mirror of
https://gitlab.com/shorewall/code.git
synced 2025-06-12 04:37:01 +02:00
First round of changes to Shorewall6
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@8958 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
parent
d1ecdcf4a3
commit
8b036f23f2
@ -1,13 +1,13 @@
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#
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#
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# Shorewall version 4 - Default Config Path
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# Shorewall6 version 4 - Default Config Path
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#
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#
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# /usr/share/shorewall/configpath
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# /usr/share/shorewall6/configpath
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#
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#
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# Note to maintainers.
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# Note to maintainers.
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#
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#
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# The CONFDIR variable is normally set to /etc/shorewall but when
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# The CONFDIR variable is normally set to /etc/shorewall6 but when
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# the command is "compile -e" then CONFDIR is set to
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# the command is "compile -e" then CONFDIR is set to
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# /usr/share/shorewall/configfiles/. This prevents 'compile -e'
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# /usr/share/shorewall6/configfiles/. This prevents 'compile -e'
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# from trying to use configuration information from /etc/shorewall.
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# from trying to use configuration information from /etc/shorewall.
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CONFIG_PATH=${CONFDIR}:/usr/share/shorewall
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CONFIG_PATH=${CONFDIR}:/usr/share/shorewall6
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@ -1,11 +1,11 @@
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#
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#
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# Shorewall version 4 - Interfaces File
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# Shorewall6 version 4 - Interfaces File
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#
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#
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# For information about entries in this file, type "man shorewall-interfaces"
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# For information about entries in this file, type "man shorewall6-interfaces"
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#
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#
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# The manpage is also online at
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# The manpage is also online at
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# http://www.shorewall.net/manpages/shorewall-interfaces.html
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# http://www.shorewall.net/manpages6/shorewall6-interfaces.html
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#
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#
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###############################################################################
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###############################################################################
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#ZONE INTERFACE BROADCAST OPTIONS
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#ZONE INTERFACE ANYCAST OPTIONS
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#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE
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#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE
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@ -1,10 +1,10 @@
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#!/bin/sh
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#!/bin/sh
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#
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#
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# Shorewall 4.2 -- /usr/share/shorewall/lib.base
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# Shorewall6 4.4 -- /usr/share/shorewall/lib.base
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#
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#
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# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
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# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
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#
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#
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# (c) 1999,2000,2001,2002,2003,2004,2005,2006,2007 - Tom Eastep (teastep@shorewall.net)
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# (c) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008 - Tom Eastep (teastep@shorewall.net)
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#
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#
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# Complete documentation is available at http://shorewall.net
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# Complete documentation is available at http://shorewall.net
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#
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#
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@ -23,8 +23,6 @@
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#
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#
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# This library contains the code common to all Shorewall components.
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# This library contains the code common to all Shorewall components.
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#
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#
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# - It is copied into the compiled script with the -e compiler flag is specified to
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# shorewall-shell.
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# - It is loaded by /sbin/shorewall.
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# - It is loaded by /sbin/shorewall.
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# - It is loaded by /usr/share/shorewall/firewall.
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# - It is loaded by /usr/share/shorewall/firewall.
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# - It is loaded by /usr/share/shorewall-shell/compiler.
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# - It is loaded by /usr/share/shorewall-shell/compiler.
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@ -34,13 +32,12 @@
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# by the compiler.
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# by the compiler.
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#
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#
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SHOREWALL_LIBVERSION=40000
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SHOREWALL_LIBVERSION=40300
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SHOREWALL_CAPVERSION=40203
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SHOREWALL_CAPVERSION=40203
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[ -n "${VARDIR:=/var/lib/shorewall}" ]
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[ -n "${VARDIR:=/var/lib/shorewall6}" ]
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[ -n "${SHAREDIR:=/usr/share/shorewall}" ]
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[ -n "${SHAREDIR:=/usr/share/shorewall6}" ]
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[ -n "${CONFDIR:=/etc/shorewall}" ]
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[ -n "${CONFDIR:=/etc/shorewall6}" ]
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SHELLSHAREDIR=/usr/share/shorewall-shell
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PERLSHAREDIR=/usr/share/shorewall-perl
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PERLSHAREDIR=/usr/share/shorewall-perl
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#
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#
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@ -142,8 +139,8 @@ qt()
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#
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#
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# Determine if Shorewall is "running"
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# Determine if Shorewall is "running"
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#
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#
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shorewall_is_started() {
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shorewall6_is_started() {
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qt $IPTABLES -L shorewall -n
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qt $IP6TABLES -L shorewall -n
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}
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}
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#
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#
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@ -263,7 +260,7 @@ reload_kernel_modules() {
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[ -n "${MODULE_SUFFIX:=o gz ko o.gz ko.gz}" ]
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[ -n "${MODULE_SUFFIX:=o gz ko o.gz ko.gz}" ]
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[ -z "$MODULESDIR" ] && MODULESDIR=/lib/modules/$(uname -r)/kernel/net/ipv4/netfilter:/lib/modules/$(uname -r)/kernel/net/netfilter
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[ -z "$MODULESDIR" ] && MODULESDIR=/lib/modules/$(uname -r)/kernel/net/ipv6/netfilter:/lib/modules/$(uname -r)/kernel/net/netfilter
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MODULES=$(lsmod | cut -d ' ' -f1)
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MODULES=$(lsmod | cut -d ' ' -f1)
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for directory in $(split $MODULESDIR); do
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for directory in $(split $MODULESDIR); do
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@ -299,7 +296,7 @@ load_kernel_modules() # $1 = Yes, if we are to save moduleinfo in $VARDIR
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[ -n "${MODULE_SUFFIX:=o gz ko o.gz ko.gz}" ]
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[ -n "${MODULE_SUFFIX:=o gz ko o.gz ko.gz}" ]
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[ -z "$MODULESDIR" ] && \
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[ -z "$MODULESDIR" ] && \
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MODULESDIR=/lib/modules/$(uname -r)/kernel/net/ipv4/netfilter:/lib/modules/$(uname -r)/kernel/net/netfilter
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MODULESDIR=/lib/modules/$(uname -r)/kernel/net/ipv6/netfilter:/lib/modules/$(uname -r)/kernel/net/netfilter
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for directory in $(split $MODULESDIR); do
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for directory in $(split $MODULESDIR); do
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[ -d $directory ] && moduledirectories="$moduledirectories $directory"
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[ -d $directory ] && moduledirectories="$moduledirectories $directory"
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@ -397,312 +394,12 @@ lib_load() # $1 = Name of the Library, $2 = Error Message heading if the library
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fi
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fi
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}
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}
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#
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# Determine if an optional library is available
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#
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lib_avail() # $1 = Name of the Library
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{
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[ -f ${SHAREDIR}/lib.$1 ]
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}
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#
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# Note: The following set of IP address manipulation functions have anomalous
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# behavior when the shell only supports 32-bit signed arithmetic and
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# the IP address is 128.0.0.0 or 128.0.0.1.
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#
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LEFTSHIFT='<<'
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#
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# Validate an IP address
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#
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valid_address() {
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local x
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local y
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local ifs
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ifs=$IFS
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IFS=.
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for x in $1; do
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case $x in
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[0-9]|[0-9][0-9]|[1-2][0-9][0-9])
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[ $x -lt 256 ] || { IFS=$ifs; return 2; }
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;;
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*)
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IFS=$ifs
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return 2
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;;
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esac
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done
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IFS=$ifs
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return 0
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}
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#
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# Convert an IP address in dot quad format to an integer
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#
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decodeaddr() {
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local x
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local temp
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temp=0
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local ifs
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ifs=$IFS
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IFS=.
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for x in $1; do
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temp=$(( $(( $temp $LEFTSHIFT 8 )) | $x ))
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done
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echo $temp
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IFS=$ifs
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}
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#
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# convert an integer to dot quad format
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#
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encodeaddr() {
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addr=$1
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local x
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local y
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y=$(($addr & 255))
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for x in 1 2 3 ; do
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addr=$(($addr >> 8))
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y=$(($addr & 255)).$y
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done
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echo $y
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}
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#
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# Miserable Hack to work around broken BusyBox ash in OpenWRT
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#
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addr_comp() {
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test $(bc <<EOF
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$1 > $2
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EOF
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) -eq 1
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}
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#
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# Enumerate the members of an IP range -- When using a shell supporting only
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# 32-bit signed arithmetic, the range cannot span 128.0.0.0.
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#
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# Comes in two flavors:
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#
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# ip_range() - produces a mimimal list of network/host addresses that spans
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# the range.
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#
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# ip_range_explicit() - explicitly enumerates the range.
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#
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ip_range() {
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local first
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local last
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local l
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local x
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local y
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local z
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local vlsm
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case $1 in
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!*)
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#
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# Let iptables complain if it's a range
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#
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echo $1
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return
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;;
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[0-9]*.*.*.*-*.*.*.*)
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;;
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*)
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echo $1
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return
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;;
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esac
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first=$(decodeaddr ${1%-*})
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last=$(decodeaddr ${1#*-})
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if addr_comp $first $last; then
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fatal_error "Invalid IP address range: $1"
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fi
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l=$(( $last + 1 ))
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while addr_comp $l $first; do
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vlsm=
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x=31
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y=2
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z=1
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while [ $(( $first % $y )) -eq 0 ] && addr_comp $l $(( $first + $y )) ; do
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vlsm=/$x
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x=$(( $x - 1 ))
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z=$y
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y=$(( $y * 2 ))
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done
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|
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echo $(encodeaddr $first)$vlsm
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first=$(($first + $z))
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done
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||||||
}
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|
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ip_range_explicit() {
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local first
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local last
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||||||
|
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||||||
case $1 in
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||||||
[0-9]*.*.*.*-*.*.*.*)
|
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||||||
;;
|
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*)
|
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echo $1
|
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return
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;;
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esac
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||||||
|
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first=$(decodeaddr ${1%-*})
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last=$(decodeaddr ${1#*-})
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||||||
|
|
||||||
if addr_comp $first $last; then
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fatal_error "Invalid IP address range: $1"
|
|
||||||
fi
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||||||
|
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while ! addr_comp $first $last; do
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|
||||||
echo $(encodeaddr $first)
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first=$(($first + 1))
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||||||
done
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}
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||||||
|
|
||||||
#
|
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||||||
# Netmask from CIDR
|
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||||||
#
|
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ip_netmask() {
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local vlsm
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||||||
vlsm=${1#*/}
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||||||
|
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||||||
[ $vlsm -eq 0 ] && echo 0 || echo $(( -1 $LEFTSHIFT $(( 32 - $vlsm )) ))
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|
||||||
}
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||||||
|
|
||||||
#
|
|
||||||
# Network address from CIDR
|
|
||||||
#
|
|
||||||
ip_network() {
|
|
||||||
local decodedaddr
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|
||||||
decodedaddr=$(decodeaddr ${1%/*})
|
|
||||||
local netmask
|
|
||||||
netmask=$(ip_netmask $1)
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|
||||||
|
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||||||
echo $(encodeaddr $(($decodedaddr & $netmask)))
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|
||||||
}
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||||||
|
|
||||||
#
|
|
||||||
# The following hack is supplied to compensate for the fact that many of
|
|
||||||
# the popular light-weight Bourne shell derivatives don't support XOR ("^").
|
|
||||||
#
|
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||||||
ip_broadcast() {
|
|
||||||
local x
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|
||||||
x=$(( 32 - ${1#*/} ))
|
|
||||||
|
|
||||||
[ $x -eq 32 ] && echo -1 || echo $(( $(( 1 $LEFTSHIFT $x )) - 1 ))
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Calculate broadcast address from CIDR
|
|
||||||
#
|
|
||||||
broadcastaddress() {
|
|
||||||
local decodedaddr
|
|
||||||
decodedaddr=$(decodeaddr ${1%/*})
|
|
||||||
local netmask
|
|
||||||
netmask=$(ip_netmask $1)
|
|
||||||
local broadcast
|
|
||||||
broadcast=$(ip_broadcast $1)
|
|
||||||
|
|
||||||
echo $(encodeaddr $(( $(($decodedaddr & $netmask)) | $broadcast )))
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Test for network membership
|
|
||||||
#
|
|
||||||
in_network() # $1 = IP address, $2 = CIDR network
|
|
||||||
{
|
|
||||||
local netmask
|
|
||||||
netmask=$(ip_netmask $2)
|
|
||||||
#
|
|
||||||
# We compare the values as strings rather than integers to work around broken BusyBox ash on OpenWRT
|
|
||||||
#
|
|
||||||
test $(( $(decodeaddr $1) & $netmask)) = $(( $(decodeaddr ${2%/*}) & $netmask ))
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Netmask to VLSM
|
|
||||||
#
|
|
||||||
ip_vlsm() {
|
|
||||||
local mask
|
|
||||||
mask=$(decodeaddr $1)
|
|
||||||
local vlsm
|
|
||||||
vlsm=0
|
|
||||||
local x
|
|
||||||
x=$(( 128 << 24 )) # 0x80000000
|
|
||||||
|
|
||||||
while [ $(( $x & $mask )) -ne 0 ]; do
|
|
||||||
[ $mask -eq $x ] && mask=0 || mask=$(( $mask $LEFTSHIFT 1 )) # Not all shells shift 0x80000000 left properly.
|
|
||||||
vlsm=$(($vlsm + 1))
|
|
||||||
done
|
|
||||||
|
|
||||||
if [ $(( $mask & 2147483647 )) -ne 0 ]; then # 2147483647 = 0x7fffffff
|
|
||||||
echo "Invalid net mask: $1" >&2
|
|
||||||
else
|
|
||||||
echo $vlsm
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
#
|
|
||||||
# Chain name base for an interface -- replace all periods with underscores in the passed name.
|
|
||||||
# The result is echoed (less trailing "+").
|
|
||||||
#
|
|
||||||
chain_base() #$1 = interface
|
|
||||||
{
|
|
||||||
local c
|
|
||||||
c=${1%%+}
|
|
||||||
|
|
||||||
while true; do
|
|
||||||
case $c in
|
|
||||||
@*)
|
|
||||||
c=at_${c#@}
|
|
||||||
;;
|
|
||||||
*.*)
|
|
||||||
c="${c%.*}_${c##*.}"
|
|
||||||
;;
|
|
||||||
*-*)
|
|
||||||
c="${c%-*}_${c##*-}"
|
|
||||||
;;
|
|
||||||
*%*)
|
|
||||||
c="${c%\%*}_${c##*%}"
|
|
||||||
;;
|
|
||||||
*@*)
|
|
||||||
c="${c%@*}_${c##*@}"
