Remove $OPTIONS from Shorewall-init service files.

Signed-off-by: Tom Eastep <teastep@shorewall.net>

Shorewall-core/configure

@@ -195,6 +195,10 @@ elif [ -n "${options[VARDIR]}" ]; then
     fi
 fi
 
+if [ -z "${options[SERVICEDIR]}" ]; then
+    $options[SERVICEDIR]="${options[SYSTEMD]}"
+fi
+
 for on in \
     HOST \
     PREFIX \
@@ -209,7 +213,7 @@ for on in \
     INITFILE \
     AUXINITSOURCE \
     AUXINITFILE \
-    SYSTEMD \
+    SERVICEDIR \
     SERVICEFILE \
     SYSCONFFILE \
     SYSCONFDIR \

Shorewall-core/configure.pl

@@ -154,6 +154,8 @@ if ( $options{VARLIB} ) {
     $options{VARDIR} = '${VARLIB}/${PRODUCT}';
 }
 
+$options{SERVICEDIR}=$options{SYSTEMD} unless $options{SERVICEDIR};
+
 for ( qw/ HOST
 	  PREFIX
 	  SHAREDIR
@@ -167,8 +169,8 @@ for ( qw/ HOST
 	  INITFILE
 	  AUXINITSOURCE
 	  AUXINITFILE
-	  SYSTEMD
-          SERVICEFILE
+	  SERVICEDIR
+	  SERVICEFILE
 	  SYSCONFFILE
 	  SYSCONFDIR
 	  SPARSE

Shorewall-core/install.sh

@@ -198,7 +198,7 @@ if [ -z "$BUILD" ]; then
 		eval $(cat /etc/os-release | grep ^ID)
 
 		case $ID in
-		    fedora|rhel)
+		    fedora|rhel|centos|foobar)
 			BUILD=redhat
 			;;
 		    debian)
@@ -329,9 +329,13 @@ if [ -n "${SYSCONFDIR}" ]; then
     chmod 755 ${DESTDIR}${SYSCONFDIR}
 fi
 
-if [ -n "${SYSTEMD}" ]; then
-    mkdir -p ${DESTDIR}${SYSTEMD}
-    chmod 755 ${DESTDIR}${SYSTEMD}
+if [ -z "${SERVICEDIR}" ]; then
+    SERVICEDIR="$SYSTEMD"
+fi
+
+if [ -n "${SERVICEDIR}" ]; then
+    mkdir -p ${DESTDIR}${SERVICEDIR}
+    chmod 755 ${DESTDIR}${SERVICEDIR}
 fi
 
 mkdir -p ${DESTDIR}${SBINDIR}

Shorewall-core/lib.cli

@@ -367,6 +367,17 @@ resolve_arptables() {
     esac
 }
 
+#
+# Try to run the 'savesets' command
+#
+savesets() {
+    local supported
+
+    supported=$(run_it ${VARDIR}/firewall help | fgrep savesets )
+
+    [ -n "$supported" ] && run_it ${VARDIR}/firewall savesets ${g_restorepath}-ipsets
+}
+
 #
 # Save currently running configuration
 #
@@ -428,45 +439,47 @@ do_save() {
 	    ;;
     esac
 
-    case ${SAVE_IPSETS:=No} in
-	[Yy]es)
-	    case ${IPSET:=ipset} in
-		*/*)
-		    if [ ! -x "$IPSET" ]; then
-			error_message "ERROR: IPSET=$IPSET does not exist or is not executable - ipsets are not saved"
-			IPSET=
+    if ! savesets;  then
+	case ${SAVE_IPSETS:=No} in
+	    [Yy]es)
+		case ${IPSET:=ipset} in
+		    */*)
+			if [ ! -x "$IPSET" ]; then
+			    error_message "ERROR: IPSET=$IPSET does not exist or is not executable - ipsets are not saved"
+			    IPSET=
+			fi
+			;;
+		    *)
+			IPSET="$(mywhich $IPSET)"
+			[ -n "$IPSET" ] || error_message "ERROR: The ipset utility cannot be located - ipsets are not saved"
+			;;
+		esac
+
+		if [ -n "$IPSET" ]; then
+		    if [ -f /etc/debian_version ] && [ $(cat /etc/debian_version) = 5.0.3 ]; then
+			#
+			# The 'grep -v' is a hack for a bug in ipset's nethash implementation when xtables-addons is applied to Lenny
+			#
+			hack='| grep -v /31'
+		    else
+			hack=
 		    fi
-		    ;;
-		*)
-		    IPSET="$(mywhich $IPSET)"
-		    [ -n "$IPSET" ] || error_message "ERROR: The ipset utility cannot be located - ipsets are not saved"
-		    ;;
-	    esac
 
-	    if [ -n "$IPSET" ]; then
-		if [ -f /etc/debian_version ] && [ $(cat /etc/debian_version) = 5.0.3 ]; then
-                    #
-                    # The 'grep -v' is a hack for a bug in ipset's nethash implementation when xtables-addons is applied to Lenny
-                    #
-		    hack='| grep -v /31'
-		else
-		    hack=
+		    if eval $IPSET -S $hack > ${VARDIR}/ipsets.tmp; then
+			#
+			# Don't save an 'empty' file
+			#
+			grep -qE -- '^(-N|create )' ${VARDIR}/ipsets.tmp && mv -f ${VARDIR}/ipsets.tmp ${g_restorepath}-ipsets
+		    fi
 		fi
-
-		if eval $IPSET -S $hack > ${VARDIR}/ipsets.tmp; then
-                    #
-                    # Don't save an 'empty' file
-                    #
-		    grep -qE -- '^(-N|create )' ${VARDIR}/ipsets.tmp && mv -f ${VARDIR}/ipsets.tmp ${g_restorepath}-ipsets
-		fi
-	    fi
-	    ;;
-	[Nn]o)
-	    ;;
-	*)
-	    error_message "WARNING: Invalid value ($SAVE_IPSETS) for SAVE_IPSETS"
-	    ;;
-    esac
+		;;
+	    [Nn]o)
+		;;
+	    *)
+		error_message "WARNING: Invalid value ($SAVE_IPSETS) for SAVE_IPSETS"
+		;;
+	esac
+    fi
 
     return $status
 }
@@ -480,6 +493,8 @@ save_config() {
 
     [ -x $iptables_save ] || echo "$iptables-save does not exist or is not executable" >&2
 
+    [ -n "$g_counters" ] && iptables_save="$iptables_save --counters"
+
     if product_is_started ; then
 	[ -d ${VARDIR} ] || mkdir -p ${VARDIR}
 
@@ -1470,10 +1485,22 @@ do_dump_command() {
 	$g_tool -t rawpost -L $g_ipt_options
     fi
 
-    local count=$(cat /proc/sys/net/netfilter/nf_conntrack_count)
-    local max=$(cat /proc/sys/net/netfilter/nf_conntrack_max)
+    local count
+    local max
 
-    heading "Conntrack Table ($count out of $max)"
+    if [ -f /proc/sys/net/netfilter/nf_conntrack_count ]; then
+	count=$(cat /proc/sys/net/netfilter/nf_conntrack_count)
+	max=$(cat /proc/sys/net/netfilter/nf_conntrack_max)
+
+	heading "Conntrack Table ($count out of $max)"
+    elif [ -f /proc/sys/net/ipv4/netfilter/ip_conntrack_count ]; then
+	count=$(cat /proc/sys/net/ipv4/netfilter/ip_conntrack_count)
+	max=$(cat /proc/sys/net/ipv4/netfilter/ip_conntrack_max)
+
+	heading "Conntrack Table ($count out of $max)"
+    else
+	heading "Conntrack Table"
+    fi
 
     if [ $g_family -eq 4 ]; then
     	[ -f /proc/net/ip_conntrack ] && cat /proc/net/ip_conntrack || grep -v '^ipv6' /proc/net/nf_conntrack
@@ -1599,6 +1626,15 @@ restore_command() {
 			    g_noroutes=Yes
 			    option=${option#n}
 			    ;;
+			p*)
+			    [ -n "$(which conntrack)" ] || fatal_error "The '-p' option requires the conntrack utility which does not appear to be installed on this system"
+			    g_purge=Yes
+			    option=${option%p}
+			    ;;
+			C*)
+			    g_counters=Yes
+			    option=${option#C}
+			    ;;
 			*)
 			    usage 1
 			    ;;
@@ -3083,11 +3119,45 @@ reject_command() {
 }
 
 save_command() {
+    local finished
+    finished=0
+
+    shift
+
+    while [ $finished -eq 0 -a $# -gt 0 ]; do
+	option=$1
+	case $option in
+	    -*)
+		option=${option#-}
+
+		while [ -n "$option" ]; do
+		    case $option in
+			-)
+			    finished=1
+			    option=
+			    ;;
+			C*)
+			    g_counters=Yes
+			    option=${option#C}
+			    ;;
+			*)
+			    usage 1
+			    ;;
+		    esac
+		done
+		shift
+		;;
+	    *)
+		finished=1
+		;;
+	esac
+    done
+
     case $# in
-	1)
+	0)
 	    ;;
-	2)
-	    RESTOREFILE="$2"
+	1)
+	    RESTOREFILE="$1"
 	    validate_restorefile '<restore file>'
 	    ;;
 	*)
@@ -3382,7 +3452,11 @@ start_command() {
 	[ -n "$g_nolock" ] || mutex_on
 
 	if [ -x ${VARDIR}/firewall ]; then
-	    run_it ${VARDIR}/firewall $g_debugging start
+	    if [ -n "$g_fast" -a -x ${VARDIR}/${RESTOREFILE} -a ! ${VARDIR}/firewall -nt ${VARDIR}/${RESTOREFILE} ]; then
+		run_it ${VARDIR}/${RESTOREFILE} $g_debugging restore
+	    else
+		run_it ${VARDIR}/firewall $g_debugging start
+	    fi
 	    rc=$?
 	else
 	    error_message "${VARDIR}/firewall is missing or is not executable"
@@ -3418,6 +3492,14 @@ start_command() {
 			    finished=1
 			    option=
 			    ;;
+			f*)
+			    g_fast=Yes
+			    option=${option#f}
+			    ;;
+			C*)
+			    g_counters=Yes
+			    option=${option#C}
+			    ;;
 			p*)
 			    [ -n "$(which conntrack)" ] || fatal_error "The '-p' option requires the conntrack utility which does not appear to be installed on this system"
 			    g_purge=Yes
@@ -3479,6 +3561,10 @@ restart_command() {
 			    g_purge=Yes
 			    option=${option%p}
 			    ;;
+			C*)
+			    g_counters=Yes
+			    option=${option#C}
+			    ;;
 			*)
 			    usage 1
 			    ;;
@@ -3552,10 +3638,10 @@ usage() # $1 = exit status
     echo "   logwatch [<refresh interval>]"
     echo "   reject <address> ..."
     echo "   reset [ <chain> ... ]"
-    echo "   restart [ -n ] [ -p ] [ -f ] [ <directory> ]"
-    echo "   restore [ -n ] [ <file name> ]"
+    echo "   restart [ -n ] [ -p ] [ -f ] [ -C ] [ <directory> ]"
+    echo "   restore [ -n ] [ -p ] [ -C ] [ <file name> ]"
     echo "   run <command> [ <parameter> ... ]"
-    echo "   save [ <file name> ]"
+    echo "   save [ -C ] [ <file name> ]"
     echo "   [ show | list | ls ] [ -b ] [ -x ] [ -t {filter|mangle|nat} ] [ {chain [<chain> [ <chain> ... ]"
     echo "   [ show | list | ls ] [ -f ] capabilities"
     echo "   [ show | list | ls ] arptables"
@@ -3580,10 +3666,9 @@ usage() # $1 = exit status
     echo "   [ show | list | ls ] tc [ device ]"
     echo "   [ show | list | ls ] vardir"
     echo "   [ show | list | ls ] zones"
-    echo "   start [ -f ] [ -p ] [ <directory> ]"
+    echo "   start [ -f ] [ -p ] [ -C ] [ <directory> ]"
     echo "   stop"
     echo "   status [ -i ]"
-    echo "   run <function> [ function ... ]"
     echo "   version [ -a ]"
     echo
     exit $1
@@ -3633,6 +3718,7 @@ shorewall_cli() {
     g_directives=
     g_inline=
     g_tcrules=
+    g_counters=
 
     VERBOSE=
     VERBOSITY=1

Shorewall-core/lib.common

@@ -157,6 +157,7 @@ run_it() {
 	[ -n "$g_timestamp" ]  && options=${options}t
 	[ -n "$g_purge" ]      && options=${options}p
 	[ -n "$g_recovering" ] && options=${options}r
+	[ -n "$g_counters" ]   && options=${options}c
 
 	options="${options}V $VERBOSITY"
 

Shorewall-core/shorewallrc.apple

@@ -14,7 +14,7 @@ INITDIR=                               #Unused on OS X
 INITFILE=                              #Unused on OS X
 INITSOURCE=                            #Unused on OS X
 ANNOTATED=                             #Unused on OS X
-SYSTEMD=                               #Unused on OS X
+SYSTEMDDIR=                            #Unused on OS X
 SERVICEFILE=                           #Unused on OS X
 SYSCONFDIR=                            #Unused on OS X
 SPARSE=Yes                             #Only install $PRODUCT/$PRODUCT.conf in $CONFDIR.

Shorewall-core/shorewallrc.archlinux

@@ -15,7 +15,7 @@ INITFILE=                              #Name of the product's installed SysV ini
 INITSOURCE=                            #Name of the distributed file to be installed as the SysV init script
 ANNOTATED=                             #If non-zero, annotated configuration files are installed
 SYSCONFDIR=                            #Directory where SysV init parameter files are installed
-SYSTEMD=/usr/lib/systemd/system        #Directory where .service files are installed (systems running systemd only)
+SYSTEMDDIR=/usr/lib/systemd/system     #Directory where .service files are installed (systems running systemd only)
 SERVICEFILE=                           #Name of the file to install in $SYSTEMD. Default is $PRODUCT.service
 SPARSE=                                #If non-empty, only install $PRODUCT/$PRODUCT.conf in $CONFDIR
 VARLIB=/var/lib                        #Directory where product variable data is stored.

Shorewall-core/shorewallrc.cygwin

@@ -14,7 +14,7 @@ INITDIR=/etc/init.d                   #Unused on Cygwin
 INITFILE=                             #Unused on Cygwin
 INITSOURCE=                           #Unused on Cygwin
 ANNOTATED=                            #Unused on Cygwin
-SYSTEMD=                              #Unused on Cygwin
+SYSTEMDDIR=                           #Unused on Cygwin
 SERVICEFILE=                          #Unused on Cygwin
 SYSCONFDIR=                           #Unused on Cygwin
 SPARSE=Yes                            #Only install $PRODUCT/$PRODUCT.conf in $CONFDIR.

Shorewall-core/shorewallrc.debian

@@ -17,7 +17,7 @@ ANNOTATED=                              #If non-zero, annotated configuration fi
 SYSCONFFILE=default.debian              #Name of the distributed file to be installed in $SYSCONFDIR
 SERVICEFILE=                      	#Name of the file to install in $SYSTEMD. Default is $PRODUCT.service
 SYSCONFDIR=/etc/default                 #Directory where SysV init parameter files are installed
-SYSTEMD=                                #Directory where .service files are installed (systems running systemd only)
+SYSTEMDDIR=                             #Directory where .service files are installed (systems running systemd only)
 SPARSE=Yes                              #If non-empty, only install $PRODUCT/$PRODUCT.conf in $CONFDIR
 VARLIB=/var/lib                         #Directory where product variable data is stored.
 VARDIR=${VARLIB}/$PRODUCT               #Directory where product variable data is stored.

Shorewall-core/shorewallrc.default

@@ -14,7 +14,7 @@ INITDIR=/etc/init.d                     #Directory where SysV init scripts are i
 INITFILE=$PRODUCT                       #Name of the product's installed SysV init script
 INITSOURCE=init.sh                      #Name of the distributed file to be installed as the SysV init script
 ANNOTATED=                              #If non-zero, annotated configuration files are installed
-SYSTEMD=                                #Directory where .service files are installed (systems running systemd only)
+SYSTEMDDIR=                             #Directory where .service files are installed (systems running systemd only)
 SERVICEFILE=                            #Name of the file to install in $SYSTEMD. Default is $PRODUCT.service
 SYSCONFFILE=                            #Name of the distributed file to be installed in $SYSCONFDIR
 SYSCONFDIR=                             #Directory where SysV init parameter files are installed

Shorewall-core/shorewallrc.redhat

@@ -14,7 +14,7 @@ INITDIR=/etc/rc.d/init.d                #Directory where SysV init scripts are i
 INITFILE=$PRODUCT                       #Name of the product's installed SysV init script
 INITSOURCE=init.fedora.sh               #Name of the distributed file to be installed as the SysV init script
 ANNOTATED=                              #If non-zero, annotated configuration files are installed
-SYSTEMD=/lib/systemd/system             #Directory where .service files are installed (systems running systemd only)
+SYSTEMDDIR=/lib/systemd/system          #Directory where .service files are installed (systems running systemd only)
 SYSCONFFILE=sysconfig                   #Name of the distributed file to be installed as $SYSCONFDIR/$PRODUCT
 SERVICEFILE=                      	#Name of the file to install in $SYSTEMD. Default is $PRODUCT.service
 SYSCONFDIR=/etc/sysconfig/              #Directory where SysV init parameter files are installed

Shorewall-core/shorewallrc.slackware

@@ -15,7 +15,7 @@ AUXINITSOURCE=init.slackware.firewall.sh   #Name of the distributed file to be i
 AUXINITFILE=rc.firewall                    #Name of the product's installed SysV init script
 INITSOURCE=init.slackware.$PRODUCT.sh      #Name of the distributed file to be installed as a second SysV init script
 INITFILE=rc.$PRODUCT                       #Name of the product's installed second init script
-SYSTEMD=                                   #Name of the directory where .service files are installed (systems running systemd only)
+SYSTEMDDIR=                                #Name of the directory where .service files are installed (systems running systemd only)
 SERVICEFILE=                               #Name of the file to install in $SYSTEMD. Default is $PRODUCT.service
 SYSCONFFILE=                               #Name of the distributed file to be installed in $SYSCONFDIR
 SYSCONFDIR=                                #Name of the directory where SysV init parameter files are installed.

Shorewall-core/shorewallrc.suse

@@ -8,13 +8,13 @@ CONFDIR=/etc                                          #Directory where subsystem
 SHAREDIR=${PREFIX}/share                              #Directory for arch-neutral files.
 LIBEXECDIR=${PREFIX}/lib                              #Directory for executable scripts.
 PERLLIBDIR=${PREFIX}/lib/perl5/vendor_perl/5.14.2     #Directory to install Shorewall Perl module directory
-SBINDIR=/sbin                                         #Directory where system administration programs are installed
+SBINDIR=/usr/sbin                                     #Directory where system administration programs are installed
 MANDIR=${SHAREDIR}/man/                               #Directory where manpages are installed.
 INITDIR=/etc/init.d                                   #Directory where SysV init scripts are installed.
 INITFILE=$PRODUCT                                     #Name of the product's SysV init script
 INITSOURCE=init.suse.sh                               #Name of the distributed file to be installed as the SysV init script
 ANNOTATED=                                            #If non-zero, annotated configuration files are installed
-SYSTEMD=                                              #Directory where .service files are installed (systems running systemd only)
+SYSTEMDDIR=                                           #Directory where .service files are installed (systems running systemd only)
 SERVICEFILE=                      		      #Name of the file to install in $SYSTEMD. Default is $PRODUCT.service
 SYSCONFFILE=sysconfig                                 #Name of the distributed file to be installed in $SYSCONFDIR
 SYSCONFDIR=/etc/sysconfig/                            #Directory where SysV init parameter files are installed

Shorewall-init/install.sh

@@ -35,6 +35,7 @@ usage() # $1 = exit status
     echo "usage: $ME [ <configuration-file> ]"
     echo "       $ME -v"
     echo "       $ME -h"
+    echo "       $ME -n"
     exit $1
 }
 
@@ -105,9 +106,12 @@ PRODUCT=shorewall-init
 T='-T'
 
 finished=0
+configure=1
 
 while [ $finished -eq 0 ] ; do
-    case "$1" in
+    option="$1"
+
+    case "$option" in
 	-*)
 	    option=${option#-}
 
@@ -120,6 +124,10 @@ while [ $finished -eq 0 ] ; do
 			echo "Shorewall-init Firewall Installer Version $VERSION"
 			exit 0
 			;;
+		    n*)
+			configure=0
+			option=${option#n}
+			;;
 		    *)
 			usage 1
 			;;
@@ -176,6 +184,8 @@ for var in SHAREDIR LIBEXECDIR CONFDIR SBINDIR VARLIB VARDIR; do
     require $var
 done
 
+[ -n "$SANDBOX" ] && configure=0
+
 PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin
 
 if [ -z "$BUILD" ]; then
@@ -191,7 +201,7 @@ if [ -z "$BUILD" ]; then
 		eval $(cat /etc/os-release | grep ^ID=)
 
 		case $ID in
-		    fedora|rhel)
+		    fedora|rhel|centos|foobar)
 			BUILD=redhat
 			;;
 		    debian|ubuntu)
@@ -306,6 +316,7 @@ fi
 # Install the Firewall Script
 #
 if [ -n "$INITFILE" ]; then
+    mkdir -p ${DESTDIR}${INITDIR}
     install_file $INITSOURCE ${DESTDIR}${INITDIR}/$INITFILE 0544
     [ "${SHAREDIR}" = /usr/share ] || eval sed -i \'s\|/usr/share/\|${SHAREDIR}/\|\' ${DESTDIR}${INITDIR}/$INITFILE
     
@@ -319,13 +330,17 @@ fi
 #
 # Install the .service file
 #
-if [ -n "$SYSTEMD" ]; then
-    mkdir -p ${DESTDIR}${SYSTEMD}
+if [ -z "${SERVICEDIR}" ]; then
+    SERVICEDIR="$SYSTEMD"
+fi
+
+if [ -n "$SERVICEDIR" ]; then
+    mkdir -p ${DESTDIR}${SERVICEDIR}
     [ -z "$SERVICEFILE" ] && SERVICEFILE=$PRODUCT.service
-    run_install $OWNERSHIP -m 644 $SERVICEFILE ${DESTDIR}${SYSTEMD}/$PRODUCT.service
-    [ ${SBINDIR} != /sbin ] && eval sed -i \'s\|/sbin/\|${SBINDIR}/\|\' ${DESTDIR}${SYSTEMD}/$PRODUCT.service
-    echo "Service file $SERVICEFILE installed as ${DESTDIR}${SYSTEMD}/$PRODUCT.service"
-    if [ -n "$DESTDIR" ]; then
+    run_install $OWNERSHIP -m 644 $SERVICEFILE ${DESTDIR}${SERVICEDIR}/$PRODUCT.service
+    [ ${SBINDIR} != /sbin ] && eval sed -i \'s\|/sbin/\|${SBINDIR}/\|\' ${DESTDIR}${SERVICEDIR}/$PRODUCT.service
+    echo "Service file $SERVICEFILE installed as ${DESTDIR}${SERVICEDIR}/$PRODUCT.service"
+    if [ -n "$DESTDIR" -o $configure -eq 0 ]; then
 	mkdir -p ${DESTDIR}${SBINDIR}
         chmod 755 ${DESTDIR}${SBINDIR}
     fi
@@ -366,14 +381,24 @@ if [ $HOST = debian ]; then
     if [ -n "${DESTDIR}" ]; then
 	mkdir -p ${DESTDIR}/etc/network/if-up.d/
 	mkdir -p ${DESTDIR}/etc/network/if-down.d/
+	mkdir -p ${DESTDIR}/etc/network/if-post-down.d/
+    elif [ $configure -eq 0 ]; then
+	mkdir -p ${DESTDIR}${CONFDIR}/network/if-up.d/
+	mkdir -p ${DESTDIR}${CONFDIR}/network/if-down.d/
+	mkdir -p ${DESTDIR}${CONFDIR}/network/if-post-down.d/
     fi
 
-    if [ ! -f ${DESTDIR}/etc/default/shorewall-init ]; then
+    if [ ! -f ${DESTDIR}${CONFDIR}/default/shorewall-init ]; then
 	if [ -n "${DESTDIR}" ]; then
 	    mkdir ${DESTDIR}/etc/default
 	fi
 
-	install_file sysconfig ${DESTDIR}/etc/default/shorewall-init 0644
+	if [ $configure -eq 1 ]; then
+	    install_file sysconfig ${DESTDIR}/etc/default/shorewall-init 0644
+	else
+	    mkdir -p ${DESTDIR}${CONFDIR}/default
+	    install_file sysconfig ${DESTDIR}${CONFDIR}/default/shorewall-init 0644
+	fi
     fi
 
     IFUPDOWN=ifupdown.debian.sh
@@ -384,7 +409,7 @@ else
 	if [ -z "$RPM" ]; then
 	    if [ $HOST = suse ]; then
 		mkdir -p ${DESTDIR}/etc/sysconfig/network/if-up.d
-		mkdir -p ${DESTDIR}${SYSCONFDIR}/network/if-down.d
+		mkdir -p ${DESTDIR}/etc/sysconfig/network/if-down.d
 	    elif [ $HOST = gentoo ]; then
 		# Gentoo does not support if-{up,down}.d
 		/bin/true
@@ -415,17 +440,33 @@ mkdir -p ${DESTDIR}${LIBEXECDIR}/shorewall-init
 install_file ifupdown ${DESTDIR}${LIBEXECDIR}/shorewall-init/ifupdown 0544
 
 if [ -d ${DESTDIR}/etc/NetworkManager ]; then
-    install_file ifupdown ${DESTDIR}/etc/NetworkManager/dispatcher.d/01-shorewall 0544
+    if [ $configure -eq 1 ]; then
+	install_file ifupdown ${DESTDIR}/etc/NetworkManager/dispatcher.d/01-shorewall 0544
+    else
+	mkdir -p ${DESTDIR}${CONFDIR}/NetworkManager/dispatcher.d/
+	install_file ifupdown ${DESTDIR}${CONFDIR}/NetworkManager/dispatcher.d/01-shorewall 0544
+    fi
 fi
 
 case $HOST in
     debian)
-	install_file ifupdown ${DESTDIR}/etc/network/if-up.d/shorewall 0544
-	install_file ifupdown ${DESTDIR}/etc/network/if-down.d/shorewall 0544
-	install_file ifupdown ${DESTDIR}/etc/network/if-post-down.d/shorewall 0544
+	if [ $configure -eq 1 ]; then
+	    install_file ifupdown ${DESTDIR}/etc/network/if-up.d/shorewall 0544
+	    install_file ifupdown ${DESTDIR}/etc/network/if-down.d/shorewall 0544
+	    install_file ifupdown ${DESTDIR}/etc/network/if-post-down.d/shorewall 0544
+	else
+	    install_file ifupdown ${DESTDIR}${CONFDIR}/network/if-up.d/shorewall 0544
+	    install_file ifupdown ${DESTDIR}${CONFDIR}/network/if-down.d/shorewall 0544
+	    install_file ifupdown ${DESTDIR}${CONFDIR}/network/if-post-down.d/shorewall 0544
+	fi
 	;;
     suse)
 	if [ -z "$RPM" ]; then
+	    if [ $configure -eq 0 ]; then
+		mkdir -p ${DESTDIR}${SYSCONFDIR}/network/if-up.d/
+		mkdir -p ${DESTDIR}${SYSCONFDIR}/network/if-down.d/
+	    fi
+
 	    install_file ifupdown ${DESTDIR}${SYSCONFDIR}/network/if-up.d/shorewall 0544
 	    install_file ifupdown ${DESTDIR}${SYSCONFDIR}/network/if-down.d/shorewall 0544
 	fi
@@ -453,7 +494,7 @@ case $HOST in
 esac
 
 if [ -z "$DESTDIR" ]; then
-    if [ -n "$first_install" ]; then
+    if [ $configure -eq 1 -a -n "$first_install" ]; then
 	if [ $HOST = debian ]; then
 	    if mywhich insserv; then
 		if insserv ${INITDIR}/shorewall-init; then
@@ -476,7 +517,7 @@ if [ -z "$DESTDIR" ]; then
 	    # not by the installer
 	    /bin/true
 	else
-	    if [ -n "$SYSTEMD" ]; then
+	    if [ -n "$SERVICEDIR" ]; then
 		if systemctl enable shorewall-init.service; then
 		    echo "Shorewall Init will start automatically at boot"
 		fi
@@ -505,7 +546,7 @@ if [ -z "$DESTDIR" ]; then
 	fi
     fi
 else
-    if [ -n "$first_install" ]; then
+    if [ $configure -eq 1 -a -n "$first_install" ]; then
 	if [ $HOST = debian ]; then
 	    if [ -n "${DESTDIR}" ]; then
 		mkdir -p ${DESTDIR}/etc/rcS.d

Shorewall-init/shorewall-init

@@ -63,18 +63,19 @@ shorewall_start () {
   for PRODUCT in $PRODUCTS; do
       setstatedir
 
-      if [ -x ${STATEDIR}/$PRODUCT/firewall ]; then
+      if [ -x ${STATEDIR}/firewall ]; then
           #
 	  # Run in a sub-shell to avoid name collisions
 	  #
 	  (
-	      if ! ${STATEDIR}/$PRODUCT/firewall status > /dev/null 2>&1; then
-		  ${STATEDIR}/$PRODUCT/firewall ${OPTIONS} stop || exit 1
+	      if ! ${STATEDIR}/firewall status > /dev/null 2>&1; then
+		  ${STATEDIR}/firewall ${OPTIONS} stop || exit 1
 	      else
 		  exit 1
 	      fi
 	  )
       else
+          echo ERROR:  ${STATEDIR}/firewall does not exist or is not executable!
 	  exit 1
       fi
   done
@@ -95,8 +96,8 @@ shorewall_stop () {
   for PRODUCT in $PRODUCTS; do
       setstatedir
 