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
echo ${c:=common}
|
|
||||||
return
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
#
|
||||||
# Query NetFilter about the existence of a filter chain
|
# Query NetFilter about the existence of a filter chain
|
||||||
#
|
#
|
||||||
chain_exists() # $1 = chain name
|
chain_exists() # $1 = chain name
|
||||||
{
|
{
|
||||||
qt $IPTABLES -L $1 -n
|
qt $IP6TABLES -L $1 -n
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
#
|
||||||
@ -750,61 +447,23 @@ find_peer() {
|
|||||||
done
|
done
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
|
||||||
# Find the interfaces that have a route to the passed address - the default
|
|
||||||
# route is not used.
|
|
||||||
#
|
|
||||||
|
|
||||||
find_rt_interface() {
|
|
||||||
ip route list | while read addr rest; do
|
|
||||||
case $addr in
|
|
||||||
*/*)
|
|
||||||
in_network ${1%/*} $addr && echo $(find_device $rest)
|
|
||||||
;;
|
|
||||||
default)
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
if [ "$addr" = "$1" -o "$addr/32" = "$1" ]; then
|
|
||||||
echo $(find_device $rest)
|
|
||||||
fi
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
#
|
||||||
# Try to find the gateway through an interface looking for 'nexthop'
|
# Try to find the gateway through an interface looking for 'nexthop'
|
||||||
|
|
||||||
find_nexthop() # $1 = interface
|
find_nexthop() # $1 = interface
|
||||||
{
|
{
|
||||||
echo $(find_gateway `ip route list | grep "[[:space:]]nexthop.* $1"`)
|
echo $(find_gateway `ip -6 route list | grep "[[:space:]]nexthop.* $1"`)
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
#
|
||||||
# Find the default route's interface
|
# Find the default route's interface
|
||||||
#
|
#
|
||||||
find_default_interface() {
|
find_default_interface() {
|
||||||
ip route list | while read first rest; do
|
ip -6 route list | while read first rest; do
|
||||||
[ "$first" = default ] && echo $(find_device $rest) && return
|
[ "$first" = default ] && echo $(find_device $rest) && return
|
||||||
done
|
done
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
|
||||||
# Echo the name of the interface(s) that will be used to send to the
|
|
||||||
# passed address
|
|
||||||
#
|
|
||||||
|
|
||||||
find_interface_by_address() {
|
|
||||||
local dev
|
|
||||||
dev="$(find_rt_interface $1)"
|
|
||||||
local first
|
|
||||||
local rest
|
|
||||||
|
|
||||||
[ -z "$dev" ] && dev=$(find_default_interface)
|
|
||||||
|
|
||||||
[ -n "$dev" ] && echo $dev
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
#
|
||||||
# Find the interface with the passed MAC address
|
# Find the interface with the passed MAC address
|
||||||
#
|
#
|
||||||
@ -847,16 +506,16 @@ find_first_interface_address() # $1 = interface
|
|||||||
#
|
#
|
||||||
# get the line of output containing the first IP address
|
# get the line of output containing the first IP address
|
||||||
#
|
#
|
||||||
addr=$(ip -f inet addr show $1 2> /dev/null | grep 'inet .* global' | head -n1)
|
addr=$(ip -f inet6 addr show $1 2> /dev/null | grep 'inet6 .* global' | head -n1)
|
||||||
#
|
#
|
||||||
# If there wasn't one, bail out now
|
# If there wasn't one, bail out now
|
||||||
#
|
#
|
||||||
[ -n "$addr" ] || fatal_error "Can't determine the IP address of $1"
|
[ -n "$addr" ] || fatal_error "Can't determine the IPv6 address of $1"
|
||||||
#
|
#
|
||||||
# Strip off the trailing VLSM mask (or the peer IP in case of a P-t-P link)
|
# Strip off the trailing VLSM mask (or the peer IP in case of a P-t-P link)
|
||||||
# along with everything else on the line
|
# along with everything else on the line
|
||||||
#
|
#
|
||||||
echo $addr | sed 's/\s*inet //;s/\/.*//;s/ peer.*//'
|
echo $addr | sed 's/\s*inet6 //;s/\/.*//;s/ peer.*//'
|
||||||
}
|
}
|
||||||
|
|
||||||
find_first_interface_address_if_any() # $1 = interface
|
find_first_interface_address_if_any() # $1 = interface
|
||||||
@ -864,12 +523,12 @@ find_first_interface_address_if_any() # $1 = interface
|
|||||||
#
|
#
|
||||||
# get the line of output containing the first IP address
|
# get the line of output containing the first IP address
|
||||||
#
|
#
|
||||||
addr=$(ip -f inet addr show $1 2> /dev/null | grep 'inet .* global' | head -n1)
|
addr=$(ip -f inet6 addr show $1 2> /dev/null | grep 'inet6 .* global' | head -n1)
|
||||||
#
|
#
|
||||||
# Strip off the trailing VLSM mask (or the peer IP in case of a P-t-P link)
|
# Strip off the trailing VLSM mask (or the peer IP in case of a P-t-P link)
|
||||||
# along with everything else on the line
|
# along with everything else on the line
|
||||||
#
|
#
|
||||||
[ -n "$addr" ] && echo $addr | sed 's/\s*inet //;s/\/.*//;s/ peer.*//' || echo 0.0.0.0
|
[ -n "$addr" ] && echo $addr | sed 's/\s*inet6 //;s/\/.*//;s/ peer.*//' || echo ::
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
#
|
||||||
@ -877,7 +536,7 @@ find_first_interface_address_if_any() # $1 = interface
|
|||||||
#
|
#
|
||||||
interface_is_usable() # $1 = interface
|
interface_is_usable() # $1 = interface
|
||||||
{
|
{
|
||||||
interface_is_up $1 && [ "$(find_first_interface_address_if_any $1)" != 0.0.0.0 ]
|
interface_is_up $1 && [ "$(find_first_interface_address_if_any $1)" != :: ]
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
#
|
||||||
@ -886,7 +545,7 @@ interface_is_usable() # $1 = interface
|
|||||||
#
|
#
|
||||||
find_interface_addresses() # $1 = interface
|
find_interface_addresses() # $1 = interface
|
||||||
{
|
{
|
||||||
ip -f inet addr show $1 2> /dev/null | grep inet\ | sed 's/\s*inet //;s/\/.*//;s/ peer.*//'
|
ip -f inet6 addr show $1 2> /dev/null | grep inet\ | sed 's/\s*inet6 //;s/\/.*//;s/ peer.*//'
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
#
|
||||||
@ -897,7 +556,7 @@ get_routed_networks() # $1 = interface name, $2-n = Fatal error message
|
|||||||
local address
|
local address
|
||||||
local rest
|
local rest
|
||||||
|
|
||||||
ip route show dev $1 2> /dev/null |
|
ip -6 route show dev $1 2> /dev/null |
|
||||||
while read address rest; do
|
while read address rest; do
|
||||||
case "$address" in
|
case "$address" in
|
||||||
default)
|
default)
|
||||||
@ -911,18 +570,13 @@ get_routed_networks() # $1 = interface name, $2-n = Fatal error message
|
|||||||
multicast|broadcast|prohibit|nat|throw|nexthop)
|
multicast|broadcast|prohibit|nat|throw|nexthop)
|
||||||
;;
|
;;
|
||||||
*)
|
*)
|
||||||
[ "$address" = "${address%/*}" ] && address="${address}/32"
|
[ "$address" = "${address%/*}" ] && address="${address}/128"
|
||||||
echo $address
|
echo $address
|
||||||
;;
|
;;
|
||||||
esac
|
esac
|
||||||
done
|
done
|
||||||
}
|
}
|
||||||
|
|
||||||
get_interface_bcasts() # $1 = interface
|
|
||||||
{
|
|
||||||
ip -f inet addr show dev $1 2> /dev/null | grep 'inet.*brd' | sed 's/inet.*brd //; s/scope.*//;' | sort -u
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
#
|
||||||
# Internal version of 'which'
|
# Internal version of 'which'
|
||||||
#
|
#
|
||||||
@ -1042,7 +696,6 @@ set_state () # $1 = state
|
|||||||
# Determine which optional facilities are supported by iptables/netfilter
|
# Determine which optional facilities are supported by iptables/netfilter
|
||||||
#
|
#
|
||||||
determine_capabilities() {
|
determine_capabilities() {
|
||||||
qt $IPTABLES -t nat -L -n && NAT_ENABLED=Yes || NAT_ENABLED=
|
|
||||||
qt $IPTABLES -t mangle -L -n && MANGLE_ENABLED=Yes || MANGLE_ENABLED=
|
qt $IPTABLES -t mangle -L -n && MANGLE_ENABLED=Yes || MANGLE_ENABLED=
|
||||||
|
|
||||||
CONNTRACK_MATCH=
|
CONNTRACK_MATCH=
|
||||||
@ -1084,126 +737,126 @@ determine_capabilities() {
|
|||||||
|
|
||||||
chain=fooX$$
|
chain=fooX$$
|
||||||
|
|
||||||
[ -n "$IPTABLES" ] || IPTABLES=$(mywhich iptables)
|
[ -n "$IP6TABLES" ] || IP6TABLES=$(mywhich ip6tables)
|
||||||
|
|
||||||
if [ -z "$IPTABLES" ]; then
|
if [ -z "$IP6TABLES" ]; then
|
||||||
echo " ERROR: No executable iptables binary can be found on your PATH" >&2
|
echo " ERROR: No executable iptables binary can be found on your PATH" >&2
|
||||||
exit 1
|
exit 1
|
||||||
fi
|
fi
|
||||||
|
|
||||||
qt $IPTABLES -F $chain
|
qt $IP6TABLES -F $chain
|
||||||
qt $IPTABLES -X $chain
|
qt $IP6TABLES -X $chain
|
||||||
if ! $IPTABLES -N $chain; then
|
if ! $IP6TABLES -N $chain; then
|
||||||
echo " ERROR: The command \"$IPTABLES -N $chain\" failed" >&2
|
echo " ERROR: The command \"$IP6TABLES -N $chain\" failed" >&2
|
||||||
exit 1
|
exit 1
|
||||||
fi
|
fi
|
||||||
|
|
||||||
chain1=${chain}1
|
chain1=${chain}1
|
||||||
|
|
||||||
qt $IPTABLES -F $chain1
|
qt $IP6TABLES -F $chain1
|
||||||
qt $IPTABLES -X $chain1
|
qt $IP6TABLES -X $chain1
|
||||||
if ! $IPTABLES -N $chain1; then
|
if ! $IP6TABLES -N $chain1; then
|
||||||
echo " ERROR: The command \"$IPTABLES -N $chain1\" failed" >&2
|
echo " ERROR: The command \"$IP6TABLES -N $chain1\" failed" >&2
|
||||||
exit 1
|
exit 1
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if ! qt $IPTABLES -A $chain -m state --state ESTABLISHED,RELATED -j ACCEPT; then
|
if ! qt $IP6TABLES -A $chain -m state --state ESTABLISHED,RELATED -j ACCEPT; then
|
||||||
echo " ERROR: Your kernel lacks connection tracking and/or state matching -- Shorewall will not run on this system" >&2
|
echo " ERROR: Your kernel lacks connection tracking and/or state matching -- Shorewall will not run on this system" >&2
|
||||||
exit 1
|
exit 1
|
||||||
fi
|
fi
|
||||||
|
|
||||||
qt $IPTABLES -A $chain -m conntrack --ctorigdst 192.168.1.1 -j ACCEPT && CONNTRACK_MATCH=Yes
|
qt $IP6TABLES -A $chain -m conntrack --ctorigdst ::1 -j ACCEPT && CONNTRACK_MATCH=Yes
|
||||||
|
|
||||||
if [ -n "$CONNTRACK_MATCH" ]; then
|
if [ -n "$CONNTRACK_MATCH" ]; then
|
||||||
qt $IPTABLES -A $chain -m conntrack -p tcp --ctorigdstport 22 -j ACCEPT && NEW_CONNTRACK_MATCH=Yes
|
qt $IP6TABLES -A $chain -m conntrack -p tcp --ctorigdstport 22 -j ACCEPT && NEW_CONNTRACK_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m conntrack ! --ctorigdst 1.2.3.4 || OLD_CONNTRACK_MATCH=Yes
|
qt $IP6TABLES -A $chain -m conntrack ! --ctorigdst ::1 || OLD_CONNTRACK_MATCH=Yes
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if qt $IPTABLES -A $chain -p tcp -m multiport --dports 21,22 -j ACCEPT; then
|
if qt $IP6TABLES -A $chain -p tcp -m multiport --dports 21,22 -j ACCEPT; then
|
||||||
MULTIPORT=Yes
|
MULTIPORT=Yes
|
||||||
qt $IPTABLES -A $chain -p tcp -m multiport --sports 60 -m multiport --dports 99 -j ACCEPT && KLUDEFREE=Yes
|
qt $IP6TABLES -A $chain -p tcp -m multiport --sports 60 -m multiport --dports 99 -j ACCEPT && KLUDEFREE=Yes
|
||||||
fi
|
fi
|
||||||
|
|
||||||
qt $IPTABLES -A $chain -p tcp -m multiport --dports 21:22 -j ACCEPT && XMULTIPORT=Yes
|
qt $IP6TABLES -A $chain -p tcp -m multiport --dports 21:22 -j ACCEPT && XMULTIPORT=Yes
|
||||||
qt $IPTABLES -A $chain -m policy --pol ipsec --mode tunnel --dir in -j ACCEPT && POLICY_MATCH=Yes
|
qt $IP6TABLES -A $chain -m policy --pol ipsec --mode tunnel --dir in -j ACCEPT && POLICY_MATCH=Yes
|
||||||
|
|
||||||
if qt $IPTABLES -A $chain -m physdev --physdev-out eth0 -j ACCEPT; then
|
if qt $IP6TABLES -A $chain -m physdev --physdev-out eth0 -j ACCEPT; then
|
||||||
PHYSDEV_MATCH=Yes
|
PHYSDEV_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m physdev --physdev-is-bridged --physdev-in eth0 --physdev-out eth0 -j ACCEPT && PHYSDEV_BRIDGE=Yes
|
qt $IP6TABLES -A $chain -m physdev --physdev-is-bridged --physdev-in eth0 --physdev-out eth0 -j ACCEPT && PHYSDEV_BRIDGE=Yes
|
||||||
if [ -z "${KLUDGEFREE}" ]; then
|
if [ -z "${KLUDGEFREE}" ]; then
|
||||||
qt $IPTABLES -A $chain -m physdev --physdev-in eth0 -m physdev --physdev-out eth0 -j ACCEPT && KLUDGEFREE=Yes
|
qt $IP6TABLES -A $chain -m physdev --physdev-in eth0 -m physdev --physdev-out eth0 -j ACCEPT && KLUDGEFREE=Yes
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if qt $IPTABLES -A $chain -m iprange --src-range 192.168.1.5-192.168.1.124 -j ACCEPT; then
|
if qt $IP6TABLES -A $chain -m iprange --src-range ::1-::2 -j ACCEPT; then
|
||||||
IPRANGE_MATCH=Yes
|
IPRANGE_MATCH=Yes
|
||||||
if [ -z "${KLUDGEFREE}" ]; then
|
if [ -z "${KLUDGEFREE}" ]; then
|
||||||
qt $IPTABLES -A $chain -m iprange --src-range 192.168.1.5-192.168.1.124 -m iprange --dst-range 192.168.1.5-192.168.1.124 -j ACCEPT && KLUDGEFREE=Yes
|
qt $IP6TABLES -A $chain -m iprange --src-range ::1-::2 -m iprange --dst-range ::1-::2 -j ACCEPT && KLUDGEFREE=Yes
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
qt $IPTABLES -A $chain -m recent --update -j ACCEPT && RECENT_MATCH=Yes
|
qt $IP6TABLES -A $chain -m recent --update -j ACCEPT && RECENT_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m owner --uid-owner 0 -j ACCEPT && OWNER_MATCH=Yes
|
qt $IP6TABLES -A $chain -m owner --uid-owner 0 -j ACCEPT && OWNER_MATCH=Yes
|
||||||
|
|
||||||