-      if [ -x ${STATEDIR}/$PRODUCT/firewall ]; then
-	  ${STATEDIR}/$PRODUCT/firewall ${OPTIONS} clear || exit 1
+      if [ -x ${STATEDIR}/firewall ]; then
+	  ${STATEDIR}/firewall ${OPTIONS} clear || exit 1
       fi
   done
 

Shorewall-init/shorewall-init.service

@@ -1,20 +1,20 @@
 #
-#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.4
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
 #
-#     Copyright 2011 Jonathan Underwood (jonathan.underwood@gmail.com)
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
 #
 [Unit]
-Description=Shorewall IPv4 firewall
-After=syslog.target
+Description=Shorewall IPv4 firewall (bootup security)
 Before=network.target
+Conflicts=iptables.service firewalld.service
 
 [Service]
 Type=oneshot
 RemainAfterExit=yes
 EnvironmentFile=-/etc/sysconfig/shorewall-init
 StandardOutput=syslog
-ExecStart=/sbin/shorewall-init $OPTIONS start
-ExecStop=/sbin/shorewall-init $OPTIONS stop
+ExecStart=/sbin/shorewall-init start
+ExecStop=/sbin/shorewall-init stop
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=basic.target

Shorewall-init/shorewall-init.service.214

@@ -0,0 +1,21 @@
+#
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
+#
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
+#
+[Unit]
+Description=Shorewall IPv4 firewall (bootup security)
+Before=network-pre.target
+Wants=network-pre.target
+Conflicts=iptables.service firewalld.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+EnvironmentFile=-/etc/sysconfig/shorewall-init
+StandardOutput=syslog
+ExecStart=/sbin/shorewall-init start
+ExecStop=/sbin/shorewall-init stop
+
+[Install]
+WantedBy=basic.target

Shorewall-init/uninstall.sh

@@ -1,4 +1,4 @@
-\#!/bin/sh
+#!/bin/sh
 #
 # Script to back uninstall Shoreline Firewall
 #
@@ -69,6 +69,42 @@ remove_file() # $1 = file to restore
     fi
 }
 
+finished=0
+configure=1
+
+while [ $finished -eq 0 ]; do
+    option=$1
+
+    case "$option" in
+	-*)
+	    option=${option#-}
+
+	    while [ -n "$option" ]; do
+		case $option in
+		    h)
+			usage 0
+			;;
+		    v)
+			echo "$Product Firewall Installer Version $VERSION"
+			exit 0
+			;;
+		    n*)
+			configure=0
+			option=${option#n}
+			;;
+		    *)
+			usage 1
+			;;
+		esac
+	    done
+
+	    shift
+	    ;;
+	*)
+	    finished=1
+	    ;;
+    esac
+done
 #
 # Read the RC file
 #
@@ -114,22 +150,29 @@ fi
 
 echo "Uninstalling Shorewall Init $VERSION"
 
+[ -n "$SANDBOX" ] && configure=0
+
 INITSCRIPT=${CONFDIR}/init.d/shorewall-init
 
 if [ -f "$INITSCRIPT" ]; then
-    if mywhich updaterc.d ; then
-	updaterc.d shorewall-init remove
-    elif mywhich insserv ; then
-        insserv -r $INITSCRIPT
-    elif mywhich chkconfig ; then
-	chkconfig --del $(basename $INITSCRIPT)
-    elif mywhich systemctl ; then
-	systemctl disable shorewall-init
+    if [ $configure -eq 1 ]; then
+	if mywhich updaterc.d ; then
+	    updaterc.d shorewall-init remove
+	elif mywhich insserv ; then
+            insserv -r $INITSCRIPT
+	elif mywhich chkconfig ; then
+	    chkconfig --del $(basename $INITSCRIPT)
+	fi
     fi
 
     remove_file $INITSCRIPT
 fi
 
+if [ -n "$SYSTEMD" ]; then
+    [ $configure -eq 1 ] && systemctl disable shorewall-init.service
+    rm -f $SYSTEMD/shorewall-init.service
+fi
+
 [ "$(readlink -m -q ${SBINDIR}/ifup-local)"   = ${SHAREDIR}/shorewall-init ] && remove_file ${SBINDIR}/ifup-local
 [ "$(readlink -m -q ${SBINDIR}/ifdown-local)" = ${SHAREDIR}/shorewall-init ] && remove_file ${SBINDIR}/ifdown-local
 
@@ -159,8 +202,9 @@ if [ -d ${CONFDIR}/ppp ]; then
     done
 fi
 
+rm -f  ${SBINDIR}/shorewall-init
 rm -rf ${SHAREDIR}/shorewall-init
-rm -rf ${LIBEXEC}/shorewall-init
+rm -rf ${LIBEXECDIR}/shorewall-init
 
 echo "Shorewall Init Uninstalled"
 

Shorewall-lite/init.fedora.sh

@@ -39,7 +39,7 @@ fi
 
 start() {
     echo -n $"Starting Shorewall: "
-    $shorewall $OPTIONS start 2>&1 | $logger
+    $shorewall $OPTIONS start $STARTOPTIONS 2>&1 | $logger
     retval=${PIPESTATUS[0]}
     if [[ $retval == 0 ]]; then
 	touch $lockfile
@@ -69,7 +69,7 @@ restart() {
 # Note that we don't simply stop and start since shorewall has a built in
 # restart which stops the firewall if running and then starts it.
     echo -n $"Restarting Shorewall: "
-    $shorewall $OPTIONS restart 2>&1 | $logger
+    $shorewall $OPTIONS restart $RESTARTOPTIONS 2>&1 | $logger
     retval=${PIPESTATUS[0]}
     if [[ $retval == 0 ]]; then
 	touch $lockfile

Shorewall-lite/install.sh

@@ -30,6 +30,7 @@ usage() # $1 = exit status
     echo "usage: $ME [ <configuration-file> ]"
     echo "       $ME -v"
     echo "       $ME -h"
+    echo "       $ME -n"
     exit $1
 }
 
@@ -113,9 +114,13 @@ fi
 # Parse the run line
 #
 finished=0
+configure=1
 
 while [ $finished -eq 0 ] ; do
-    case "$1" in
+
+    option=$1
+
+    case "$option" in
 	-*)
 	    option=${option#-}
 
@@ -128,6 +133,10 @@ while [ $finished -eq 0 ] ; do
 			echo "$Product Firewall Installer Version $VERSION"
 			exit 0
 			;;
+		    n*)
+			configure=0
+			option=${option#n}
+			;;
 		    *)
 			usage 1
 			;;
@@ -186,6 +195,8 @@ done
 
 PATH=${SBINDIR}:/bin:/usr${SBINDIR}:/usr/bin:/usr/local/bin:/usr/local${SBINDIR}
 
+[ -n "$SANDBOX" ] && configure=0
+
 #
 # Determine where to install the firewall script
 #
@@ -206,7 +217,7 @@ if [ -z "$BUILD" ]; then
 		eval $(cat /etc/os-release | grep ^ID)
 
 		case $ID in
-		    fedora|rhel)
+		    fedora|rhel|centos|foobar)
 			BUILD=redhat
 			;;
 		    debian)
@@ -346,6 +357,7 @@ fi
 delete_file ${DESTDIR}/usr/share/$PRODUCT/xmodules
 
 install_file $PRODUCT ${DESTDIR}${SBINDIR}/$PRODUCT 0544
+[ -n "${INITFILE}" ] && install -d $OWNERSHIP -m 755 ${DESTDIR}${INITDIR}
 
 echo "$Product control program installed in ${DESTDIR}${SBINDIR}/$PRODUCT"
 
@@ -358,7 +370,7 @@ mkdir -p ${DESTDIR}${LIBEXECDIR}/$PRODUCT
 mkdir -p ${DESTDIR}${VARDIR}
 
 chmod 755 ${DESTDIR}${CONFDIR}/$PRODUCT
-chmod 755 ${DESTDIR}/usr/share/$PRODUCT
+chmod 755 ${DESTDIR}${SHAREDIR}/$PRODUCT
 
 if [ -n "$DESTDIR" ]; then
     mkdir -p ${DESTDIR}${CONFDIR}/logrotate.d
@@ -380,12 +392,16 @@ fi
 #
 # Install the .service file
 #
-if [ -n "$SYSTEMD" ]; then
-    mkdir -p ${DESTDIR}${SYSTEMD}
+if [ -z "${SERVICEDIR}" ]; then
+    SERVICEDIR="$SYSTEMD"
+fi
+
+if [ -n "$SERVICEDIR" ]; then
+    mkdir -p ${DESTDIR}${SERVICEDIR}
     [ -z "$SERVICEFILE" ] && SERVICEFILE=$PRODUCT.service
-    run_install $OWNERSHIP -m 644 $SERVICEFILE ${DESTDIR}${SYSTEMD}/$PRODUCT.service
-    [ ${SBINDIR} != /sbin ] && eval sed -i \'s\|/sbin/\|${SBINDIR}/\|\' ${DESTDIR}${SYSTEMD}/$PRODUCT.service
-    echo "Service file $SERVICEFILE installed as ${DESTDIR}${SYSTEMD}/$PRODUCT.service"
+    run_install $OWNERSHIP -m 644 $SERVICEFILE ${DESTDIR}${SERVICEDIR}/$PRODUCT.service
+    [ ${SBINDIR} != /sbin ] && eval sed -i \'s\|/sbin/\|${SBINDIR}/\|\' ${DESTDIR}${SERVICEDIR}/$PRODUCT.service
+    echo "Service file $SERVICEFILE installed as ${DESTDIR}${SERVICEDIR}/$PRODUCT.service"
 fi
 #
 # Install the config file
@@ -466,18 +482,18 @@ done
 if [ -d manpages ]; then
     cd manpages
 
-    [ -n "$INSTALLD" ] || mkdir -p ${DESTDIR}${SHAREDIR}/man/man5/ ${DESTDIR}${SHAREDIR}/man/man8/
+    [ -n "$INSTALLD" ] || mkdir -p ${DESTDIR}${MANDIR}/man5/ ${DESTDIR}${MANDIR}/man8/
 
     for f in *.5; do
 	gzip -c $f > $f.gz
-	run_install $T $INSTALLD $OWNERSHIP -m 0644 $f.gz ${DESTDIR}${SHAREDIR}/man/man5/$f.gz
-	echo "Man page $f.gz installed to ${DESTDIR}${SHAREDIR}/man/man5/$f.gz"
+	run_install $T $INSTALLD $OWNERSHIP -m 0644 $f.gz ${DESTDIR}${MANDIR}/man5/$f.gz
+	echo "Man page $f.gz installed to ${DESTDIR}${MANDIR}/man5/$f.gz"
     done
 
     for f in *.8; do
 	gzip -c $f > $f.gz
-	run_install $T $INSTALLD $OWNERSHIP -m 0644 $f.gz ${DESTDIR}${SHAREDIR}/man/man8/$f.gz
-	echo "Man page $f.gz installed to ${DESTDIR}${SHAREDIR}/man/man8/$f.gz"
+	run_install $T $INSTALLD $OWNERSHIP -m 0644 $f.gz ${DESTDIR}${MANDIR}/man8/$f.gz
+	echo "Man page $f.gz installed to ${DESTDIR}${MANDIR}/man8/$f.gz"
     done
 
     cd ..
@@ -499,7 +515,7 @@ chmod 644 ${DESTDIR}${SHAREDIR}/$PRODUCT/version
 # Remove and create the symbolic link to the init script
 #
 
-if [ -z "$DESTDIR" ]; then
+if [ -z "${DESTDIR}" -a -n "${INITFILE}" ]; then
     rm -f ${SHAREDIR}/$PRODUCT/init
     ln -s ${INITDIR}/${INITFILE} ${SHAREDIR}/$PRODUCT/init
 fi
@@ -526,8 +542,8 @@ if [ ${SHAREDIR} != /usr/share ]; then
     eval sed -i \'s\|/usr/share/\|${SHAREDIR}/\|\' ${DESTDIR}/${SBINDIR}/$PRODUCT
 fi
 
-if [ -z "$DESTDIR" -a -n "$first_install" -a -z "${cygwin}${mac}" ]; then
-    if [ -n "$SYSTEMD" ]; then
+if [ $configure -eq 1 -a -z "$DESTDIR" -a -n "$first_install" -a -z "${cygwin}${mac}" ]; then
+    if [ -n "$SERVICEDIR" ]; then
 	if systemctl enable ${PRODUCT}.service; then
 	    echo "$Product will start automatically at boot"
 	fi

Shorewall-lite/manpages/shorewall-lite.xml

@@ -299,7 +299,7 @@
 
       <arg><option>-n</option></arg>
 
-      <arg><option>-p</option></arg>
+      <arg><option>-p</option><arg><option>-C</option></arg></arg>
 
       <arg><replaceable>directory</replaceable></arg>
     </cmdsynopsis>
@@ -314,6 +314,8 @@
 
       <arg choice="plain"><option>restore</option></arg>
 
+      <arg><option>-C</option></arg>
+
       <arg><replaceable>filename</replaceable></arg>
     </cmdsynopsis>
 
@@ -340,7 +342,8 @@
 
       <arg>-<replaceable>options</replaceable></arg>
 
-      <arg choice="plain"><option>save</option></arg>
+      <arg
+      choice="plain"><option>save</option><arg><option>-C</option></arg></arg>
 
       <arg choice="opt"><replaceable>filename</replaceable></arg>
     </cmdsynopsis>
@@ -474,6 +477,10 @@
       <arg><option>-n</option></arg>
 
       <arg><option>-p</option></arg>
+
+      <arg><option>-f</option></arg>
+
+      <arg><option>-C</option></arg>
     </cmdsynopsis>
 
     <cmdsynopsis>
@@ -526,8 +533,9 @@
 
     <para>The nolock <option>option</option> prevents the command from
     attempting to acquire the Shorewall-lite lockfile. It is useful if you
-    need to include <command>shorewall</command> commands in
-    <filename>/etc/shorewall/started</filename>.</para>
+    need to include <command>shorewall</command> commands in the
+    <filename>started</filename> <ulink
+    url="../shorewall_extension_scripts.html">extension script</ulink>.</para>
 
     <para>The <emphasis>options</emphasis> control the amount of output that
     the command produces. They consist of a sequence of the letters <emphasis
@@ -538,8 +546,8 @@
     role="bold">v</emphasis> adds one to the effective verbosity and each
     <emphasis role="bold">q</emphasis> subtracts one from the effective
     VERBOSITY. Alternately, <emphasis role="bold">v</emphasis> may be followed
-    immediately with one of -1,0,1,2 to specify a specify VERBOSITY. There may
-    be no white-space between <emphasis role="bold">v</emphasis> and the
+    immediately with one of -1,0,1,2 to specify VERBOSITY. There may be no
+    white-space between <emphasis role="bold">v</emphasis> and the
     VERBOSITY.</para>
 
     <para>The <emphasis>options</emphasis> may also include the letter
@@ -819,6 +827,12 @@
           <para>The <option>-p</option> option causes the connection tracking
           table to be flushed; the <command>conntrack</command> utility must
           be installed to use this option.</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5.
+          If the specified (or implicit) firewall script is the one that
+          generated the current running configuration, then the running
+          netfilter configuration will be reloaded as is so as to preserve the
+          iptables packet and byte counters.</para>
         </listitem>
       </varlistentry>
 
@@ -834,6 +848,19 @@
           <emphasis>filename</emphasis> is given then Shorewall-lite will be
           restored from the file specified by the RESTOREFILE option in <ulink
           url="shorewall.conf.html">shorewall.conf</ulink>(5).</para>
+
+          <caution>
+            <para>If your iptables ruleset depends on variables that are
+            detected at run-time, either in your params file or by
+            Shorewall-generated code, <command>restore</command> will use the
+            values that were current when the ruleset was saved, which may be
+            different from the current values.</para>
+          </caution>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5.
+          If the <option>-C</option> option was specified during <emphasis
+          role="bold">shorewall save</emphasis>, then the counters saved by
+          that operation will be restored.</para>
         </listitem>
       </varlistentry>
 
@@ -865,6 +892,10 @@
           <emphasis>filename</emphasis> is not given then the state is saved
           in the file specified by the RESTOREFILE option in <ulink
           url="shorewall.conf.html">shorewall.conf</ulink>(5).</para>
+
+          <para>The <option>-C</option> option, added in Shorewall 4.6.5,
+          causes the iptables packet and byte counters to be saved along with
+          the chains and rules.</para>
         </listitem>
       </varlistentry>
 
@@ -1102,6 +1133,22 @@
           <para>The <option>-p</option> option causes the connection tracking
           table to be flushed; the <command>conntrack</command> utility must
           be installed to use this option.</para>
+
+          <para>The <option>-m</option> option prevents the firewall script
+          from modifying the current routing configuration.</para>
+
+          <para>The <option>-f</option> option was added in Shorewall 4.6.5.
+          If the RESTOREFILE named in <ulink
+          url="shorewall.conf.html">shorewall.conf</ulink>(5) exists, is
+          executable and is not older than the current filewall script, then
+          that saved configuration is restored.</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5
+          and is only meaningful when the <option>-f</option> option is also
+          specified. If the previously-saved configuration is restored, and if
+          the <option>-C</option> option was also specified in the <emphasis
+          role="bold">save</emphasis> command, then the packet and byte
+          counters will be restored.</para>
         </listitem>
       </varlistentry>
 

Shorewall-lite/shorewall-lite.service

@@ -1,20 +1,20 @@
 #
-#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.4
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
 #
-#     Copyright 2011 Jonathan Underwood (jonathan.underwood@gmail.com)
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
 #
 [Unit]
 Description=Shorewall IPv4 firewall (lite)
-After=syslog.target
 After=network.target
+Conflicts=iptables.service firewalld.service
 
 [Service]
 Type=oneshot
 RemainAfterExit=yes
 EnvironmentFile=-/etc/sysconfig/shorewall-lite
 StandardOutput=syslog
-ExecStart=/sbin/shorewall-lite $OPTIONS start
+ExecStart=/sbin/shorewall-lite $OPTIONS start $STARTOPTIONS
 ExecStop=/sbin/shorewall-lite $OPTIONS stop
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=basic.target

Shorewall-lite/shorewall-lite.service.214

@@ -0,0 +1,20 @@
+#
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
+#
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
+#
+[Unit]
+Description=Shorewall IPv4 firewall (lite)
+After=network-online.target
+Conflicts=iptables.service firewalld.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+EnvironmentFile=-/etc/sysconfig/shorewall-lite
+StandardOutput=syslog
+ExecStart=/sbin/shorewall-lite $OPTIONS start $STARTOPTIONS
+ExecStop=/sbin/shorewall-lite $OPTIONS stop
+
+[Install]
+WantedBy=basic.target

Shorewall-lite/uninstall.sh

@@ -27,11 +27,16 @@
 #       shown below. Simply run this script to remove Shorewall Firewall
 
 VERSION=xxx  #The Build script inserts the actual version
+PRODUCT=shorewall-lite
 
 usage() # $1 = exit status
 {
     ME=$(basename $0)
-    echo "usage: $ME [ <shorewallrc file> ]"
+    echo "usage: $ME [ <option> ] [ <shorewallrc file> ]"
+    echo "where <option> is one of"
+    echo "  -h"
+    echo "  -v"
+    echo "  -n"
     exit $1
 }
 
@@ -69,6 +74,42 @@ remove_file() # $1 = file to restore
     fi
 }
 
+finished=0
+configure=1
+
+while [ $finished -eq 0 ]; do
+    option=$1
+
+    case "$option" in
+	-*)
+	    option=${option#-}
+
+	    while [ -n "$option" ]; do
+		case $option in
+		    h)
+			usage 0
+			;;
+		    v)
+			echo "$Product Firewall Installer Version $VERSION"
+			exit 0
+			;;
+		    n*)
+			configure=0
+			option=${option#n}
+			;;
+		    *)
+			usage 1
+			;;
+		esac
+	    done
+
+	    shift
+	    ;;
+	*)
+	    finished=1
+	    ;;
+    esac
+done
 #
 # Read the RC file
 #
@@ -112,8 +153,12 @@ fi
 
 echo "Uninstalling Shorewall Lite $VERSION"
 
-if qt iptables -L shorewall -n && [ ! -f ${SBINDIR}/shorewall ]; then
-   shorewall-lite clear
+[ -n "$SANDBOX" ] && configure=0
+
+if [ $configure -eq 1 ]; then
+    if qt iptables -L shorewall -n && [ ! -f ${SBINDIR}/shorewall ]; then
+	shorewall-lite clear
+    fi
 fi
 
 if [ -L ${SHAREDIR}/shorewall-lite/init ]; then
@@ -123,28 +168,34 @@ elif [ -n "$INITFILE" ]; then
 fi
 
 if [ -f "$FIREWALL" ]; then
-    if mywhich updaterc.d ; then
-	updaterc.d shorewall-lite remove
-    elif mywhich insserv ; then
-        insserv -r $FIREWALL
-    elif [ mywhich chkconfig ; then
-	chkconfig --del $(basename $FIREWALL)
-    elif mywhich systemctl ; then
-	systemctl disable shorewall-lite
+    if [ $configure -eq 1 ]; then
+	if mywhich updaterc.d ; then
+	    updaterc.d shorewall-lite remove
+	elif mywhich insserv ; then
+            insserv -r $FIREWALL
+	elif mywhich chkconfig ; then
+	    chkconfig --del $(basename $FIREWALL)
+	fi
     fi
 
     remove_file $FIREWALL
 fi
 
+if [ -n "$SYSTEMD" ]; then
+    [ $configure -eq 1 ] && systemctl disable ${PRODUCT}
+    rm -f $SYSTEMD/shorewall-lite.service
+fi
+
 rm -f ${SBINDIR}/shorewall-lite
 
-rm -rf ${SBINDIR}/shorewall-lite
+rm -rf ${CONFDIR}/shorewall-lite
 rm -rf ${VARDIR}/shorewall-lite
 rm -rf ${SHAREDIR}/shorewall-lite
-rm -rf ${LIBEXEC}/shorewall-lite
+rm -rf ${LIBEXECDIR}/shorewall-lite
 rm -f  ${CONFDIR}/logrotate.d/shorewall-lite
-[ -n "$SYSTEMD" ] && rm -f  ${SYSTEMD}/shorewall-lite.service
+
+rm -f ${MANDIR}/man5/shorewall-lite*
+rm -f ${MANDIR}/man8/shorewall-lite*
 
 echo "Shorewall Lite Uninstalled"
 
-

Shorewall/Macros/macro.Goto-Meeting

@@ -0,0 +1,12 @@
+#
+# Shorewall version 4 - Citrix/Goto Meeting macro
+#
+# /usr/share/shorewall/macro.Goto-Meeting
+#          by Eric Teeter
+#       This macro handles Citrix/Goto Meeting
+#       Assumes that ports 80 and 443 are already open
+#       If needed, use the macros that open Http and Https to reduce redundancy
+####################################################################################
+#ACTION	   SOURCE	DEST    PROTO   DEST    SOURCE  RATE    USER/
+#                                       PORT(S) PORT(S) LIMIT   GROUP
+PARAM      -         	-       tcp     8200    # Goto Meeting only needed (TCP outbound)

Shorewall/Perl/Shorewall/Accounting.pm

@@ -155,8 +155,6 @@ sub process_accounting_rule1( $$$$$$$$$$$ ) {
 
     my ($action, $chain, $source, $dest, $proto, $ports, $sports, $user, $mark, $ipsec, $headers ) = @_;
 
-    $acctable = $config{ACCOUNTING_TABLE};
-
     $jumpchainref = 0;
 
     $asection = LEGACY if $asection < 0;
@@ -453,6 +451,8 @@ sub setup_accounting() {
 
 	set_section_function( &process_section );
 
+	$acctable = $config{ACCOUNTING_TABLE};
+
 	first_entry "$doing $fn...";
 
 	my $nonEmpty = 0;

Shorewall/Perl/Shorewall/Chains.pm

@@ -73,6 +73,7 @@ our @EXPORT = ( qw(
 		    allow_optimize
 		    allow_delete
 		    allow_move
+                    make_terminating
 		    set_optflags
 		    reset_optflags
 		    has_return
@@ -104,7 +105,6 @@ our @EXPORT = ( qw(
 		    AUDIT
 		    HELPER
 		    INLINE
-		    TERMINATING
 		    STATEMATCH
 		    USERBUILTIN
 		    INLINERULE
@@ -262,6 +262,7 @@ our %EXPORT_TAGS = (
 				       set_global_variables
 				       save_dynamic_chains
 				       load_ipsets
+				       create_save_ipsets
 				       validate_nfobject
 				       create_nfobjects
 				       create_netfilter_load
@@ -793,6 +794,13 @@ sub decr_cmd_level( $ ) {
     assert( --$_[0]->{cmdlevel} >= 0, $_[0] );
 }
 
+#
+# Mark an action as terminating
+#
+sub make_terminating( $ ) {
+    $terminating{$_[0]} = 1;
+}
+
 #
 # Transform the passed iptables rule into an internal-form hash reference.
 # Most of the compiler has been converted to use the new form natively.
@@ -1654,7 +1662,8 @@ sub insert_rule($$$) {
 sub insert_irule( $$$$;@ ) {
     my ( $chainref, $jump, $target, $number, @matches ) = @_;
 
-    my $ruleref = {};
+    my $rulesref = $chainref->{rules};
+    my $ruleref  = {};
 
     $ruleref->{mode} = ( $ruleref->{cmdlevel} = $chainref->{cmdlevel} ) ? CMD_MODE : CAT_MODE;
 
@@ -1673,7 +1682,15 @@ sub insert_irule( $$$$;@ ) {
     
     $ruleref->{comment} = shortlineinfo( $chainref->{origin} ) || $ruleref->{comment} || $comment;
 
-    splice( @{$chainref->{rules}}, $number, 0, $ruleref );
+    if ( $number >= @$rulesref ) {
+	#
+	# Avoid failure in spice if we insert beyond the end of the chain
+	#
+	$number = @$rulesref;
+	push @$rulesref, $ruleref;
+    } else {
+	splice( @$rulesref, $number, 0, $ruleref );
+    }
 
     trace( $chainref, 'I', ++$number, format_rule( $chainref, $ruleref ) ) if $debug;
 
@@ -4859,62 +4876,79 @@ my %norate = ( DROP => 1, REJECT => 1 );
 # Create a "-m limit" match for the passed LIMIT/BURST
 #
 sub do_ratelimit( $$ ) {
-    my ( $rate, $action ) = @_;
+    my ( $rates, $action ) = @_;
 
-    return '' unless $rate and $rate ne '-';
+    return '' unless $rates and $rates ne '-';
 
     fatal_error "Rate Limiting not available with $action" if $norate{$action};
-    #
-    # "-m hashlimit" match for the passed LIMIT/BURST
-    #
-    if ( $rate =~ /^[sd]:{1,2}/ ) {
-	require_capability 'HASHLIMIT_MATCH', 'Per-ip rate limiting' , 's';
 
-	my $limit = "-m hashlimit ";
-	my $match = have_capability( 'OLD_HL_MATCH' ) ? 'hashlimit' : 'hashlimit-upto';
-	my $units;
+    my @rates = split_list $rates, 'rate';
 
-	if ( $rate =~ /^[sd]:((\w*):)?((\d+)(\/(sec|min|hour|day))?):(\d+)$/ ) {
-	    fatal_error "Invalid Rate ($3)" unless $4;
-	    fatal_error "Invalid Burst ($7)" unless $7;
-	    $limit .= "--$match $3 --hashlimit-burst $7 --hashlimit-name ";
-	    $limit .= $2 ? $2 : 'shorewall' . $hashlimitset++;
-	    $limit .= ' --hashlimit-mode ';
-	    $units = $6;
-	} elsif ( $rate =~ /^[sd]:((\w*):)?((\d+)(\/(sec|min|hour|day))?)$/ ) {
-	    fatal_error "Invalid Rate ($3)" unless $4;
-	    $limit .= "--$match $3 --hashlimit-name ";
-	    $limit .= $2 ? $2 :  'shorewall' . $hashlimitset++;
-	    $limit .= ' --hashlimit-mode ';
-	    $units = $6;
-	} else {
-	    fatal_error "Invalid rate ($rate)";
-	}
+    if ( @rates == 2 ) {
+	$rates[0] = 's:' . $rates[0];
+	$rates[1] = 'd:' . $rates[1];
+    } elsif ( @rates > 2 ) {
+	fatal error "Only two rates may be specified";
+    }
 
-	$limit .= $rate =~ /^s:/ ? 'srcip ' : 'dstip ';
+    my $limit = '';
 
-	if ( $units && $units ne 'sec' ) {
-	    my $expire = 60000; # 1 minute in milliseconds
+    for my $rate ( @rates ) {
+	#
+	# "-m hashlimit" match for the passed LIMIT/BURST
+	#
+	if ( $rate =~ /^([sd]):{1,2}/ ) {
+	    require_capability 'HASHLIMIT_MATCH', 'Per-ip rate limiting' , 's';
 
-	    if ( $units ne 'min' ) {
-		$expire *= 60; #At least an hour
-		$expire *= 24 if $units eq 'day';
+	    my $match = have_capability( 'OLD_HL_MATCH' ) ? 'hashlimit' : 'hashlimit-upto';
+	    my $units;
+
+	    $limit .= "-m hashlimit ";
+	    
+	    if ( $rate =~ /^[sd]:((\w*):)?((\d+)(\/(sec|min|hour|day))?):(\d+)$/ ) {
+		fatal_error "Invalid Rate ($3)" unless $4;
+		fatal_error "Invalid Burst ($7)" unless $7;
+		$limit .= "--$match $3 --hashlimit-burst $7 --hashlimit-name ";
+		$limit .= $2 ? $2 : 'shorewall' . $hashlimitset++;
+		$limit .= ' --hashlimit-mode ';
+		$units = $6;
+	    } elsif ( $rate =~ /^[sd]:((\w*):)?((\d+)(\/(sec|min|hour|day))?)$/ ) {
+		fatal_error "Invalid Rate ($3)" unless $4;
+		$limit .= "--$match $3 --hashlimit-name ";
+		$limit .= $2 ? $2 :  'shorewall' . $hashlimitset++;
+		$limit .= ' --hashlimit-mode ';
+		$units = $6;
+	    } else {
+		fatal_error "Invalid rate ($rate)";
 	    }
 
-	    $limit .= "--hashlimit-htable-expire $expire ";
-	}
+	    $limit .= $rate =~ /^s:/ ? 'srcip ' : 'dstip ';
 
-	$limit;
-    } elsif ( $rate =~ /^((\d+)(\/(sec|min|hour|day))?):(\d+)$/ ) {
-	fatal_error "Invalid Rate ($1)" unless $2;
-	fatal_error "Invalid Burst ($5)" unless $5;
-	"-m limit --limit $1 --limit-burst $5 ";
-    } elsif ( $rate =~ /^(\d+)(\/(sec|min|hour|day))?$/ )  {
-	fatal_error "Invalid Rate (${1}${2})" unless $1;
-	"-m limit --limit $rate ";
-    } else {
-	fatal_error "Invalid rate ($rate)";
+	    if ( $units && $units ne 'sec' ) {
+		my $expire = 60000; # 1 minute in milliseconds
+
+		if ( $units ne 'min' ) {
+		    $expire *= 60; #At least an hour
+		    $expire *= 24 if $units eq 'day';
+		}
+
+		$limit .= "--hashlimit-htable-expire $expire ";
+	    }
+	} else {
+	    if ( $rate =~ /^((\d+)(\/(sec|min|hour|day))?):(\d+)$/ ) {
+		fatal_error "Invalid Rate ($1)" unless $2;
+		fatal_error "Invalid Burst ($5)" unless $5;
+		$limit = "-m limit --limit $1 --limit-burst $5 ";
+	    } elsif ( $rate =~ /^(\d+)(\/(sec|min|hour|day))?$/ )  {
+		fatal_error "Invalid Rate (${1}${2})" unless $1;
+		$limit = "-m limit --limit $rate ";
+	    } else {
+		fatal_error "Invalid rate ($rate)";
+	    }
+	}
     }
+
+    $limit;
 }
 
 #
@@ -6487,7 +6521,6 @@ sub set_chain_variables() {
 
 	emit( 'IPTABLES_RESTORE=${IPTABLES}-restore',
 	      '[ -x "$IPTABLES_RESTORE" ] || startup_error "$IPTABLES_RESTORE does not exist or is not executable"' );
-
 	emit( 'g_tool=$IPTABLES' );
     } else {
 	if ( $config{IP6TABLES} ) {
@@ -6502,7 +6535,6 @@ sub set_chain_variables() {
 
 	emit( 'IP6TABLES_RESTORE=${IP6TABLES}-restore',
 	      '[ -x "$IP6TABLES_RESTORE" ] || startup_error "$IP6TABLES_RESTORE does not exist or is not executable"' );
-
 	emit( 'g_tool=$IP6TABLES' );
     }
 
@@ -7570,7 +7602,7 @@ sub expand_rule( $$$$$$$$$$$;$ )
 						     $exceptionrule,
 						     $actparms{disposition} || $disposition,
 						     $target ),
-					   $terminating{$basictarget} || ( $targetref || $targetref->{complete} ),
+					   $terminating{$basictarget} || ( $targetref && $targetref->{complete} ),
 					   $matches );
 		    }
 
@@ -7875,14 +7907,18 @@ sub emitr1( $$ ) {
 
 sub save_dynamic_chains() {
 
-    my $tool;
+    my $tool    = $family == F_IPV4 ? '${IPTABLES}'      : '${IP6TABLES}';
+    my $utility = $family == F_IPV4 ? 'iptables-restore' : 'ip6tables-restore';
 
     emit ( 'if [ "$COMMAND" = restart -o "$COMMAND" = refresh ]; then' );
     push_indent;
 
-    if ( have_capability 'IPTABLES_S' ) {
-	$tool = $family == F_IPV4 ? '${IPTABLES}' : '${IP6TABLES}';
+    emit( 'if [ -n "$g_counters" ]; then' ,
+	  "    ${tool}-save --counters | grep -vE '[ :]shorewall ' > \${VARDIR}/.${utility}-input",
+	  "fi\n"
+	);
 
+    if ( have_capability 'IPTABLES_S' ) {
 	emit <<"EOF";
 if chain_exists 'UPnP -t nat'; then
     $tool -t nat -S UPnP | tail -n +2 > \${VARDIR}/.UPnP
@@ -7902,6 +7938,7 @@ else
     rm -f \${VARDIR}/.dynamic
 fi
 EOF
+
     } else {
 	$tool = $family == F_IPV4 ? '${IPTABLES}-save' : '${IP6TABLES}-save';
 
@@ -7979,11 +8016,99 @@ sub ensure_ipset( $ ) {
     }
 }
 
+#
+# Generate the save_ipsets() function
+#
+sub create_save_ipsets() {
+    my @ipsets = all_ipsets;
+
+    emit( "#\n#Save the ipsets specified by the SAVE_IPSETS setting and by dynamic zones\n#",
+	  'save_ipsets() {' );
+
+    if ( @ipsets || @{$globals{SAVED_IPSETS}} || ( $config{SAVE_IPSETS} && have_ipset_rules ) ) {
+	emit( '    local file' ,
+	      '',
+	      '    file=$1'
+	    );
+
+	if ( @ipsets ) {
+	    emit '';
+	    ensure_ipset( $_ ) for @ipsets;
+	}
+
+	if ( $config{SAVE_IPSETS} ) {
+	    if ( $family == F_IPV6 || $config{SAVE_IPSETS} eq 'ipv4' ) {
+		my $select = $family == F_IPV4 ? '^create.*family inet ' : 'create.*family inet6 ';
+
+		emit( '' ,
+		      '    rm -f $file' ,
+		      '    touch $file' ,
+		      '    local set' ,
+		    );
+
+		if ( @ipsets ) {
+		    emit '';
+		    emit( "    \$IPSET -S $_ >> \$file" ) for @ipsets;
+		}
+
+		emit( '',
+		      "    for set in \$(\$IPSET save | grep '$select' | cut -d' ' -f2); do" ,
+		      "        \$IPSET save \$set >> \$file" ,
+		      "    done" );
+	    } else {
+		emit ( '' ,
+		       '    if [ -f /etc/debian_version ] && [ $(cat /etc/debian_version) = 5.0.3 ]; then' ,
+		       '        #',
+		       '        # The \'grep -v\' is a hack for a bug in ipset\'s nethash implementation when xtables-addons is applied to Lenny' ,
+		       '        #',
+		       '        hack=\'| grep -v /31\'' ,
+		       '    else' ,
+		       '        hack=' ,
+		       '    fi' ,
+		       '',
+		       '    if eval $IPSET -S $hack > ${VARDIR}/ipsets.tmp; then' ,
+		       "        grep -qE -- \"^(-N|create )\" \${VARDIR}/ipsets.tmp && mv -f \${VARDIR}/ipsets.tmp \$file" ,
+		       '    fi' );
+ 	    }
+
+	    emit("}\n" );
+	} elsif ( @ipsets || $globals{SAVED_IPSETS} ) {
+	    emit( '' ,
+		  '    rm -f ${VARDIR}/ipsets.tmp' ,
+		  '    touch ${VARDIR}/ipsets.tmp' ,
+		);
+
+	    if ( @ipsets ) {
+		emit '';
+		emit( "    \$IPSET -S $_ >> \${VARDIR}/ipsets.tmp" ) for @ipsets;
+	    }
+
+	    emit( '' ,
+		  "    if qt \$IPSET list $_; then" ,
+		  "        \$IPSET save $_ >> \${VARDIR}/ipsets.tmp" ,
+		  '    else' ,
+		  "        error_message 'ipset $_ not saved (not found)'" ,
+		  "    fi\n" ) for @{$globals{SAVED_IPSETS}};
+
+	    emit( '' ,
+		  "    grep -qE -- \"(-N|^create )\" \${VARDIR}/ipsets.tmp && cat \${VARDIR}/ipsets.tmp >> \$file\n" ,
+		  '' ,
+		  "}\n" );
+	}
+    } elsif ( $config{SAVE_IPSETS} ) {
+	emit( '    error_message "WARNING: No ipsets were saved"',
+	      "}\n" );
+    } else {
+	emit( '    true',
+	      "}\n" );
+    }
+}
+
 sub load_ipsets() {
 
     my @ipsets = all_ipsets;
 
-    if ( @ipsets || ( $config{SAVE_IPSETS} && have_ipset_rules ) ) {
+    if ( @ipsets || @{$globals{SAVED_IPSETS}} || ( $config{SAVE_IPSETS} && have_ipset_rules ) ) {
 	emit ( '',
 	       'local hack',
 	       '',
@@ -8010,9 +8135,25 @@ sub load_ipsets() {
 		emit ( '' );
 		ensure_ipset( $_ ) for @ipsets;
 		emit ( '' );
+
+		emit ( '    if [ -f ${VARDIR}/ipsets.save ]; then' ,
+		       '        $IPSET flush' ,
+		       '        $IPSET destroy' ,
+		       '        $IPSET restore < ${VARDIR}/ipsets.save' ,
+		       "    fi\n" ) for @{$globals{SAVED_IPSETS}};
 	    }
 	} else {
 	    ensure_ipset( $_ ) for @ipsets;
+
+	    if ( @{$globals{SAVED_IPSETS}} ) {
+		emit ( '' );
+
+		emit ( '    if [ -f ${VARDIR}/ipsets.save ]; then' ,
+		       '        $IPSET flush' ,
+		       '        $IPSET destroy' ,
+		       '        $IPSET restore < ${VARDIR}/ipsets.save' ,
+		       "    fi\n" ) for @{$globals{SAVED_IPSETS}};
+	    }
 	}
 
 	emit ( 'elif [ "$COMMAND" = restore -a -z "$g_recovering" ]; then' );
@@ -8036,6 +8177,12 @@ sub load_ipsets() {
 	    }
 	} else {
 	    ensure_ipset( $_ ) for @ipsets;
+
+	    emit ( '    if [ -f ${VARDIR}/ipsets.save ]; then' ,
+		   '        $IPSET flush' ,
+		   '        $IPSET destroy' ,
+		   '        $IPSET restore < ${VARDIR}/ipsets.save' ,
+		   "    fi\n" ) for @{$globals{SAVED_IPSETS}};
 	}
 
 	if ( @ipsets ) {
@@ -8043,36 +8190,14 @@ sub load_ipsets() {
 	    ensure_ipset( $_ ) for @ipsets;
 	}
 
-	emit( 'elif [ "$COMMAND" = stop ]; then' );
-
-	if ( @ipsets ) {
-	    ensure_ipset( $_ ) for @ipsets;
-	    emit( '' );
-	}
-
-	if ( $family == F_IPV4 ) {
-	    emit ( '    if [ -f /etc/debian_version ] && [ $(cat /etc/debian_version) = 5.0.3 ]; then' ,
-		   '        #',
-		   '        # The \'grep -v\' is a hack for a bug in ipset\'s nethash implementation when xtables-addons is applied to Lenny' ,
-		   '        #',
-		   '        hack=\'| grep -v /31\'' ,
-		   '    else' ,
-		   '        hack=' ,
-		   '    fi' ,
-		   '',
-		   '    if eval $IPSET -S $hack > ${VARDIR}/ipsets.tmp; then' ,
-		   '        grep -qE -- "^(-N|create )" ${VARDIR}/ipsets.tmp && mv -f ${VARDIR}/ipsets.tmp ${VARDIR}/ipsets.save' ,
-		   '    fi' );
-	} else {
-	    emit ( '    if eval $IPSET -S > ${VARDIR}/ipsets.tmp; then' ,
-		   '        grep -qE -- "^(-N|create )" ${VARDIR}/ipsets.tmp && mv -f ${VARDIR}/ipsets.tmp ${VARDIR}/ipsets.save' ,
-		   '    fi' );
-	}
+	emit( 'elif [ "$COMMAND" = stop ]; then' ,
+	      '   save_ipsets'
+	    );
 
 	if ( @ipsets ) {
 	    emit( 'elif [ "$COMMAND" = refresh ]; then' );
 	    ensure_ipset( $_ ) for @ipsets;
-	}
+	};
 
 	emit ( 'fi' ,
 	       '' );
@@ -8118,17 +8243,29 @@ sub create_netfilter_load( $ ) {
 	   '# Create the input to iptables-restore/ip6tables-restore and pass that input to the utility',
 	   '#',
 	   'setup_netfilter()',
-	   '{'
-	   );
+	   '{',
+	   '    local option',
+	);
 
     push_indent;
 
     my $utility = $family == F_IPV4 ? 'iptables-restore' : 'ip6tables-restore';
     my $UTILITY = $family == F_IPV4 ? 'IPTABLES_RESTORE' : 'IP6TABLES_RESTORE';
 
-    save_progress_message "Preparing $utility input...";
+    emit( '',
+	  'if [ "$COMMAND" = restart -a -n "$g_counters" ] && chain_exists $g_sha1sum1 && chain_exists $g_sha1sum2 ; then',
+	  '    option="--counters"',
+	  '',
+	  '    progress_message "Reusing existing ruleset..."',
+	  '',
+	  'else'
+	);
 
-    emit '';
+    push_indent;
+
+    emit 'option=';
+
+    save_progress_message "Preparing $utility input...";
 
     emit "exec 3>\${VARDIR}/.${utility}-input";
 
@@ -8168,6 +8305,14 @@ sub create_netfilter_load( $ ) {
 		push @chains, $chainref;
 	    }
 	}
+	#
+	# SHA1SUM chains for handling 'restart -s'
+	#
+	if ( $table eq 'filter' ) {
+	    emit_unindented ':$g_sha1sum1 - [0:0]';
+	    emit_unindented ':$g_sha1sum2 - [0:0]';
+	}
+
 	#
 	# Then emit the rules
 	#
@@ -8182,20 +8327,24 @@ sub create_netfilter_load( $ ) {
     }
 
     enter_cmd_mode;
+
+    pop_indent, emit "fi\n";
     #
     # Now generate the actual ip[6]tables-restore command
     #
     emit(  'exec 3>&-',
-	   '',
-	   '[ -n "$g_debug_iptables" ] && command=debug_restore_input || command=$' . $UTILITY,
-	   '',
-	   'progress_message2 "Running $command..."',
-	   '',
-	   "cat \${VARDIR}/.${utility}-input | \$command # Use this nonsensical form to appease SELinux",
-	   'if [ $? != 0 ]; then',
-	   qq(    fatal_error "iptables-restore Failed. Input is in \${VARDIR}/.${utility}-input"),
-	   "fi\n"
-	   );
+	   '' );
+
+    emit( '[ -n "$g_debug_iptables" ] && command=debug_restore_input || command="$' . $UTILITY . ' $option"' );
+
+    emit( '',
+	  'progress_message2 "Running $command..."',
+	  '',
+	  "cat \${VARDIR}/.${utility}-input | \$command # Use this nonsensical form to appease SELinux",
+	  'if [ $? != 0 ]; then',
+	  qq(    fatal_error "iptables-restore Failed. Input is in \${VARDIR}/.${utility}-input"),
+	  "fi\n"
+	);
 
     pop_indent;
 

Shorewall/Perl/Shorewall/Compiler.pm

@@ -308,13 +308,14 @@ sub generate_script_2() {
 
 	set_global_variables(1);
 
-	handle_optional_interfaces(0);
-
 	if ( $global_variables & NOT_RESTORE ) {
+	    handle_optional_interfaces(0);
 	    emit ';;';
 	    pop_indent;
 	    pop_indent;
 	    emit ( 'esac' );
+	} else {
+	    handle_optional_interfaces(1);
 	}
     } else {
 	emit( 'true' ) unless handle_optional_interfaces(1);
@@ -347,10 +348,12 @@ sub generate_script_3($) {
     create_netfilter_load( $test );
     create_arptables_load( $test ) if $have_arptables;
     create_chainlist_reload( $_[0] );
+    create_save_ipsets;
 
     emit "#\n# Start/Restart the Firewall\n#";
 
-    emit 'define_firewall() {';
+    emit( 'define_firewall() {',
+	  '    local options' );
 
     push_indent;
 
@@ -468,10 +471,12 @@ sub generate_script_3($) {
     emit( '',
 	  'if [ $COMMAND = restore ]; then',
 	  '    iptables_save_file=${VARDIR}/$(basename $0)-iptables',
-	  '    if [ -f $iptables_save_file ]; then' );
+	  '    if [ -f $iptables_save_file ]; then',
+	  '        [ -n "$g_counters" ] && options=--counters'
+	);
 
     if ( $family == F_IPV4 ) {
-	emit( '        cat $iptables_save_file | $IPTABLES_RESTORE # Use this nonsensical form to appease SELinux' );
+	emit( '        cat $iptables_save_file | $IPTABLES_RESTORE $options # Use this nonsensical form to appease SELinux' );
 
 	emit( '',
 	      '        arptables_save_file=${VARDIR}/$(basename $0)-arptables',
@@ -481,7 +486,7 @@ sub generate_script_3($) {
 	    if $config{SAVE_ARPTABLES};
 
     } else {
-	emit '        cat $iptables_save_file | $IP6TABLES_RESTORE # Use this nonsensical form to appease SELinux'
+	emit '        cat $iptables_save_file | $IP6TABLES_RESTORE $options # Use this nonsensical form to appease SELinux'
     }
 
     emit( '    else',
@@ -510,45 +515,41 @@ EOF
     #
     # Use a parameter list rather than 'here documents' to avoid an extra blank line
     #
-    emit(
-'    run_refreshed_exit',
-'    do_iptables -N shorewall' );
+    emit( '    run_refreshed_exit',
+	  '    do_iptables -N shorewall' );
 
     emit ( '    do_iptables -A shorewall -m recent --set --name %CURRENTTIME' ) if have_capability 'RECENT_MATCH';
 
     emit(
-"    set_state Started $config_dir",
-'    [ $0 = ${VARDIR}/firewall ] || cp -f $(my_pathname) ${VARDIR}/firewall',
-'else',
-'    setup_netfilter'
+	"    set_state Started $config_dir",
+	'    [ $0 = ${VARDIR}/firewall ] || cp -f $(my_pathname) ${VARDIR}/firewall',
+        'else',
+	'    setup_netfilter'
 	);
+
     push_indent;
     emit 'setup_arptables' if $have_arptables;
     setup_load_distribution;
     pop_indent;
 
-    emit<<'EOF';
-    conditionally_flush_conntrack
-EOF
+    emit( "    conditionally_flush_conntrack\n" );
+
     push_indent;
     initialize_switches;
     setup_forwarding( $family , 0 );
     pop_indent;
 
-    emit<<"EOF";
-    run_start_exit
-    do_iptables -N shorewall
-EOF
+    emit( '    run_start_exit', 
+	  '    do_iptables -N shorewall',
+	  '' );
 
-    emit ( '    do_iptables -A shorewall -m recent --set --name %CURRENTTIME' ) if have_capability 'RECENT_MATCH';
+    emit( '    do_iptables -A shorewall -m recent --set --name %CURRENTTIME' ) if have_capability 'RECENT_MATCH';
 
-    emit<<"EOF";
-    set_state Started $config_dir
-    my_pathname=\$(my_pathname)
-    [ \$my_pathname = \${VARDIR}/firewall ] || cp -f \$my_pathname \${VARDIR}/firewall
-    run_started_exit
-fi
-EOF
+    emit( "    set_state Started $config_dir",
+	  '    my_pathname=$(my_pathname)',
+	  '    [ $my_pathname = ${VARDIR}/firewall ] || cp -f $my_pathname ${VARDIR}/firewall',
+	  '    run_started_exit',
+	  "fi\n" );
 
     emit<<'EOF';
 date > ${VARDIR}/restarted
@@ -741,6 +742,8 @@ sub compiler {
     }
 
     setup_source_routing($family);
+
+    setup_log_backend($family);
     #
     # Proxy Arp/Ndp
     #
@@ -974,8 +977,7 @@ sub compiler {
 	    # compile_stop_firewall() also validates the routestopped file. Since we don't
 	    # call that function during normal 'check', we must validate routestopped here.
 	    #
-	    process_routestopped;
-	    process_stoppedrules;
+	    process_routestopped unless process_stoppedrules;
 	}
 	#
 	# Report used/required capabilities

Shorewall/Perl/Shorewall/Config.pm

@@ -40,6 +40,7 @@ use Cwd qw(abs_path getcwd);
 use autouse 'Carp' => qw(longmess confess);
 use Scalar::Util 'reftype';
 use FindBin;
+use Digest::SHA qw(sha1_hex);
 
 our @ISA = qw(Exporter);
 #
@@ -88,6 +89,7 @@ our @EXPORT = qw(
 our @EXPORT_OK = qw( $shorewall_dir initialize shorewall);
 
 our %EXPORT_TAGS = ( internal => [ qw( create_temp_script
+                                       generate_sha1
 				       finalize_script
 				       enable_script
 				       disable_script
@@ -741,6 +743,7 @@ sub initialize( $;$$) {
 	  RPFILTER_LOG_LEVEL => undef,
 	  INVALID_LOG_LEVEL => undef,
 	  UNTRACKED_LOG_LEVEL => undef,
+	  LOG_BACKEND => undef,
 	  #
 	  # Location of Files
 	  #
@@ -1105,7 +1108,8 @@ sub initialize( $;$$) {
 			 $family == F_IPV4 ? 'shorewall' : 'shorewall6'
 		       ) if defined $shorewallrc;
 
-    $globals{SHAREDIRPL} = "$shorewallrc{SHAREDIR}/shorewall/";
+    $globals{SHAREDIRPL}   = "$shorewallrc{SHAREDIR}/shorewall/";
+    $globals{SAVED_IPSETS} = [];
 
     if ( $family == F_IPV4 ) {
 	$globals{SHAREDIR}      = "$shorewallrc{SHAREDIR}/shorewall";
@@ -1758,6 +1762,13 @@ sub create_temp_script( $$ ) {
 
 }
 
+# Generate the SHA1 digest of the (incomplete script)
+#
+sub generate_sha1() {
+    my $data = `cat $tempfile`;
+    sha1_hex $data;
+}
+
 #
 # Finalize the script file
 #
@@ -1767,6 +1778,19 @@ sub finalize_script( $ ) {
     $script = 0;
 
     if ( $file ne '-' ) {
+	my $sha1sum  = generate_sha1;
+	my $sha1sum1 = join( '-', 'sha-lh', substr( $sha1sum, 0, 20 ) );
+	my $sha1sum2 = join( '-', 'sha-rh', substr( $sha1sum, -20   ) );
+
+	@ARGV = ( $tempfile );
+	$^I = '';
+
+	while ( <> ) {
+	    s/g_sha1sum1=/g_sha1sum1=$sha1sum1/;
+	    s/g_sha1sum2=/g_sha1sum2=$sha1sum2/;
+	    print;
+	}
+
 	rename $tempfile, $file or fatal_error "Cannot Rename $tempfile to $file: $!";
 	chmod 0700, $file or fatal_error "Cannot secure $file for execute access";
 	progress_message3 "Shorewall configuration compiled to $file" unless $export;
@@ -3502,8 +3526,9 @@ sub default ( $$ ) {
 #
 # Provide a default value for a yes/no configuration variable.
 #
-sub default_yes_no ( $$ ) {
-    my ( $var, $val ) = @_;
+sub default_yes_no ( $$;$ ) {
+    my ( $var, $val, $other ) = @_;
+    my $result = 1;
 
     my $curval = $config{$var};
 
@@ -3512,12 +3537,31 @@ sub default_yes_no ( $$ ) {
 
 	if (  $curval eq 'no' ) {
 	    $config{$var} = '';
+	} elsif ( defined( $other ) ) {
+	    if ( $other eq '*' ) {
+		if ( $curval eq 'yes' ) {
+		    $config{$var} = 'Yes';
+		} else {
+		    $result = 0;
+		}
+	    } elsif ( $curval eq $other ) {
+		#
+		# Downshift value for later comparison
+		#
+		$config{$var} = $curval;
+	    }
 	} else {
 	    fatal_error "Invalid value for $var ($curval)" unless $curval eq 'yes';
+	    #
+	    # Make Case same as default
+	    #
+	    $config{$var} = 'Yes';
 	}
     } else {
 	$config{$var} = $val;
     }
+
+    $result;
 }
 
 sub default_yes_no_ipv4 ( $$ ) {
@@ -5034,15 +5078,23 @@ sub unsupported_yes_no_warning( $ ) {
 #
 # Process the params file
 #
-sub get_params() {
+sub get_params( $ ) {
+    my $export = $_[0];
+
     my $fn = find_file 'params';
 
     my %reserved = ( COMMAND => 1, CONFDIR => 1, SHAREDIR => 1, VARDIR => 1 );
 
     if ( -f $fn ) {
+	my $shellpath = $export ? '/bin/sh' : $config{SHOREWALL_SHELL} || '/bin/sh';
+
+	$shellpath = which( $shellpath ) unless $shellpath =~ '/';
+
+	fatal_error "SHOREWALL_SHELL ($shellpath) is not found or is not executable" unless -x $shellpath;
+
 	progress_message2 "Processing $fn ...";
 
-	my $command = "$FindBin::Bin/getparams $fn " . join( ':', @config_path ) . " $family";
+	my $command = "$shellpath $FindBin::Bin/getparams $fn " . join( ':', @config_path ) . " $family";
 	#
 	# getparams silently sources the params file under 'set -a', then executes 'export -p'
 	#
@@ -5312,7 +5364,7 @@ sub get_configuration( $$$$$ ) {
 
     ensure_config_path;
 
-    get_params;
+    get_params( $export );
 
     process_shorewall_conf( $update, $annotate, $directives );
 
@@ -5549,7 +5601,16 @@ sub get_configuration( $$$$$ ) {
     unsupported_yes_no         'BRIDGING';
     unsupported_yes_no_warning 'RFC1918_STRICT';
 
-    default_yes_no 'SAVE_IPSETS'                , '';
+    unless (default_yes_no 'SAVE_IPSETS', '', '*' ) {
+	$val = $config{SAVE_IPSETS};
+	unless ( $val eq 'ipv4' ) {
+	    my @sets = split_list( $val , 'ipset' );
+	    $globals{SAVED_IPSETS} = \@sets;
+	    require_capability 'IPSET_V5', 'A saved ipset list', 's';
+	    $config{SAVE_IPSETS} = '';
+	}
+    }
+
     default_yes_no 'SAVE_ARPTABLES'             , '';
     default_yes_no 'STARTUP_ENABLED'            , 'Yes';
     default_yes_no 'DELAYBLACKLISTLOAD'         , '';
@@ -5747,6 +5808,20 @@ sub get_configuration( $$$$$ ) {
     default_log_level 'INVALID_LOG_LEVEL',    '';
     default_log_level 'UNTRACKED_LOG_LEVEL',  '';
 
+    if ( supplied( $val = $config{LOG_BACKEND} ) ) {
+	if ( $family == F_IPV4 && $val eq 'ULOG' ) {
+	    $val = 'ipt_ULOG';
+	} elsif ( $val eq 'netlink' ) {
+	    $val = 'nfnetlink_log';
+	} elsif ( $val eq 'LOG' ) {
+	    $val = $family == F_IPV4 ? 'ipt_LOG' : 'ip6t_log';
+	} else {
+	    fatal_error "Invalid LOG Backend ($val)";
+	}
+
+	$config{LOG_BACKEND} = $val;
+    }
+
     warning_message "RFC1918_LOG_LEVEL=$config{RFC1918_LOG_LEVEL} ignored. The 'norfc1918' interface/host option is no longer supported" if $config{RFC1918_LOG_LEVEL};
 
     default_log_level 'SMURF_LOG_LEVEL',     '';

Shorewall/Perl/Shorewall/Misc.pm

@@ -690,11 +690,10 @@ sub process_stoppedrules() {
     my $result;
 
     if ( my $fn = open_file 'stoppedrules' , 1, 1 ) {
-	first_entry sub() {
-	    progress_message2("$doing $fn...");
+	first_entry sub () {
+	    progress_message2( "$doing $fn..." );
 	    unless ( $config{ADMINISABSENTMINDED} ) {
-		warning_message("Entries in the routestopped file are processed as if ADMINISABSENTMINDED=Yes");
-		$config{ADMINISABSENTMINDED} = 'Yes';
+		insert_ijump $filter_table ->{$_}, j => 'ACCEPT', 0, state_imatch 'ESTABLISHED,RELATED' for qw/INPUT FORWARD/;
 	    }
 	};
 
@@ -994,7 +993,7 @@ sub add_common_rules ( $$ ) {
 	for my $hostref  ( @$list ) {
 	    $interface     = $hostref->[0];
 	    my $ipsec      = $hostref->[1];
-	    my @policy     = have_ipsec ? ( policy => "--pol $ipsec --dir in" ) : ();
+	    my @policy     = $ipsec && have_ipsec ? ( policy => "--pol $ipsec --dir in" ) : ();
 	    my $target     = source_exclusion( $hostref->[3], $chainref );
 
 	    for $chain ( option_chains $interface ) {
@@ -1118,7 +1117,8 @@ sub add_common_rules ( $$ ) {
 	for my $hostref  ( @$list ) {
 	    my $interface  = $hostref->[0];
 	    my $target     = source_exclusion( $hostref->[3], $chainref );
-	    my @policy     = have_ipsec ? ( policy => "--pol $hostref->[1] --dir in" ) : ();
+	    my $ipsec      = $hostref->[1];
+	    my @policy     = $ipsec && have_ipsec ? ( policy => "--pol $ipsec --dir in" ) : ();
 
 	    for $chain ( option_chains $interface ) {
 		add_ijump( $filter_table->{$chain} , j => $target, p => 'tcp', imatch_source_net( $hostref->[2] ), @policy );
@@ -1289,7 +1289,7 @@ sub setup_mac_lists( $ ) {
 	for my $hostref ( @$maclist_hosts ) {
 	    my $interface  = $hostref->[0];
 	    my $ipsec      = $hostref->[1];
-	    my @policy     = have_ipsec ? ( policy => "--pol $ipsec --dir in" ) : ();
+	    my @policy     = $ipsec && have_ipsec ? ( policy => "--pol $ipsec --dir in" ) : ();
 	    my @source     = imatch_source_net $hostref->[2];
 
 	    my @state = have_capability( 'RAW_TABLE' ) ? state_imatch 'NEW,UNTRACKED' : state_imatch 'NEW';
@@ -2606,42 +2606,11 @@ EOF
 
     my @ipsets = all_ipsets;
 