if qt $IPTABLES -A $chain -m connmark --mark 2 -j ACCEPT; then
|
if qt $IP6TABLES -A $chain -m connmark --mark 2 -j ACCEPT; then
|
||||||
CONNMARK_MATCH=Yes
|
CONNMARK_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m connmark --mark 2/0xFF -j ACCEPT && XCONNMARK_MATCH=Yes
|
qt $IP6TABLES -A $chain -m connmark --mark 2/0xFF -j ACCEPT && XCONNMARK_MATCH=Yes
|
||||||
fi
|
fi
|
||||||
|
|
||||||
qt $IPTABLES -A $chain -p tcp -m ipp2p --edk -j ACCEPT && IPP2P_MATCH=Yes
|
qt $IP6TABLES -A $chain -p tcp -m ipp2p --edk -j ACCEPT && IPP2P_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m length --length 10:20 -j ACCEPT && LENGTH_MATCH=Yes
|
qt $IP6TABLES -A $chain -m length --length 10:20 -j ACCEPT && LENGTH_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -j REJECT --reject-with icmp-host-prohibited && ENHANCED_REJECT=Yes
|
qt $IP6TABLES -A $chain -j REJECT --reject-with icmp-host-prohibited && ENHANCED_REJECT=Yes
|
||||||
|
|
||||||
qt $IPTABLES -A $chain -j ACCEPT -m comment --comment "This is a comment" && COMMENTS=Yes
|
qt $IP6TABLES -A $chain -j ACCEPT -m comment --comment "This is a comment" && COMMENTS=Yes
|
||||||
|
|
||||||
if [ -n "$MANGLE_ENABLED" ]; then
|
if [ -n "$MANGLE_ENABLED" ]; then
|
||||||
qt $IPTABLES -t mangle -N $chain
|
qt $IP6TABLES -t mangle -N $chain
|
||||||
|
|
||||||
if qt $IPTABLES -t mangle -A $chain -j MARK --set-mark 1; then
|
if qt $IP6TABLES -t mangle -A $chain -j MARK --set-mark 1; then
|
||||||
MARK=Yes
|
MARK=Yes
|
||||||
qt $IPTABLES -t mangle -A $chain -j MARK --and-mark 0xFF && XMARK=Yes
|
qt $IP6TABLES -t mangle -A $chain -j MARK --and-mark 0xFF && XMARK=Yes
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if qt $IPTABLES -t mangle -A $chain -j CONNMARK --save-mark; then
|
if qt $IP6TABLES -t mangle -A $chain -j CONNMARK --save-mark; then
|
||||||
CONNMARK=Yes
|
CONNMARK=Yes
|
||||||
qt $IPTABLES -t mangle -A $chain -j CONNMARK --save-mark --mask 0xFF && XCONNMARK=Yes
|
qt $IP6TABLES -t mangle -A $chain -j CONNMARK --save-mark --mask 0xFF && XCONNMARK=Yes
|
||||||
fi
|
fi
|
||||||
|
|
||||||
qt $IPTABLES -t mangle -A $chain -j CLASSIFY --set-class 1:1 && CLASSIFY_TARGET=Yes
|
qt $IP6TABLES -t mangle -A $chain -j CLASSIFY --set-class 1:1 && CLASSIFY_TARGET=Yes
|
||||||
qt $IPTABLES -t mangle -F $chain
|
qt $IP6TABLES -t mangle -F $chain
|
||||||
qt $IPTABLES -t mangle -X $chain
|
qt $IP6TABLES -t mangle -X $chain
|
||||||
qt $IPTABLES -t mangle -L FORWARD -n && MANGLE_FORWARD=Yes
|
qt $IP6TABLES -t mangle -L FORWARD -n && MANGLE_FORWARD=Yes
|
||||||
fi
|
fi
|
||||||
|
|
||||||
qt $IPTABLES -t raw -L -n && RAW_TABLE=Yes
|
qt $IP6TABLES -t raw -L -n && RAW_TABLE=Yes
|
||||||
|
|
||||||
if qt mywhich ipset; then
|
if qt mywhich ipset; then
|
||||||
qt ipset -X $chain # Just in case something went wrong the last time
|
qt ipset -X $chain # Just in case something went wrong the last time
|
||||||
|
|
||||||
if qt ipset -N $chain iphash ; then
|
if qt ipset -N $chain iphash ; then
|
||||||
if qt $IPTABLES -A $chain -m set --set $chain src -j ACCEPT; then
|
if qt $IP6TABLES -A $chain -m set --set $chain src -j ACCEPT; then
|
||||||
qt $IPTABLES -D $chain -m set --set $chain src -j ACCEPT
|
qt $IP6TABLES -D $chain -m set --set $chain src -j ACCEPT
|
||||||
IPSET_MATCH=Yes
|
IPSET_MATCH=Yes
|
||||||
fi
|
fi
|
||||||
qt ipset -X $chain
|
qt ipset -X $chain
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
qt $IPTABLES -A $chain -m pkttype --pkt-type broadcast -j ACCEPT && USEPKTTYPE=Yes
|
qt $IP6TABLES -A $chain -m pkttype --pkt-type broadcast -j ACCEPT && USEPKTTYPE=Yes
|
||||||
qt $IPTABLES -A $chain -m addrtype --src-type BROADCAST -j ACCEPT && ADDRTYPE=Yes
|
qt $IP6TABLES -A $chain -m addrtype --src-type BROADCAST -j ACCEPT && ADDRTYPE=Yes
|
||||||
qt $IPTABLES -A $chain -p tcp --tcp-flags SYN,RST SYN -m tcpmss --mss 1000:1500 -j ACCEPT && TCPMSS_MATCH=Yes
|
qt $IP6TABLES -A $chain -p tcp --tcp-flags SYN,RST SYN -m tcpmss --mss 1000:1500 -j ACCEPT && TCPMSS_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m hashlimit --hashlimit 4 --hashlimit-burst 5 --hashlimit-name $chain --hashlimit-mode dstip -j ACCEPT && HASHLIMIT_MATCH=Yes
|
qt $IP6TABLES -A $chain -m hashlimit --hashlimit 4 --hashlimit-burst 5 --hashlimit-name $chain --hashlimit-mode dstip -j ACCEPT && HASHLIMIT_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -j NFQUEUE --queue-num 4 && NFQUEUE_TARGET=Yes
|
qt $IP6TABLES -A $chain -j NFQUEUE --queue-num 4 && NFQUEUE_TARGET=Yes
|
||||||
qt $IPTABLES -A $chain -m realm --realm 4 && REALM_MATCH=Yes
|
qt $IP6TABLES -A $chain -m realm --realm 4 && REALM_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m helper --helper "ftp" && HELPER_MATCH=Yes
|
qt $IP6TABLES -A $chain -m helper --helper "ftp" && HELPER_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m connlimit --connlimit-above 8 -j DROP && CONNLIMIT_MATCH=Yes
|
qt $IP6TABLES -A $chain -m connlimit --connlimit-above 8 -j DROP && CONNLIMIT_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -m time --timestart 23:00 -j DROP && TIME_MATCH=Yes
|
qt $IP6TABLES -A $chain -m time --timestart 23:00 -j DROP && TIME_MATCH=Yes
|
||||||
qt $IPTABLES -A $chain -g $chain1 && GOTO_TARGET=Yes
|
qt $IP6TABLES -A $chain -g $chain1 && GOTO_TARGET=Yes
|
||||||
|
|
||||||
qt $IPTABLES -F $chain
|
qt $IP6TABLES -F $chain
|
||||||
qt $IPTABLES -X $chain
|
qt $IP6TABLES -X $chain
|
||||||
qt $IPTABLES -F $chain1
|
qt $IP6TABLES -F $chain1
|
||||||
qt $IPTABLES -X $chain1
|
qt $IP6TABLES -X $chain1
|
||||||
|
|
||||||
CAPVERSION=$SHOREWALL_CAPVERSION
|
CAPVERSION=$SHOREWALL_CAPVERSION
|
||||||
}
|
}
|
||||||
@ -1220,8 +873,7 @@ report_capabilities() {
|
|||||||
}
|
}
|
||||||
|
|
||||||
if [ $VERBOSE -gt 1 ]; then
|
if [ $VERBOSE -gt 1 ]; then
|
||||||
echo "Shorewall has detected the following iptables/netfilter capabilities:"
|
echo "Shorewall6 has detected the following ip6tables/netfilter capabilities:"
|
||||||
report_capability "NAT" $NAT_ENABLED
|
|
||||||
report_capability "Packet Mangling" $MANGLE_ENABLED
|
report_capability "Packet Mangling" $MANGLE_ENABLED
|
||||||
report_capability "Multi-port Match" $MULTIPORT
|
report_capability "Multi-port Match" $MULTIPORT
|
||||||
[ -n "$MULTIPORT" ] && report_capability "Extended Multi-port Match" $XMULTIPORT
|
[ -n "$MULTIPORT" ] && report_capability "Extended Multi-port Match" $XMULTIPORT
|
||||||
@ -1274,9 +926,8 @@ report_capabilities1() {
|
|||||||
}
|
}
|
||||||
|
|
||||||
echo "#"
|
echo "#"
|
||||||
echo "# Shorewall $VERSION detected the following iptables/netfilter capabilities - $(date)"
|
echo "# Shorewall6 $VERSION detected the following ip6tables/netfilter capabilities - $(date)"
|
||||||
echo "#"
|
echo "#"
|
||||||
report_capability1 NAT_ENABLED
|
|
||||||
report_capability1 MANGLE_ENABLED
|
report_capability1 MANGLE_ENABLED
|
||||||
report_capability1 MULTIPORT
|
report_capability1 MULTIPORT
|
||||||
report_capability1 XMULTIPORT
|
report_capability1 XMULTIPORT
|
||||||
@ -1318,81 +969,6 @@ report_capabilities1() {
|
|||||||
echo CAPVERSION=$SHOREWALL_CAPVERSION
|
echo CAPVERSION=$SHOREWALL_CAPVERSION
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
|
||||||
# Delete IP address
|
|
||||||
#
|
|
||||||
del_ip_addr() # $1 = address, $2 = interface
|
|
||||||
{
|
|
||||||
[ $(find_first_interface_address_if_any $2) = $1 ] || qt ip addr del $1 dev $2
|
|
||||||
}
|
|
||||||
|
|
||||||
# Add IP Aliases
|
|
||||||
#
|
|
||||||
add_ip_aliases() # $* = List of addresses
|
|
||||||
{
|
|
||||||
local addresses
|
|
||||||
local external
|
|
||||||
local interface
|
|
||||||
local inet
|
|
||||||
local cidr
|
|
||||||
local rest
|
|
||||||
local val1
|
|
||||||
local arping
|
|
||||||
arping=$(mywhich arping)
|
|
||||||
|
|
||||||
address_details()
|
|
||||||
{
|
|
||||||
#
|
|
||||||
# Folks feel uneasy if they don't see all of the same
|
|
||||||
# decoration on these IP addresses that they see when their
|
|
||||||
# distro's net config tool adds them. In an attempt to reduce
|
|
||||||
# the anxiety level, we have the following code which sets
|
|
||||||
# the VLSM and BRD from an existing address in the same networks
|
|
||||||
#
|
|
||||||
# Get all of the lines that contain inet addresses with broadcast
|
|
||||||
#
|
|
||||||
ip -f inet addr show $interface 2> /dev/null | grep 'inet.*brd' | while read inet cidr rest ; do
|
|
||||||
case $cidr in
|
|
||||||
*/*)
|
|
||||||
if in_network $external $cidr; then
|
|
||||||
echo "/${cidr#*/} brd $(broadcastaddress $cidr)"
|
|
||||||
break
|
|
||||||
fi
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
}
|
|
||||||
|
|
||||||
do_one()
|
|
||||||
{
|
|
||||||
val=$(address_details)
|
|
||||||
|
|
||||||
ip addr add ${external}${val} dev $interface $label
|
|
||||||
[ -n "$arping" ] && qt $arping -U -c 2 -I $interface $external
|
|
||||||
echo "$external $interface" >> $VARDIR/nat
|
|
||||||
[ -n "$label" ] && label="with $label"
|
|
||||||
progress_message " IP Address $external added to interface $interface $label"
|
|
||||||
}
|
|
||||||
|
|
||||||
progress_message "Adding IP Addresses..."
|
|
||||||
|
|
||||||
while [ $# -gt 0 ]; do
|
|
||||||
external=$1
|
|
||||||
interface=$2
|
|
||||||
label=
|
|
||||||
|
|
||||||
if [ "$interface" != "${interface%:*}" ]; then
|
|
||||||
label="${interface#*:}"
|
|
||||||
interface="${interface%:*}"
|
|
||||||
label="label $interface:$label"
|
|
||||||
fi
|
|
||||||
|
|
||||||
shift 2
|
|
||||||
|
|
||||||
list_search $external $(find_interface_addresses $interface) || do_one
|
|
||||||
done
|
|
||||||
}
|
|
||||||
|
|
||||||
detect_gateway() # $1 = interface
|
detect_gateway() # $1 = interface
|
||||||
{
|
{
|
||||||
local interface
|
local interface
|
||||||
@ -1400,11 +976,11 @@ detect_gateway() # $1 = interface
|
|||||||
#
|
#
|
||||||
# First assume that this is some sort of point-to-point interface
|
# First assume that this is some sort of point-to-point interface
|
||||||
#
|
#
|
||||||
gateway=$( find_peer $(ip addr list $interface ) )
|
gateway=$( find_peer $(ip -6 addr list $interface ) )
|
||||||
#
|
#
|
||||||
# Maybe there's a default route through this gateway already
|
# Maybe there's a default route through this gateway already
|
||||||
#
|
#
|
||||||
[ -n "$gateway" ] || gateway=$(find_gateway $(ip route list dev $interface))
|
[ -n "$gateway" ] || gateway=$(find_gateway $(ip -6 route list dev $interface))
|
||||||
#
|
#
|
||||||
# Last hope -- is there a load-balancing route through the interface?
|
# Last hope -- is there a load-balancing route through the interface?
|
||||||
#
|
#
|
||||||
@ -1415,28 +991,6 @@ detect_gateway() # $1 = interface
|
|||||||
[ -n "$gateway" ] && echo $gateway
|
[ -n "$gateway" ] && echo $gateway
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
|
||||||
# Disable IPV6
|
|
||||||
#
|
|
||||||
disable_ipv6() {
|
|
||||||
local foo
|
|
||||||
foo="$(ip -f inet6 addr list 2> /dev/null)"
|
|
||||||
|
|
||||||
if [ -n "$foo" ]; then
|
|
||||||
if qt mywhich ip6tables; then
|
|
||||||
ip6tables -P FORWARD DROP
|
|
||||||
ip6tables -P INPUT DROP
|
|
||||||
ip6tables -P OUTPUT DROP
|
|
||||||
ip6tables -F
|
|
||||||
ip6tables -X
|
|
||||||
ip6tables -A OUTPUT -o lo -j ACCEPT
|
|
||||||
ip6tables -A INPUT -i lo -j ACCEPT
|
|
||||||
else
|
|
||||||
error_message "WARNING: DISABLE_IPV6=Yes in shorewall.conf but this system does not appear to have ip6tables"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
# Function to truncate a string -- It uses 'cut -b -<n>'
|
# Function to truncate a string -- It uses 'cut -b -<n>'
|
||||||
# rather than ${v:first:last} because light-weight shells like ash and
|
# rather than ${v:first:last} because light-weight shells like ash and
|
||||||
# dash do not support that form of expansion.
|
# dash do not support that form of expansion.
|
||||||
@ -1447,94 +1001,6 @@ truncate() # $1 = length
|
|||||||
cut -b -${1}
|
cut -b -${1}
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
|
||||||
# Add a logging rule.
|
|
||||||
#
|
|
||||||
do_log_rule_limit() # $1 = log level, $2 = chain, $3 = display Chain $4 = disposition , $5 = rate limit $6=log tag $7=command $... = predicates for the rule
|
|
||||||
{
|
|
||||||
local level
|
|
||||||
level=$1
|
|
||||||
local chain
|
|
||||||
chain=$2
|
|
||||||
local displayChain
|
|
||||||
displayChain=$3
|
|
||||||
local disposition
|
|
||||||
disposition=$4
|
|
||||||
local rulenum
|
|
||||||
rulenum=
|
|
||||||
local limit
|
|
||||||
limit=
|
|
||||||
local tag
|
|
||||||
tag=
|
|
||||||
local command
|
|
||||||
command=
|
|
||||||
local prefix
|
|
||||||
local base
|
|
||||||
base=$(chain_base $displayChain)
|
|
||||||
local pf
|
|
||||||
|
|
||||||
limit="${5:-$LOGLIMIT}" # Do this here rather than in the declaration above to appease /bin/ash.