-    if ( @ipsets || ( $config{SAVE_IPSETS} && have_ipset_rules ) ) {
-	emit <<'EOF';
-
-    case $IPSET in
-        */*)
-            if [ ! -x "$IPSET" ]; then
-                error_message "ERROR: IPSET=$IPSET does not exist or is not executable - ipsets are not saved"
-                IPSET=
-            fi
-	    ;;
-	*)
-	    IPSET="$(mywhich $IPSET)"
-	    [ -n "$IPSET" ] || error_message "ERROR: The ipset utility cannot be located - ipsets are not saved"
-	    ;;
-    esac
-
-    if [ -n "$IPSET" ]; then
-        if [ -f /etc/debian_version ] && [ $(cat /etc/debian_version) = 5.0.3 ]; then
-            #
-            # The 'grep -v' is a hack for a bug in ipset's nethash implementation when xtables-addons is applied to Lenny
-            #
-            hack='| grep -v /31'
-        else
-            hack=
-        fi
-
-        if eval $IPSET -S $hack > ${VARDIR}/ipsets.tmp; then
-            #
-            # Don't save an 'empty' file
-            #
-            grep -qE '^(-N|create )' ${VARDIR}/ipsets.tmp && mv -f ${VARDIR}/ipsets.tmp ${VARDIR}/ipsets.save
-        fi
-    fi
-EOF
+    if ( @ipsets || @{$globals{SAVED_IPSETS}} || ( $config{SAVE_IPSETS} && have_ipset_rules ) ) {
+	emit( '',
+	      '    save_ipsets ${VARDIR}/ipsets.save' );
     }
-
+	
     emit '
 
     set_state "Stopped"

Shorewall/Perl/Shorewall/Proc.pm

@@ -42,6 +42,7 @@ our @EXPORT = qw(
 		 setup_source_routing
 		 setup_accept_ra
 		 setup_forwarding
+                 setup_log_backend
 		 );
 our @EXPORT_OK = qw( setup_interface_proc );
 our $VERSION = 'MODULEVERSION';
@@ -348,5 +349,43 @@ sub setup_interface_proc( $ ) {
     }
 }
 
+sub setup_log_backend($) {
+    if ( my $setting = $config{LOG_BACKEND} ) {
+	my $family   = shift;
+	my $file     = '/proc/sys/net/netfilter/nf_log/' . ( $family == F_IPV4 ? '2' : '10' );
+
+	emit( 'progress_message2 "Setting up log backend"',
+	      '',
+	      "if [ -f $file ]; then"
+	    );
+
+	if ( $setting =~ /ip6?t_log/i ) {
+	    my $alternative = 'nf_log_ipv' . $family;
+
+	    emit( "    setting=$setting",
+		  '',
+		  "    fgrep -q $setting /proc/net/netfilter/nf_log || setting=$alternative",
+		  '',
+		  "    if echo \$setting > $file; then",
+		  '       progress_message "Log Backend set to $setting"',
+		  '   else',
+		  '       error_message "WARNING: Unable to set log backend to $setting"',
+		  '   fi',
+		  'else',
+		  "    error_message 'WARNING: $file does not exist - log backend not set'",
+		  "fi\n"
+		);
+	} else {
+	    emit( "    if echo $setting > $file; then",
+		  "        progress_message 'Log Backend set to $setting'",
+		  '    else',
+		  "        error_message 'WARNING: Unable to set log backend to $setting'",
+		  '    fi',
+		  'else',
+		  "    error_message 'WARNING: $file does not exist - log backend not set'",
+		  "fi\n" );
+	}
+    }
+}
 
 1;

Shorewall/Perl/Shorewall/Providers.pm

@@ -460,6 +460,9 @@ sub process_a_provider( $ ) {
 
     fatal_error "A bridge port ($interface) may not be configured as a provider interface" if port_to_bridge $interface;
 
+    #
+    # Switch to the logical name if a physical name was passed
+    #
     my $physical;
 
     if ( $interface eq $interfaceref->{name} ) {
@@ -1293,9 +1296,11 @@ sub start_providers() {
 	    emit_unindented "$providers{$_}{number}\t$_" unless $providers{$_}{pseudo};
 	}
 
-	emit_unindented "EOF\n";
+	emit_unindented 'EOF';
 
-	emit "fi\n";
+	emit( 'else',
+	      '    error_message "WARNING: /etc/iproute2/rt_tables is missing or is not writeable"',
+	      "fi\n" );
     }
 
     emit  ( '#',
@@ -1892,8 +1897,10 @@ sub handle_optional_interfaces( $ ) {
 
     if ( @$interfaces ) {
 	my $require     = $config{REQUIRE_INTERFACE};
+	my $gencase     = shift;
 
-	verify_required_interfaces( shift );
+	verify_required_interfaces( $gencase );
+	emit '' if $gencase;
 
 	emit( 'HAVE_INTERFACE=', '' ) if $require;
 	#

Shorewall/Perl/Shorewall/Rules.pm

@@ -1748,14 +1748,15 @@ sub process_actions() {
 						    undef, #Columns
 						    1 );   #Allow inline matches
 
-	    my $type     = ( $action eq $config{REJECT_ACTION} ? INLINE : ACTION );
-	    my $noinline = 0;
-	    my $nolog    = ( $type == INLINE ) || 0;
-	    my $builtin  = 0;
-	    my $raw      = 0;
-	    my $mangle   = 0;
-	    my $filter   = 0;
-	    my $nat      = 0;
+	    my $type        = ( $action eq $config{REJECT_ACTION} ? INLINE : ACTION );
+	    my $noinline    = 0;
+	    my $nolog       = ( $type == INLINE ) || 0;
+	    my $builtin     = 0;
+	    my $raw         = 0;
+	    my $mangle      = 0;
+	    my $filter      = 0;
+	    my $nat         = 0;
+	    my $terminating = 0;
 
 	    if ( $action =~ /:/ ) {
 		warning_message 'Default Actions are now specified in /etc/shorewall/shorewall.conf';
@@ -1774,6 +1775,8 @@ sub process_actions() {
 			$nolog = 1;
 		    } elsif ( $_ eq 'builtin' ) {
 			$builtin = 1;
+		    } elsif ( $_ eq 'terminating' ) {
+			$terminating = 1;
 		    } elsif ( $_ eq 'mangle' ) {
 			$mangle = 1;
 		    } elsif ( $_ eq 'raw' ) {
@@ -1822,6 +1825,8 @@ sub process_actions() {
 		}
 
 		$targets{$action} = $actiontype;
+
+		make_terminating( $action ) if $terminating;
 	    } else {
 		fatal_error "Table names are only allowed for builtin actions" if $mangle || $raw || $nat || $filter;
 		new_action $action, $type, $noinline, $nolog;

Shorewall/Perl/Shorewall/Zones.pm

@@ -2121,14 +2121,26 @@ sub have_ipsec() {
 sub find_hosts_by_option( $ ) {
     my $option = $_[0];
     my @hosts;
+    my %done;
+
+    for my $interface ( @interfaces ) {
+	my $value = $interfaces{$interface}{options}{$option};
+	if ( ! $interfaces{$interface}{zone} && $value ) {
+	    push @hosts, [ $interface, '', ALLIP , [], $value ];
+	    $done{$interface} = 1;
+	}
+    }
 
     for my $zone ( grep ! ( $zones{$_}{type} & FIREWALL ) , @zones ) {
 	while ( my ($type, $interfaceref) = each %{$zones{$zone}{hosts}} ) {
 	    while ( my ( $interface, $arrayref) = ( each %{$interfaceref} ) ) {
 		for my $host ( @{$arrayref} ) {
-		    if ( my $value = $host->{options}{$option} ) {
-			for my $net ( @{$host->{hosts}} ) {
-			    push @hosts, [ $interface, $host->{ipsec} , $net , $host->{exclusions}, $value ];
+		    my $ipsec = $host->{ipsec};
+		    unless ( $done{$interface} ) { 
+			if ( my $value = $host->{options}{$option} ) {
+			    for my $net ( @{$host->{hosts}} ) {
+				push @hosts, [ $interface, $ipsec , $net , $host->{exclusions}, $value ];
+			    }
 			}
 		    }
 		}
@@ -2136,12 +2148,6 @@ sub find_hosts_by_option( $ ) {
 	}
     }
 
-    for my $interface ( @interfaces ) {
-	if ( ! $interfaces{$interface}{zone} && $interfaces{$interface}{options}{$option} ) {
-	    push @hosts, [ $interface, 'none', ALLIP , [] ];
-	}
-    }
-
     \@hosts;
 }
 

Shorewall/Perl/lib.core

@@ -587,7 +587,7 @@ debug_restore_input() {
     done
 }
 
-interface_up() {
+interface_enabled() {
     return $(cat ${VARDIR}/$1.status)
 }
 
@@ -604,7 +604,7 @@ distribute_load() {
     totalload=0
 
     for interface in $@; do
-	if interface_up $interface; then
+	if interface_enabled $interface; then
 	    load=$(cat ${VARDIR}/${interface}_load)
 	    eval ${interface}_load=$load
 	    mark=$(cat ${VARDIR}/${interface}_mark)

Shorewall/Perl/prog.footer

@@ -20,6 +20,7 @@ usage() {
     echo "   run <command> [ <parameter> ... ]"
     echo "   status"
     echo "   up <interface>"
+    echo "   savesets <file>"
     echo "   version"
     echo
     echo "Options are:"
@@ -28,6 +29,7 @@ usage() {
     echo "   -n               Don't update routing configuration"
     echo "   -p               Purge Conntrack Table"
     echo "   -t               Timestamp progress Messages"
+    echo "   -c               Save/restore iptables counters"
     echo "   -V <verbosity>   Set verbosity explicitly"
     echo "   -R <file>        Override RESTOREFILE setting"
     exit $1
@@ -85,6 +87,17 @@ g_purge=$PURGE
 g_noroutes=$NOROUTES
 g_timestamp=$TIMESTAMP
 g_recovering=$RECOVERING
+#
+# These two variables contain the high-order and low-order parts respectively of
+# an SHA1 digest of this file. The digest is generated before the two following
+# lines are updated to contain the value of that digest.
+#
+g_sha1sum1=
+g_sha1sum2=
+#
+# Other Globals
+#
+g_counters=
 
 initialize
 
@@ -136,6 +149,10 @@ while [ $finished -eq 0 -a $# -gt 0 ]; do
 			g_recovering=Yes
 			option=${option#r}
 			;;
+		    c*)
+			g_counters=Yes
+			option=${option#c}
+			;;
 		    V*)
 			option=${option#V}
 
@@ -383,6 +400,13 @@ case "$COMMAND" in
 	    error_message "ERROR: Missing command"
 	fi
 	;;
+    savesets)
+	if [ $# -eq 2 ]; then
+	    save_ipsets $2
+	else
+	    usage 2
+	fi
+	;;
     version)
 	[ $# -ne 1 ] && usage 2
 	echo $SHOREWALL_VERSION

Shorewall/Samples/Universal/interfaces

@@ -11,4 +11,4 @@
 ###############################################################################
 #ZONE	INTERFACE	OPTIONS
 -	lo		ignore
-net	all		dhcp,physical=+,routeback,optional
+net	all		dhcp,physical=+,routeback

Shorewall/Samples/Universal/shorewall.conf

@@ -25,6 +25,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_MARTIANS=Yes
 
 LOG_VERBOSITY=2

Shorewall/Samples/one-interface/shorewall.conf

@@ -36,6 +36,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_MARTIANS=Yes
 
 LOG_VERBOSITY=2

Shorewall/Samples/three-interfaces/shorewall.conf

@@ -33,6 +33,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_MARTIANS=Yes
 
 LOG_VERBOSITY=2

Shorewall/Samples/two-interfaces/shorewall.conf

@@ -36,6 +36,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_MARTIANS=Yes
 
 LOG_VERBOSITY=2

Shorewall/configfiles/shorewall.conf

@@ -25,6 +25,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_MARTIANS=Yes
 
 LOG_VERBOSITY=2

Shorewall/default.debian

@@ -16,7 +16,7 @@ startup=0
 #    wait_interface=
 
 #
-# Global start/restart/stop options
+# Global start/restart options
 #
 OPTIONS=""
 

Shorewall/helpers

@@ -57,3 +57,15 @@ loadmodule nf_nat_proto_gre
 loadmodule nf_nat_sip
 loadmodule nf_nat_snmp_basic
 loadmodule nf_nat_tftp
+#
+# While not actually helpers, these are included here so that
+# LOG_BACKEND can work correctly. Not all of them will be
+# loaded, since at least one of them will be an alias on any
+# given system.
+#
+loadmodule ipt_LOG
+loadmodule nf_log_ipv4
+loadmodule xt_LOG
+loadmodule xt_NFLOG
+loadmodule ipt_ULOG
+loadmodule nfnetlink_log

Shorewall/init.fedora.sh

@@ -39,7 +39,7 @@ fi
 
 start() {
     echo -n $"Starting Shorewall: "
-    $shorewall $OPTIONS start 2>&1 | $logger
+    $shorewall $OPTIONS start $STARTOPTIONS 2>&1 | $logger
     retval=${PIPESTATUS[0]}
     if [[ $retval == 0 ]]; then
 	touch $lockfile
@@ -69,7 +69,7 @@ restart() {
 # Note that we don't simply stop and start since shorewall has a built in
 # restart which stops the firewall if running and then starts it.
     echo -n $"Restarting Shorewall: "
-    $shorewall $OPTIONS restart 2>&1 | $logger
+    $shorewall $OPTIONS restart $RESTARTOPTIONS 2>&1 | $logger
     retval=${PIPESTATUS[0]}
     if [[ $retval == 0 ]]; then
 	touch $lockfile

Shorewall/init.slackware.shorewall.sh

@@ -10,15 +10,16 @@
 
 OPTIONS=""
 
-# Use /etc/default shorewall to specify $OPTIONS to run at startup, however this
-# this might prevent shorewall from starting. use at your own risk
+# Use /etc/default shorewall to specify $OPTIONS and STARTOPTIONS to
+# run at startup, however this this might prevent shorewall from
+# starting. use at your own risk
 if [ -f /etc/default/shorewall ] ; then
     . /etc/default/shorewall
 fi
 
 start() {
 	echo "Starting IPv4 shorewall rules..."
-	exec /sbin/shorewall $OPTIONS start
+	exec /sbin/shorewall $OPTIONS start $STARTOPTIONS
 }
 
 stop() {
@@ -28,7 +29,7 @@ stop() {
 
 restart() {
 	echo "Restarting IPv4 shorewall rules..."
-	exec /sbin/shorewall restart
+	exec /sbin/shorewall restart $RESTARTOPTIONS
 }
 
 status() {

Shorewall/install.sh

@@ -35,6 +35,7 @@ usage() # $1 = exit status
     echo "       $ME -h"
     echo "       $ME -s"
     echo "       $ME -a"
+    echo "       $ME -n"
     exit $1
 }
 
@@ -118,6 +119,7 @@ T="-T"
 INSTALLD='-D'
 
 finished=0
+configure=1
 
 while [ $finished -eq 0 ]; do
     option=$1
@@ -147,6 +149,10 @@ while [ $finished -eq 0 ]; do
 			ANNOTATED=
 			option=${option#p}
 			;;
+		    n*)
+			configure=0
+			option=${option#n}
+			;;
 		    *)
 			usage 1
 			;;
@@ -203,6 +209,8 @@ done
 
 [ -n "${INITFILE}" ] && require INITSOURCE && require INITDIR
 
+[ -n "$SANDBOX" ] && configure=0
+
 if [ -z "$BUILD" ]; then
     case $(uname) in
 	cygwin*|CYGWIN*)
@@ -216,7 +224,7 @@ if [ -z "$BUILD" ]; then
 		eval $(cat /etc/os-release | grep ^ID)
 
 		case $ID in
-		    fedora|rhel)
+		    fedora|rhel|centos|foobar)
 			BUILD=redhat
 			;;
 		    debian)
@@ -324,6 +332,7 @@ if [ $PRODUCT = shorewall ]; then
 	if ! perl -e 'use Digest::SHA;' 2> /dev/null ; then
 	    if perl -e 'use Digest::SHA1;' 2> /dev/null ; then
 		sed -i 's/Digest::SHA/Digest::SHA1/' Perl/Shorewall/Chains.pm
+		sed -i 's/Digest::SHA/Digest::SHA1/' Perl/Shorewall/Config.pm
 		DIGEST=SHA1
 	    else
 		echo "ERROR: Shorewall $VERSION requires either Digest::SHA or Digest::SHA1" >&2
@@ -417,12 +426,16 @@ fi
 #
 # Install the .service file
 #
-if [ -n "$SYSTEMD" ]; then
-    mkdir -p ${DESTDIR}${SYSTEMD}
+if [ -z "${SERVICEDIR}" ]; then
+    SERVICEDIR="$SYSTEMD"
+fi
+
+if [ -n "$SERVICEDIR" ]; then
+    mkdir -p ${DESTDIR}${SERVICEDIR}
     [ -z "$SERVICEFILE" ] && SERVICEFILE=$PRODUCT.service
-    run_install $OWNERSHIP -m 644 $SERVICEFILE ${DESTDIR}${SYSTEMD}/$PRODUCT.service
-    [ ${SBINDIR} != /sbin ] && eval sed -i \'s\|/sbin/\|${SBINDIR}/\|\' ${DESTDIR}${SYSTEMD}/$PRODUCT.service
-    echo "Service file $SERVICEFILE installed as ${DESTDIR}${SYSTEMD}/$PRODUCT.service"
+    run_install $OWNERSHIP -m 644 $SERVICEFILE ${DESTDIR}${SERVICEDIR}/$PRODUCT.service
+    [ ${SBINDIR} != /sbin ] && eval sed -i \'s\|/sbin/\|${SBINDIR}/\|\' ${DESTDIR}${SERVICEDIR}/$PRODUCT.service
+    echo "Service file $SERVICEFILE installed as ${DESTDIR}${SERVICEDIR}/$PRODUCT.service"
 fi
 
 #
@@ -1120,7 +1133,7 @@ chmod 644 ${DESTDIR}${SHAREDIR}/$PRODUCT/version
 # Remove and create the symbolic link to the init script
 #
 
-if [ -z "$DESTDIR" ]; then
+if [ -z "${DESTDIR}" -a -n "${INITFILE}" ]; then
     rm -f ${SHAREDIR}/$PRODUCT/init
     ln -s ${INITDIR}/${INITFILE} ${SHAREDIR}/$PRODUCT/init
 fi
@@ -1167,8 +1180,8 @@ if [ -n "$SYSCONFFILE" -a -f "$SYSCONFFILE" -a ! -f ${DESTDIR}${SYSCONFDIR}/${PR
     echo "$SYSCONFFILE installed in ${DESTDIR}${SYSCONFDIR}/${PRODUCT}"
 fi
 
-if [ -z "$DESTDIR" -a -n "$first_install" -a -z "${cygwin}${mac}" ]; then
-    if [ -n "$SYSTEMD" ]; then
+if [ $configure -eq 1 -a -z "$DESTDIR" -a -n "$first_install" -a -z "${cygwin}${mac}" ]; then
+    if [ -n "$SERVICEDIR" ]; then
 	if systemctl enable ${PRODUCT}.service; then
 	    echo "$Product will start automatically at boot"
 	fi

Shorewall/lib.cli-std

@@ -534,6 +534,10 @@ start_command() {
 			    g_inline=Yes
 			    option=${option#i}
 			    ;;
+			C*)
+			    g_counters=Yes
+			    option=${option#C}
+			    ;;
 			*)
 			    usage 1
 			    ;;
@@ -570,14 +574,14 @@ start_command() {
     esac
 
     if [ -n "${g_fast}${AUTOMAKE}" ]; then
-	if [ -z "$g_fast" -o -z "$LEGACY_FASTSTART" ]; then
+	if [ -z "$g_fast" -o -z "${LEGACY_FASTSTART}${g_counters}" ]; then
 	    #
-	    # Automake or LEGACY_FASTSTART=No -- use the last compiled script
+	    # Automake or ( LEGACY_FASTSTART=No and not -C ) -- use the last compiled script
 	    #
 	    object=firewall
 	else
 	    #
-	    # 'start -f' with LEGACY_FASTSTART=Yes -- use last saved configuration
+	    # 'start -f' with ( LEGACY_FASTSTART=Yes or -C ) -- use last saved configuration
 	    #
 	    object=$RESTOREFILE
 	fi
@@ -943,6 +947,10 @@ restart_command() {
 			    g_inline=Yes
 			    option=${option#i}
 			    ;;
+			C*)
+			    g_counters=Yes
+			    option=${option#C}
+			    ;;
 			*)
 			    usage 1
 			    ;;
@@ -1673,12 +1681,12 @@ usage() # $1 = exit status
     echo "   reject <address> ..."
     echo "   reload [ -s ] [ -c ] [ -r <root user> ] [ -T ] [ -i ] [ <directory> ] <system>"
     echo "   reset [ <chain> ... ]"
-    echo "   restart [ -n ] [ -p ] [-d] [ -f ] [ -c ] [ -T ] [ -i ] [ <directory> ]"
-    echo "   restore [ -n ] [ <file name> ]"
+    echo "   restart [ -n ] [ -p ] [-d] [ -f ] [ -c ] [ -T ] [ -i ] [ -C ] [ <directory> ]"
+    echo "   restore [ -n ] [ -p ] [ -C ] [ <file name> ]"
     echo "   run <command> [ <parameter> ... ]"
     echo "   safe-restart [ -t <timeout> ] [ <directory> ]"
     echo "   safe-start [ -t <timeout> ] [ <directory> ]"
-    echo "   save [ <file name> ]"
+    echo "   save [ -C ] [ <file name> ]"
     echo "   [ show | list | ls ] [ -x ] [ -t {filter|mangle|nat|raw|rawpost} ] [ {chain [<chain> [ <chain> ... ]"
     echo "   [ show | list | ls ] actions"
     echo "   [ show | list | ls ] [ -x ] {bl|blacklists}"
@@ -1705,11 +1713,11 @@ usage() # $1 = exit status
     echo "   [ show | list | ls ] tc [ device ]"
     echo "   [ show | list | ls ] vardir"
     echo "   [ show | list | ls ] zones"
-    echo "   start [ -f ] [ -n ] [ -p ] [ -c ] [ -T ] [ -i ] [ <directory> ]"
+    echo "   start [ -f ] [ -n ] [ -p ] [ -c ] [ -T ] [ -i ] [ -C ] [ <directory> ]"
     echo "   status [ -i ]"
     echo "   stop"
     echo "   try <directory> [ <timeout> ]"
-    echo "   update [ -a ] [ -b ] [ -r ] [ -T ] [ -D ] [ -i ] [-t] [-A] [ <directory> ]"
+    echo "   update [ -a ] [ -b ] [ -r ] [ -T ]  [ -D ] [ -i ] [-t] [-A] [ <directory> ]"
     echo "   version [ -a ]"
     echo
     exit $1

Shorewall/manpages/shorewall-actions.xml

@@ -71,10 +71,17 @@
                 role="bold">raw</emphasis>. If no table name(s) are given,
                 then <emphasis role="bold">filter</emphasis> is assumed. The
                 table names follow <emphasis role="bold">builtin</emphasis>
-                and are separated by commas; for example,
-                "FOOBAR,filter,mangle" would specify FOOBAR as a builtin
+                and are separated by commas; for example, "FOOBAR
+                builtin,filter,mangle" would specify FOOBAR as a builtin
                 target that can be used in the filter and mangle
                 tables.</para>
+
+                <para>Beginning with Shorewall 4.6.4, you may specify the
+                <emphasis role="bold">terminating</emphasis> option with
+                <emphasis role="bold">builtin</emphasis> to indicate to the
+                Shorewall optimizer that the action is terminating (the
+                current packet will not be passed to the next rule in the
+                chain).</para>
               </listitem>
             </varlistentry>
 
@@ -133,6 +140,17 @@
                 a subset of the rules.</para>
               </listitem>
             </varlistentry>
+
+            <varlistentry>
+              <term>terminating</term>
+
+              <listitem>
+                <para>Added in Shorewall 4.6.4. When used with
+                <replaceable>builtin</replaceable>, indicates that the
+                built-in action is termiating (i.e., if the action is jumped
+                to, the next rule in the chain is not evaluated).</para>
+              </listitem>
+            </varlistentry>
           </variablelist>
         </listitem>
       </varlistentry>

Shorewall/manpages/shorewall-policy.xml

@@ -242,13 +242,34 @@
 
       <varlistentry>
         <term><emphasis role="bold">BURST:LIMIT</emphasis> (limit) -
-        [{<emphasis>s</emphasis>|<emphasis
-        role="bold">d</emphasis>}:[[<replaceable>name</replaceable>]:]]]<emphasis>rate</emphasis><emphasis
-        role="bold">/</emphasis>{<emphasis
-        role="bold">second</emphasis>|<emphasis
-        role="bold">minute</emphasis>}[:<emphasis>burst</emphasis>]</term>
+        [-|<replaceable>limit</replaceable>]</term>
 
         <listitem>
+          <para>where limit is one of:</para>
+
+          <simplelist>
+            <member>[<emphasis
+            role="bold">-</emphasis>|[{<emphasis>s</emphasis>|<emphasis
+            role="bold">d</emphasis>}:[[<replaceable>name</replaceable>]:]]]<emphasis>rate</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst</emphasis>]</member>
+
+            <member>[<replaceable>name</replaceable>1]:<emphasis>rate1</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst1</emphasis>],[<replaceable>name</replaceable>2]:<emphasis>rate2</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst2</emphasis>]</member>
+          </simplelist>
+
           <para>If passed, specifies the maximum TCP connection
           <emphasis>rate</emphasis> and the size of an acceptable
           <emphasis>burst</emphasis>. If not specified, TCP connections are
@@ -261,9 +282,19 @@
           the user and specifies a hash table to be used to count matching
           connections. If not give, the name <emphasis
           role="bold">shorewall</emphasis> is assumed. Where more than one
-          POLICY specifies the same name, the connections counts for the
-          policies are aggregated and the individual rates apply to the
+          POLICY or rule specifies the same name, the connections counts for
+          the policies are aggregated and the individual rates apply to the
           aggregated count.</para>
+
+          <para>Beginning with Shorewall 4.6.5, two<replaceable>
+          limit</replaceable>s may be specified, separated by a comma. In this
+          case, the first limit (<replaceable>name1</replaceable>,
+          <replaceable>rate1</replaceable>, burst1) specifies the per-source
+          IP limit and the second limit specifies the per-destination IP
+          limit.</para>
+
+          <para>Example: <emphasis
+          role="bold">client:10/sec:20,:60/sec:100</emphasis></para>
         </listitem>
       </varlistentry>
 

Shorewall/manpages/shorewall-rules.xml

@@ -1001,7 +1001,7 @@
           role="bold">DNAT-</emphasis>, the connections will be assigned to
           addresses in the range in a round-robin fashion.</para>
 
-          <para>If you kernel and iptables have ipset match support then you
+          <para>If your kernel and iptables have ipset match support then you
           may give the name of an ipset prefaced by "+". The ipset name may be
           optionally followed by a number from 1 to 6 enclosed in square
           brackets ([]) to indicate the number of levels of destination
@@ -1226,22 +1226,41 @@
       </varlistentry>
 
       <varlistentry>
-        <term><emphasis role="bold">RATE LIMIT</emphasis> (rate) - [<emphasis
-        role="bold">-</emphasis>|[{<emphasis>s</emphasis>|<emphasis
-        role="bold">d</emphasis>}:[[<replaceable>name</replaceable>]:]]]<emphasis>rate</emphasis><emphasis
-        role="bold">/</emphasis>{<emphasis
-        role="bold">sec</emphasis>|<emphasis
-        role="bold">min</emphasis>|<emphasis
-        role="bold">hour</emphasis>|<emphasis
-        role="bold">day</emphasis>}[:<emphasis>burst</emphasis>]</term>
+        <term><emphasis role="bold">RATE LIMIT</emphasis> (rate) -
+        <replaceable>limit</replaceable></term>
 
         <listitem>
+          <para>where <replaceable>limit</replaceable> is one of:</para>
+
+          <simplelist>
+            <member>[<emphasis
+            role="bold">-</emphasis>|[{<emphasis>s</emphasis>|<emphasis
+            role="bold">d</emphasis>}:[[<replaceable>name</replaceable>]:]]]<emphasis>rate</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst</emphasis>]</member>
+
+            <member>[<replaceable>name</replaceable>1]:<emphasis>rate1</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst1</emphasis>],[<replaceable>name</replaceable>2]:<emphasis>rate2</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst2</emphasis>]</member>
+          </simplelist>
+
           <para>You may optionally rate-limit the rule by placing a value in
           this column:</para>
 
-          <para><emphasis>rate</emphasis> is the number of connections per
+          <para><emphasis>rate*</emphasis> is the number of connections per
           interval (<emphasis role="bold">sec</emphasis> or <emphasis
-          role="bold">min</emphasis>) and <emphasis>burst</emphasis> is the
+          role="bold">min</emphasis>) and <emphasis>burst</emphasis>* is the
           largest burst permitted. If no <emphasis>burst</emphasis> is given,
           a value of 5 is assumed. There may be no no white-space embedded in
           the specification.</para>
@@ -1250,15 +1269,28 @@
 