|
|
||||||
tag=${6:+$6 }
|
|
||||||
command=${7:--A}
|
|
||||||
|
|
||||||
shift 7
|
|
||||||
|
|
||||||
if [ -n "$tag" -a -n "$LOGTAGONLY" ]; then
|
|
||||||
displayChain=$tag
|
|
||||||
tag=
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -n "$LOGRULENUMBERS" ]; then
|
|
||||||
#
|
|
||||||
# Hack for broken printf on some lightweight shells
|
|
||||||
#
|
|
||||||
[ $(printf "%d" 1) = "1" ] && pf=printf || pf=$(mywhich printf)
|
|
||||||
|
|
||||||
eval rulenum=\$${base}_logrules
|
|
||||||
|
|
||||||
rulenum=${rulenum:-1}
|
|
||||||
|
|
||||||
prefix="$($pf "$LOGFORMAT" $displayChain $rulenum $disposition)${tag}"
|
|
||||||
|
|
||||||
rulenum=$(($rulenum + 1))
|
|
||||||
eval ${base}_logrules=$rulenum
|
|
||||||
else
|
|
||||||
prefix="$(printf "$LOGFORMAT" $displayChain $disposition)${tag}"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ ${#prefix} -gt 29 ]; then
|
|
||||||
prefix="`echo "$prefix" | truncate 28` "
|
|
||||||
error_message "WARNING: Log Prefix shortened to \"$prefix\""
|
|
||||||
fi
|
|
||||||
|
|
||||||
case $level in
|
|
||||||
ULOG)
|
|
||||||
$IPTABLES $command $chain $@ $limit -j ULOG $LOGPARMS --ulog-prefix "$prefix"
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
$IPTABLES $command $chain $@ $limit -j LOG $LOGPARMS --log-level $level --log-prefix "$prefix"
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
if [ $? -ne 0 ] ; then
|
|
||||||
[ -z "$STOPPING" ] && { stop_firewall; exit 2; }
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
do_log_rule() # $1 = log level, $2 = chain, $3 = disposition , $... = predicates for the rule
|
|
||||||
{
|
|
||||||
local level
|
|
||||||
level=$1
|
|
||||||
local chain
|
|
||||||
chain=$2
|
|
||||||
local disposition
|
|
||||||
disposition=$3
|
|
||||||
|
|
||||||
shift 3
|
|
||||||
|
|
||||||
do_log_rule_limit $level $chain $chain $disposition "$LOGLIMIT" "" -A $@
|
|
||||||
}
|
|
||||||
|
|
||||||
delete_tc1()
|
delete_tc1()
|
||||||
{
|
{
|
||||||
clear_one_tc() {
|
clear_one_tc() {
|
||||||
@ -1609,7 +1075,7 @@ undo_routing() {
|
|||||||
#
|
#
|
||||||
if [ -f ${VARDIR}/undo_routing ]; then
|
if [ -f ${VARDIR}/undo_routing ]; then
|
||||||
. ${VARDIR}/undo_routing
|
. ${VARDIR}/undo_routing
|
||||||
progress_message "Shorewall-generated routing tables and routing rules removed"
|
progress_message "Shorewall6-generated routing tables and routing rules removed"
|
||||||
rm -f ${VARDIR}/undo_routing
|
rm -f ${VARDIR}/undo_routing
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
@ -1631,11 +1097,11 @@ restore_default_route() {
|
|||||||
#
|
#
|
||||||
# Don't restore a route with a metric -- we only replace the one with metric == 0
|
# Don't restore a route with a metric -- we only replace the one with metric == 0
|
||||||
#
|
#
|
||||||
qt ip route delete default metric 0 && \
|
qt ip -6 route delete default metric 0 && \
|
||||||
progress_message "Default Route with metric 0 deleted"
|
progress_message "Default Route with metric 0 deleted"
|
||||||
;;
|
;;
|
||||||
*)
|
*)
|
||||||
qt ip route replace $default_route && \
|
qt ip -6 route replace $default_route && \
|
||||||
progress_message "Default Route (${default_route# }) restored"
|
progress_message "Default Route (${default_route# }) restored"
|
||||||
;;
|
;;
|
||||||
esac
|
esac
|
||||||
|
@ -1,10 +1,10 @@
|
|||||||
#!/bin/sh
|
#!/bin/sh
|
||||||
#
|
#
|
||||||
# Shorewall 4.2 -- /usr/share/shorewall/lib.cli.
|
# Shorewall6 4.4 -- /usr/share/shorewall6/lib.cli.
|
||||||
#
|
#
|
||||||
# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
|
# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
|
||||||
#
|
#
|
||||||
# (c) 1999,2000,2001,2002,2003,2004,2005,2006,2007 - Tom Eastep (teastep@shorewall.net)
|
# (c) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008 - Tom Eastep (teastep@shorewall.net)
|
||||||
#
|
#
|
||||||
# Complete documentation is available at http://shorewall.net
|
# Complete documentation is available at http://shorewall.net
|
||||||
#
|
#
|
||||||
@ -21,8 +21,8 @@
|
|||||||
# along with this program; if not, write to the Free Software
|
# along with this program; if not, write to the Free Software
|
||||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||||
#
|
#
|
||||||
# This library contains the command processing code common to /sbin/shorewall and
|
# This library contains the command processing code common to /sbin/shorewall6 and
|
||||||
# /sbin/shorewall-lite.
|
# /sbin/shorewall6-lite.
|
||||||
#
|
#
|
||||||
|
|
||||||
#
|
#
|
||||||
@ -64,25 +64,6 @@ showchain() # $1 = name of chain
|
|||||||
fi
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
|
||||||
# The 'awk' hack that compensates for bugs in iptables-save (or rather in the extension modules).
|
|
||||||
#
|
|
||||||
|
|
||||||
iptablesbug()
|
|
||||||
{
|
|
||||||
if qt mywhich awk ; then
|
|
||||||
awk 'BEGIN { sline=""; };\
|
|
||||||
/^-j/ { print sline $0; next };\
|
|
||||||
/-m policy.*-j/ { print $0; next };\
|
|
||||||
/-m policy/ { sline=$0; next };\
|
|
||||||
/--mask ff/ { sub( /--mask ff/, "--mask 0xff" ) };\
|
|
||||||
{ print ; sline="" }'
|
|
||||||
else
|
|
||||||
echo " WARNING: You don't have 'awk' on this system so the output of the save command may be unusable" >&2
|
|
||||||
cat
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
#
|
||||||
# Validate the value of RESTOREFILE
|
# Validate the value of RESTOREFILE
|
||||||
#
|
#
|
||||||
@ -216,7 +197,7 @@ logwatch() # $1 = timeout -- if negative, prompt each time that
|
|||||||
{
|
{
|
||||||
|
|
||||||
host=$(echo $HOSTNAME | sed 's/\..*$//')
|
host=$(echo $HOSTNAME | sed 's/\..*$//')
|
||||||
oldrejects=$($IPTABLES -L -v -n | grep 'LOG')
|
oldrejects=$($IP6TABLES -L -v -n | grep 'LOG')
|
||||||
|
|
||||||
if [ $1 -lt 0 ]; then
|
if [ $1 -lt 0 ]; then
|
||||||
timeout=$((- $1))
|
timeout=$((- $1))
|
||||||
@ -238,7 +219,7 @@ logwatch() # $1 = timeout -- if negative, prompt each time that
|
|||||||
|
|
||||||
show_reset
|
show_reset
|
||||||
|
|
||||||
rejects=$($IPTABLES -L -v -n | grep 'LOG')
|
rejects=$($IP6TABLES -L -v -n | grep 'LOG')
|
||||||
|
|
||||||
if [ "$rejects" != "$oldrejects" ]; then
|
if [ "$rejects" != "$oldrejects" ]; then
|
||||||
oldrejects="$rejects"
|
oldrejects="$rejects"
|
||||||
@ -270,11 +251,11 @@ save_config() {
|
|||||||
local result
|
local result
|
||||||
result=1
|
result=1
|
||||||
|
|
||||||
iptables_save=${IPTABLES}-save
|
iptables_save=${IP6TABLES}-save
|
||||||
|
|
||||||
[ -x $iptables_save ] || echo "$iptables-save does not exist or is not executable" >&2
|
[ -x $iptables_save ] || echo "$ip6tables-save does not exist or is not executable" >&2
|
||||||
|
|
||||||
if shorewall_is_started ; then
|
if shorewall66_is_started ; then
|
||||||
[ -d ${VARDIR} ] || mkdir -p ${VARDIR}
|
[ -d ${VARDIR} ] || mkdir -p ${VARDIR}
|
||||||
|
|
||||||
if [ -f $RESTOREPATH -a ! -x $RESTOREPATH ]; then
|
if [ -f $RESTOREPATH -a ! -x $RESTOREPATH ]; then
|
||||||
@ -295,45 +276,6 @@ save_config() {
|
|||||||
mv -f ${VARDIR}/restore-$$ ${RESTOREPATH}-iptables
|
mv -f ${VARDIR}/restore-$$ ${RESTOREPATH}-iptables
|
||||||
chmod +x $RESTOREPATH
|
chmod +x $RESTOREPATH
|
||||||
echo " Currently-running Configuration Saved to $RESTOREPATH"
|
echo " Currently-running Configuration Saved to $RESTOREPATH"
|
||||||
|
|
||||||
rm -f ${RESTOREPATH}-ipsets
|
|
||||||
|
|
||||||
case ${SAVE_IPSETS:-No} in
|
|
||||||
[Yy][Ee][Ss])
|
|
||||||
RESTOREPATH=${RESTOREPATH}-ipsets
|
|
||||||
|
|
||||||
f=${VARDIR}/restore-$$
|
|
||||||
|
|
||||||
echo "#!/bin/sh" > $f
|
|
||||||
echo "#This ipset restore file generated $(date) by Shorewall $version" >> $f
|
|
||||||
echo >> $f
|
|
||||||
echo ". ${SHAREDIR}/lib.base" >> $f
|
|
||||||
echo >> $f
|
|
||||||
cat ${VARDIR}/.modulesdir >> $f
|
|
||||||
echo >> $f
|
|
||||||
echo "reload_kernel_modules << __EOF__" >> $f
|
|
||||||
grep 'loadmodule ip_set' ${VARDIR}/.modules >> $f
|
|
||||||
echo "__EOF__" >> $f
|
|
||||||
echo >> $f
|
|
||||||
echo "ipset -U :all: :all:" >> $f
|
|
||||||
echo "ipset -U :all: :default:" >> $f
|
|
||||||
echo "ipset -F" >> $f
|
|
||||||
echo "ipset -X" >> $f
|
|
||||||
echo "ipset -R << __EOF__" >> $f
|
|
||||||
ipset -S >> $f
|
|
||||||
echo "__EOF__" >> $f
|
|
||||||
mv -f $f $RESTOREPATH
|
|
||||||
chmod +x $RESTOREPATH
|
|
||||||
echo " Current Ipset Contents Saved to $RESTOREPATH"
|
|
||||||
result=0
|
|
||||||
;;
|
|
||||||
[Nn][Oo])
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
echo " WARNING: Invalid value ($SAVE_IPSETS) for SAVE_IPSETS. Ipset contents not saved" >&2
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
run_user_exit save
|
run_user_exit save
|
||||||
else
|
else
|
||||||
rm -f ${VARDIR}/restore-$$
|
rm -f ${VARDIR}/restore-$$
|
||||||
@ -349,7 +291,7 @@ save_config() {
|
|||||||
esac
|
esac
|
||||||
fi
|
fi
|
||||||
else
|
else
|
||||||
echo "Shorewall isn't started" >&2
|
echo "Shorewall6 isn't started" >&2
|
||||||
fi
|
fi
|
||||||
|
|
||||||
return 0
|
return 0
|
||||||
@ -360,18 +302,18 @@ save_config() {
|
|||||||
# Show routing configuration
|
# Show routing configuration
|
||||||
#
|
#
|
||||||
show_routing() {
|
show_routing() {
|
||||||
if [ -n "$(ip rule list)" ]; then
|
if [ -n "$(ip -6 rule list)" ]; then
|
||||||
heading "Routing Rules"
|
heading "Routing Rules"
|
||||||
ip rule list
|
ip -6 rule list
|
||||||
ip rule list | while read rule; do
|
ip -6 rule list | while read rule; do
|
||||||
echo ${rule##* }
|
echo ${rule##* }
|
||||||
done | sort -u | while read table; do
|
done | sort -u | while read table; do
|
||||||
heading "Table $table:"
|
heading "Table $table:"
|
||||||
ip route list table $table
|
ip -6 route list table $table
|
||||||
done
|
done
|
||||||
else
|
else
|
||||||
heading "Routing Table"
|
heading "Routing Table"
|
||||||
ip route list
|
ip -6 route list
|
||||||
fi
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -464,19 +406,13 @@ show_command() {
|
|||||||
echo
|
echo
|
||||||
[ -f /proc/net/ip_conntrack ] && cat /proc/net/ip_conntrack || cat /proc/net/nf_conntrack
|
[ -f /proc/net/ip_conntrack ] && cat /proc/net/ip_conntrack || cat /proc/net/nf_conntrack
|
||||||
;;
|
;;
|
||||||
nat)
|
|
||||||
[ $# -gt 1 ] && usage 1
|
|
||||||
echo "$PRODUCT $version NAT Table at $HOSTNAME - $(date)"
|
|
||||||
echo
|
|
||||||
show_reset
|
|
||||||
$IPTABLES -t nat -L $IPT_OPTIONS
|
|
||||||
;;
|
;;
|
||||||
tos|mangle)
|
tos|mangle)
|
||||||
[ $# -gt 1 ] && usage 1
|
[ $# -gt 1 ] && usage 1
|
||||||
echo "$PRODUCT $version Mangle Table at $HOSTNAME - $(date)"
|
echo "$PRODUCT $version Mangle Table at $HOSTNAME - $(date)"
|
||||||
echo
|
echo
|
||||||
show_reset
|
show_reset
|
||||||
$IPTABLES -t mangle -L $IPT_OPTIONS
|
$IP6TABLES -t mangle -L $IPT_OPTIONS
|
||||||
;;
|
;;
|
||||||
log)
|
log)
|
||||||
[ $# -gt 1 ] && usage 1
|
[ $# -gt 1 ] && usage 1
|
||||||
@ -536,7 +472,7 @@ show_command() {
|
|||||||
[ $# -gt 1 ] && usage 1
|
[ $# -gt 1 ] && usage 1
|
||||||
echo "$PRODUCT $version IP at $HOSTNAME - $(date)"
|
echo "$PRODUCT $version IP at $HOSTNAME - $(date)"
|
||||||
echo
|
echo
|
||||||
ip -4 addr list
|
ip -6 addr list
|
||||||
;;
|
;;
|
||||||
routing)
|
routing)
|
||||||
[ $# -gt 1 ] && usage 1
|
[ $# -gt 1 ] && usage 1
|
||||||
@ -556,33 +492,24 @@ show_command() {
|
|||||||
show_reset
|
show_reset
|
||||||
if [ $# -gt 0 ]; then
|
if [ $# -gt 0 ]; then
|
||||||
for chain in $*; do
|
for chain in $*; do
|
||||||
$IPTABLES -t $table -L $chain $IPT_OPTIONS
|
$IP6TABLES -t $table -L $chain $IPT_OPTIONS
|
||||||
done
|
done
|
||||||
else
|
else
|
||||||
$IPTABLES -t $table -L $IPT_OPTIONS
|
$IP6TABLES -t $table -L $IPT_OPTIONS
|
||||||
fi
|
fi
|
||||||
;;
|
;;
|
||||||
vardir)
|
vardir)
|
||||||
echo $VARDIR;
|
echo $VARDIR;
|
||||||
;;
|
;;
|
||||||
*)
|
*)
|
||||||
if [ "$PRODUCT" = Shorewall ]; then
|
if [ "$PRODUCT" = Shorewall6 ]; then
|
||||||
case $1 in
|
case $1 in
|
||||||
actions)
|
actions)
|
||||||
[ $# -gt 1 ] && usage 1
|
[ $# -gt 1 ] && usage 1
|
||||||
echo "allowBcast # Silently Allow Broadcast/multicast"
|
|
||||||
echo "allowInvalid # Accept packets that are in the INVALID conntrack state."
|
echo "allowInvalid # Accept packets that are in the INVALID conntrack state."
|
||||||
echo "allowinUPnP # Allow UPnP inbound (to firewall) traffic"
|
|
||||||
echo "allowoutUPnP # Allow traffic from local command 'upnpd' (does not work with kernels after 2.6.13)"
|
|
||||||
echo "dropBcast # Silently Drop Broadcast/multicast"
|
|
||||||
echo "dropInvalid # Silently Drop packets that are in the INVALID conntrack state"
|
echo "dropInvalid # Silently Drop packets that are in the INVALID conntrack state"
|
||||||
echo "dropNotSyn # Silently Drop Non-syn TCP packets"
|
echo "dropNotSyn # Silently Drop Non-syn TCP packets"
|
||||||
echo "drop1918src # Drop packets with an RFC 1918 source address (Shorewall-perl only)"
|
|
||||||
echo "drop1918dst # Drop packets with an RFC 1918 original dest address (Shorewall-perl only)"
|
|
||||||
echo "forwardUPnP # Allow traffic that upnpd has redirected from"
|
|
||||||
echo "rejNotSyn # Silently Reject Non-syn TCP packets"
|
echo "rejNotSyn # Silently Reject Non-syn TCP packets"
|
||||||
echo "rej1918src # Reject packets with an RFC 1918 source address (Shorewall-perl only)"
|
|
||||||
echo "rej1918dst # Reject packets with an RFC 1918 original dest address (Shorewall-perl only)"
|
|
||||||
|
|
||||||
if [ -f ${CONFDIR}/actions ]; then
|
if [ -f ${CONFDIR}/actions ]; then
|
||||||
cat ${SHAREDIR}/actions.std ${CONFDIR}/actions | grep -Ev '^\#|^$'
|
cat ${SHAREDIR}/actions.std ${CONFDIR}/actions | grep -Ev '^\#|^$'
|
||||||
@ -620,8 +547,8 @@ show_command() {
|
|||||||
|
|
||||||
if [ $# -gt 0 ]; then
|
if [ $# -gt 0 ]; then
|
||||||
[ -n "$table_given" ] || for chain in $*; do
|
[ -n "$table_given" ] || for chain in $*; do
|
||||||
if ! qt $IPTABLES -t $table -L $chain $IPT_OPTIONS; then
|
if ! qt $IP6TABLES -t $table -L $chain $IPT_OPTIONS; then
|
||||||
echo "usage $(basename $0) show [ -x ] [ -m ] [-f] [ -t {filter|mangle|nat} ] [ {chain [<chain> [ <chain> ... ]|actions|capabilities|classifiers|config|connections|filters|ip|log|macros|mangle|nat|routing|tc|zones} ] " >&2
|
echo "usage $(basename $0) show [ -x ] [ -m ] [-f] [ -t {filter|mangle} ] [ {chain [<chain> [ <chain> ... ]|actions|capabilities|classifiers|config|connections|filters|ip|log|macros|mangle|routing|tc|zones} ] " >&2
|
||||||
exit 1
|
exit 1
|
||||||
fi
|
fi
|
||||||
done
|
done
|
||||||
@ -630,13 +557,13 @@ show_command() {
|
|||||||
echo
|
echo
|
||||||
show_reset
|
show_reset
|
||||||
for chain in $*; do
|
for chain in $*; do
|
||||||
$IPTABLES -t $table -L $chain $IPT_OPTIONS
|
$IP6TABLES -t $table -L $chain $IPT_OPTIONS
|
||||||
done
|
done
|
||||||
else
|
else
|
||||||
echo "$PRODUCT $version $table Table at $HOSTNAME - $(date)"
|
echo "$PRODUCT $version $table Table at $HOSTNAME - $(date)"
|
||||||
echo
|
echo
|
||||||
show_reset
|
show_reset
|
||||||
$IPTABLES -t $table -L $IPT_OPTIONS
|
$IP6TABLES -t $table -L $IPT_OPTIONS
|
||||||
fi
|
fi
|
||||||
;;
|
;;
|
||||||
esac
|
esac
|
||||||
@ -689,35 +616,32 @@ dump_command() {
|
|||||||
clear_term
|
clear_term
|
||||||
echo "$PRODUCT $version Dump at $HOSTNAME - $(date)"
|
echo "$PRODUCT $version Dump at $HOSTNAME - $(date)"
|
||||||
echo
|
echo
|
||||||
if [ -f /usr/share/shorewall-shell/version ]; then
|
if [ -f /usr/share/shorewall6-shell/version ]; then
|
||||||
echo " Shorewall-shell $(cat /usr/share/shorewall-shell/version)"
|
echo " Shorewall6-shell $(cat /usr/share/shorewall6-shell/version)"
|
||||||
if [ -f /usr/share/shorewall-perl/version ]; then
|
if [ -f /usr/share/shorewall6-perl/version ]; then
|
||||||
echo " Shorewall-perl $(cat /usr/share/shorewall-perl/version)"
|
echo " Shorewall6-perl $(cat /usr/share/shorewall6-perl/version)"
|
||||||
fi
|
fi
|
||||||
echo
|
echo
|
||||||
elif [ -f /usr/share/shorewall-perl/version ]; then
|
elif [ -f /usr/share/shorewall6-perl/version ]; then
|
||||||
echo " Shorewall-perl $(cat /usr/share/shorewall-perl/version)"
|
echo " Shorewall6-perl $(cat /usr/share/shorewall6-perl/version)"
|
||||||
echo
|
echo
|
||||||
fi
|
fi
|
||||||
|
|
||||||
show_reset
|
show_reset
|
||||||
host=$(echo $HOSTNAME | sed 's/\..*$//')
|
host=$(echo $HOSTNAME | sed 's/\..*$//')
|
||||||
$IPTABLES -L $IPT_OPTIONS
|
$IP6TABLES -L $IPT_OPTIONS
|
||||||
|
|
||||||
heading "Log ($LOGFILE)"
|
heading "Log ($LOGFILE)"
|
||||||
packet_log 20
|
packet_log 20
|
||||||
|
|
||||||
heading "NAT Table"
|
|
||||||
$IPTABLES -t nat -L $IPT_OPTIONS
|
|
||||||
|
|
||||||
heading "Mangle Table"
|
heading "Mangle Table"
|
||||||
$IPTABLES -t mangle -L $IPT_OPTIONS
|
$IP6TABLES -t mangle -L $IPT_OPTIONS
|
||||||
|
|
||||||
heading "Conntrack Table"
|
heading "Conntrack Table"
|
||||||
[ -f /proc/net/ip_conntrack ] && cat /proc/net/ip_conntrack || cat /proc/net/nf_conntrack
|
[ -f /proc/net/ip_conntrack ] && cat /proc/net/ip_conntrack || cat /proc/net/nf_conntrack
|
||||||
|
|
||||||
heading "IP Configuration"
|
heading "IP Configuration"
|
||||||
ip -4 addr list
|
ip -6 addr list
|
||||||
|
|
||||||
heading "IP Stats"
|
heading "IP Stats"
|
||||||
ip -stat link list
|
ip -stat link list
|
||||||
@ -736,11 +660,9 @@ dump_command() {
|
|||||||
|
|
||||||
heading "/proc"
|
heading "/proc"
|
||||||
show_proc /proc/version
|
show_proc /proc/version
|
||||||
show_proc /proc/sys/net/ipv4/ip_forward
|
|
||||||
show_proc /proc/sys/net/ipv4/icmp_echo_ignore_all
|
|
||||||
|
|
||||||
for directory in /proc/sys/net/ipv4/conf/*; do
|
for directory in /proc/sys/net/ipv6/conf/*; do
|
||||||
for file in proxy_arp arp_filter arp_ignore rp_filter log_martians; do
|
for file in proxy_ra proxy_ndp; do
|
||||||
show_proc $directory/$file
|
show_proc $directory/$file
|
||||||
done
|
done
|
||||||
done
|
done
|
||||||
@ -752,7 +674,7 @@ dump_command() {
|
|||||||
|
|
||||||
if qt mywhich lsmod; then
|
if qt mywhich lsmod; then
|
||||||
heading "Modules"
|
heading "Modules"
|
||||||
lsmod | grep -E '^(ip_|ipt_|iptable_|nf_|xt_)' | sort
|
lsmod | grep -E '^(ip_|ipt_|ip6table_|nf_|xt_)' | sort
|
||||||
fi
|
fi
|
||||||
|
|
||||||
determine_capabilities
|
determine_capabilities
|
||||||
@ -837,7 +759,7 @@ restore_command() {
|
|||||||
$SHOREWALL_SHELL ${RESTOREPATH}-ipsets
|
$SHOREWALL_SHELL ${RESTOREPATH}-ipsets
|
||||||
fi
|
fi
|
||||||
|
|
||||||
progress_message3 "Restoring Shorewall..."
|
progress_message3 "Restoring Shorewall6..."
|
||||||
|
|
||||||
$SHOREWALL_SHELL $RESTOREPATH restore && progress_message3 "$PRODUCT restored from ${VARDIR}/$RESTOREFILE"
|
$SHOREWALL_SHELL $RESTOREPATH restore && progress_message3 "$PRODUCT restored from ${VARDIR}/$RESTOREFILE"
|
||||||
|
|
||||||
@ -939,18 +861,18 @@ block() # $1 = command, $2 = Finished, $3 - $n addresses
|
|||||||
while [ $# -gt 0 ]; do
|
while [ $# -gt 0 ]; do
|
||||||
case $1 in
|
case $1 in
|
||||||
*-*)
|
*-*)
|
||||||
qt $IPTABLES -D dynamic -m iprange --src-range $1 -j reject
|
qt $IP6TABLES -D dynamic -m iprange --src-range $1 -j reject
|
||||||
qt $IPTABLES -D dynamic -m iprange --src-range $1 -j DROP
|
qt $IP6TABLES -D dynamic -m iprange --src-range $1 -j DROP
|
||||||
qt $IPTABLES -D dynamic -m iprange --src-range $1 -j logreject
|
qt $IP6TABLES -D dynamic -m iprange --src-range $1 -j logreject
|
||||||
qt $IPTABLES -D dynamic -m iprange --src-range $1 -j logdrop
|
qt $IP6TABLES -D dynamic -m iprange --src-range $1 -j logdrop
|
||||||
$IPTABLES -A dynamic -m iprange --src-range $1 -j $chain || break 1
|
$IP6TABLES -A dynamic -m iprange --src-range $1 -j $chain || break 1
|
||||||
;;
|
;;
|
||||||
*)
|
*)
|
||||||
qt $IPTABLES -D dynamic -s $1 -j reject
|
qt $IP6TABLES -D dynamic -s $1 -j reject
|
||||||
qt $IPTABLES -D dynamic -s $1 -j DROP
|
qt $IP6TABLES -D dynamic -s $1 -j DROP
|
||||||
qt $IPTABLES -D dynamic -s $1 -j logreject
|
qt $IP6TABLES -D dynamic -s $1 -j logreject
|
||||||
qt $IPTABLES -D dynamic -s $1 -j logdrop
|
qt $IP6TABLES -D dynamic -s $1 -j logdrop
|
||||||
$IPTABLES -A dynamic -s $1 -j $chain || break 1
|
$IP6TABLES -A dynamic -s $1 -j $chain || break 1
|
||||||
;;
|
;;
|
||||||
esac
|
esac
|
||||||
|
|
||||||
@ -1054,16 +976,16 @@ hits_command() {
|
|||||||
allow_command() {
|
allow_command() {
|
||||||
[ -n "$debugging" ] && set -x
|
[ -n "$debugging" ] && set -x
|
||||||
[ $# -eq 1 ] && usage 1
|
[ $# -eq 1 ] && usage 1
|
||||||
if shorewall_is_started ; then
|
if shorewall6_is_started ; then
|
||||||
[ -n "$nolock" ] || mutex_on
|
[ -n "$nolock" ] || mutex_on
|
||||||
while [ $# -gt 1 ]; do
|
while [ $# -gt 1 ]; do
|
||||||
shift
|
shift
|
||||||
case $1 in
|
case $1 in
|
||||||
*-*)
|
*-*)
|
||||||
if qt $IPTABLES -D dynamic -m iprange --src-range $1 -j reject ||\
|
if qt $IP6TABLES -D dynamic -m iprange --src-range $1 -j reject ||\
|
||||||
qt $IPTABLES -D dynamic -m iprange --src-range $1 -j DROP ||\
|
qt $IP6TABLES -D dynamic -m iprange --src-range $1 -j DROP ||\
|
||||||
qt $IPTABLES -D dynamic -m iprange --src-range $1 -j logdrop ||\
|
qt $IP6TABLES -D dynamic -m iprange --src-range $1 -j logdrop ||\
|
||||||
qt $IPTABLES -D dynamic -m iprange --src-range $1 -j logreject
|
qt $IP6TABLES -D dynamic -m iprange --src-range $1 -j logreject
|
||||||
then
|
then
|
||||||
echo "$1 Allowed"
|
echo "$1 Allowed"
|
||||||
else
|
else
|
||||||
@ -1071,10 +993,10 @@ allow_command() {
|
|||||||
fi
|
fi
|
||||||
;;
|
;;
|
||||||
*)
|
*)
|
||||||
if qt $IPTABLES -D dynamic -s $1 -j reject ||\
|
if qt $IP6TABLES -D dynamic -s $1 -j reject ||\
|
||||||
qt $IPTABLES -D dynamic -s $1 -j DROP ||\
|
qt $IP6TABLES -D dynamic -s $1 -j DROP ||\
|
||||||
qt $IPTABLES -D dynamic -s $1 -j logdrop ||\
|
qt $IP6TABLES -D dynamic -s $1 -j logdrop ||\
|
||||||
qt $IPTABLES -D dynamic -s $1 -j logreject
|
qt $IP6TABLES -D dynamic -s $1 -j logreject
|
||||||
then
|
then
|
||||||
echo "$1 Allowed"
|
echo "$1 Allowed"