           <para>When <option>s:</option> or <option>d:</option> is specified,
           the rate applies per source IP address or per destination IP address
-          respectively. The <replaceable>name</replaceable> may be chosen by
-          the user and specifies a hash table to be used to count matching
+          respectively. The <replaceable>name</replaceable>s may be chosen by
+          the user and specifiy a hash table to be used to count matching
           connections. If not given, the name <emphasis
           role="bold">shorewallN</emphasis> (where N is a unique integer) is
-          assumed. Where more than one rule specifies the same name, the
-          connections counts for the rules are aggregated and the individual
-          rates apply to the aggregated count.</para>
+          assumed. Where more than one rule or POLICY specifies the same name,
+          the connections counts for the rules are aggregated and the
+          individual rates apply to the aggregated count.</para>
 
-          <para>Example: <emphasis role="bold">s:ssh:3/min:5</emphasis></para>
+          <para>Beginning with Shorewall 4.6.5, two<replaceable>
+          limit</replaceable>s may be specified, separated by a comma. In this
+          case, the first limit (<replaceable>name1</replaceable>,
+          <replaceable>rate1</replaceable>, burst1) specifies the per-source
+          IP limit and the second limit specifies the per-destination IP
+          limit.</para>
+
+          <para>Example: <emphasis
+          role="bold">client:10/sec:20,:60/sec:100</emphasis></para>
+
+          <para>In this example, the 'client' hash table will be used to
+          enforce the per-source limit and the compiler will pick a unique
+          name for the hash table that tracks the per-destination
+          limit.</para>
         </listitem>
       </varlistentry>
 

Shorewall/manpages/shorewall.conf.xml

@@ -309,17 +309,22 @@
               <term>stoppedrules</term>
 
               <listitem>
-                <para>If ADMINISABSENTMINDED=No, a warning message is issued
-                and the setting is ignored.</para>
-
-                <para>In addition to connections matching entries in
-                <filename>stoppedrules</filename>, existing connections
-                continue to work and all new connections from the firewall
-                system itself are allowed. To sever all existing connections
-                when the firewall is stopped, install the conntrack utility
-                and place the command <command>conntrack -F</command> in the
-                stopped user exit
+                <para>All existing connections continue to work. To sever all
+                existing connections when the firewall is stopped, install the
+                conntrack utility and place the command <command>conntrack
+                -F</command> in the stopped user exit
                 (<filename>/etc/shorewall/stopped</filename>).</para>
+
+                <para>If ADMINISABSENTMINDED=No, only new connections matching
+                entries in <filename>stoppedrules</filename> are accepted when
+                Shorewall is stopped. Response packets and related connections
+                are automatically accepted.</para>
+
+                <para>If ADMINISABSENTMINDED=Yes, in addition to connections
+                matching entries in <filename>stoppedrules</filename>, all new
+                connections from the firewall system itself are allowed when
+                the firewall is stopped. Response packets and related
+                connections are automatically accepted.</para>
               </listitem>
             </varlistentry>
           </variablelist>
@@ -1306,6 +1311,45 @@ net     all  DROP   info</programlisting>then the chain name is 'net-all'
         </listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><emphasis
+        role="bold">LOG_BACKEND=</emphasis>[<emphasis>backend</emphasis>]</term>
+
+        <listitem>
+          <para>Added in Shorewall 4.6.4. LOG_BACKEND determines the logging
+          backend to be used for the <command>iptrace</command> command (see
+          <ulink url="manpages/shorewall.html">shorewall(8)</ulink>).</para>
+
+          <para><replaceable>backend</replaceable> is one of:</para>
+
+          <variablelist>
+            <varlistentry>
+              <term>LOG</term>
+
+              <listitem>
+                <para>Use standard kernel logging.</para>
+              </listitem>
+            </varlistentry>
+
+            <varlistentry>
+              <term>ULOG</term>
+
+              <listitem>
+                <para>Use ULOG logging to ulogd.</para>
+              </listitem>
+            </varlistentry>
+
+            <varlistentry>
+              <term>netlink</term>
+
+              <listitem>
+                <para>Use netlink logging to ulogd version 2 or later.</para>
+              </listitem>
+            </varlistentry>
+          </variablelist>
+        </listitem>
+      </varlistentry>
+
       <varlistentry>
         <term><emphasis role="bold">LOG_MARTIANS=</emphasis>[<emphasis
         role="bold">Yes</emphasis>|<emphasis
@@ -2425,7 +2469,8 @@ INLINE          -       -       -       ; -j REJECT
 
       <varlistentry>
         <term><emphasis role="bold">SAVE_IPSETS=</emphasis>{<emphasis
-        role="bold">Yes</emphasis>|<emphasis role="bold">No</emphasis>}</term>
+        role="bold">Yes</emphasis>|<emphasis
+        role="bold">No|ipv4|<replaceable>setlist</replaceable></emphasis>}</term>
 
         <listitem>
           <para>Re-enabled in Shorewall 4.4.6. If SAVE_IPSETS=Yes, then the
@@ -2434,6 +2479,11 @@ INLINE          -       -       -       ; -j REJECT
           role="bold">shorewall save</emphasis> commands and restored by the
           <emphasis role="bold">shorewall start</emphasis> and <emphasis
           role="bold">shorewall restore</emphasis> commands.</para>
+
+          <para>Beginning with Shorewall 4.6.4, you can restrict the set of
+          ipsets saved by specifying a setlist (a comma-separated list of ipv4
+          ipset names). You may also restrict the saved sets to just the ipv4
+          ones by specifying <emphasis role="bold">ipv4</emphasis>.</para>
         </listitem>
       </varlistentry>
 

Shorewall/manpages/shorewall.xml

@@ -441,6 +441,8 @@
 
       <arg><option>-i</option></arg>
 
+      <arg><option>-C</option></arg>
+
       <arg><replaceable>directory</replaceable></arg>
     </cmdsynopsis>
 
@@ -452,7 +454,8 @@
 
       <arg>-<replaceable>options</replaceable></arg>
 
-      <arg choice="plain"><option>restore</option></arg>
+      <arg
+      choice="plain"><option>restore</option><arg><option>-n</option></arg><arg><option>-p</option></arg><arg><option>-C</option></arg></arg>
 
       <arg><replaceable>filename</replaceable></arg>
     </cmdsynopsis>
@@ -467,7 +470,7 @@
 
       <arg choice="plain"><option>run</option></arg>
 
-      <arg choice="plain">function</arg>
+      <arg choice="plain"><replaceable>command</replaceable></arg>
 
       <arg><replaceable>parameter ...</replaceable></arg>
     </cmdsynopsis>
@@ -517,7 +520,8 @@
 
       <arg>-<replaceable>options</replaceable></arg>
 
-      <arg choice="plain"><option>save</option></arg>
+      <arg
+      choice="plain"><option>save</option><arg><option>-C</option></arg></arg>
 
       <arg choice="opt"><replaceable>filename</replaceable></arg>
     </cmdsynopsis>
@@ -671,6 +675,8 @@
 
       <arg><option>-T</option><arg><option>-i</option></arg></arg>
 
+      <arg><option>-C</option></arg>
+
       <arg><replaceable>directory</replaceable></arg>
     </cmdsynopsis>
 
@@ -768,7 +774,7 @@
     used for debugging. See <ulink
     url="/starting_and_stopping_shorewall.htm#Trace">http://www.shorewall.net/starting_and_stopping_shorewall.htm#Trace</ulink>.</para>
 
-    <para>The nolock <option>option</option> prevents the command from
+    <para>The <option>nolock</option> option prevents the command from
     attempting to acquire the Shorewall lockfile. It is useful if you need to
     include <command>shorewall</command> commands in
     <filename>/etc/shorewall/started</filename>.</para>
@@ -871,10 +877,11 @@
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
-          alternative input specifications following a semicolon (";"). Such
-          lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line
+          contains alternative input specifications following a semicolon
+          (";"). Such lines will be handled incorrectly if INLINE_MATCHES is
+          set to Yes in
           <ulink
           url="/manpages/shorewall.conf.html">shorewall.conf</ulink>(5).</para>
         </listitem>
@@ -914,18 +921,17 @@
           compile -- -</command>) to suppress the 'Compiling...' message
           normally generated by <filename>/sbin/shorewall</filename>.</para>
 
-          <para>When -e is specified, the compilation is being performed on a
-          system other than where the compiled script will run. This option
-          disables certain configuration options that require the script to be
-          compiled where it is to be run. The use of -e requires the presence
-          of a configuration file named <filename>capabilities</filename>
-          which may be produced using the command <emphasis
-          role="bold">shorewall-lite show -f capabilities &gt;
-          capabilities</emphasis> on a system with Shorewall Lite
+          <para>When <option>-e</option> is specified, the compilation is being
+          performed on a system other than where the compiled script will run.
+          This option disables certain configuration options that require the
+          script to be compiled where it is to be run. The use of <option>-e</option>
+          requires the presence of a configuration file named <filename>capabilities</filename>
+          which may be produced using the command <command>shorewall-lite show -f
+          capabilities &gt; capabilities</command> on a system with Shorewall Lite
           installed</para>
 
-          <para>The <emphasis role="bold">-c</emphasis> option was added in
-          Shorewall 4.5.17 and causes conditional compilation of a script. The
+          <para>The <option>-c</option> option was added in Shorewall 4.5.17
+          and causes conditional compilation of a script. The
           script specified by <replaceable>pathname</replaceable> (or implied
           if <emphasis role="bold">pathname</emphasis> is omitted) is compiled
           if it doesn't exist or if there is any file in the
@@ -945,8 +951,8 @@
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0 and
+          causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
@@ -1015,9 +1021,10 @@
 
           <para>The <emphasis role="bold">-x</emphasis> option causes actual
           packet and byte counts to be displayed. Without that option, these
-          counts are abbreviated. The <emphasis role="bold">-m</emphasis>
-          option causes any MAC addresses included in Shorewall log messages
-          to be displayed.</para>
+          counts are abbreviated.</para>
+
+          <para>The <emphasis role="bold">-m</emphasis> option causes any MAC
+          addresses included in Shorewall log messages to be displayed.</para>
 
           <para>The <emphasis role="bold">-l</emphasis> option causes the rule
           number for each Netfilter rule to be displayed.</para>
@@ -1129,11 +1136,10 @@
           be one or more matches that may appear in both the raw table OUTPUT
           and raw table PREROUTING chains.</para>
 
-          <para>The trace records are written to the kernel's log buffer with
-          facility = kernel and priority = warning, and they are routed from
-          there by your logging daemon (syslogd, rsyslog, syslog-ng, ...) --
-          Shorewall has no control over where the messages go; consult your
-          logging daemon's documentation.</para>
+          <para>The log message destination is determined by the
+          currently-selected IPv4 <ulink
+          url="/shorewall_logging.html#Backends">logging
+          backend</ulink>.</para>
         </listitem>
       </varlistentry>
 
@@ -1183,8 +1189,8 @@
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0 and
+          causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
@@ -1269,21 +1275,21 @@
           <para>The <option>-n</option> option was added in Shorewall 4.5.3
           causes Shorewall to avoid updating the routing table(s).</para>
 
-          <para>The <option>-d </option>option was added in Shorewall 4.5.3
+          <para>The <option>-d</option> option was added in Shorewall 4.5.3
           causes the compiler to run under the Perl debugger.</para>
 
           <para>The <option>-T</option> option was added in Shorewall 4.5.3
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
           url="/manpages/shorewall.conf.html">shorewall.conf</ulink>(5).</para>
 
-          <para>The -<option>D</option> option was added in Shorewall 4.5.3
+          <para>The <option>-D</option> option was added in Shorewall 4.5.3
           and causes Shorewall to look in the given
           <emphasis>directory</emphasis> first for configuration files.</para>
 
@@ -1345,8 +1351,8 @@
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
@@ -1381,7 +1387,7 @@
           table to be flushed; the <command>conntrack</command> utility must
           be installed to use this option.</para>
 
-          <para>The <option>-d </option>option causes the compiler to run
+          <para>The <option>-d</option> option causes the compiler to run
           under the Perl debugger.</para>
 
           <para>The <option>-f</option> option suppresses the compilation step
@@ -1393,19 +1399,27 @@
           and performs the compilation step unconditionally, overriding the
           AUTOMAKE setting in <ulink
           url="/manpages/shorewall.conf.html">shorewall.conf</ulink>(5). When
-          both <option>-f</option> and <option>-c</option>are present, the
+          both <option>-f</option> and <option>-c</option> are present, the
           result is determined by the option that appears last.</para>
 
           <para>The <option>-T</option> option was added in Shorewall 4.5.3
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
           url="/manpages/shorewall.conf.html">shorewall.conf</ulink>(5).</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5
+          and is only meaningful when AUTOMAKE=Yes in <ulink
+          url="/manpages/shorewall.conf.html">shorewall.conf</ulink>(5). If an
+          existing firewall script is used and if that script was the one that
+          generated the current running configuration, then the running
+          netfilter configuration will be reloaded as is so as to preserve the
+          iptables packet and byte counters.</para>
         </listitem>
       </varlistentry>
 
@@ -1421,6 +1435,27 @@
           <emphasis>filename</emphasis> is given then Shorewall will be
           restored from the file specified by the RESTOREFILE option in <ulink
           url="/manpages/shorewall.conf.html">shorewall.conf</ulink>(5).</para>
+
+          <caution>
+            <para>If your iptables ruleset depends on variables that are
+            detected at run-time, either in your params file or by
+            Shorewall-generated code, <command>restore</command> will use the
+            values that were current when the ruleset was saved, which may be
+            different from the current values.</para>
+          </caution>
+
+          <para>The <option>-n</option> option causes Shorewall to avoid
+          updating the routing table(s).</para>
+
+          <para>The <option>-p</option> option, added in Shorewall 4.6.5,
+          causes the connection tracking table to be flushed; the
+          <command>conntrack</command> utility must be installed to use this
+          option.</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5.
+          If the <option>-C</option> option was specified during <emphasis
+          role="bold">shorewall save</emphasis>, then the counters saved by
+          that operation will be restored.</para>
         </listitem>
       </varlistentry>
 
@@ -1509,6 +1544,10 @@
           <emphasis>filename</emphasis> is not given then the state is saved
           in the file specified by the RESTOREFILE option in <ulink
           url="/manpages/shorewall.conf.html">shorewall.conf</ulink>(5).</para>
+
+          <para>The <option>-C</option> option, added in Shorewall 4.6.5,
+          causes the iptables packet and byte counters to be saved along with
+          the chains and rules.</para>
         </listitem>
       </varlistentry>
 
@@ -1535,7 +1574,7 @@
               <listitem>
                 <para>Added in Shorewall 4.6.2. Displays the dynamic chain
                 along with any chains produced by entries in
-                shorewall-blrules(5).The <emphasis role="bold">-x</emphasis>
+                shorewall-blrules(5). The <emphasis role="bold">-x</emphasis>
                 option is passed directly through to iptables and causes
                 actual packet and byte counts to be displayed. Without this
                 option, those counts are abbreviated.</para>
@@ -1701,7 +1740,7 @@
 
               <listitem>
                 <para>Displays the Netfilter nat table using the command
-                <emphasis role="bold">iptables -t nat -L -n -v</emphasis>.The
+                <emphasis role="bold">iptables -t nat -L -n -v</emphasis>. The
                 <emphasis role="bold">-x</emphasis> option is passed directly
                 through to iptables and causes actual packet and byte counts
                 to be displayed. Without this option, those counts are
@@ -1734,7 +1773,7 @@
 
               <listitem>
                 <para>Displays the Netfilter raw table using the command
-                <emphasis role="bold">iptables -t raw -L -n -v</emphasis>.The
+                <emphasis role="bold">iptables -t raw -L -n -v</emphasis>. The
                 <emphasis role="bold">-x</emphasis> option is passed directly
                 through to iptables and causes actual packet and byte counts
                 to be displayed. Without this option, those counts are
@@ -1813,6 +1852,13 @@
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
           url="/manpages/shorewall.conf.html">shorewall.conf(5)</ulink>.</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5
+          and is only meaningful when the <option>-f</option> option is also
+          specified. If the previously-saved configuration is restored, and if
+          the <option>-C</option> option was also specified in the <emphasis
+          role="bold">save</emphasis> command, then the packet and byte
+          counters will be restored.</para>
         </listitem>
       </varlistentry>
 

Shorewall/modules.essential

@@ -28,4 +28,3 @@ loadmodule iptable_nat
 loadmodule iptable_raw
 loadmodule xt_state
 loadmodule xt_tcpudp
-loadmodule ipt_LOG

Shorewall/modules.extensions

@@ -32,7 +32,6 @@ loadmodule ipt_ipp2p
 loadmodule ipt_iprange
 loadmodule ipt_length
 loadmodule ipt_limit
-loadmodule ipt_LOG
 loadmodule ipt_mac
 loadmodule ipt_mark
 loadmodule ipt_MARK
@@ -58,4 +57,3 @@ loadmodule ipt_tos
 loadmodule ipt_TOS
 loadmodule ipt_ttl
 loadmodule ipt_TTL
-loadmodule ipt_ULOG

Shorewall/modules.xtables

@@ -31,7 +31,6 @@ loadmodule xt_mac
 loadmodule xt_mark
 loadmodule xt_MARK
 loadmodule xt_multiport
-loadmodule xt_NFLOG
 loadmodule xt_NFQUEUE
 loadmodule xt_owner
 loadmodule xt_physdev

Shorewall/shorewall.service

@@ -1,20 +1,20 @@
 #
-#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.4
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
 #
-#     Copyright 2011 Jonathan Underwood (jonathan.underwood@gmail.com)
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
 #
 [Unit]
 Description=Shorewall IPv4 firewall
-After=syslog.target
 After=network.target
+Conflicts=iptables.service firewalld.service
 
 [Service]
 Type=oneshot
 RemainAfterExit=yes
 EnvironmentFile=-/etc/sysconfig/shorewall
 StandardOutput=syslog
-ExecStart=/sbin/shorewall $OPTIONS start
+ExecStart=/sbin/shorewall $OPTIONS start $STARTOPTIONS
 ExecStop=/sbin/shorewall $OPTIONS stop
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=basic.target

Shorewall/shorewall.service.214

@@ -0,0 +1,20 @@
+#
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
+#
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
+#
+[Unit]
+Description=Shorewall IPv4 firewall
+After=network-online.target
+Conflicts=iptables.service firewalld.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+EnvironmentFile=-/etc/sysconfig/shorewall
+StandardOutput=syslog
+ExecStart=/sbin/shorewall $OPTIONS start $STARTOPTIONS
+ExecStop=/sbin/shorewall $OPTIONS stop
+
+[Install]
+WantedBy=basic.target

Shorewall/uninstall.sh

@@ -27,11 +27,16 @@
 #       shown below. Simply run this script to remove Shorewall Firewall
 
 VERSION=xxx #The Build script inserts the actual version
+PRODUCT=shorewall
 
 usage() # $1 = exit status
 {
     ME=$(basename $0)
-    echo "usage: $ME [ <shorewallrc file> ]"
+    echo "usage: $ME [ <option> ] [ <shorewallrc file> ]"
+    echo "where <option> is one of"
+    echo "  -h"
+    echo "  -v"
+    echo "  -n"
     exit $1
 }
 
@@ -69,6 +74,43 @@ remove_file() # $1 = file to restore
     fi
 }
 
+finished=0
+configure=1
+
+while [ $finished -eq 0 ]; do
+    option=$1
+
+    case "$option" in
+	-*)
+	    option=${option#-}
+
+	    while [ -n "$option" ]; do
+		case $option in
+		    h)
+			usage 0
+			;;
+		    v)
+			echo "$Product Firewall Installer Version $VERSION"
+			exit 0
+			;;
+		    n*)
+			configure=0
+			option=${option#n}
+			;;
+		    *)
+			usage 1
+			;;
+		esac
+	    done
+
+	    shift
+	    ;;
+	*)
+	    finished=1
+	    ;;
+    esac
+done
+
 if [ $# -eq 0 ]; then
     if [ -f ./shorewallrc ]; then
 	. ./shorewallrc
@@ -110,24 +152,39 @@ fi
 
 echo "Uninstalling shorewall $VERSION"
 
-if qt iptables -L shorewall -n && [ ! -f ${SBINDIR}/shorewall-lite ]; then
-   shorewall clear
+[ -n "$SANDBOX" ] && configure=0
+
+if [ $configure -eq 1 ]; then
+    if qt iptables -L shorewall -n && [ ! -f ${SBINDIR}/shorewall-lite ]; then
+	shorewall clear
+    fi
 fi
 
 rm -f ${SBINDIR}/shorewall
 
-if [ -f "$INITSCRIPT" ]; then
-    if mywhich updaterc.d ; then
-	updaterc.d ${PRODUCT} remove
-    elif mywhich insserv ; then
-        insserv -r $INITSCRIPT
-    elif mywhich chkconfig ; then
-	chkconfig --del $(basename $INITSCRIPT)
-    elif mywhich systemctl ; then
-	systemctl disable ${PRODUCT}
+if [ -L ${SHAREDIR}/shorewall6/init ]; then
+    FIREWALL=$(readlink -m -q ${SHAREDIR}/shorewall6/init)
+elif [ -n "$INITFILE" ]; then
+    FIREWALL=${INITDIR}/${INITFILE}
+fi
+
+if [ -f "$FIREWALL" ]; then
+    if [ $configure -eq 1 ]; then
+	if mywhich updaterc.d ; then
+	    updaterc.d ${PRODUCT} remove
+	elif mywhich insserv ; then
+            insserv -r $FIREWALL
+	elif mywhich chkconfig ; then
+	    chkconfig --del $(basename $FIREWALL)
+	fi
     fi
 
-    remove_file $INITSCRIPT
+    remove_file $FIREWALL
+fi
+
+if [ -n "$SYSTEMD" ]; then
+    [ $configure -eq 1 ] && systemctl disable ${PRODUCT}
+    rm -f $SYSTEMD/shorewall.service
 fi
 
 rm -rf ${SHAREDIR}/shorewall/version
@@ -139,8 +196,8 @@ if [ -n "$SYSCONFDIR" ]; then
 fi
 
 rm -rf ${VARDIR}/shorewall
-rm -rf ${PERLLIB}/Shorewall/*
-rm -rf ${LIBEXEC}/shorewall
+rm -rf ${PERLLIBDIR}/Shorewall/*
+rm -rf ${LIBEXECDIR}/shorewall
 rm -rf ${SHAREDIR}/shorewall/configfiles/
 rm -rf ${SHAREDIR}/shorewall/Samples/
 rm -rf ${SHAREDIR}/shorewall/Shorewall/

Shorewall6-lite/init.fedora.sh

@@ -39,7 +39,7 @@ fi
 
 start() {
     echo -n $"Starting Shorewall: "
-    $shorewall $OPTIONS start 2>&1 | $logger
+    $shorewall $OPTIONS start $STARTOPTIONS 2>&1 | $logger
     retval=${PIPESTATUS[0]}
     if [[ $retval == 0 ]]; then
 	touch $lockfile
@@ -69,7 +69,7 @@ restart() {
 # Note that we don't simply stop and start since shorewall has a built in
 # restart which stops the firewall if running and then starts it.
     echo -n $"Restarting Shorewall: "
-    $shorewall $OPTIONS restart 2>&1 | $logger
+    $shorewall $OPTIONS restart $RESTARTOPTIONS 2>&1 | $logger
     retval=${PIPESTATUS[0]}
     if [[ $retval == 0 ]]; then
 	touch $lockfile

Shorewall6-lite/manpages/shorewall6-lite.xml

@@ -301,6 +301,8 @@
 
       <arg><option>-p</option></arg>
 
+      <arg><option>-C</option></arg>
+
       <arg><replaceable>directory</replaceable></arg>
     </cmdsynopsis>
 
@@ -314,6 +316,8 @@
 
       <arg choice="plain"><option>restore</option></arg>
 
+      <arg><option>-C</option></arg>
+
       <arg><replaceable>filename</replaceable></arg>
     </cmdsynopsis>
 
@@ -342,6 +346,8 @@
 
       <arg choice="plain"><option>save</option></arg>
 
+      <arg><option>-C</option></arg>
+
       <arg choice="opt"><replaceable>filename</replaceable></arg>
     </cmdsynopsis>
 
@@ -474,6 +480,10 @@
       <arg><option>-n</option></arg>
 
       <arg><option>-p</option></arg>
+
+      <arg><option>-f</option></arg>
+
+      <arg><option>-C</option></arg>
     </cmdsynopsis>
 
     <cmdsynopsis>
@@ -524,10 +534,11 @@
     used for debugging. See <ulink
     url="http://www.shorewall.net/starting_and_stopping_shorewall.htm#Trace">http://www.shorewall.net/starting_and_stopping_shorewall.htm#Trace</ulink>.</para>
 
-    <para>The nolock <option>option</option> prevents the command from
+    <para>The <option>nolock</option> option prevents the command from
     attempting to acquire the shorewall6-lite lockfile. It is useful if you
-    need to include <command>shorewall</command> commands in
-    <filename>/etc/shorewall/started</filename>.</para>
+    need to include <command>shorewall</command> commands in the
+    <filename>started</filename> <ulink
+    url="../shorewall_extension_scripts.html">extension script</ulink>.</para>
 
     <para>The <emphasis>options</emphasis> control the amount of output that
     the command produces. They consist of a sequence of the letters <emphasis
@@ -538,8 +549,8 @@
     role="bold">v</emphasis> adds one to the effective verbosity and each
     <emphasis role="bold">q</emphasis> subtracts one from the effective
     VERBOSITY. Alternately, <emphasis role="bold">v</emphasis> may be followed
-    immediately with one of -1,0,1,2 to specify a specify VERBOSITY. There may
-    be no white-space between <emphasis role="bold">v</emphasis> and the
+    immediately with one of -1,0,1,2 to specify VERBOSITY. There may be no
+    white-space between <emphasis role="bold">v</emphasis> and the
     VERBOSITY.</para>
 
     <para>The <emphasis>options</emphasis> may also include the letter
@@ -560,19 +571,21 @@
           <para>Adds a list of hosts or subnets to a dynamic zone usually used
           with VPN's.</para>
 
-          <para>The <emphasis>interface</emphasis> argument names an interface
-          defined in the <ulink
+          <para>The <replaceable>interface</replaceable> argument names an
+          interface defined in the <ulink
           url="shorewall-interfaces.html">shorewall-interfaces</ulink>(5)
-          file. A <emphasis>host-list</emphasis> is comma-separated list whose
-          elements are host or network addresses.<caution>
-              <para>The <command>add</command> command is not very robust. If
-              there are errors in the <replaceable>host-list</replaceable>,
-              you may see a large number of error messages yet a subsequent
-              <command>shorewall6-lite show zones</command> command will
-              indicate that all hosts were added. If this happens, replace
-              <command>add</command> by <command>delete</command> and run the
-              same command again. Then enter the correct command.</para>
-            </caution></para>
+          file. A <replaceable>host-list</replaceable> is comma-separated list
+          whose elements are host or network addresses.</para>
+
+          <caution>
+            <para>The <command>add</command> command is not very robust. If
+            there are errors in the <replaceable>host-list</replaceable>, you
+            may see a large number of error messages yet a subsequent
+            <command>shorewall6-lite show zones</command> command will
+            indicate that all hosts were added. If this happens, replace
+            <command>add</command> by <command>delete</command> and run the
+            same command again. Then enter the correct command.</para>
+          </caution>
         </listitem>
       </varlistentry>
 
@@ -581,10 +594,9 @@
 
         <listitem>
           <para>Re-enables receipt of packets from hosts previously
-          blacklisted by a <emphasis role="bold">drop</emphasis>, <emphasis
-          role="bold">logdrop</emphasis>, <emphasis
-          role="bold">reject</emphasis>, or <emphasis
-          role="bold">logreject</emphasis> command.</para>
+          blacklisted by a <command>drop</command>,
+          <command>logdrop</command>, <command>reject</command>, or
+          <command>logreject</command> command.</para>
         </listitem>
       </varlistentry>
 
@@ -598,10 +610,9 @@
           the firewall is causing connection problems.</para>
 
           <para>If <option>-f</option> is given, the command will be processed
-          by the compiled script that executed the last successful <emphasis
-          role="bold">start</emphasis>, <emphasis
-          role="bold">restart</emphasis> or <emphasis
-          role="bold">refresh</emphasis> command if that script exists.</para>
+          by the compiled script that executed the last successful
+          <command>start</command>, <command>restart</command> or
+          <command>refresh</command> command if that script exists.</para>
         </listitem>
       </varlistentry>
 
@@ -609,14 +620,14 @@
         <term><emphasis role="bold">delete</emphasis></term>
 
         <listitem>
-          <para>The delete command reverses the effect of an earlier <emphasis
-          role="bold">add</emphasis> command.</para>
+          <para>The delete command reverses the effect of an earlier
+          <command>add</command> command.</para>
 
-          <para>The <emphasis>interface</emphasis> argument names an interface
-          defined in the <ulink
+          <para>The <replaceable>interface</replaceable> argument names an
+          interface defined in the <ulink
           url="shorewall-interfaces.html">shorewall-interfaces</ulink>(5)
-          file. A <emphasis>host-list</emphasis> is comma-separated list whose
-          elements are a host or network address.</para>
+          file. A <replaceable>host-list</replaceable> is comma-separated list
+          whose elements are a host or network address.</para>
         </listitem>
       </varlistentry>
 
@@ -636,8 +647,8 @@
         <term><emphasis role="bold">drop</emphasis></term>
 
         <listitem>
-          <para>Causes traffic from the listed <emphasis>address</emphasis>es
-          to be silently dropped.</para>
+          <para>Causes traffic from the listed
+          <replaceable>address</replaceable>es to be silently dropped.</para>
         </listitem>
       </varlistentry>
 
@@ -648,14 +659,15 @@
           <para>Produces a verbose report about the firewall configuration for
           the purpose of problem analysis.</para>
 
-          <para>The <emphasis role="bold">-x</emphasis> option causes actual
-          packet and byte counts to be displayed. Without that option, these
-          counts are abbreviated. The <emphasis role="bold">-m</emphasis>
-          option causes any MAC addresses included in shorewall6-lite log
-          messages to be displayed.</para>
+          <para>The <option>-x</option> option causes actual packet and byte
+          counts to be displayed. Without that option, these counts are
+          abbreviated.</para>
 
-          <para>The <emphasis role="bold">-l</emphasis> option causes the rule
-          number for each Netfilter rule to be displayed.</para>
+          <para>The <option>-m</option> option causes any MAC addresses
+          included in shorewall6-lite log messages to be displayed.</para>
+
+          <para>The <option>-l</option> option causes the rule number for each
+          Netfilter rule to be displayed.</para>
         </listitem>
       </varlistentry>
 
@@ -675,10 +687,11 @@
         <term><emphasis role="bold">forget</emphasis></term>
 
         <listitem>
-          <para>Deletes /var/lib/shorewall6-lite/<emphasis>filename</emphasis>
-          and /var/lib/shorewall6-lite/save. If no
-          <emphasis>filename</emphasis> is given then the file specified by
-          RESTOREFILE in <ulink
+          <para>Deletes
+          <filename>/var/lib/shorewall6-lite/<replaceable>filename</replaceable></filename>
+          and <filename>/var/lib/shorewall6-lite/save</filename>. If no
+          <replaceable>filename</replaceable> is given then the file specified
+          by RESTOREFILE in <ulink
           url="shorewall.conf.html">shorewall6.conf</ulink>(5) is
           assumed.</para>
         </listitem>
@@ -744,10 +757,11 @@
         <term><emphasis role="bold">logdrop</emphasis></term>
 
         <listitem>
-          <para>Causes traffic from the listed <emphasis>address</emphasis>es
-          to be logged then discarded. Logging occurs at the log level
-          specified by the BLACKLIST_LOGLEVEL setting in <ulink
-          url="shorewall.conf.html">shorewall6.conf</ulink> (5).</para>
+          <para>Causes traffic from the listed
+          <replaceable>address</replaceable>es to be logged then discarded.
+          Logging occurs at the log level specified by the BLACKLIST_LOGLEVEL
+          setting in <ulink url="shorewall.conf.html">shorewall6.conf</ulink>
+          (5).</para>
         </listitem>
       </varlistentry>
 
@@ -758,15 +772,18 @@
           <para>Monitors the log file specified by the LOGFILE option in
           <ulink url="shorewall.conf.html">shorewall6.conf</ulink>(5) and
           produces an audible alarm when new shorewall6-lite messages are
-          logged. The <emphasis role="bold">-m</emphasis> option causes the
-          MAC address of each packet source to be displayed if that
-          information is available. The
-          <replaceable>refresh-interval</replaceable> specifies the time in
-          seconds between screen refreshes. You can enter a negative number by
-          preceding the number with "--" (e.g., <command>shorewall6-lite
-          logwatch -- -30</command>). In this case, when a packet count
-          changes, you will be prompted to hit any key to resume screen
-          refreshes.</para>
+          logged.</para>
+
+          <para>The <option>-m</option> option causes the MAC address of each
+          packet source to be displayed if that information is
+          available.</para>
+
+          <para>The <replaceable>refresh-interval</replaceable> specifies the
+          time in seconds between screen refreshes. You can enter a negative
+          number by preceding the number with "--" (e.g.,
+          <command>shorewall6-lite logwatch -- -30</command>). In this case,
+          when a packet count changes, you will be prompted to hit any key to
+          resume screen refreshes.</para>
         </listitem>
       </varlistentry>
 
@@ -774,10 +791,11 @@
         <term><emphasis role="bold">logreject</emphasis></term>
 
         <listitem>
-          <para>Causes traffic from the listed <emphasis>address</emphasis>es
-          to be logged then rejected. Logging occurs at the log level
-          specified by the BLACKLIST_LOGLEVEL setting in <ulink
-          url="shorewall.conf.html">shorewall6.conf</ulink> (5).</para>
+          <para>Causes traffic from the listed
+          <replaceable>address</replaceable>es to be logged then rejected.
+          Logging occurs at the log level specified by the BLACKLIST_LOGLEVEL
+          setting in <ulink url="shorewall.conf.html">shorewall6.conf</ulink>
+          (5).</para>
         </listitem>
       </varlistentry>
 
@@ -807,9 +825,17 @@
         <term><emphasis role="bold">restart</emphasis></term>
 
         <listitem>
-          <para>Restart is similar to <emphasis role="bold">shorewall6-lite
-          start</emphasis> except that it assumes that the firewall is already
-          started. Existing connections are maintained.</para>
+          <para>Restart is similar to <command>shorewall6-lite start</command>
+          except that it assumes that the firewall is already started.
+          Existing connections are maintained.</para>
+
+          <caution>
+            <para>If your ip6tables ruleset depends on variables that are
+            detected at run-time, either in your params file or by
+            Shorewall-generated code, <command>restore</command> will use the
+            values that were current when the ruleset was saved, which may be
+            different from the current values.</para>
+          </caution>
 
           <para>The <option>-n</option> option causes shorewall6-lite to avoid
           updating the routing table(s).</para>
@@ -817,6 +843,12 @@
           <para>The <option>-p</option> option causes the connection tracking
           table to be flushed; the <command>conntrack</command> utility must
           be installed to use this option.</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5.
+          If the specified (or implicit) firewall script is the one that
+          generated the current running configuration, then the running
+          netfilter configuration will be reloaded as is so as to preserve the
+          iptables packet and byte counters.</para>
         </listitem>
       </varlistentry>
 
@@ -824,14 +856,21 @@
         <term><emphasis role="bold">restore</emphasis></term>
 
         <listitem>
-          <para>Restore shorewall6-lite to a state saved using the <emphasis
-          role="bold">shorewall6-lite save</emphasis> command. Existing
-          connections are maintained. The <emphasis>filename</emphasis> names
-          a restore file in /var/lib/shorewall6-lite created using <emphasis
-          role="bold">shorewall6-lite save</emphasis>; if no
-          <emphasis>filename</emphasis> is given then shorewall6-lite will be
-          restored from the file specified by the RESTOREFILE option in <ulink
+          <para>Restore shorewall6-lite to a state saved using the
+          <command>shorewall6-lite save</command> command. Existing
+          connections are maintained. The <replaceable>filename</replaceable>
+          names a restore file in <filename
+          class="directory">/var/lib/shorewall6-lite</filename> created using
+          <command>shorewall6-lite save</command>; if no
+          <replaceable>filename</replaceable> is given then shorewall6-lite
+          will be restored from the file specified by the RESTOREFILE option
+          in <ulink
           url="shorewall.conf.html">shorewall6.conf</ulink>(5).</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5.
+          If the <option>-C</option> option was specified during
+          <command>shorewall7-lite save</command>, then the counters saved by
+          that operation will be restored.</para>
         </listitem>
       </varlistentry>
 
@@ -857,12 +896,17 @@
 
         <listitem>
           <para>The dynamic blacklist is stored in
-          /var/lib/shorewall6-lite/save. The state of the firewall is stored
-          in /var/lib/shorewall6-lite/<emphasis>filename</emphasis> for use by
-          the <emphasis role="bold">shorewall6-lite restore</emphasis>. If
-          <emphasis>filename</emphasis> is not given then the state is saved
-          in the file specified by the RESTOREFILE option in <ulink
+          <filename>/var/lib/shorewall6-lite/save</filename>. The state of the
+          firewall is stored in
+          <filename>/var/lib/shorewall6-lite/<replaceable>filename</replaceable></filename>
+          for use by the <command>shorewall6-lite restore</command> command.
+          If <replaceable>filename</replaceable> is not given then the state
+          is saved in the file specified by the RESTOREFILE option in <ulink
           url="shorewall.conf.html">shorewall6.conf</ulink>(5).</para>
+
+          <para>The <option>-C</option> option, added in Shorewall 4.6.5,
+          causes the ip6tables packet and byte counters to be saved along with
+          the chains and rules.</para>
         </listitem>
       </varlistentry>
 
@@ -880,10 +924,10 @@
               <listitem>
                 <para>Added in Shorewall 4.6.2. Displays the dynamic chain
                 along with any chains produced by entries in
-                shorewall6-blrules(5).The <emphasis role="bold">-x</emphasis>
-                option is passed directly through to ip6tables and causes
-                actual packet and byte counts to be displayed. Without this
-                option, those counts are abbreviated.</para>
+                shorewall6-blrules(5).The <option>-x</option> option is passed
+                directly through to ip6tables and causes actual packet and
+                byte counts to be displayed. Without this option, those counts
+                are abbreviated.</para>
               </listitem>
             </varlistentry>
 
@@ -892,9 +936,9 @@
 
               <listitem>
                 <para>Displays your kernel/iptables capabilities. The
-                <emphasis role="bold">-f</emphasis> option causes the display
-                to be formatted as a capabilities file for use with <emphasis
-                role="bold">compile -e</emphasis>.</para>
+                <option>-f</option> option causes the display to be formatted
+                as a capabilities file for use with <command>compile
+                -e</command>.</para>
               </listitem>
             </varlistentry>
 
@@ -908,25 +952,26 @@
                 -L</emphasis> <emphasis>chain</emphasis> <emphasis
                 role="bold">-n -v</emphasis> command. If no
                 <emphasis>chain</emphasis> is given, all of the chains in the
-                filter table are displayed. The <emphasis
-                role="bold">-x</emphasis> option is passed directly through to
-                iptables and causes actual packet and byte counts to be
-                displayed. Without this option, those counts are abbreviated.
-                The <emphasis role="bold">-t</emphasis> option specifies the
-                Netfilter table to display. The default is <emphasis
+                filter table are displayed.</para>
+
+                <para>The <option>-x</option> option is passed directly
+                through to iptables and causes actual packet and byte counts
+                to be displayed. Without this option, those counts are
+                abbreviated.</para>
+
+                <para>The <option>-t</option> option specifies the Netfilter
+                table to display. The default is <emphasis
                 role="bold">filter</emphasis>.</para>
 
-                <para>The <emphasis role="bold">-b</emphasis> ('brief') option
-                causes rules which have not been used (i.e. which have zero
-                packet and byte counts) to be omitted from the output. Chains
-                with no rules displayed are also omitted from the
-                output.</para>
+                <para>The <option>-b</option> ('brief') option causes rules
+                which have not been used (i.e. which have zero packet and byte
+                counts) to be omitted from the output. Chains with no rules
+                displayed are also omitted from the output.</para>
 
-                <para>The <emphasis role="bold">-l</emphasis> option causes
-                the rule number for each Netfilter rule to be
-                displayed.</para>
+                <para>The <option>-l</option> option causes the rule number
+                for each Netfilter rule to be displayed.</para>
 
-                <para>If the <emphasis role="bold">t</emphasis> option and the
+                <para>If the <option>-t</option> option and the
                 <option>chain</option> keyword are both omitted and any of the
                 listed <replaceable>chain</replaceable>s do not exist, a usage
                 message is displayed.</para>
@@ -1004,10 +1049,11 @@
               <listitem>
                 <para>Displays the last 20 shorewall6-lite messages from the
                 log file specified by the LOGFILE option in <ulink
-                url="shorewall.conf.html">shorewall6.conf</ulink>(5). The
-                <emphasis role="bold">-m</emphasis> option causes the MAC
-                address of each packet source to be displayed if that
-                information is available.</para>
+                url="shorewall.conf.html">shorewall6.conf</ulink>(5).</para>
+
+                <para>The <option>-m</option> option causes the MAC address of
+                each packet source to be displayed if that information is
+                available.</para>
               </listitem>
             </varlistentry>
 
@@ -1026,10 +1072,10 @@
 
               <listitem>
                 <para>Displays the Netfilter nat table using the command
-                <emphasis role="bold">iptables -t nat -L -n -v</emphasis>.The
-                <emphasis role="bold">-x</emphasis> option is passed directly
-                through to iptables and causes actual packet and byte counts
-                to be displayed. Without this option, those counts are
+                <command>iptables -t nat -L -n -v</command>.The
+                <option>-x</option> option is passed directly through to
+                iptables and causes actual packet and byte counts to be
+                displayed. Without this option, those counts are
                 abbreviated.</para>
               </listitem>
             </varlistentry>
@@ -1059,10 +1105,10 @@
 
               <listitem>
                 <para>Displays the Netfilter raw table using the command
-                <emphasis role="bold">iptables -t raw -L -n -v</emphasis>.The
-                <emphasis role="bold">-x</emphasis> option is passed directly
-                through to iptables and causes actual packet and byte counts
-                to be displayed. Without this option, those counts are
+                <command>iptables -t raw -L -n -v</command>.The
+                <option>-x</option> option is passed directly through to
+                iptables and causes actual packet and byte counts to be
+                displayed. Without this option, those counts are
                 abbreviated.</para>
               </listitem>
             </varlistentry>
@@ -1092,7 +1138,7 @@
         <term><emphasis role="bold">start</emphasis></term>
 
         <listitem>
-          <para>Start Shorewall Lite. Existing connections through
+          <para>Start Shorewall6 Lite. Existing connections through
           shorewall6-lite managed interfaces are untouched. New connections
           will be allowed only if they are allowed by the firewall rules or
           policies.</para>
@@ -1100,6 +1146,22 @@
           <para>The <option>-p</option> option causes the connection tracking
           table to be flushed; the <command>conntrack</command> utility must
           be installed to use this option.</para>
+
+          <para>The <option>-m</option> option prevents the firewall script
+          from modifying the current routing configuration.</para>
+
+          <para>The <option>-f</option> option was added in Shorewall 4.6.5.
+          If the RESTOREFILE named in <ulink
+          url="shorewall.conf.html">shorewall.conf</ulink>(5) exists, is
+          executable and is not older than the current filewall script, then
+          that saved configuration is restored.</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5
+          and is only meaningful when the <option>-f</option> option is also
+          specified. If the previously-saved configuration is restored, and if
+          the <option>-C</option> option was also specified in the
+          <command>save</command> command, then the packet and byte counters
+          will be restored.</para>
         </listitem>
       </varlistentry>
 
@@ -1118,10 +1180,9 @@
           or by ADMINISABSENTMINDED.</para>
 
           <para>If <option>-f</option> is given, the command will be processed
-          by the compiled script that executed the last successful <emphasis
-          role="bold">start</emphasis>, <emphasis
-          role="bold">restart</emphasis> or <emphasis
-          role="bold">refresh</emphasis> command if that script exists.</para>
+          by the compiled script that executed the last successful
+          <command>start</command>, <command>restart</command> or
+          <command>refresh</command> command if that script exists.</para>
         </listitem>
       </varlistentry>
 
@@ -1132,7 +1193,7 @@
           <para>Produces a short report about the state of the
           Shorewall-configured firewall.</para>
 
-          <para>The <option>-i </option>option was added in Shorewall 4.6.2
+          <para>The <option>-i</option> option was added in Shorewall 4.6.2
           and causes the status of each optional or provider interface to be
           displayed.</para>
         </listitem>

Shorewall6-lite/shorewall6-lite.service

@@ -1,20 +1,20 @@
 #
-#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.4
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
 #
-#     Copyright 2011 Jonathan Underwood (jonathan.underwood@gmail.com)
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
 #
 [Unit]
 Description=Shorewall IPv6 firewall (lite)
-After=syslog.target
 After=network.target
+Conflicts=ip6tables.service firewalld.service
 
 [Service]
 Type=oneshot
 RemainAfterExit=yes
 EnvironmentFile=-/etc/sysconfig/shorewall6-lite
 StandardOutput=syslog
-ExecStart=/sbin/shorewall6-lite $OPTIONS start
+ExecStart=/sbin/shorewall6-lite $OPTIONS start $STARTOPTIONS
 ExecStop=/sbin/shorewall6-lite $OPTIONS stop
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=basic.target

Shorewall6-lite/shorewall6-lite.service.214

@@ -0,0 +1,20 @@
+#
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
+#
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
+#
+[Unit]
+Description=Shorewall IPv6 firewall (lite)
+After=network-online.target
+Conflicts=ip6tables.service firewalld.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+EnvironmentFile=-/etc/sysconfig/shorewall6-lite
+StandardOutput=syslog
+ExecStart=/sbin/shorewall6-lite $OPTIONS start
+ExecStop=/sbin/shorewall6-lite $OPTIONS stop
+
+[Install]
+WantedBy=basic.target

Shorewall6-lite/uninstall.sh

@@ -27,6 +27,7 @@
 #       shown below. Simply run this script to remove Shorewall Firewall
 
 VERSION=xxx  #The Build script inserts the actual version
+PRODUCT=shorewall6-lite
 
 usage() # $1 = exit status
 {
@@ -69,6 +70,42 @@ remove_file() # $1 = file to restore
     fi
 }
 
+finished=0
+configure=1
+
+while [ $finished -eq 0 ]; do
+    option=$1
+
+    case "$option" in
+	-*)
+	    option=${option#-}
+
+	    while [ -n "$option" ]; do
+		case $option in
+		    h)
+			usage 0
+			;;
+		    v)
+			echo "$Product Firewall Installer Version $VERSION"
+			exit 0
+			;;
+		    n*)
+			configure=0
+			option=${option#n}
+			;;
+		    *)
+			usage 1
+			;;
+		esac
+	    done
+
+	    shift
+	    ;;
+	*)
+	    finished=1
+	    ;;
+    esac
+done
 #
 # Read the RC file
 #
@@ -112,38 +149,50 @@ fi
 
 echo "Uninstalling Shorewall Lite $VERSION"
 
-if qt ip6tables -L shorewall -n && [ ! -f ${SBINDIR)/shorewall6 ]; then
-   ${SBINDIR}/shorewall6-lite clear
+[ -n "$SANDBOX" ] && configure=0
+
+if [ $configure -eq 1 ]; then
+    if qt ip6tables -L shorewall -n && [ ! -f ${SBINDIR}/shorewall6 ]; then
+	${SBINDIR}/shorewall6-lite clear
+    fi
 fi
 
-if [ -l ${SHAREDIR}/shorewall6-lite/init ]; then
+if [ -f ${SHAREDIR}/shorewall6-lite/init ]; then
     FIREWALL=$(readlink -m -q ${SHAREDIR}/shorewall6-lite/init)
 elif [ -n "$INITFILE" ]; then
     FIREWALL=${INITDIR}/${INITFILE}
 fi
 
 if [ -f "$FIREWALL" ]; then
-    if mywhich updaterc.d ; then
-	updaterc.d shorewall6-lite remove
-    elif mywhich insserv ; then
-        insserv -r $FIREWALL
-    elif mywhich chkconfig ; then
-	chkconfig --del $(basename $FIREWALL)
-    elif mywhich systemctl ; then
-	systemctl disable shorewall6-lite
+    if [ $configure -eq 1 ]; then
+	if mywhich updaterc.d ; then
+	    updaterc.d shorewall6-lite remove
+	elif mywhich insserv ; then
+            insserv -r $FIREWALL
+	elif mywhich chkconfig ; then
+	    chkconfig --del $(basename $FIREWALL)
+	elif mywhich systemctl ; then
+	    systemctl disable shorewall6-lite
+	fi
     fi
 
     remove_file $FIREWALL
 fi
 
+if [ -n "$SYSTEMD" ]; then
+    [ $configure -eq 1 ] && systemctl disable ${PRODUCT}
+    rm -f $SYSTEMD/shorewall6-lite.service
+fi
+
 rm -f ${SBINDIR}/shorewall6-lite
 rm -rf ${CONFDIR}/shorewall6-lite
 rm -rf ${VARDIR}/shorewall6-lite
 rm -rf ${SHAREDIR}/shorewall6-lite
-rm -rf ${LIBEXEC}/shorewall6-lite
+rm -rf ${LIBEXECDIR}/shorewall6-lite
 rm -f  ${CONFDIR}/logrotate.d/shorewall6-lite
 [ -n "$SYSTEMD" ] && rm -f  ${SYSTEMD}/shorewall6-lite.service
 
+rm -f ${MANDIR}/man5/shorewall6-lite*
+rm -f ${MANDIR}/man8/shorewall6-lite*
+
 echo "Shorewall6 Lite Uninstalled"
-
-

Shorewall6/Samples6/Universal/shorewall6.conf

@@ -26,6 +26,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_VERBOSITY=2
 
 LOGALLNEW=
@@ -187,6 +189,8 @@ REQUIRE_INTERFACE=Yes
 
 RESTORE_ROUTEMARKS=Yes
 
+SAVE_IPSETS=No
+
 TC_ENABLED=No
 
 TC_EXPERT=No

Shorewall6/Samples6/one-interface/shorewall6.conf

@@ -26,6 +26,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_VERBOSITY=2
 
 LOGALLNEW=
@@ -187,6 +189,8 @@ REQUIRE_INTERFACE=No
 
 RESTORE_ROUTEMARKS=Yes
 
+SAVE_IPSETS=No
+
 TC_ENABLED=No
 
 TC_EXPERT=No

Shorewall6/Samples6/three-interfaces/shorewall6.conf

@@ -26,6 +26,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_VERBOSITY=2
 
 LOGALLNEW=
@@ -187,6 +189,8 @@ REQUIRE_INTERFACE=No
 
 RESTORE_ROUTEMARKS=Yes
 
+SAVE_IPSETS=No
+
 TC_ENABLED=No
 
 TC_EXPERT=No

Shorewall6/Samples6/two-interfaces/shorewall6.conf

@@ -26,6 +26,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_VERBOSITY=2
 
 LOGALLNEW=
@@ -187,6 +189,8 @@ REQUIRE_INTERFACE=No
 
 RESTORE_ROUTEMARKS=Yes
 
+SAVE_IPSETS=No
+
 TC_ENABLED=No
 
 TC_EXPERT=No

Shorewall6/configfiles/nat

@@ -0,0 +1,11 @@
+#
+# Shorewall6 version 4 - Nat File
+#
+# For information about entries in this file, type "man shorewall6-nat"
+#
+# The manpage is also online at
+# http://www.shorewall.net/manpages6/shorewall6-nat.html
+#
+###############################################################################
+#EXTERNAL		INTERFACE		INTERNAL	ALL	LOCAL
+#						INTERFACES

Shorewall6/configfiles/shorewall6.conf

@@ -26,6 +26,8 @@ BLACKLIST_LOG_LEVEL=
 
 INVALID_LOG_LEVEL=
 
+LOG_BACKEND=
+
 LOG_VERBOSITY=2
 
 LOGALLNEW=
@@ -187,6 +189,8 @@ REQUIRE_INTERFACE=No
 
 RESTORE_ROUTEMARKS=Yes
 
+SAVE_IPSETS=No
+
 TC_ENABLED=No
 
 TC_EXPERT=No

Shorewall6/helpers

@@ -34,3 +34,14 @@ loadmodule nf_conntrack_proto_sctp
 loadmodule nf_conntrack_sip
 loadmodule nf_conntrack_tftp
 loadmodule nf_conntrack_sane
+#
+# While not actually helpers, these are included here so that
+# LOG_BACKEND can work correctly. Not all of them will be
+# loaded, since at least one of them will be an alias on any
+# given system.
+#
+loadmodule ip6t_LOG
+loadmodule nf_log_ipv6
+loadmodule xt_LOG
+loadmodule xt_NFLOG
+loadmodule nfnetlink_log

Shorewall6/init.fedora.sh

@@ -39,7 +39,7 @@ fi
 
 start() {
     echo -n $"Starting Shorewall: "
-    $shorewall $OPTIONS start 2>&1 | $logger
+    $shorewall $OPTIONS start $STARTOPTIONS 2>&1 | $logger
     retval=${PIPESTATUS[0]}
     if [[ $retval == 0 ]]; then
 	touch $lockfile
@@ -69,7 +69,7 @@ restart() {
 # Note that we don't simply stop and start since shorewall has a built in
 # restart which stops the firewall if running and then starts it.
     echo -n $"Restarting Shorewall: "
-    $shorewall $OPTIONS restart 2>&1 | $logger
+    $shorewall $OPTIONS restart $RESTARTOPTIONS 2>&1 | $logger
     retval=${PIPESTATUS[0]}
     if [[ $retval == 0 ]]; then
 	touch $lockfile

Shorewall6/init.slackware.shorewall6.sh

@@ -10,8 +10,9 @@
 
 OPTIONS=""
 
-# Use /etc/default shorewall6 to specify $OPTIONS to run at startup, however this
-# this might prevent shorewall6 from starting. use at your own risk
+# Use /etc/default shorewall6 to specify $OPTIONS and STARTOPTIONS to
+# run at startup, however this this might prevent shorewall6 from
+# starting. use at your own risk
 if [ -f /etc/default/shorewall6 ] ; then
     . /etc/default/shorewall6
 fi
@@ -19,7 +20,7 @@ fi
 
 start() {
 	echo "Starting IPv6 shorewall rules..."
-	exec /sbin/shorewall6 $OPTIONS start
+	exec /sbin/shorewall6 $OPTIONS start $STARTOPTIONS
 }
 
 stop() {
@@ -29,7 +30,7 @@ stop() {
 
 restart() {
 	echo "Restarting IPv6 shorewall rules..."
-	exec /sbin/shorewall6 restart
+	exec /sbin/shorewall6 restart $RESTARTOPTIONS
 }
 
 status() {

Shorewall6/manpages/shorewall6-actions.xml

@@ -71,10 +71,18 @@
                 role="bold">mangle</emphasis> and <emphasis
                 role="bold">raw</emphasis>. If no table name(s) are given,
                 then <emphasis role="bold">filter</emphasis> is assumed. The
-                table names follow builtin and are separated by commas; for
-                example, "FOOBAR,filter,mangle" would specify FOOBAR as a
-                builtin target that can be used in the filter and mangle
+                table names follow <emphasis role="bold">builtin</emphasis>
+                and are separated by commas; for example, "FOOBAR
+                builtin,filter,mangle" would specify FOOBAR as a builtin
+                target that can be used in the filter and mangle
                 tables.</para>
+
+                <para>Beginning with Shorewall 4.6.4, you may specify the
+                <emphasis role="bold">terminating</emphasis> option with
+                <emphasis role="bold">builtin</emphasis> to indicate to the
+                Shorewall optimizer that the action is terminating (the
+                current packet will not be passed to the next rule in the
+                chain).</para>
               </listitem>
             </varlistentry>
 
@@ -133,6 +141,17 @@
                 a subset of the rules.</para>
               </listitem>
             </varlistentry>
+
+            <varlistentry>
+              <term>terminating</term>
+
+              <listitem>
+                <para>Added in Shorewall 4.6.4. When used with
+                <replaceable>builtin</replaceable>, indicates that the
+                built-in action is termiating (i.e., if the action is jumped
+                to, the next rule in the chain is not evaluated).</para>
+              </listitem>
+            </varlistentry>
           </variablelist>
         </listitem>
       </varlistentry>

Shorewall6/manpages/shorewall6-nat.xml

@@ -0,0 +1,152 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
+"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
+<refentry>
+  <refmeta>
+    <refentrytitle>shorewall6-nat</refentrytitle>
+
+    <manvolnum>5</manvolnum>
+
+    <refmiscinfo>Configuration Files</refmiscinfo>
+  </refmeta>
+
+  <refnamediv>
+    <refname>nat</refname>
+
+    <refpurpose>Shorewall6 one-to-one NAT file</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <cmdsynopsis>
+      <command>/etc/shorewall6/nat</command>
+    </cmdsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para>This file is used to define one-to-one Network Address Translation
+    (NAT).</para>
+
+    <warning>
+      <para>If all you want to do is simple port forwarding, do NOT use this
+      file. See <ulink
+      url="/FAQ.htm#faq1">http://www.shorewall.net/FAQ.htm#faq1</ulink>.
+      </para>
+    </warning>
+
+    <para>The columns in the file are as follows (where the column name is
+    followed by a different name in parentheses, the different name is used in
+    the alternate specification syntax).</para>
+
+    <variablelist>
+      <varlistentry>
+        <term><emphasis role="bold">EXTERNAL</emphasis> -
+        {<emphasis>address</emphasis>|[?]COMMENT}</term>
+
+        <listitem>
+          <para>External IP Address - this should NOT be the primary IP
+          address of the interface named in the next column and must not be a
+          DNS Name.</para>
+
+          <para>If you put COMMENT in this column, the rest of the line will
+          be attached as a comment to the Netfilter rule(s) generated by the
+          following entries in the file. The comment will appear delimited by
+          "/* ... */" in the output of "shorewall show nat"</para>
+
+          <para>To stop the comment from being attached to further rules,
+          simply include COMMENT on a line by itself.</para>
+
+          <note>
+            <para>Beginning with Shorewall 4.5.11, ?COMMENT is a synonym for
+            COMMENT and is preferred.</para>
+          </note>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><emphasis role="bold">INTERFACE</emphasis> -
+        <emphasis>interfacelist</emphasis>[<emphasis
+        role="bold">:</emphasis>[<emphasis>digit</emphasis>]]</term>
+
+        <listitem>
+          <para>Interfaces that have the <emphasis
+          role="bold">EXTERNAL</emphasis> address. If ADD_IP_ALIASES=Yes in
+          <ulink
+          url="/manpages/shorewall.conf.html">shorewall6.conf</ulink>(5),
+          Shorewall will automatically add the EXTERNAL address to this
+          interface. Also if ADD_IP_ALIASES=Yes, you may follow the interface
+          name with ":" and a <emphasis>digit</emphasis> to indicate that you
+          want Shorewall to add the alias with this name (e.g., "eth0:0").
+          That allows you to see the alias with ifconfig. <emphasis
+          role="bold">That is the only thing that this name is good for -- you
+          cannot use it anywhere else in your Shorewall configuration.
+          </emphasis></para>
+
+          <para>Each interface must match an entry in <ulink
+          url="/manpages/shorewall6-interfaces.html">shorewall6-interfaces</ulink>(5).
+          Shorewall allows loose matches to wildcard entries in <ulink
+          url="/manpages/shorewall-interfaces.html">shorewall6-interfaces</ulink>(5).
+          For example, <filename class="devicefile">ppp0</filename> in this
+          file will match a <ulink
+          url="/manpages/shorewall6-interfaces.html">shorewall6-interfaces</ulink>(5)
+          entry that defines <filename
+          class="devicefile">ppp+</filename>.</para>
+
+          <para>If you want to override ADD_IP_ALIASES=Yes for a particular
+          entry, follow the interface name with ":" and no digit (e.g.,
+          "eth0:").</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><emphasis role="bold">INTERNAL</emphasis> -
+        <emphasis>address</emphasis></term>
+
+        <listitem>
+          <para>Internal Address (must not be a DNS Name).</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><emphasis role="bold">ALL INTERFACES</emphasis> (allints) -
+        [<emphasis role="bold">Yes</emphasis>|<emphasis
+        role="bold">No</emphasis>]</term>
+
+        <listitem>
+          <para>If Yes or yes, NAT will be effective from all hosts. If No or
+          no (or left empty) then NAT will be effective only through the
+          interface named in the <emphasis role="bold">INTERFACE</emphasis>
+          column.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><emphasis role="bold">LOCAL</emphasis> - [<emphasis
+        role="bold">Yes</emphasis>|<emphasis role="bold">No</emphasis>]</term>
+
+        <listitem>
+          <para>If <emphasis role="bold">Yes</emphasis> or <emphasis
+          role="bold">yes</emphasis>, NAT will be effective from the firewall
+          system</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>FILES</title>
+
+    <para>/etc/shorewall6/nat</para>
+  </refsect1>
+
+  <refsect1>
+    <title>See ALSO</title>
+
+    <para><ulink
+    url="/NAT.htm">http://www.shorewall.net/NAT.htm</ulink></para>
+
+    <para><ulink
+    url="/configuration_file_basics.htm#Pairs">http://www.shorewall.net/configuration_file_basics.htm#Pairs</ulink></para>
+  </refsect1>
+</refentry>