|
||||||
else
|
else
|
||||||
|
File diff suppressed because it is too large
Load Diff
@ -1,427 +0,0 @@
|
|||||||
#!/bin/sh
|
|
||||||
#
|
|
||||||
# Shorewall 4.2 -- /usr/share/shorewall/lib.dynamiczones
|
|
||||||
#
|
|
||||||
# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
|
|
||||||
#
|
|
||||||
# (c) 1999,2000,2001,2002,2003,2004,2005,2006,2007 - Tom Eastep (teastep@shorewall.net)
|
|
||||||
#
|
|
||||||
# Complete documentation is available at http://shorewall.net
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify
|
|
||||||
# it under the terms of Version 2 of the GNU General Public License
|
|
||||||
# as published by the Free Software Foundation.
|
|
||||||
#
|
|
||||||
# This program is distributed in the hope that it will be useful,
|
|
||||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
# GNU General Public License for more details.
|
|
||||||
#
|
|
||||||
# You should have received a copy of the GNU General Public License
|
|
||||||
# along with this program; if not, write to the Free Software
|
|
||||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
#
|
|
||||||
# This library is loaded by /usr/share/shorewall/firewall when processing
|
|
||||||
# the 'add' and 'delete' commands.
|
|
||||||
#
|
|
||||||
|
|
||||||
#
|
|
||||||
# Add a host or networks to a zone
|
|
||||||
#
|
|
||||||
add_to_zone() # $1...${n-1} = <interface>[:<hosts>] $n = zone
|
|
||||||
{
|
|
||||||
local interface host zone z h z1 z2 chain
|
|
||||||
local dhcp_interfaces blacklist_interfaces maclist_interfaces
|
|
||||||
local tcpflags_interfaces newhostlist=
|
|
||||||
local rulenum source_chain dest_hosts iface hosts hostlist=
|
|
||||||
|
|
||||||
nat_chain_exists() # $1 = chain name
|
|
||||||
{
|
|
||||||
qt $IPTABLES -t nat -L $1 -n
|
|
||||||
}
|
|
||||||
|
|
||||||
do_iptables() # $@ = command
|
|
||||||
{
|
|
||||||
[ -n "$PHYSDEV_MATCH" ] && [ -f $TMP_DIR/physdev ] && rm -f $TMP_DIR/physdev
|
|
||||||
[ -n "$IPRANGE_MATCH" ] && [ -f $TMP_DIR/iprange ] && rm -f $TMP_DIR/iprange
|
|
||||||
|
|
||||||
if ! $IPTABLES $@ ; then
|
|
||||||
error_message "ERROR: Can't add $newhost to zone $zone"
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
DOING=Processing
|
|
||||||
DONE=Processed
|
|
||||||
#
|
|
||||||
# Load $zones
|
|
||||||
#
|
|
||||||
determine_zones
|
|
||||||
#
|
|
||||||
# Validate Interfaces File
|
|
||||||
#
|
|
||||||
validate_interfaces_file
|
|
||||||
#
|
|
||||||
# Validate Hosts File
|
|
||||||
#
|
|
||||||
validate_hosts_file
|
|
||||||
#
|
|
||||||
# Validate IPSec File
|
|
||||||
#
|
|
||||||
f=$(find_file $IPSECFILE)
|
|
||||||
|
|
||||||
[ -f $f ] && setup_ipsec $f
|
|
||||||
#
|
|
||||||
# Normalize host list
|
|
||||||
#
|
|
||||||
while [ $# -gt 1 ]; do
|
|
||||||
interface=${1%%:*}
|
|
||||||
host=${1#*:}
|
|
||||||
[ "$host" = "$1" ] && host=
|
|
||||||
#
|
|
||||||
# Be sure that the interface was dynamic at last [re]start
|
|
||||||
#
|
|
||||||
if ! chain_exists $(input_chain $interface) ; then
|
|
||||||
startup_error "Unknown interface $interface"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if ! chain_exists $(dynamic_in $interface) ; then
|
|
||||||
startup_error "At last Shorewall [re]start, DYNAMIC_ZONES=No in shorewall.conf"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -z "$host" ]; then
|
|
||||||
hostlist="$hostlist $interface:0.0.0.0/0"
|
|
||||||
else
|
|
||||||
for h in $(separate_list $host); do
|
|
||||||
hostlist="$hostlist $interface:$h"
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
shift
|
|
||||||
done
|
|
||||||
#
|
|
||||||
# Validate Zone
|
|
||||||
#
|
|
||||||
zone=$1
|
|
||||||
|
|
||||||
validate_zone $zone || startup_error "Unknown zone: $zone"
|
|
||||||
|
|
||||||
[ "$zone" = $FW ] && startup_error "Can't add $1 to firewall zone"
|
|
||||||
|
|
||||||
#
|
|
||||||
# Be sure that Shorewall has been restarted using a DZ-aware version of the code
|
|
||||||
#
|
|
||||||
[ -f ${VARDIR}/chains ] || startup_error "${VARDIR}/chains -- file not found"
|
|
||||||
[ -f ${VARDIR}/zones ] || startup_error "${VARDIR}/zones -- file not found"
|
|
||||||
#
|
|
||||||
# Check for duplicates and create a new zone state file
|
|
||||||
#
|
|
||||||
> ${VARDIR}/zones_$$
|
|
||||||
|
|
||||||
while read z type hosts; do
|
|
||||||
if [ "$z" = "$zone" ]; then
|
|
||||||
case $type in
|
|
||||||
bport4:*)
|
|
||||||
rm -f ${VARDIR}/zones_$$
|
|
||||||
startup_error "Bridge Port zones may not be dynamically modified"
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
case "$hosts" in
|
|
||||||
*exclude*)
|
|
||||||
rm -f ${VARDIR}/zones_$$
|
|
||||||
startup_error "Modifying a zone that has an exclude list is not supported"
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
for h in $hostlist; do
|
|
||||||
if ! list_search +$h $hosts; then
|
|
||||||
if ! list_search $h $hosts; then
|
|
||||||
newhostlist="$newhostlist +$h"
|
|
||||||
else
|
|
||||||
error_message "$h is already in zone $zone"
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
error_message "$h is already in zone $zone"
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
|
|
||||||
[ -z "$hosts" ] && hosts=$newhostlist || hosts="$hosts $newhostlist"
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
fi
|
|
||||||
|
|
||||||
eval ${z}_hosts=\"$hosts\"
|
|
||||||
|
|
||||||
echo "$z $type $hosts" >> ${VARDIR}/zones_$$
|
|
||||||
done < ${VARDIR}/zones
|
|
||||||
|
|
||||||
mv -f ${VARDIR}/zones_$$ ${VARDIR}/zones
|
|
||||||
|
|
||||||
TERMINATOR=fatal_error
|
|
||||||
#
|
|
||||||
# Create a new Zone state file
|
|
||||||
#
|
|
||||||
for newhost in $newhostlist; do
|
|
||||||
newhost=${newhost#+}
|
|
||||||
#
|
|
||||||
# Isolate interface and host parts
|
|
||||||
#
|
|
||||||
interface=${newhost%%:*}
|
|
||||||
host=${newhost#*:}
|
|
||||||
#
|
|
||||||
# If the zone passed in the command has a dnat chain then insert a rule in
|
|
||||||
# the nat table PREROUTING chain to jump to that chain when the source
|
|
||||||
# matches the new host(s)#
|
|
||||||
#
|
|
||||||
chain=${zone}_dnat
|
|
||||||
|
|
||||||
if nat_chain_exists $chain; then
|
|
||||||
do_iptables -t nat -A $(dynamic_in $interface) $(source_ip_range $host) $(match_ipsec_in $zone $newhost) -j $chain
|
|
||||||
fi
|
|
||||||
#
|
|
||||||
# Insert new rules into the filter table for the passed interface
|
|
||||||
#
|
|
||||||
while read z1 z2 chain; do
|
|
||||||
[ "$z1" = "$z2" ] && op="-I" || op="-A"
|
|
||||||
if [ "$z1" = "$zone" ]; then
|
|
||||||
if [ "$z2" = "$FW" ]; then
|
|
||||||
do_iptables $op $(dynamic_in $interface) $(match_source_hosts $host) $(match_ipsec_in $z1 $newhost) -j $chain
|
|
||||||
else
|
|
||||||
source_chain=$(dynamic_fwd $interface)
|
|
||||||
if is_ipsec_host $z1 $newhost ; then
|
|
||||||
do_iptables $op $source_chain $(match_source_hosts $host) $(match_ipsec_in $z1 $newhost) -j ${z1}_frwd
|
|
||||||
else
|
|
||||||
eval dest_hosts=\"\$${z2}_hosts\"
|
|
||||||
|
|
||||||
for h in $dest_hosts; do
|
|
||||||
[ "$h" = exclude ] && break
|
|
||||||
iface=${h%%:*}
|
|
||||||
iface=${iface#+}
|
|
||||||
hosts=${h#*:}
|
|
||||||
|
|
||||||
if [ "$iface" != "$interface" -o "$hosts" != "$host" ]; then
|
|
||||||
do_iptables $op $source_chain $(match_source_hosts $host) -o $iface $(match_dest_hosts $hosts) $(match_ipsec_out $z2 $h) -j $chain
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
elif [ "$z2" = "$zone" ]; then
|
|
||||||
if [ "$z1" = "$FW" ]; then
|
|
||||||
#
|
|
||||||
# Add a rule to the dynamic out chain for the interface
|
|
||||||
#
|
|
||||||
do_iptables $op $(dynamic_out $interface) $(match_dest_hosts $host) $(match_ipsec_out $z2 $newhost) -j $chain
|
|
||||||
else
|
|
||||||
eval source_hosts=\"\$${z1}_hosts\"
|
|
||||||
|
|
||||||
for h in $source_hosts; do
|
|
||||||
[ "$h" = exclude ] && break
|
|
||||||
iface=${h%%:*}
|
|
||||||
iface=${iface#+}
|
|
||||||
hosts=${h#*:}
|
|
||||||
|
|
||||||
if [ "$iface" != "$interface" -o "$hosts" != "$host" ]; then
|
|
||||||
if is_ipsec_host $z1 $h; then
|
|
||||||
do_iptables $op ${z1}_dyn -o $interface $(match_dest_hosts $host) $(match_ipsec_out $z2 $newhost) -j $chain
|
|
||||||
else
|
|
||||||
do_iptables $op $(dynamic_fwd $iface) $(match_source_hosts $hosts) -o $interface $(match_dest_hosts $host) $(match_ipsec_out $z2 $newhost) -j $chain
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
done < ${VARDIR}/chains
|
|
||||||
|
|
||||||
progress_message "$newhost added to zone $zone"
|
|
||||||
|
|
||||||
done
|
|
||||||
|
|
||||||
rm -rf $TMP_DIR
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Delete a host or networks from a zone
|
|
||||||
#
|
|
||||||
delete_from_zone() # $1 = <interface>[:<hosts>] $2 = zone
|
|
||||||
{
|
|
||||||
local interface host zone z h z1 z2 chain delhost
|
|
||||||
local dhcp_interfaces blacklist_interfaces maclist_interfaces tcpflags_interfaces
|
|
||||||
local rulenum source_chain dest_hosts iface hosts hostlist=
|
|
||||||
|
|
||||||
DOING=Processing
|
|
||||||
DONE=Processed
|
|
||||||
#
|
|
||||||
# Load $zones
|
|
||||||
#
|
|
||||||
determine_zones
|
|
||||||
#
|
|
||||||
# Validate Interfaces File
|
|
||||||
#
|
|
||||||
validate_interfaces_file
|
|
||||||
#
|
|
||||||
# Validate Hosts File
|
|
||||||
#
|
|
||||||
validate_hosts_file
|
|
||||||
#
|
|
||||||
# Validate IPSec File
|
|
||||||
#
|
|
||||||
f=$(find_file ipsec)
|
|
||||||
|
|
||||||
[ -f $f ] && setup_ipsec $f
|
|
||||||
|
|
||||||
#
|
|
||||||
# Normalize host list
|
|
||||||
#
|
|
||||||
while [ $# -gt 1 ]; do
|
|
||||||
interface=${1%%:*}
|
|
||||||
host=${1#*:}
|
|
||||||
[ "$host" = "$1" ] && host=
|
|
||||||
#
|
|
||||||
# Be sure that the interface was dynamic at last [re]start
|
|
||||||
#
|
|
||||||
if ! chain_exists $(input_chain $interface) ; then
|
|
||||||
startup_error "Unknown interface $interface"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if ! chain_exists $(dynamic_in $interface) ; then
|
|
||||||
startup_error "At last Shorewall [re]start, DYNAMIC_ZONES=No in shorewall.conf"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -z "$host" ]; then
|
|
||||||
hostlist="$hostlist $interface:0.0.0.0/0"
|
|
||||||
else
|
|
||||||
for h in $(separate_list $host); do
|
|
||||||
hostlist="$hostlist $interface:$h"
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
shift
|
|
||||||
done
|
|
||||||
#
|
|
||||||
# Validate Zone
|
|
||||||
#
|
|
||||||
zone=$1
|
|
||||||
|
|
||||||
validate_zone $zone || startup_error "Unknown zone: $zone"
|
|
||||||
|
|
||||||
[ "$zone" = $FW ] && startup_error "Can't delete from the firewall zone"
|
|
||||||
|
|
||||||
#
|
|
||||||
# Be sure that Shorewall has been restarted using a DZ-aware version of the code
|
|
||||||
#
|
|
||||||
[ -f ${VARDIR}/chains ] || startup_error "${VARDIR}/chains -- file not found"
|
|
||||||
[ -f ${VARDIR}/zones ] || startup_error "${VARDIR}/zones -- file not found"
|
|
||||||
#
|
|
||||||
# Delete the passed hosts from the zone state file
|
|
||||||
#
|
|
||||||
> ${VARDIR}/zones_$$
|
|
||||||
|
|
||||||
while read z hosts; do
|
|
||||||
if [ "$z" = "$zone" ]; then
|
|
||||||
temp=$hosts
|
|
||||||
hosts=
|
|
||||||
|
|
||||||
for host in $hostlist; do
|
|
||||||
found=
|
|
||||||
for h in $temp; do
|
|
||||||
if [ "$h" = "+$host" ]; then
|
|
||||||
found=Yes
|
|
||||||
break
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ "$h" = "$host" ]; then
|
|
||||||
found=No
|
|
||||||
break
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
|
|
||||||
[ -n "$found" ] || error_message "WARNING: $host does not appear to be in zone $zone"
|
|
||||||
[ "$found" = No ] && startup_error "$host is a permanent member of zone $zone"
|
|
||||||
done
|
|
||||||
|
|
||||||
for h in $temp; do
|
|
||||||
found=
|
|
||||||
for host in $hostlist; do
|
|
||||||
if [ "$h" = "+$host" ]; then
|
|
||||||
found=Yes
|
|
||||||
break
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
|
|
||||||
[ -n "$found" ] || hosts="$hosts $h"
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
eval ${z}_hosts=\"$hosts\"
|
|
||||||
|
|
||||||
echo "$z $hosts" >> ${VARDIR}/zones_$$
|
|
||||||
done < ${VARDIR}/zones
|
|
||||||
|
|
||||||
mv -f ${VARDIR}/zones_$$ ${VARDIR}/zones
|
|
||||||
|
|
||||||
TERMINATOR=fatal_error
|
|
||||||
|
|
||||||
for delhost in $hostlist; do
|
|
||||||
interface=${delhost%%:*}
|
|
||||||
host=${delhost#*:}
|
|
||||||
#
|
|
||||||
# Delete any nat table entries for the host(s)
|
|
||||||
#
|
|
||||||
qt_iptables -t nat -D $(dynamic_in $interface) $(match_source_hosts $host) $(match_ipsec_in $zone $delhost) -j ${zone}_dnat
|
|
||||||
#
|
|
||||||
# Delete rules rules the input chains for the passed interface
|
|
||||||
#
|
|
||||||
while read z1 z2 chain; do
|
|
||||||
if [ "$z1" = "$zone" ]; then
|
|
||||||
if [ "$z2" = "$FW" ]; then
|
|
||||||
qt_iptables -D $(dynamic_in $interface) $(match_source_hosts $host) $(match_ipsec_in $z1 $delhost) -j $chain
|
|
||||||
else
|
|
||||||
source_chain=$(dynamic_fwd $interface)
|
|
||||||
if is_ipsec_host $z1 $delhost ; then
|
|
||||||
qt_iptables -D $source_chain $(match_source_hosts $host) $(match_ipsec_in $z1 $newhost) -j ${z1}_frwd
|
|
||||||
else
|
|
||||||
eval dest_hosts=\"\$${z2}_hosts\"
|
|
||||||
|
|
||||||
[ "$z2" = "$zone" ] && dest_hosts="$dest_hosts $hostlist"
|
|
||||||
|
|
||||||
for h in $dest_hosts; do
|
|
||||||
[ "$h" = exclude ] && break
|
|
||||||
iface=${h%%:*}
|
|
||||||
iface=${iface#+}
|
|
||||||
hosts=${h#*:}
|
|
||||||
|
|
||||||
if [ "$iface" != "$interface" -o "$hosts" != "$host" ]; then
|
|
||||||
qt_iptables -D $source_chain $(match_source_hosts $host) -o $iface $(match_dest_hosts $hosts) $(match_ipsec_out $z2 $h) -j $chain
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
elif [ "$z2" = "$zone" ]; then
|
|
||||||
if [ "$z1" = "$FW" ]; then
|
|
||||||
qt_iptables -D $(dynamic_out $interface) $(match_dest_hosts $host) $(match_ipsec_out $z2 $delhost) -j $chain
|
|
||||||
else
|
|
||||||
eval source_hosts=\"\$${z1}_hosts\"
|
|
||||||
|
|
||||||
for h in $source_hosts; do
|
|
||||||
[ "$h" = exclude ] && break
|
|
||||||
iface=${h%%:*}
|
|
||||||
iface=${iface#+}
|
|
||||||
hosts=${h#*:}
|
|
||||||
|
|
||||||
if [ "$iface" != "$interface" -o "$hosts" != "$host" ]; then
|
|
||||||
if is_ipsec_host $z1 $h; then
|
|
||||||
qt_iptables -D ${z1}_dyn -o $interface $(match_dest_hosts $host) $(match_ipsec_out $z2 $delhost) -j $chain
|
|
||||||
else
|
|
||||||
qt_iptables -D $(dynamic_fwd $iface) $(match_source_hosts $hosts) -o $interface $(match_dest_hosts $host) $(match_ipsec_out $z2 $delhost) -j $chain
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
done < ${VARDIR}/chains
|
|
||||||
|
|
||||||
progress_message "$delhost removed from zone $zone"
|
|
||||||
|
|
||||||
done
|
|
||||||
|
|
||||||
rm -rf $TMP_DIR
|
|
||||||
}
|
|
@ -1,11 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall version 4 - Masq file
|
|
||||||
#
|
|
||||||
# For information about entries in this file, type "man shorewall-masq"
|
|
||||||
#
|
|
||||||
# The manpage is also online at
|
|
||||||
# http://www.shorewall.net/manpages/shorewall-masq.html
|
|
||||||
#
|
|
||||||
###############################################################################
|
|
||||||
#INTERFACE SOURCE ADDRESS PROTO PORT(S) IPSEC MARK
|
|
||||||
#LAST LINE -- ADD YOUR ENTRIES ABOVE THIS LINE -- DO NOT REMOVE
|
|
@ -1,11 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall version 4 - Nat File
|
|
||||||
#
|
|
||||||
# For information about entries in this file, type "man shorewall-nat"
|
|
||||||
#
|
|
||||||
# For additional information, see http://shorewall.net/NAT.htm
|
|
||||||
#
|
|
||||||
###############################################################################
|
|
||||||
#EXTERNAL INTERFACE INTERNAL ALL LOCAL
|
|
||||||
# INTERFACES
|
|
||||||
#LAST LINE -- ADD YOUR ENTRIES ABOVE THIS LINE -- DO NOT REMOVE
|
|
@ -1,11 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall version 4 - Netmap File