Shorewall6/manpages/shorewall6-policy.xml

@@ -242,13 +242,34 @@
 
       <varlistentry>
         <term><emphasis role="bold">BURST:LIMIT</emphasis> (limit) -
-        [{<emphasis>s</emphasis>|<emphasis
-        role="bold">d</emphasis>}:[[<replaceable>name</replaceable>]:]]]<emphasis>rate</emphasis><emphasis
-        role="bold">/</emphasis>{<emphasis
-        role="bold">second</emphasis>|<emphasis
-        role="bold">minute</emphasis>}[:<emphasis>burst</emphasis>]</term>
+        [-|<replaceable>limit</replaceable>]</term>
 
         <listitem>
+          <para>where limit is one of:</para>
+
+          <simplelist>
+            <member>[<emphasis
+            role="bold">-</emphasis>|[{<emphasis>s</emphasis>|<emphasis
+            role="bold">d</emphasis>}:[[<replaceable>name</replaceable>]:]]]<emphasis>rate</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst</emphasis>]</member>
+
+            <member>[<replaceable>name</replaceable>1]:<emphasis>rate1</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst1</emphasis>],[<replaceable>name</replaceable>2]:<emphasis>rate2</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst2</emphasis>]</member>
+          </simplelist>
+
           <para>If passed, specifies the maximum TCP connection
           <emphasis>rate</emphasis> and the size of an acceptable
           <emphasis>burst</emphasis>. If not specified, TCP connections are
@@ -261,9 +282,19 @@
           the user and specifies a hash table to be used to count matching
           connections. If not give, the name <emphasis
           role="bold">shorewall</emphasis> is assumed. Where more than one
-          POLICY specifies the same name, the connections counts for the
-          policies are aggregated and the individual rates apply to the
+          POLICY or rule specifies the same name, the connections counts for
+          the policies are aggregated and the individual rates apply to the
           aggregated count.</para>
+
+          <para>Beginning with Shorewall 4.6.5, two<replaceable>
+          limit</replaceable>s may be specified, separated by a comma. In this
+          case, the first limit (<replaceable>name1</replaceable>,
+          <replaceable>rate1</replaceable>, burst1) specifies the per-source
+          IP limit and the second limit specifies the per-destination IP
+          limit.</para>
+
+          <para>Example: <emphasis
+          role="bold">client:10/sec:20,:60/sec:100</emphasis></para>
         </listitem>
       </varlistentry>
 

Shorewall6/manpages/shorewall6-rules.xml

@@ -943,7 +943,7 @@
           <para>Restriction: MAC addresses are not allowed (this is a
           Netfilter restriction).</para>
 
-          <para>If you kernel and ip6tables have ipset match support then you
+          <para>If your kernel and ip6tables have ipset match support then you
           may give the name of an ipset prefaced by "+". The ipset name may be
           optionally followed by a number from 1 to 6 enclosed in square
           brackets ([]) to indicate the number of levels of destination
@@ -1127,22 +1127,41 @@
       </varlistentry>
 
       <varlistentry>
-        <term><emphasis role="bold">RATE LIMIT</emphasis> (rate) - [<emphasis
-        role="bold">-</emphasis>|[{<emphasis>s</emphasis>|<emphasis
-        role="bold">d</emphasis>}:[[<replaceable>name</replaceable>]:]]]<emphasis>rate</emphasis><emphasis
-        role="bold">/</emphasis>{<emphasis
-        role="bold">sec</emphasis>|<emphasis
-        role="bold">min</emphasis>|<emphasis
-        role="bold">hour</emphasis>|<emphasis
-        role="bold">day</emphasis>}[:<emphasis>burst</emphasis>]</term>
+        <term><emphasis role="bold">RATE LIMIT</emphasis> (rate) -
+        <replaceable>limit</replaceable></term>
 
         <listitem>
+          <para>where <replaceable>limit</replaceable> is one of:</para>
+
+          <simplelist>
+            <member>[<emphasis
+            role="bold">-</emphasis>|[{<emphasis>s</emphasis>|<emphasis
+            role="bold">d</emphasis>}:[[<replaceable>name</replaceable>]:]]]<emphasis>rate</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst</emphasis>]</member>
+
+            <member>[<replaceable>name</replaceable>1]:<emphasis>rate1</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst1</emphasis>],[<replaceable>name</replaceable>2]:<emphasis>rate2</emphasis><emphasis
+            role="bold">/</emphasis>{<emphasis
+            role="bold">sec</emphasis>|<emphasis
+            role="bold">min</emphasis>|<emphasis
+            role="bold">hour</emphasis>|<emphasis
+            role="bold">day</emphasis>}[:<emphasis>burst2</emphasis>]</member>
+          </simplelist>
+
           <para>You may optionally rate-limit the rule by placing a value in
           this column:</para>
 
-          <para><emphasis>rate</emphasis> is the number of connections per
+          <para><emphasis>rate*</emphasis> is the number of connections per
           interval (<emphasis role="bold">sec</emphasis> or <emphasis
-          role="bold">min</emphasis>) and <emphasis>burst</emphasis> is the
+          role="bold">min</emphasis>) and <emphasis>burst</emphasis>* is the
           largest burst permitted. If no <emphasis>burst</emphasis> is given,
           a value of 5 is assumed. There may be no no white-space embedded in
           the specification.</para>
@@ -1151,13 +1170,28 @@
 
           <para>When <option>s:</option> or <option>d:</option> is specified,
           the rate applies per source IP address or per destination IP address
-          respectively. The <replaceable>name</replaceable> may be chosen by
-          the user and specifies a hash table to be used to count matching
+          respectively. The <replaceable>name</replaceable>s may be chosen by
+          the user and specifiy a hash table to be used to count matching
           connections. If not given, the name <emphasis
           role="bold">shorewallN</emphasis> (where N is a unique integer) is
-          assumed. Where more than one POLICY specifies the same name, the
-          connections counts for the rules are aggregated and the individual
-          rates apply to the aggregated count.</para>
+          assumed. Where more than one rule or POLICY specifies the same name,
+          the connections counts for the rules are aggregated and the
+          individual rates apply to the aggregated count.</para>
+
+          <para>Beginning with Shorewall 4.6.5, two<replaceable>
+          limit</replaceable>s may be specified, separated by a comma. In this
+          case, the first limit (<replaceable>name1</replaceable>,
+          <replaceable>rate1</replaceable>, burst1) specifies the per-source
+          IP limit and the second limit specifies the per-destination IP
+          limit.</para>
+
+          <para>Example: <emphasis
+          role="bold">client:10/sec:20,:60/sec:100</emphasis></para>
+
+          <para>In this example, the 'client' hash table will be used to
+          enforce the per-source limit and the compiler will pick a unique
+          name for the hash table that tracks the per-destination
+          limit.</para>
         </listitem>
       </varlistentry>
 

Shorewall6/manpages/shorewall6.conf.xml

@@ -220,9 +220,9 @@
         <listitem>
           <para>The value of this variable affects Shorewall's stopped state.
           The behavior differs depending on whether <ulink
-          url="shorewall-routestopped.html">shorewall6-routestopped</ulink>(5)
+          url="shorewall-routestopped.html">shorewall-routestopped</ulink>(5)
           or <ulink
-          url="shorewall-stoppedrules.html">shorewall6-stoppedrules</ulink>(5)
+          url="shorewall-stoppedrules.html">shorewall-stoppedrules</ulink>(5)
           is used:</para>
 
           <variablelist>
@@ -245,17 +245,22 @@
               <term>stoppedrules</term>
 
               <listitem>
-                <para>If ADMINISABSENTMINDED=No, a warning message is issued
-                and the setting is ignored.</para>
-
-                <para>In addition to connections matching entries in
-                <filename>stoppedrules</filename>, existing connections
-                continue to work and all new connections from the firewall
-                system itself are allowed. To sever all existing connections
-                when the firewall is stopped, install the conntrack utility
-                and place the command <command>conntrack -F</command> in the
-                stopped user exit
+                <para>All existing connections continue to work. To sever all
+                existing connections when the firewall is stopped, install the
+                conntrack utility and place the command <command>conntrack
+                -F</command> in the stopped user exit
                 (<filename>/etc/shorewall6/stopped</filename>).</para>
+
+                <para>If ADMINISABSENTMINDED=No, only new connections matching
+                entries in <filename>stoppedrules</filename> are accepted when
+                Shorewall is stopped. Response packets and related connections
+                are automatically accepted.</para>
+
+                <para>If ADMINISABSENTMINDED=Yes, in addition to connections
+                matching entries in <filename>stoppedrules</filename>, all new
+                connections from the firewall system itself are allowed when
+                the firewall is stopped. Response packets and related
+                connections are automatically accepted.</para>
               </listitem>
             </varlistentry>
           </variablelist>
@@ -1157,6 +1162,38 @@ net     all  DROP   info</programlisting>then the chain name is 'net-all'
         </listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><emphasis
+        role="bold">LOG_BACKEND=</emphasis>[<emphasis>backend</emphasis>]</term>
+
+        <listitem>
+          <para>Added in Shorewall 4.6.4. LOG_BACKEND determines the logging
+          backend to be used for the <command>iptrace</command> command (see
+          <ulink
+          url="manpages6/shorewall6.html">shorewall6(8)</ulink>).</para>
+
+          <para><replaceable>backend</replaceable> is one of:</para>
+
+          <variablelist>
+            <varlistentry>
+              <term>LOG</term>
+
+              <listitem>
+                <para>Use standard kernel logging.</para>
+              </listitem>
+            </varlistentry>
+
+            <varlistentry>
+              <term>netlink</term>
+
+              <listitem>
+                <para>Use netlink logging to ulogd version 2 or later.</para>
+              </listitem>
+            </varlistentry>
+          </variablelist>
+        </listitem>
+      </varlistentry>
+
       <varlistentry>
         <term><emphasis
         role="bold">LOG_VERBOSITY=</emphasis>[<emphasis>number</emphasis>]</term>
@@ -2085,6 +2122,25 @@ INLINE          -       -       -       ; -j REJECT
         </listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><emphasis role="bold">SAVE_IPSETS=</emphasis>{<emphasis
+        role="bold">Yes</emphasis>|<emphasis
+        role="bold">No|<replaceable>setlist</replaceable></emphasis>}</term>
+
+        <listitem>
+          <para>Re-enabled in Shorewall 4.4.6. If SAVE_IPSETS=Yes, then the
+          current contents of your ipsets will be saved by the <emphasis
+          role="bold">shorewall stop</emphasis> and <emphasis
+          role="bold">shorewall save</emphasis> commands and restored by the
+          <emphasis role="bold">shorewall start</emphasis> and <emphasis
+          role="bold">shorewall restore</emphasis> commands.</para>
+
+          <para>Beginning with Shorewall 4.6.4, you can restrict the set of
+          ipsets saved by specifying a setlist (a comma-separated list of ipv6
+          ipset names).</para>
+        </listitem>
+      </varlistentry>
+
       <varlistentry>
         <term><emphasis
         role="bold">SHOREWALL_SHELL=</emphasis>[<emphasis>pathname</emphasis>]</term>

Shorewall6/manpages/shorewall6.xml

@@ -308,6 +308,18 @@
       expression</replaceable></arg>
     </cmdsynopsis>
 
+    <cmdsynopsis>
+      <command>shorewall6</command>
+
+      <arg
+      choice="opt"><option>trace</option>|<option>debug</option><arg><option>nolock</option></arg></arg>
+
+      <arg>-<replaceable>options</replaceable></arg>
+
+      <arg
+      choice="plain"><option>recover</option><arg><option>-n</option></arg><arg><option>-p</option></arg></arg>
+    </cmdsynopsis>
+
     <cmdsynopsis>
       <command>shorewall6</command>
 
@@ -388,7 +400,7 @@
 
       <arg><option>-T</option></arg>
 
-      <arg><option>-i</option></arg>
+      <arg><option>-i</option><arg><option>-C</option></arg></arg>
 
       <arg><replaceable>directory</replaceable></arg>
     </cmdsynopsis>
@@ -401,7 +413,8 @@
 
       <arg>-<replaceable>options</replaceable></arg>
 
-      <arg choice="plain"><option>restore</option></arg>
+      <arg
+      choice="plain"><option>restore</option><arg><option>-C</option></arg></arg>
 
       <arg><replaceable>filename</replaceable></arg>
     </cmdsynopsis>
@@ -416,7 +429,7 @@
 
       <arg choice="plain"><option>run</option></arg>
 
-      <arg choice="plain">function</arg>
+      <arg choice="plain"><replaceable>command</replaceable></arg>
 
       <arg><replaceable>parameter ...</replaceable></arg>
     </cmdsynopsis>
@@ -462,7 +475,8 @@
 
       <arg>-<replaceable>options</replaceable></arg>
 
-      <arg choice="plain"><option>save</option></arg>
+      <arg
+      choice="plain"><option>save</option><arg><option>-C</option></arg></arg>
 
       <arg choice="opt"><replaceable>filename</replaceable></arg>
     </cmdsynopsis>
@@ -587,7 +601,7 @@
 
       <arg><option>-T</option></arg>
 
-      <arg><option>-i</option></arg>
+      <arg><option>-i</option><arg><option>-C</option></arg></arg>
 
       <arg><replaceable>directory</replaceable></arg>
     </cmdsynopsis>
@@ -685,7 +699,7 @@
     used for debugging. See <ulink
     url="/starting_and_stopping_shorewall.htm#Trace">http://www.shorewall.net/starting_and_stopping_shorewall.htm#Trace</ulink>.</para>
 
-    <para>The nolock <option>option</option> prevents the command from
+    <para>The <option>nolock</option> option prevents the command from
     attempting to acquire the Shorewall6 lockfile. It is useful if you need to
     include <command>shorewall6</command> commands in
     <filename>/etc/shorewall6/started</filename>.</para>
@@ -765,12 +779,13 @@
           <para>Compiles the configuration in the specified
           <emphasis>directory</emphasis> and discards the compiled output
           script. If no <emphasis>directory</emphasis> is given, then
-          /etc/shorewall6 is assumed.</para>
+          <filename class="directory">/etc/shorewall6</filename> is
+          assumed.</para>
 
-          <para>The <emphasis role="bold">-e</emphasis> option causes the
+          <para>The <option>-e</option> option causes the
           compiler to look for a file named capabilities. This file is
-          produced using the command <emphasis role="bold">shorewall6-lite
-          show -f capabilities &gt; capabilities</emphasis> on a system with
+          produced using the command <command>shorewall6-lite
+          show -f capabilities &gt; capabilities</command> on a system with
           Shorewall6 Lite installed.</para>
 
           <para>The <option>-d</option> option causes the compiler to be run
@@ -788,8 +803,8 @@
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
@@ -824,17 +839,17 @@
           compile -- -</command>) to suppress the 'Compiling...' message
           normally generated by <filename>/sbin/shorewall6</filename>.</para>
 
-          <para>When -e is specified, the compilation is being performed on a
-          system other than where the compiled script will run. This option
-          disables certain configuration options that require the script to be
-          compiled where it is to be run. The use of -e requires the presence
-          of a configuration file named <filename>capabilities</filename>
-          which may be produced using the command <emphasis
-          role="bold">shorewall6-lite show -f capabilities &gt;
-          capabilities</emphasis> on a system with Shorewall6 Lite
+          <para>When <option>-e</option> is specified, the compilation is
+          being performed on a system other than where the compiled script will
+          run. This option disables certain configuration options that require
+          the script to be compiled where it is to be run. The use of
+          <option>-e</option> requires the presence of a configuration file named
+          <filename>capabilities</filename> which may be produced using the
+          command <command>shorewall6-lite show -f capabilities &gt;
+          capabilities</command> on a system with Shorewall6 Lite
           installed.</para>
 
-          <para>The <emphasis role="bold">-c</emphasis> option was added in
+          <para>The <option>-c</option> option was added in
           Shorewall 4.5.17 and causes conditional compilation of a script. The
           script specified by <replaceable>pathname</replaceable> (or implied
           if <emphasis role="bold">pathname</emphasis> is omitted) is compiled
@@ -855,8 +870,8 @@
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
@@ -924,13 +939,14 @@
           <para>Produces a verbose report about the firewall configuration for
           the purpose of problem analysis.</para>
 
-          <para>The <emphasis role="bold">-x</emphasis> option causes actual
+          <para>The <option>-x</option> option causes actual
           packet and byte counts to be displayed. Without that option, these
-          counts are abbreviated. The <emphasis role="bold">-m</emphasis>
-          option causes any MAC addresses included in Shorewall6 log messages
-          to be displayed.</para>
+          counts are abbreviated.</para>
 
-          <para>The <emphasis role="bold">-l</emphasis> option causes the rule
+          <para>The <option>-m</option> option causes any MAC addresses
+          included in Shorewall6 log messages to be displayed.</para>
+
+          <para>The <option>-l</option> option causes the rule
           number for each Netfilter rule to be displayed.</para>
         </listitem>
       </varlistentry>
@@ -984,8 +1000,9 @@
         <term><emphasis role="bold">forget</emphasis></term>
 
         <listitem>
-          <para>Deletes /var/lib/shorewall6/<emphasis>filename</emphasis> and
-          /var/lib/shorewall6/save. If no <emphasis>filename</emphasis> is
+          <para>Deletes <filename>/var/lib/shorewall6/<replaceable>filename
+          </replaceable></filename> and <filename>/var/lib/shorewall6/save
+          </filename>. If no <emphasis>filename</emphasis> is
           given then the file specified by RESTOREFILE in <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5) is
           assumed.</para>
@@ -1012,11 +1029,10 @@
           be one or more matches that may appear in both the raw table OUTPUT
           and raw table PREROUTING chains.</para>
 
-          <para>The trace records are written to the kernel's log buffer with
-          facility = kernel and priority = warning, and they are routed from
-          there by your logging daemon (syslogd, rsyslog, syslog-ng, ...) --
-          Shorewall has no control over where the messages go; consult your
-          logging daemon's documentation.</para>
+          <para>The log message destination is determined by the
+          currently-selected IPv6 <ulink
+          url="/shorewall_logging.html#Backends">logging
+          backend</ulink>.</para>
         </listitem>
       </varlistentry>
 
@@ -1046,14 +1062,14 @@
           Shorewall6 Lite on <replaceable>system</replaceable> is started via
           ssh.</para>
 
-          <para>If <emphasis role="bold">-s</emphasis> is specified and the
+          <para>If <option>-s</option> is specified and the
           <emphasis role="bold">start</emphasis> command succeeds, then the
-          remote Shorewall6-lite configuration is saved by executing <emphasis
-          role="bold">shorewall6-lite save</emphasis> via ssh.</para>
+          remote Shorewall6-lite configuration is saved by executing
+          <command>shorewall6-lite save</command> via ssh.</para>
 
-          <para>if <emphasis role="bold">-c</emphasis> is included, the
-          command <emphasis role="bold">shorewall6-lite show capabilities -f
-          &gt; /var/lib/shorewall6-lite/capabilities</emphasis> is executed
+          <para>if <option>-c</option> is included, the
+          command <command>shorewall6-lite show capabilities -f
+          &gt; /var/lib/shorewall6-lite/capabilities</command> is executed
           via ssh then the generated file is copied to
           <replaceable>directory</replaceable> using scp. This step is
           performed before the configuration is compiled.</para>
@@ -1066,8 +1082,8 @@
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
@@ -1095,7 +1111,7 @@
           <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5) and
           produces an audible alarm when new Shorewall6 messages are logged.
-          The <emphasis role="bold">-m</emphasis> option causes the MAC
+          The <option>-m</option> option causes the MAC
           address of each packet source to be displayed if that information is
           available. The <replaceable>refresh-interval</replaceable> specifies
           the time in seconds between screen refreshes. You can enter a
@@ -1139,11 +1155,11 @@
           performed by <command>refresh</command> with the exception that
           <command>refresh</command> only recreates the chains specified in
           the command while <command>restart</command> recreates the entire
-          Netfilter ruleset.When no chain name is given to the <emphasis
-          role="bold">refresh</emphasis> command, the mangle table is
+          Netfilter ruleset.When no chain name is given to the
+          <command>refresh</command> command, the mangle table is
           refreshed along with the blacklist chain (if any). This allows you
           to modify <filename>/etc/shorewall6/tcrules</filename>and install
-          the changes using <emphasis role="bold">refresh</emphasis>.</para>
+          the changes using <command>refresh</command>.</para>
 
           <para>The listed chains are assumed to be in the filter table. You
           can refresh chains in other tables by prefixing the chain name with
@@ -1155,15 +1171,15 @@
           <para>The <option>-n</option> option was added in Shorewall 4.5.3
           causes Shorewall to avoid updating the routing table(s).</para>
 
-          <para>The <option>-d </option>option was added in Shorewall 4.5.3
+          <para>The <option>-d</option> option was added in Shorewall 4.5.3
           causes the compiler to run under the Perl debugger.</para>
 
           <para>The <option>-T</option> option was added in Shorewall 4.5.3
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
@@ -1173,7 +1189,12 @@
           and causes Shorewall to look in the given
           <emphasis>directory</emphasis> first for configuration files.</para>
 
-          <para>Example:<programlisting><command>shorewall6 refresh net2fw nat:net_dnat</command> #Refresh the 'net2loc' chain in the filter table and the 'net_dnat' chain in the nat table</programlisting></para>
+          <example>
+            <title>Refresh the 'net-fw' chain in the filter table and the
+            'net_dnat' chain in the nat table</title>
+            <programlisting><command>shorewall6 refresh net-fw nat:net_dnat
+            </command></programlisting>
+          </example>
         </listitem>
       </varlistentry>
 
@@ -1203,14 +1224,14 @@
           Shorewall6 Lite on <emphasis>system</emphasis> is restarted via
           ssh.</para>
 
-          <para>If <emphasis role="bold">-s</emphasis> is specified and the
-          <emphasis role="bold">restart</emphasis> command succeeds, then the
-          remote Shorewall6-lite configuration is saved by executing <emphasis
-          role="bold">shorewall6-lite save</emphasis> via ssh.</para>
+          <para>If <option>-s</option> is specified and the
+          <command>restart</command> command succeeds, then the
+          remote Shorewall6-lite configuration is saved by executing
+          <command>shorewall6-lite save</command> via ssh.</para>
 
-          <para>if <emphasis role="bold">-c</emphasis> is included, the
-          command <emphasis role="bold">shorewall6-lite show capabilities -f
-          &gt; /var/lib/shorewall6-lite/capabilities</emphasis> is executed
+          <para>if <option>-c</option> is included, the
+          command <command>shorewall6-lite show capabilities -f
+          &gt; /var/lib/shorewall6-lite/capabilities</command> is executed
           via ssh then the generated file is copied to
           <emphasis>directory</emphasis> using scp. This step is performed
           before the configuration is compiled.</para>
@@ -1223,8 +1244,8 @@
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
@@ -1248,8 +1269,8 @@
         <term><emphasis role="bold">restart</emphasis></term>
 
         <listitem>
-          <para>Restart is similar to <emphasis role="bold">shorewall6
-          start</emphasis> except that it assumes that the firewall is already
+          <para>Restart is similar to <command>shorewall6
+          start</command> except that it assumes that the firewall is already
           started. Existing connections are maintained. If a
           <emphasis>directory</emphasis> is included in the command,
           Shorewall6 will look in that <emphasis>directory</emphasis> first
@@ -1262,31 +1283,40 @@
           table to be flushed; the <command>conntrack</command> utility must
           be installed to use this option.</para>
 
-          <para>The <option>-d </option>option causes the compiler to run
+          <para>The <option>-d</option> option causes the compiler to run
           under the Perl debugger.</para>
 
           <para>The <option>-f</option> option suppresses the compilation step
           and simply reused the compiled script which last started/restarted
-          Shorewall, provided that /etc/shorewall6 and its contents have not
+          Shorewall, provided that <filename class="directory">/etc/shorewall6
+          </filename> and its contents have not
           been modified since the last start/restart.</para>
 
           <para>The <option>-c</option> option was added in Shorewall 4.4.20
           and performs the compilation step unconditionally, overriding the
           AUTOMAKE setting in <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5).
-          When both <option>-f</option> and <option>-c </option>are present,
+          When both <option>-f</option> and <option>-c</option> are present,
           the result is determined by the option that appears last.</para>
 
           <para>The <option>-T</option> option was added in Shorewall 4.5.3
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5).</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5
+          and is only meaningful when AUTOMAKE=Yes in <ulink
+          url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5). If
+          an existing firewall script is used and if that script was the one
+          that generated the current running configuration, then the running
+          netfilter configuration will be reloaded as is so as to preserve the
+          iptables packet and byte counters.</para>
         </listitem>
       </varlistentry>
 
@@ -1294,14 +1324,27 @@
         <term><emphasis role="bold">restore</emphasis></term>
 
         <listitem>
-          <para>Restore Shorewall6 to a state saved using the <emphasis
-          role="bold">shorewall6 save</emphasis> command. Existing connections
+          <para>Restore Shorewall6 to a state saved using the
+          <command>shorewall6 save</command> command. Existing connections
           are maintained. The <emphasis>filename</emphasis> names a restore
-          file in /var/lib/shorewall6 created using <emphasis
-          role="bold">shorewall6 save</emphasis>; if no
-          <emphasis>filename</emphasis> is given then Shorewall6 will be
+          file in <filename class="directory">/var/lib/shorewall6</filename>
+          created using <command>shorewall6 save</command>;
+          if no <emphasis>filename</emphasis> is given then Shorewall6 will be
           restored from the file specified by the RESTOREFILE option in <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5).</para>
+
+          <caution>
+            <para>If your ip6tables ruleset depends on variables that are
+            detected at run-time, either in your params file or by
+            Shorewall-generated code, <command>restore</command> will use the
+            values that were current when the ruleset was saved, which may be
+            different from the current values.</para>
+          </caution>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5.
+          If the <option>-C</option> option was specified during
+          <command>shorewall6 save</command>, then the counters saved by
+          that operation will be restored.</para>
         </listitem>
       </varlistentry>
 
@@ -1323,12 +1366,9 @@
           <para>If there are files in the CONFIG_PATH that were modified after
           the current firewall script was generated, the following warning
           message is issued before the script's run command is
-          executed:</para>
-
-          <simplelist>
-            <member>WARNING: /var/lib/shorewall6/firewall is not up to
-            date</member>
-          </simplelist>
+          executed:
+          <screen>WARNING: /var/lib/shorewall6/firewall is not up to
+          date</screen></para>
         </listitem>
       </varlistentry>
 
@@ -1337,9 +1377,10 @@
 
         <listitem>
           <para>Only allowed if Shorewall6 is running. The current
-          configuration is saved in /var/lib/shorewall6/safe-restart (see the
-          save command below) then a <emphasis role="bold">shorewall6
-          restart</emphasis> is done. You will then be prompted asking if you
+          configuration is saved in <filename>/var/lib/shorewall6/safe-restart
+          </filename> (see the <emphasis role="bold">save</emphasis>
+          command below) then a <command>shorewall6 restart</command> is
+          done. You will then be prompted asking if you
           want to accept the new configuration or not. If you answer "n" or if
           you fail to answer within 60 seconds (such as when your new
           configuration has disabled communication with your terminal), the
@@ -1383,14 +1424,19 @@
         <term><emphasis role="bold">save</emphasis></term>
 
         <listitem>
-          <para>The dynamic blacklist is stored in /var/lib/shorewall6/save.
-          The state of the firewall is stored in
-          /var/lib/shorewall6/<emphasis>filename</emphasis> for use by the
-          <emphasis role="bold">shorewall6 restore</emphasis> and <emphasis
-          role="bold">shorewall6 -f start</emphasis> commands. If
-          <emphasis>filename</emphasis> is not given then the state is saved
-          in the file specified by the RESTOREFILE option in <ulink
+          <para>The dynamic blacklist is stored in <filename>
+          /var/lib/shorewall6/save</filename>.
+          The state of the firewall is stored in <filename>
+          /var/lib/shorewall6/<replaceable>filename</replaceable></filename>
+          for use by the <command>shorewall6 restore</command> and <command>
+          shorewall6 -f start</command> commands. If <emphasis>filename
+          </emphasis> is not given then the state is saved in the file
+          specified by the RESTOREFILE option in <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5).</para>
+
+          <para>The <option>-C</option> option, added in Shorewall 4.6.5,
+          causes the ip6tables packet and byte counters to be saved along with
+          the chains and rules.</para>
         </listitem>
       </varlistentry>
 
@@ -1417,7 +1463,7 @@
               <listitem>
                 <para>Added in Shorewall 4.6.2. Displays the dynamic chain
                 along with any chains produced by entries in
-                shorewall-blrules(5).The <emphasis role="bold">-x</emphasis>
+                shorewall-blrules(5).The <option>-x</option>
                 option is passed directly through to ip6tables and causes
                 actual packet and byte counts to be displayed. Without this
                 option, those counts are abbreviated.</para>
@@ -1429,9 +1475,9 @@
 
               <listitem>
                 <para>Displays your kernel/ip6tables capabilities. The
-                <emphasis role="bold">-f</emphasis> option causes the display
-                to be formatted as a capabilities file for use with <emphasis
-                role="bold">compile -e</emphasis>.</para>
+                <option>-f</option> option causes the display
+                to be formatted as a capabilities file for use with
+                <command>shorewall6 compile -e</command>.</para>
               </listitem>
             </varlistentry>
 
@@ -1441,29 +1487,29 @@
 
               <listitem>
                 <para>The rules in each <emphasis>chain</emphasis> are
-                displayed using the <emphasis role="bold">ip6tables
-                -L</emphasis> <emphasis>chain</emphasis> <emphasis
+                displayed using the <command>ip6tables
+                -L</command> <emphasis>chain</emphasis> <emphasis
                 role="bold">-n -v</emphasis> command. If no
                 <emphasis>chain</emphasis> is given, all of the chains in the
-                filter table are displayed. The <emphasis
-                role="bold">-x</emphasis> option is passed directly through to
-                ip6tables and causes actual packet and byte counts to be
-                displayed. Without this option, those counts are abbreviated.
-                The <emphasis role="bold">-t</emphasis> option specifies the
+                filter table are displayed. The <option>-x</option> option is
+                passed directly through to ip6tables and causes actual packet
+                and byte counts to be displayed. Without this option, those
+                counts are abbreviated.
+                The <option>-t</option> option specifies the
                 Netfilter table to display. The default is <emphasis
                 role="bold">filter</emphasis>.</para>
 
-                <para>The <emphasis role="bold">-b</emphasis> ('brief') option
+                <para>The <option>-b</option> ('brief') option
                 causes rules which have not been used (i.e. which have zero
                 packet and byte counts) to be omitted from the output. Chains
                 with no rules displayed are also omitted from the
                 output.</para>
 
-                <para>The <emphasis role="bold">-l</emphasis> option causes
+                <para>The <option>-l</option> option causes
                 the rule number for each Netfilter rule to be
                 displayed.</para>
 
-                <para>If the <emphasis role="bold">-t</emphasis> option and
+                <para>If the <option>-t</option> option and
                 the <option>chain</option> keyword are both omitted and any of
                 the listed <replaceable>chain</replaceable>s do not exist, a
                 usage message is displayed.</para>
@@ -1531,7 +1577,7 @@
                 <para>Displays the last 20 Shorewall6 messages from the log
                 file specified by the LOGFILE option in <ulink
                 url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5).
-                The <emphasis role="bold">-m</emphasis> option causes the MAC
+                The <option>-m</option> option causes the MAC
                 address of each packet source to be displayed if that
                 information is available.</para>
               </listitem>
@@ -1551,8 +1597,8 @@
 
               <listitem>
                 <para>Displays the Netfilter mangle table using the command
-                <emphasis role="bold">ip6tables -t mangle -L -n
-                -v</emphasis>.The <emphasis role="bold">-x</emphasis> option
+                <command>ip6tables -t mangle -L -n
+                -v</command>.The <option>-x</option> option
                 is passed directly through to ip6tables and causes actual
                 packet and byte counts to be displayed. Without this option,
                 those counts are abbreviated.</para>
@@ -1619,22 +1665,24 @@
           only if they are allowed by the firewall rules or policies. If a
           <replaceable>directory</replaceable> is included in the command,
           Shorewall6 will look in that <emphasis>directory</emphasis> first
-          for configuration files. If <emphasis role="bold">-f</emphasis> is
+          for configuration files. If <option>-f</option> is
           specified, the saved configuration specified by the RESTOREFILE
           option in <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5)
           will be restored if that saved configuration exists and has been
-          modified more recently than the files in /etc/shorewall6. When
-          <emphasis role="bold">-f</emphasis> is given, a
-          <replaceable>directory</replaceable> may not be specified.</para>
+          modified more recently than the files in <filename
+          class="directory">/etc/shorewall6</filename>. When <option>-f
+          </option> is given, a <replaceable>directory</replaceable> may
+          not be specified.</para>
 
           <para>Update: In Shorewall6 4.4.20, a new LEGACY_FASTSTART option
           was added to <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5).
           When LEGACY_FASTSTART=No, the modification times of files in
-          /etc/shorewall6 are compared with that of
-          /var/lib/shorewall6/firewall (the compiled script that last
-          started/restarted the firewall).</para>
+          <filename class="directory">/etc/shorewall6</filename> are
+          compared with that of <filename>/var/lib/shorewall6/firewall
+          </filename> (the compiled script that last started/restarted the
+          firewall).</para>
 
           <para>The <option>-n</option> option causes Shorewall6 to avoid
           updating the routing table(s).</para>
@@ -1643,19 +1691,26 @@
           and performs the compilation step unconditionally, overriding the
           AUTOMAKE setting in <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5).
-          When both <option>-f</option> and <option>-c </option>are present,
+          When both <option>-f</option> and <option>-c</option> are present,
           the result is determined by the option that appears last.</para>
 
           <para>The <option>-T</option> option was added in Shorewall 4.5.3
           and causes a Perl stack trace to be included with each
           compiler-generated error and warning message.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink
           url="/manpages6/shorewall6.conf.html">shorewall6.conf</ulink>(5).</para>
+
+          <para>The <option>-C</option> option was added in Shorewall 4.6.5
+          and is only meaningful when the <option>-f</option> option is also
+          specified. If the previously-saved configuration is restored, and if
+          the <option>-C</option> option was also specified in the
+          <command>save</command> command, then the packet and byte
+          counters will be restored along with the chains and rules.</para>
         </listitem>
       </varlistentry>
 
@@ -1682,7 +1737,7 @@
           <para>Produces a short report about the state of the
           Shorewall6-configured firewall.</para>
 
-          <para>The <option>-i </option>option was added in Shorewall 4.6.2
+          <para>The <option>-i</option> option was added in Shorewall 4.6.2
           and causes the status of each optional or provider interface to be
           displayed.</para>
         </listitem>
@@ -1701,19 +1756,18 @@
           role="bold">start</emphasis> command is performed using the
           specified configuration <replaceable>directory</replaceable>. if an
           error occurs during the compilation phase of the <emphasis
-          role="bold">restart</emphasis> or <emphasis
-          role="bold">start</emphasis>, the command terminates without
-          changing the Shorewall6 state. If an error occurs during the
-          <emphasis role="bold">restart</emphasis> phase, then a <emphasis
-          role="bold">shorewall6 restore</emphasis> is performed using the
-          saved configuration. If an error occurs during the <emphasis
-          role="bold">start</emphasis> phase, then Shorewall6 is cleared. If
-          the <emphasis role="bold">start</emphasis>/<emphasis
-          role="bold">restart</emphasis> succeeds and a
+          role="bold">restart</emphasis> or <emphasis role="bold">start
+          </emphasis>, the command terminates without changing the Shorewall6
+          state. If an error occurs during the <emphasis role="bold">restart
+          </emphasis> phase, then a <command>shorewall6 restore</command> is
+          performed using the saved configuration. If an error occurs during
+          the <emphasis role="bold">start</emphasis> phase, then Shorewall6
+          is cleared. If the <emphasis role="bold">start</emphasis>/
+          <emphasis role="bold">restart</emphasis> succeeds and a
           <replaceable>timeout</replaceable> is specified then a <emphasis
-          role="bold">clear</emphasis> or <emphasis
-          role="bold">restore</emphasis> is performed after
-          <replaceable>timeout</replaceable> seconds.</para>
+          role="bold">clear</emphasis> or <emphasis role="bold">restore
+          </emphasis> is performed after <replaceable>timeout</replaceable>
+          seconds.</para>
 
           <para>Beginning with Shorewall 4.5.0, the numeric
           <replaceable>timeout</replaceable> may optionally be followed by an
@@ -1734,7 +1788,7 @@
           options with non-defaults to a deprecated options section at the
           bottom of the file. Your existing
           <filename>shorewall6.conf</filename> file is renamed
-          <filename>shorewall6.conf.bak.</filename></para>
+          <filename>shorewall6.conf.bak</filename>.</para>
 
           <para>The <option>-a</option> option causes the updated
           <filename>shorewall6.conf</filename> file to be annotated with
@@ -1760,8 +1814,8 @@
           updated, the original is saved in a .bak file in the same
           directory.</para>
 
-          <para>The -i option was added in Shorewall 4.6.0 and causes a
-          warning message to be issued if the line current line contains
+          <para>The <option>-i</option> option was added in Shorewall 4.6.0
+          and causes a warning message to be issued if the line current line contains
           alternative input specifications following a semicolon (";"). Such
           lines will be handled incorrectly if INLINE_MATCHES is set to Yes in
           <ulink

Shorewall6/modules.essential

@@ -24,4 +24,3 @@ loadmodule nf_conntrack_ipv6
 loadmodule xt_state
 loadmodule xt_tcpudp
 loadmodule ip6t_REJECT
-loadmodule ip6t_LOG

Shorewall6/modules.xtables

@@ -30,7 +30,6 @@ loadmodule xt_mac
 loadmodule xt_mark
 loadmodule xt_MARK
 loadmodule xt_multiport
-loadmodule xt_NFLOG
 loadmodule xt_NFQUEUE
 loadmodule xt_owner
 loadmodule xt_physdev

Shorewall6/shorewall6.service

@@ -1,20 +1,20 @@
 #
-#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall - V4.4
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
 #
-#     Copyright 2011 Jonathan Underwood (jonathan.underwood@gmail.com)
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
 #
 [Unit]
 Description=Shorewall IPv6 firewall
-After=syslog.target
 After=network.target
+Conflicts=ip6tables.service firewalld.service
 
 [Service]
 Type=oneshot
 RemainAfterExit=yes
 EnvironmentFile=-/etc/sysconfig/shorewall6
 StandardOutput=syslog
-ExecStart=/sbin/shorewall6 $OPTIONS start
+ExecStart=/sbin/shorewall6 $OPTIONS start $STARTOPTIONS
 ExecStop=/sbin/shorewall6 $OPTIONS stop
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=basic.target

Shorewall6/shorewall6.service.214

@@ -0,0 +1,20 @@
+#
+#     The Shoreline Firewall (Shorewall) Packet Filtering Firewall
+#
+#     Copyright 2011 Jonathan Underwood <jonathan.underwood@gmail.com>
+#
+[Unit]
+Description=Shorewall IPv6 firewall
+After=network-online.target
+Conflicts=ip6tables.service firewalld.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+EnvironmentFile=-/etc/sysconfig/shorewall6
+StandardOutput=syslog
+ExecStart=/sbin/shorewall6 $OPTIONS start $STARTOPTIONS
+ExecStop=/sbin/shorewall6 $OPTIONS stop
+
+[Install]
+WantedBy=basic.target

Shorewall6/uninstall.sh

@@ -27,6 +27,7 @@
 #       shown below. Simply run this script to remove Shorewall Firewall
 
 VERSION=xxx #The Build script inserts the actual version
+PRODUCT=shorewall6
 
 usage() # $1 = exit status
 {
@@ -69,6 +70,43 @@ remove_file() # $1 = file to restore
     fi
 }
 
+finished=0
+configure=1
+
+while [ $finished -eq 0 ]; do
+    option=$1
+
+    case "$option" in
+	-*)
+	    option=${option#-}
+
+	    while [ -n "$option" ]; do
+		case $option in
+		    h)
+			usage 0
+			;;
+		    v)
+			echo "$Product Firewall Installer Version $VERSION"
+			exit 0
+			;;
+		    n*)
+			configure=0
+			option=${option#n}
+			;;
+		    *)
+			usage 1
+			;;
+		esac
+	    done
+
+	    shift
+	    ;;
+	*)
+	    finished=1
+	    ;;
+    esac
+done
+
 #
 # Read the RC file
 #
@@ -112,8 +150,12 @@ fi
 
 echo "Uninstalling shorewall6 $VERSION"
 
-if qt ip6tables -L shorewall6 -n && [ ! -f ${SBINDIR}/shorewall6-lite ]; then
-   ${SBINDIR}/shorewall6 clear
+[ -n "$SANDBOX" ] && configure=0
+
+if [ $configure -eq 1 ]; then
+    if qt ip6tables -L shorewall6 -n && [ ! -f ${SBINDIR}/shorewall6-lite ]; then
+	${SBINDIR}/shorewall6 clear
+    fi
 fi
 
 if [ -L ${SHAREDIR}/shorewall6/init ]; then
@@ -123,23 +165,28 @@ elif [ -n "$INITFILE" ]; then
 fi
 
 if [ -f "$FIREWALL" ]; then
-    if mywhich updaterc.d ; then
-	updaterc.d shorewall6 remove
-    elif mywhich insserv ; then
-        insserv -r $FIREWALL
-    elif mywhich chkconfig ; then
-	chkconfig --del $(basename $FIREWALL)
-    elif mywhich systemctl ; then
-	systemctl disable shorewall6
+    if [ $configure -eq 1 ]; then
+	if mywhich updaterc.d ; then
+	    updaterc.d shorewall6 remove
+	elif mywhich insserv ; then
+            insserv -r $FIREWALL
+	elif mywhich chkconfig ; then
+	    chkconfig --del $(basename $FIREWALL)
+	fi
     fi
 
     remove_file $FIREWALL
 fi
 
+if [ -n "$SYSTEMD" ]; then
+    [ $configure -eq 1 ] && systemctl disable ${PRODUCT}
+    rm -f $SYSTEMD/shorewall6.service
+fi
+
 rm -f ${SBINDIR}/shorewall6
 rm -rf ${CONFDIR}/shorewall6
 rm -rf ${VARDIR}/shorewall6
-rm -rf ${LIBEXEC}/shorewall6
+rm -rf ${LIBEXECDIR}/shorewall6
 rm -rf ${SHAREDIR}/shorewall6
 
 for f in ${MANDIR}/man5/shorewall6* ${SHAREDIR}/man/man8/shorewall6*; do

docs/Accounting.xml

@@ -612,4 +612,102 @@ gateway:~#
     <para>The <command>shorewall show nfacct</command> command is a thin
     wrapper around the <command>nfacct list</command> command.</para>
   </section>
+
+  <section>
+    <title>Preserving Counters over Restart and Reboot</title>
+
+    <para>Beginning with Shorewall 4.6.5, it is possible to preserve
+    <emphasis>all</emphasis> ip[6]tables packet and byte counters over
+    restarts and reboots through use of the <option>-C</option> option. This
+    option is available in several commands.</para>
+
+    <variablelist>
+      <varlistentry>
+        <term>save</term>
+
+        <listitem>
+          <para> Causes the packet and byte counters to be saved along with
+          the chains and rules.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>restore</term>
+
+        <listitem>
+          <para>Causes the packet and byte counters (if saved) to be restored
+          along with the chains and rules. </para>
+
+          <caution>
+            <para>If your iptables ruleset depends on variables that are
+            detected at run-time, either in your params file or by
+            Shorewall-generated code, <command>restore</command> will use the
+            values that were detected when the ruleset was saved, which may be
+            different from the current values.</para>
+          </caution>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>start</term>
+
+        <listitem>
+          <para>With Shorewall and Shorewall6, the -C option only has an
+          effect if the <option>-f </option>option is also specified. If a
+          previously-saved configuration is restored, then the packet and byte
+          counters (if saved) will be restored along with the chains and
+          rules. </para>
+
+          <caution>
+            <para>If your iptables ruleset depends on variables that are
+            detected at run-time, either in your params file or by
+            Shorewall-generated code, <option>-C</option> will use the values
+            that were detected when the ruleset was saved, which may be
+            different from the current values.</para>
+          </caution>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>restart</term>
+
+        <listitem>
+          <para>If an existing compiled script is used (no recompilation
+          required) and if that script generated the current running
+          configuration, then the current netfilter configuration is reloaded
+          as is so as to preserve the current packet and byte counters.</para>
+
+          <caution>
+            <para>If your iptables ruleset depends on variables that are
+            detected at run-time, either in your params file or by
+            Shorewall-generated code, <option>-C</option> will use the values
+            that were detected when the ruleset was previously started, which
+            may be different from the current values.</para>
+          </caution>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+
+    <para> If you wish to (approximately) preserve the counters over a
+    possibly unexpected reboot, then: </para>
+
+    <itemizedlist>
+      <listitem>
+        <para>Create a cron job that periodically executes 'shorewall save
+        <option>-C</option>'.</para>
+      </listitem>
+
+      <listitem>
+        <para>Specify the<option> -C</option> and <option>-f</option> options
+        in the STARTOPTIONS variable in either
+        <filename>/etc/default/shorewall</filename> (
+        <filename>/etc/default/shorewall6</filename>, etc.) or
+        <filename>/etc/sysconfig/shorewall</filename>
+        (<filename>/etc/sysconfig/shorewall</filename>6, etc.), whichever is
+        supported by your distribution. Note that not all distributions
+        include these files so you may have to create the one(s) you
+        need.</para>
+      </listitem>
+    </itemizedlist>
+  </section>
 </article>

docs/Events.xml

@@ -705,8 +705,9 @@ Knock                 net            $FW       tcp        22,1599-1601
     <section id="Stateful">
       <title>Stateful Port Knocking (knock with a sequence of ports)</title>
 
-      <para>Gerhard Wiesinger has contributed a Perl module that allows you to
-      define portknocking sequences. Download <ulink
+      <para><ulink url="http://www.wiesinger.com/">Gerhard Wiesinger</ulink>
+      has contributed a Perl module that allows you to define portknocking
+      sequences. Download <ulink
       url="pub/shorewall/contrib/PortKnocking/KnockEnhanced.pm">the
       module</ulink> and copy it into your site_perl directory.</para>
 

docs/FAQ.xml

@@ -2309,10 +2309,26 @@ gateway:~# </programlisting>
       <title>(FAQ 103) Shorewall fails to start at boot but will start
       immediately after</title>
 
-      <para>Answer: This is usually associated with SELinux. <ulink
+      <para><emphasis role="bold">Answer:</emphasis> This is usually
+      associated with SELinux. <ulink
       url="https://lists.fedoraproject.org/pipermail/selinux/2010-June/012680.html">Here</ulink>
       is an example.</para>
     </section>
+
+    <section id="faq104">
+      <title>(FAQ 104) I see <emphasis>kernel</emphasis> messages in my log
+      when I start or restart Shorewall or Shorewall6</title>
+
+      <para>Example: </para>
+
+      <programlisting>&gt; Oct 1 13:04:39 deb kernel: [ 9570.619744] xt_addrtype: ipv6 does not support BROADCAST matching
+</programlisting>
+
+      <para><emphasis role="bold">Answer:</emphasis> These are harmless.
+      Shorewall attempts to execute various commands to determine the
+      capabiities of your system. If you system doesn't support a command, it
+      will generally issue a kernel log message.</para>
+    </section>
   </section>
 
   <section id="MultiISP">

docs/Install.xml

@@ -683,6 +683,56 @@
 
         <programlisting><command>./configure --vendor=redhat --systemd=</command></programlisting>
       </section>
+
+      <section>
+        <title>Install for Packaging.</title>
+
+        <para>If you build your own packages, then you will want to install
+        the Shorewall products into it's own directory tree. This is done by
+        adding DESTDIR to the installer's environment. For example, to install
+        a product for Debian into the /tmp/package directory:</para>
+
+        <programlisting>DESTDIR=/tmp/package ./install.sh shorewallrc.debian</programlisting>
+      </section>
+
+      <section>
+        <title>Install into a Sandbox</title>
+
+        <para>When DESTDIR is used, the resulting configuration is not
+        runnable, because all configuration pathnames are relative to
+        $DESTDIR. Beginning with Shorewall 4.6.4, you can create runnable
+        configurations separate from your main configuration. Here is a sample
+        shorewallrc file:</para>
+
+        <programlisting>                INSTALL_DIR=/usr/local/shorewall-custom
+                HOST=suse
+                PREFIX=${INSTALL_DIR}
+                SHAREDIR=${INSTALL_DIR}/share
+                LIBEXECDIR=${INSTALL_DIR}/lib
+                PERLLIBDIR=${INSTALL_DIR}/lib/perl5
+                CONFDIR=${INSTALL_DIR}/etc
+                SBINDIR=${INSTALL_DIR}/usr/sbin
+                MANDIR=${SHAREDIR}/man/
+                INITDIR=${INSTALL_DIR}/etc/init.d
+                INITSOURCE=init.suse.sh
+                INITFILE=${PRODUCT}
+                AUXINITSOURCE=
+                AUXINITFILE=
+                SYSTEMD=${INSTALL_DIR}/etc/systemd
+                SERVICEFILE=${PRODUCT}.service
+                SYSCONFFILE=sysconfig
+                SYSCONFDIR=${INSTALL_DIR}/etc/sysconfig
+                SPARSE=
+                ANNOTATED=
+                VARLIB=${INSTALL_DIR}/var/lib
+                VARDIR=${VARLIB}/${PRODUCT}
+                <emphasis role="bold">SANDBOX=Yes</emphasis></programlisting>
+
+        <para>The above shorewallrc creates a runnable configuration in
+        /usr/local/shorewall-custom. It is triggered by adding SANDBOX to the
+        shorewallrc file -- any non-empty value for that variable will prevent
+        the installer from replacing the current main configuraiton. </para>
+      </section>
     </section>
 
     <section>

docs/Manpages6.xml

@@ -87,6 +87,9 @@
         <member><ulink url="manpages6/shorewall6-modules.html">modules</ulink>
         - Specify which kernel modules to load.</member>
 
+        <member><ulink url="manpages6/shorewall6-nat.html">nat</ulink> -
+        (added in Shorewall 4.6.4) Specify 1:1 NAT</member>
+
         <member><ulink url="manpages6/shorewall6-nesting.html">nesting</ulink>
         - How to define nested zones.</member>
 

docs/MultiISP.xml

@@ -2123,6 +2123,11 @@ net      eth1         detect          <emphasis role="bold">optional</emphasis><
           later.</para>
         </warning>
 
+        <para><filename>/etc/shorewall/params:</filename></para>
+
+        <programlisting>EXT_IF=eth0
+COM_IF=eth1</programlisting>
+
         <para><filename>/etc/shorewall/isusable</filename>:</para>
 
         <programlisting>local status=0

docs/configuration_file_basics.xml

@@ -890,7 +890,7 @@ DNAT { source=net dest=loc:10.0.0.1 proto=tcp dport=80 mark=88 }</programlisting
       <listitem>
         <para>Host 2002:ce7c:92b4:1:a00:27ff:feb1:46a9 in the <emphasis
         role="bold">loc</emphasis> zone — <emphasis
-        role="bold">loc::[2002:ce7c:92b4:1:a00:27ff:feb1:46a9]</emphasis></para>
+        role="bold">loc:[2002:ce7c:92b4:1:a00:27ff:feb1:46a9]</emphasis></para>
       </listitem>
 
       <listitem>

docs/ipsets.xml

@@ -154,6 +154,22 @@ ACCEPT       net:+sshok  $FW      tcp      22</programlisting></para>
         firewall is first stopped.</para>
       </listitem>
     </orderedlist>
+
+    <para>Beginning with Shorewall 4.6.4, you can save selective ipsets by
+    setting SAVE_IPSETS to a comma-separated list of ipset names. You can also
+    restrict the group of sets saved to ipv4 sets by setting
+    SAVE_IPSETS=ipv4.</para>
+
+    <para>With Shorewall 4.6.4, the SAVE_IPSETS option may specify a list of
+    ipsets to be saved. When such a list is specified, only those ipsets
+    together with the ipsets supporting dynamic zones are saved. Shorewall6
+    support for the SAVE_IPSETS option was also added in 4.6.4. When
+    SAVE_IPSETS=Yes in <ulink
+    url="manpages6/shorewall6.conf.html">shorewall6.conf(5)</ulink>, only ipv6
+    ipsets are saved. For Shorewall, if SAVE_IPSETS=ipv4 in <ulink
+    url="manpages/shorewall.conf.html">shorewall.conf(5)</ulink>, then only
+    ipv4 ipsets are saved. Both features require ipset version 5 or
+    later.</para>
   </section>
 
   <section>
@@ -161,17 +177,28 @@ ACCEPT       net:+sshok  $FW      tcp      22</programlisting></para>
 
     <para>Ipset support in Shorewall6 was added in Shorewall 4.4.21.</para>
 
-    <para>Unlike iptables, which has separate configurations for IPv4 and
-    IPv6, ipset has a single configuration that handles both. This means the
-    SAVE_IPSETS=Yes in shorewall.conf or shorewall6.conf won't work correctly
-    because . To work around this issue, Shorewall-init is now capable
-    restoring ipset contents during 'start' and saving them during 'stop'. To
-    direct Shorewall-init to save/restore ipset contents, set the SAVE_IPSETS
-    option in /etc/sysconfig/shorewall-init (/etc/default/shorewall-init on
-    Debian and derivatives). The value of the option is a file name where the
-    contents of the ipsets will be save to and restored from. Shorewall-init
-    will create any necessary directories during the first 'save' operation.
-    If you configure Shorewall-init to save/restore ipsets, be sure to set
-    SAVE_IPSETS=No in shorewall.conf and shorewall6.conf.</para>
+    <para>Beginning with Shorewall 4.6.4, SAVE_IPSETS is available in <ulink
+    url="manpages6/shorewall6.conf.html">shorewall6-conf(5)</ulink>. When set
+    to Yes, the ipv6 ipsets will be saved. You can also save selective ipsets
+    by setting SAVE_IPSETS to a comma-separated list of ipset names.</para>
+
+    <para>Prior to Shorewall 4.6.4, SAVE_IPSETS=Yes in <ulink
+    url="manpages/shorewall.conf.html">shorewall.conf(5)</ulink> won't work
+    correctly because it saves both IPv4 and IPv6 ipsets. To work around this
+    issue, Shorewall-init is capable restoring ipset contents during 'start'
+    and saving them during 'stop'. To direct Shorewall-init to save/restore
+    ipset contents, set the SAVE_IPSETS option in
+    /etc/sysconfig/shorewall-init (/etc/default/shorewall-init on Debian and
+    derivatives). The value of the option is a file name where the contents of
+    the ipsets will be save to and restored from. Shorewall-init will create
+    any necessary directories during the first 'save' operation.</para>
+
+    <para>If you configure Shorewall-init to save/restore ipsets, be sure to
+    set SAVE_IPSETS=No in shorewall.conf and shorewall6.conf.</para>
+
+    <para>If you configure SAVE_IPSETS in <ulink
+    url="manpages/shorewall.conf.html">shorewall.conf(5)</ulink> and/or <ulink
+    url="manpages6/shorewall6.conf.html">shorewall6.conf(5)</ulink> then do
+    not set SAVE_IPSETS in shorewall-init.</para>
   </section>
 </article>

docs/shorewall_logging.xml

@@ -320,6 +320,76 @@ ACCEPT:NFLOG(1,0,1) vpn        fw       tcp       ssh,time,631,8080 </programlis
     </section>
   </section>
 
+  <section>
+    <title id="Backends">Log Backends</title>
+
+    <para>Netfilter logging allows configuration of multiple backends. Logging
+    backends provide the The low-level forward of log messages. There are
+    currently three backends:</para>
+
+    <variablelist>
+      <varlistentry>
+        <term>LOG (ipt_LOG and ip6t_LOG).</term>
+
+        <listitem>
+          <para>Normal kernel-based logging to a syslog daemon.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>ULOG (ipt_ULOG)</term>
+
+        <listitem>
+          <para>ULOG logging as described ablve. Only available for
+          IPv4.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>netlink (nfnetlink_log)</term>
+
+        <listitem>
+          <para>The logging backend behind NFLOG, defined above.</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+
+    <para>The currently-available and currently-selected IPv4 and IPv6
+    backends are shown in /proc/sys/net/netfilter/nf_log:</para>
+
+    <programlisting>cat /proc/net/netfilter/nf_log
+ 0 NONE (nfnetlink_log)
+ 1 NONE (nfnetlink_log)
+ 2 ipt_ULOG (ipt_ULOG,ipt_LOG,nfnetlink_log)
+ 3 NONE (nfnetlink_log)
+ 4 NONE (nfnetlink_log)
+ 5 NONE (nfnetlink_log)
+ 6 NONE (nfnetlink_log)
+ 7 NONE (nfnetlink_log)
+ 8 NONE (nfnetlink_log)
+ 9 NONE (nfnetlink_log)
+10 ip6t_LOG (ip6t_LOG,nfnetlink_log)
+11 NONE (nfnetlink_log)
+12 NONE (nfnetlink_log)</programlisting>
+
+    <para>The magic numbers (0-12) are Linux address family numbers (AF_INET
+    is 2 and AF_INET6 is 10).</para>
+
+    <para>The name immediately following the number is the currently-selected
+    backend, and the ones in parantheses are the ones that are available. You
+    can change the currently selected backend by echoing it's name into
+    /proc/net/netfilter/nf_log.<replaceable>number</replaceable>.</para>
+
+    <para>Example - change the IPv4 backend to LOG:</para>
+
+    <programlisting>sysctl net.netfilter.nf_log.2=ipt_LOG</programlisting>
+
+    <para>Beginning with Shorewall 4.6.4, you can configure the backend using
+    the LOG_BACKEND option in <ulink
+    url="manpages/shorewall.conf.html">shorewall.conf(5)</ulink> and <ulink
+    url="manpages6/shorewall6.conf.html">shorewall6.conf(5)</ulink>.</para>
+  </section>
+
   <section id="Syslog-ng">
     <title>Syslog-ng</title>