|
|
||||||
#
|
|
||||||
# For information about entries in this file, type "man shorewall-netmap"
|
|
||||||
#
|
|
||||||
# See http://shorewall.net/netmap.html for an example and usage
|
|
||||||
# information.
|
|
||||||
#
|
|
||||||
###############################################################################
|
|
||||||
#TYPE NET1 INTERFACE NET2
|
|
||||||
#LAST LINE -- ADD YOUR ENTRIES ABOVE THIS LINE -- DO NOT REMOVE
|
|
@ -1,10 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall version 4 - Proxyarp File
|
|
||||||
#
|
|
||||||
# For information about entries in this file, type "man shorewall-proxyarp"
|
|
||||||
#
|
|
||||||
# See http://shorewall.net/ProxyARP.htm for additional information.
|
|
||||||
#
|
|
||||||
###############################################################################
|
|
||||||
#ADDRESS INTERFACE EXTERNAL HAVEROUTE PERSISTENT
|
|
||||||
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE
|
|
@ -1,9 +0,0 @@
|
|||||||
#
|
|
||||||
# Shorewall version 4 - Rfc1918 File
|
|
||||||
#
|
|
||||||
###############################################################################
|
|
||||||
#SUBNETS TARGET
|
|
||||||
172.16.0.0/12 logdrop # RFC 1918
|
|
||||||
192.168.0.0/16 logdrop # RFC 1918
|
|
||||||
10.0.0.0/8 logdrop # RFC 1918
|
|
||||||
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE
|
|
@ -6,7 +6,7 @@
|
|||||||
#
|
#
|
||||||
# (c) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008 - Tom Eastep (teastep@shorewall.net)
|
# (c) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008 - Tom Eastep (teastep@shorewall.net)
|
||||||
#
|
#
|
||||||
# This file should be placed in /sbin/shorewall.
|
# This file should be placed in /sbin/shorewall6.
|
||||||
#
|
#
|
||||||
# Shorewall documentation is available at http://www.shorewall.net
|
# Shorewall documentation is available at http://www.shorewall.net
|
||||||
#
|
#
|
||||||
@ -31,93 +31,93 @@
|
|||||||
#
|
#
|
||||||
# Commands are:
|
# Commands are:
|
||||||
#
|
#
|
||||||
# shorewall add <iface>[:<host>] zone Adds a host or subnet to a zone
|
# shorewall6 add <iface>[:<host>] zone Adds a host or subnet to a zone
|
||||||
# shorewall delete <iface>[:<host>] zone Deletes a host or subnet from a zone
|
# shorewall6 delete <iface>[:<host>] zone Deletes a host or subnet from a zone
|
||||||
# shorewall dump Dumps all Shorewall-related information
|
# shorewall6 dump Dumps all Shorewall6-related information
|
||||||
# for problem analysis
|
# for problem analysis
|
||||||
# shorewall start Starts the firewall
|
# shorewall6 start Starts the firewall
|
||||||
# shorewall restart Restarts the firewall
|
# shorewall6 restart Restarts the firewall
|
||||||
# shorewall stop Stops the firewall
|
# shorewall6 stop Stops the firewall
|
||||||
# shorewall status Displays firewall status
|
# shorewall6 status Displays firewall status
|
||||||
# shorewall reset Resets iptables packet and
|
# shorewall6 reset Resets iptables packet and
|
||||||
# byte counts
|
# byte counts
|
||||||
# shorewall clear Open the floodgates by
|
# shorewall6 clear Open the floodgates by
|
||||||
# removing all iptables rules
|
# removing all iptables rules
|
||||||
# and setting the three permanent
|
# and setting the three permanent
|
||||||
# chain policies to ACCEPT
|
# chain policies to ACCEPT
|
||||||
# shorewall refresh Rebuild the common chain to
|
# shorewall6 refresh Rebuild the common chain to
|
||||||
# compensate for a change of
|
# compensate for a change of
|
||||||
# broadcast address on any "detect"
|
# broadcast address on any "detect"
|
||||||
# interface.
|
# interface.
|
||||||
# shorewall [re]load [ <directory> ] <system>
|
# shorewall6 [re]load [ <directory> ] <system>
|
||||||
# Compile a script and install it on a
|
# Compile a script and install it on a
|
||||||
# remote Shorewall Lite system.
|
# remote Shorewall6 Lite system.
|
||||||
# shorewall show <chain> [ <chain> ... ] Display the rules in each <chain> listed
|
# shorewall6 show <chain> [ <chain> ... ] Display the rules in each <chain> listed
|
||||||
# shorewall show actions Displays the available actions
|
# shorewall6 show actions Displays the available actions
|
||||||
# shorewall show log Print the last 20 log messages
|
# shorewall6 show log Print the last 20 log messages
|
||||||
# shorewall show connections Show the kernel's connection
|
# shorewall6 show connections Show the kernel's connection
|
||||||
# tracking table
|
# tracking table
|
||||||
# shorewall show nat Display the rules in the nat table
|
# shorewall6 show nat Display the rules in the nat table
|
||||||
# shorewall show {mangle|tos} Display the rules in the mangle table
|
# shorewall6 show {mangle|tos} Display the rules in the mangle table
|
||||||
# shorewall show tc Display traffic control info
|
# shorewall6 show tc Display traffic control info
|
||||||
# shorewall show classifiers Display classifiers
|
# shorewall6 show classifiers Display classifiers
|
||||||
# shorewall show capabilities Display iptables/kernel capabilities
|
# shorewall6 show capabilities Display iptables/kernel capabilities
|
||||||
# shorewall show vardir Display the VARDIR setting.
|
# shorewall6 show vardir Display the VARDIR setting.
|
||||||
# shorewall version Display the installed version id
|
# shorewall6 version Display the installed version id
|
||||||
# shorewall check [ -e ] [ <directory> ] Dry-run compilation.
|
# shorewall6 check [ -e ] [ <directory> ] Dry-run compilation.
|
||||||
# shorewall try <directory> [ <timeout> ] Try a new configuration and if
|
# shorewall6 try <directory> [ <timeout> ] Try a new configuration and if
|
||||||
# it doesn't work, revert to the
|
# it doesn't work, revert to the
|
||||||
# standard one. If a timeout is supplied
|
# standard one. If a timeout is supplied
|
||||||
# the command reverts back to the
|
# the command reverts back to the
|
||||||
# standard configuration after that many
|
# standard configuration after that many
|
||||||
# seconds have elapsed after successfully
|
# seconds have elapsed after successfully
|
||||||
# starting the new configuration.
|
# starting the new configuration.
|
||||||
# shorewall logwatch [ refresh-interval ] Monitor the local log for Shorewall
|
# shorewall6 logwatch [ refresh-interval ] Monitor the local log for Shorewall6
|
||||||
# messages.
|
# messages.
|
||||||
# shorewall drop <address> ... Temporarily drop all packets from the
|
# shorewall6 drop <address> ... Temporarily drop all packets from the
|
||||||
# listed address(es)
|
# listed address(es)
|
||||||
# shorewall reject <address> ... Temporarily reject all packets from the
|
# shorewall6 reject <address> ... Temporarily reject all packets from the
|
||||||
# listed address(es)
|
# listed address(es)
|
||||||
# shorewall allow <address> ... Reenable address(es) previously
|
# shorewall6 allow <address> ... Reenable address(es) previously
|
||||||
# disabled with "drop" or "reject"
|
# disabled with "drop" or "reject"
|
||||||
# shorewall save [ <file> ] Save the list of "rejected" and
|
# shorewall6 save [ <file> ] Save the list of "rejected" and
|
||||||
# "dropped" addresses so that it will
|
# "dropped" addresses so that it will
|
||||||
# be automatically reinstated the
|
# be automatically reinstated the
|
||||||
# next time that Shorewall starts.
|
# next time that Shorewall6 starts.
|
||||||
# Save the current state so that 'shorewall
|
# Save the current state so that 'shorewall6
|
||||||
# restore' can be used.
|
# restore' can be used.
|
||||||
#
|
#
|
||||||
# shorewall forget [ <file> ] Discard the data saved by 'shorewall save'
|
# shorewall6 forget [ <file> ] Discard the data saved by 'shorewall6 save'
|
||||||
#
|
#
|
||||||
# shorewall restore [ <file> ] Restore the state of the firewall from
|
# shorewall6 restore [ <file> ] Restore the state of the firewall from
|
||||||
# previously saved information.
|
# previously saved information.
|
||||||
#
|
#
|
||||||
# shorewall ipaddr { <address>/<cidr> | <address> <netmask> }
|
# shorewall6 ipaddr { <address>/<cidr> | <address> <netmask> }
|
||||||
#
|
#
|
||||||
# Displays information about the network
|
# Displays information about the network
|
||||||
# defined by the argument[s]
|
# defined by the argument[s]
|
||||||
#
|
#
|
||||||
# shorewall iprange <address>-<address> Decomposes a range of IP addresses into
|
# shorewall6 iprange <address>-<address> Decomposes a range of IP addresses into
|
||||||
# a list of network/host addresses.
|
# a list of network/host addresses.
|
||||||
#
|
#
|
||||||
# shorewall ipdecimal { <address> | <integer> }
|
# shorewall6 ipdecimal { <address> | <integer> }
|
||||||
#
|
#
|
||||||
# Displays the decimal equivalent of an IP
|
# Displays the decimal equivalent of an IP
|
||||||
# address and vice versa.
|
# address and vice versa.
|
||||||
#
|
#
|
||||||
# shorewall safe-start [ <directory> ] Starts the firewall and promtp for a c
|
# shorewall6 safe-start [ <directory> ] Starts the firewall and promtp for a c
|
||||||
# confirmation to accept or reject the new
|
# confirmation to accept or reject the new
|
||||||
# configuration
|
# configuration
|
||||||
#
|
#
|
||||||
# shorewall safe-restart [ <directory> ] Restarts the firewall and prompt for a
|
# shorewall6 safe-restart [ <directory> ] Restarts the firewall and prompt for a
|
||||||
# confirmation to accept or reject the new
|
# confirmation to accept or reject the new
|
||||||
# configuration
|
# configuration
|
||||||
#
|
#
|
||||||
# shorewall compile [ -e ] [ <directory> ] <filename>
|
# shorewall6 compile [ -e ] [ <directory> ] <filename>
|
||||||
# Compile a firewall program file.
|
# Compile a firewall program file.
|
||||||
|
|
||||||
#
|
#
|
||||||
# Set the configuration variables from shorewall.conf
|
# Set the configuration variables from shorewall6.conf
|
||||||
#
|
#
|
||||||
# $1 = Yes: read the params file
|
# $1 = Yes: read the params file
|
||||||
# $2 = Yes: check for STARTUP_ENABLED
|
# $2 = Yes: check for STARTUP_ENABLED
|
||||||
@ -136,7 +136,7 @@ get_config() {
|
|||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
config=$(find_file shorewall.conf)
|
config=$(find_file shorewall6.conf)
|
||||||
|
|
||||||
if [ -f $config ]; then
|
if [ -f $config ]; then
|
||||||
if [ -r $config ]; then
|
if [ -r $config ]; then
|
||||||
@ -198,7 +198,7 @@ get_config() {
|
|||||||
if [ "$2" = Yes ]; then
|
if [ "$2" = Yes ]; then
|
||||||
case $STARTUP_ENABLED in
|
case $STARTUP_ENABLED in
|
||||||
No|no|NO)
|
No|no|NO)
|
||||||
echo " ERROR: Shorewall startup is disabled. To enable startup, set STARTUP_ENABLED=Yes in ${CONFDIR}/shorewall.conf" >&2
|
echo " ERROR: Shorewall6 startup is disabled. To enable startup, set STARTUP_ENABLED=Yes in ${CONFDIR}/shorewall6.conf" >&2
|
||||||
exit 2
|
exit 2
|
||||||
;;
|
;;
|
||||||
Yes|yes|YES)
|
Yes|yes|YES)
|
||||||
@ -220,7 +220,7 @@ get_config() {
|
|||||||
|
|
||||||
[ -n "LOGFORMAT" ] && LOGFORMAT="${LOGFORMAT%%%*}"
|
[ -n "LOGFORMAT" ] && LOGFORMAT="${LOGFORMAT%%%*}"
|
||||||
|
|
||||||
[ -n "$LOGFORMAT" ] || LOGFORMAT="Shorewall:"
|
[ -n "$LOGFORMAT" ] || LOGFORMAT="Shorewall6:"
|
||||||
|
|
||||||
export LOGFORMAT
|
export LOGFORMAT
|
||||||
|
|
||||||
@ -250,7 +250,7 @@ get_config() {
|
|||||||
|
|
||||||
if [ -n "$SHOREWALL_SHELL" ]; then
|
if [ -n "$SHOREWALL_SHELL" ]; then
|
||||||
if [ ! -x "$SHOREWALL_SHELL" ]; then
|
if [ ! -x "$SHOREWALL_SHELL" ]; then
|
||||||
echo " WARNING: The program specified in SHOREWALL_SHELL does not exist or is not executable; falling back to /bin/sh" >&2
|
echo " WARNING: The program specified in SHOREWALL6_SHELL does not exist or is not executable; falling back to /bin/sh" >&2
|
||||||
SHOREWALL_SHELL=/bin/sh
|
SHOREWALL_SHELL=/bin/sh
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
@ -318,8 +318,8 @@ compiler() {
|
|||||||
shift
|
shift
|
||||||
|
|
||||||
if [ $(id -u) -ne 0 ]; then
|
if [ $(id -u) -ne 0 ]; then
|
||||||
if [ -z "$SHOREWALL_DIR" -o "$SHOREWALL_DIR" = /etc/shorewall ]; then
|
if [ -z "$SHOREWALL_DIR" -o "$SHOREWALL_DIR" = /etc/shorewall6 ]; then
|
||||||
startup_error "Ordinary users may not compile the /etc/shorewall configuration"
|
startup_error "Ordinary users may not compile the /etc/shorewall6 configuration"
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
#
|
#
|
||||||
@ -327,49 +327,9 @@ compiler() {
|
|||||||
#
|
#
|
||||||
ensure_config_path
|
ensure_config_path
|
||||||
|
|
||||||
compiler=
|
compiler=perl
|
||||||
haveparams=
|
haveparams=
|
||||||
|
|
||||||
if [ -n "$SHOREWALL_COMPILER" ]; then
|
|
||||||
compiler="$SHOREWALL_COMPILER" #Compiler specified in /etc/shorewall/shorewall.conf or on the run-line
|
|
||||||
elif [ -x $sc ]; then
|
|
||||||
if [ ! -x $pc ]; then
|
|
||||||
compiler=shell
|
|
||||||
fi
|
|
||||||
elif [ -x $pc ]; then
|
|
||||||
compiler=perl
|
|
||||||
else
|
|
||||||
fatal_error "No shorewall compiler installed"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -z "$compiler" ]; then
|
|
||||||
#
|
|
||||||
# Both compilers installed. Read the appropriate shorewall.conf to learn the setting of SHOREWALL_COMPILER
|
|
||||||
#
|
|
||||||
if [ -n "$SHOREWALL_DIR" ]; then
|
|
||||||
shell=$SHOREWALL_SHELL
|
|
||||||
|
|
||||||
[ -x $pc ] && set -a
|
|
||||||
run_user_exit params
|
|
||||||
set +a
|
|
||||||
haveparams=Yes
|
|
||||||
|
|
||||||
get_config No No No
|
|
||||||
|
|
||||||
SHOREWALL_SHELL=$shell
|
|
||||||
fi
|
|
||||||
#
|
|
||||||
# And initiate the appropriate compiler
|
|
||||||
#
|
|
||||||
if [ -n "$SHOREWALL_COMPILER" ]; then
|
|
||||||
compiler="$SHOREWALL_COMPILER"
|
|
||||||
elif [ -x $sc ]; then
|
|
||||||
compiler=shell
|
|
||||||
else
|
|
||||||
compiler=perl
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
case $COMMAND in
|
case $COMMAND in
|
||||||
*start|try|refresh)
|
*start|try|refresh)
|
||||||
;;
|
;;
|
||||||
@ -381,48 +341,36 @@ compiler() {
|
|||||||
|
|
||||||
[ $command = exec ] || command=
|
[ $command = exec ] || command=
|
||||||
|
|
||||||
case "$compiler" in
|
debugflags="-w"
|
||||||
perl)
|
[ -n "$DEBUG" ] && debugflags='-wd'
|
||||||
debugflags="-w"
|
[ -n "$PROFILE" ] && debugflags='-wd:DProf'
|
||||||
[ -n "$DEBUG" ] && debugflags='-wd'
|
|
||||||
[ -n "$PROFILE" ] && debugflags='-wd:DProf'
|
|
||||||
|
|
||||||
# Perl compiler only takes the output file as a argument
|
# Perl compiler only takes the output file as a argument
|
||||||
|
|
||||||
[ "$1" = debug -o "$1" = trace ] && shift;
|
[ "$1" = debug -o "$1" = trace ] && shift;
|
||||||
[ "$1" = nolock ] && shift;
|
[ "$1" = nolock ] && shift;
|
||||||
shift
|
shift
|
||||||
|
|
||||||
options="--verbose=$VERBOSE"
|
options="--verbose=$VERBOSE"
|
||||||
[ -n "$STARTUP_LOG" ] && options="$options --log=$STARTUP_LOG"
|
[ -n "$STARTUP_LOG" ] && options="$options --log=$STARTUP_LOG"
|
||||||
[ -n "$LOG_VERBOSITY" ] && options="$options --log_verbosity=$LOG_VERBOSITY";
|
[ -n "$LOG_VERBOSITY" ] && options="$options --log_verbosity=$LOG_VERBOSITY";
|
||||||
[ -n "$EXPORT" ] && options="$options --export"
|
[ -n "$EXPORT" ] && options="$options --export"
|
||||||
[ -n "$SHOREWALL_DIR" ] && options="$options --directory=$SHOREWALL_DIR"
|
[ -n "$SHOREWALL_DIR" ] && options="$options --directory=$SHOREWALL_DIR"
|
||||||
[ -n "$TIMESTAMP" ] && options="$options --timestamp"
|
[ -n "$TIMESTAMP" ] && options="$options --timestamp"
|
||||||
[ -n "$TEST" ] && options="$options --test"
|
[ -n "$TEST" ] && options="$options --test"
|
||||||
[ "$debugging" = trace ] && options="$options --debug"
|
[ "$debugging" = trace ] && options="$options --debug"
|
||||||
[ -n "$REFRESHCHAINS" ] && options="$options --refresh=$REFRESHCHAINS"
|
[ -n "$REFRESHCHAINS" ] && options="$options --refresh=$REFRESHCHAINS"
|
||||||
[ -x $pc ] || startup_error "SHOREWALL_COMPILER=perl requires the shorewall-perl package which is not installed"
|
[ -x $pc ] || startup_error "Shorewall6 requires the shorewall-perl package which is not installed"
|
||||||
#
|
#
|
||||||
# Run the appropriate params file
|
# Run the appropriate params file
|
||||||
#
|
#
|
||||||
if [ -z "$haveparams" ]; then
|
if [ -z "$haveparams" ]; then
|
||||||
set -a;
|
set -a;
|
||||||
run_user_exit params
|
run_user_exit params
|
||||||
set +a
|
set +a
|
||||||
fi
|
fi
|
||||||
|
|
||||||
$command perl $debugflags $pc $options $@
|
$command perl $debugflags $pc $options $@
|
||||||
;;
|
|
||||||
shell)
|
|
||||||
[ -x $sc ] || startup_error "SHOREWALL_COMPILER=shell requires the shorewall-shell package which is not installed"
|
|
||||||
[ -n "$REFRESHCHAINS" ] && startup_error "Shorewall-shell does not support refresh of specific chains"
|
|
||||||
$command $SHOREWALL_SHELL $sc $@
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
startup_error "Invalid value ($SHOREWALL_COMPILER) for SHOREWALL_COMPILER"
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
}
|
}
|
||||||
|
|
||||||
#
|
#
|
||||||
@ -445,14 +393,14 @@ start_command() {
|
|||||||
[ -n "$nolock" ] || mutex_off
|
[ -n "$nolock" ] || mutex_off
|
||||||
else
|
else
|
||||||
rc=$?
|
rc=$?
|
||||||
logger -p kern.err "ERROR:Shorewall start failed"
|
logger -p kern.err "ERROR:Shorewall6 start failed"
|
||||||
fi
|
fi
|
||||||
|
|
||||||
exit $rc
|
exit $rc
|
||||||
}
|
}
|
||||||
|
|
||||||
if shorewall_is_started; then
|
if shorewall6_is_started; then
|
||||||
error_message "Shorewall is already running"
|
error_message "Shorewall6 is already running"
|
||||||
exit 0
|
exit 0
|
||||||
fi
|
fi
|
||||||
|
|
||||||
@ -470,12 +418,6 @@ start_command() {
|
|||||||
finished=1
|
finished=1
|
||||||
option=
|
option=
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
SHOREWALL_COMPILER=$2
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
d*)
|
d*)
|
||||||
DEBUG=Yes
|
DEBUG=Yes
|
||||||
option=${option#d}
|
option=${option#d}
|
||||||
@ -551,10 +493,10 @@ start_command() {
|
|||||||
$SHOREWALL_SHELL ${RESTOREPATH}-ipsets
|
$SHOREWALL_SHELL ${RESTOREPATH}-ipsets
|
||||||
fi
|
fi
|
||||||
|
|
||||||
echo Restoring Shorewall...
|
echo Restoring Shorewall6...
|
||||||
$SHOREWALL_SHELL $RESTOREPATH restore
|
$SHOREWALL_SHELL $RESTOREPATH restore
|
||||||
date > ${VARDIR}/restarted
|
date > ${VARDIR}/restarted
|
||||||
progress_message3 Shorewall restored from $RESTOREPATH
|
progress_message3 Shorewall6 restored from $RESTOREPATH
|
||||||
else
|
else
|
||||||
do_it
|
do_it
|
||||||
fi
|
fi
|
||||||
@ -593,12 +535,6 @@ compile_command() {
|
|||||||
PROFILE=Yes
|
PROFILE=Yes
|
||||||
option=${option#p}
|
option=${option#p}
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 0 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
SHOREWALL_COMPILER=$1
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
t*)
|
t*)
|
||||||
TEST=Yes
|
TEST=Yes
|
||||||
option=${option#t}
|
option=${option#t}
|
||||||
@ -688,12 +624,6 @@ check_command() {
|
|||||||
DEBUG=Yes;
|
DEBUG=Yes;
|
||||||
option=${option#d}
|
option=${option#d}
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 0 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
SHOREWALL_COMPILER=$2
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
*)
|
*)
|
||||||
usage 1
|
usage 1
|
||||||
;;
|
;;
|
||||||
@ -769,12 +699,6 @@ restart_command() {
|
|||||||
NOROUTES=Yes
|
NOROUTES=Yes
|
||||||
option=${option#n}
|
option=${option#n}
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
SHOREWALL_COMPILER=$2
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
p*)
|
p*)
|
||||||
[ -n "$(which conntrack)" ] || fatal_error "The '-p' option requires the conntrack utility which does not appear to be installed on this system"
|
[ -n "$(which conntrack)" ] || fatal_error "The '-p' option requires the conntrack utility which does not appear to be installed on this system"
|
||||||
PURGE=Yes
|
PURGE=Yes
|
||||||
@ -831,7 +755,7 @@ restart_command() {
|
|||||||
[ -n "$nolock" ] || mutex_off
|
[ -n "$nolock" ] || mutex_off
|
||||||
else
|
else
|
||||||
rc=$?
|
rc=$?
|
||||||
logger -p kern.err "ERROR:Shorewall restart failed"
|
logger -p kern.err "ERROR:Shorewall6 restart failed"
|
||||||
fi
|
fi
|
||||||
else
|
else
|
||||||
[ -x ${VARDIR}/.restore ] || fatal_error "No ${VARDIR}/.restore file found"
|
[ -x ${VARDIR}/.restore ] || fatal_error "No ${VARDIR}/.restore file found"
|
||||||
@ -863,12 +787,6 @@ refresh_command() {
|
|||||||
finished=1
|
finished=1
|
||||||
option=
|
option=
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
SHOREWALL_COMPILER=$2
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
*)
|
*)
|
||||||
usage 1
|
usage 1
|
||||||
;;
|
;;
|
||||||
@ -892,7 +810,7 @@ refresh_command() {
|
|||||||
done
|
done
|
||||||
fi
|
fi
|
||||||
|
|
||||||
shorewall_is_started || fatal_error "Shorewall is not running"
|
shorewall6_is_started || fatal_error "Shorewall6 is not running"
|
||||||
|
|
||||||
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
|
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
|
||||||
|
|
||||||
@ -942,12 +860,6 @@ safe_commands() {
|
|||||||
NOROUTES=Yes
|
NOROUTES=Yes
|
||||||
option=${option#n}
|
option=${option#n}
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
SHOREWALL_COMPILER=$2
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
*)
|
*)
|
||||||
usage 1
|
usage 1
|
||||||
;;
|
;;
|
||||||
@ -985,7 +897,7 @@ safe_commands() {
|
|||||||
|
|
||||||
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
|
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
|
||||||
|
|
||||||
if shorewall_is_started; then
|
if shorewall6_is_started; then
|
||||||
running=Yes
|
running=Yes
|
||||||
else
|
else
|
||||||
running=
|
running=
|
||||||
@ -993,12 +905,12 @@ safe_commands() {
|
|||||||
|
|
||||||
if [ "$COMMAND" = "safe-start" -a -n "$running" ]; then
|
if [ "$COMMAND" = "safe-start" -a -n "$running" ]; then
|
||||||
# the command is safe-start but the firewall is already running
|
# the command is safe-start but the firewall is already running
|
||||||
error_message "Shorewall is already started"
|
error_message "Shorewall6 is already started"
|
||||||
exit 0
|
exit 0
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if [ "$COMMAND" = "safe-start" -o -z "$running" ]; then
|
if [ "$COMMAND" = "safe-start" -o -z "$running" ]; then
|
||||||
# the command is safe-start or shorewall is not started yet
|
# the command is safe-start or shorewall6 is not started yet
|
||||||
command="start"
|
command="start"
|
||||||
else
|
else
|
||||||
# the command is safe-restart and the firewall is already running
|
# the command is safe-restart and the firewall is already running
|
||||||
@ -1091,12 +1003,6 @@ try_command() {
|
|||||||
NOROUTES=Yes
|
NOROUTES=Yes
|
||||||
option=${option#n}
|
option=${option#n}
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
SHOREWALL_COMPILER=$2
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
*)
|
*)
|
||||||
usage 1
|
usage 1
|
||||||
;;
|
;;
|
||||||
@ -1134,14 +1040,14 @@ try_command() {
|
|||||||
|
|
||||||
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
|
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
|
||||||
|
|
||||||
if shorewall_is_started; then
|
if shorewall6_is_started; then
|
||||||
running=Yes
|
running=Yes
|
||||||
else
|
else
|
||||||
running=
|
running=
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if [ -z "$running" ]; then
|
if [ -z "$running" ]; then
|
||||||
# shorewall is not started yet
|
# shorewall6 is not started yet
|
||||||
command="start"
|
command="start"
|
||||||
else
|
else
|
||||||
# the firewall is already running
|
# the firewall is already running
|
||||||
@ -1223,7 +1129,7 @@ reload_command() # $* = original arguments less the command.
|
|||||||
local compiler
|
local compiler
|
||||||
compiler=
|
compiler=
|
||||||
|
|
||||||
LITEDIR=/var/lib/shorewall-lite
|
LITEDIR=/var/lib/shorewall6-lite
|
||||||
|
|
||||||
while [ $finished -eq 0 -a $# -gt 0 ]; do
|
while [ $finished -eq 0 -a $# -gt 0 ]; do
|
||||||
option=$1
|
option=$1
|
||||||
@ -1251,12 +1157,6 @@ reload_command() # $* = original arguments less the command.
|
|||||||
option=
|
option=
|
||||||
shift
|
shift
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
compiler="-C $2"
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
*)
|
*)
|
||||||
usage 1
|
usage 1
|
||||||
;;
|
;;
|
||||||
@ -1284,7 +1184,7 @@ reload_command() # $* = original arguments less the command.
|
|||||||
;;
|
;;
|
||||||
esac
|
esac
|
||||||
|
|
||||||
litedir=$(rsh_command /sbin/shorewall-lite show config 2> /dev/null | grep ^LITEDIR | sed 's/LITEDIR is //')
|
litedir=$(rsh_command /sbin/shorewall6-lite show config 2> /dev/null | grep ^LITEDIR | sed 's/LITEDIR is //')
|
||||||
|
|
||||||
[ -n "$litedir" ] && LITEDIR=$litedir
|
[ -n "$litedir" ] && LITEDIR=$litedir
|
||||||
|
|
||||||
@ -1296,13 +1196,13 @@ reload_command() # $* = original arguments less the command.
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
if [ -n "$getcaps" ]; then
|
if [ -n "$getcaps" ]; then
|
||||||
if [ -f $directory/shorewall.conf ]; then
|
if [ -f $directory/shorewall6.conf ]; then
|
||||||
. $directory/shorewall.conf
|
. $directory/shorewall6.conf
|
||||||
ensure_config_path
|
ensure_config_path
|
||||||
fi
|
fi
|
||||||
|
|
||||||
progress_message "Getting Capabilities on system $system..."
|
progress_message "Getting Capabilities on system $system..."
|
||||||
if ! rsh_command "MODULESDIR=$MODULESDIR MODULE_SUFFIX=\"$MODULE_SUFFIX\" IPTABLES=$IPTABLES /usr/share/shorewall-lite/shorecap" > $directory/capabilities; then
|
if ! rsh_command "MODULESDIR=$MODULESDIR MODULE_SUFFIX=\"$MODULE_SUFFIX\" IPTABLES=$IPTABLES /usr/share/shorewall6-lite/shorecap" > $directory/capabilities; then
|
||||||
fatal_error "ERROR: Capturing capabilities on system $system failed"
|
fatal_error "ERROR: Capturing capabilities on system $system failed"
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
@ -1311,25 +1211,25 @@ reload_command() # $* = original arguments less the command.
|
|||||||
|
|
||||||
[ -n "$TIMESTAMP" ] && timestamp='-t' || timestamp=
|
[ -n "$TIMESTAMP" ] && timestamp='-t' || timestamp=
|
||||||
|
|
||||||
if shorewall $debugging $verbose $timestamp compile -e $compiler $directory $directory/firewall && \
|
if shorewall6 $debugging $verbose $timestamp compile -e $compiler $directory $directory/firewall && \
|
||||||
progress_message3 "Copying $file and ${file}.conf to ${system}:${LITEDIR}..." && \
|
progress_message3 "Copying $file and ${file}.conf to ${system}:${LITEDIR}..." && \
|
||||||
rcp_command "$directory/firewall $directory/firewall.conf" ${LITEDIR}
|
rcp_command "$directory/firewall $directory/firewall.conf" ${LITEDIR}
|
||||||
then
|
then
|
||||||
save=$(find_file save);
|
save=$(find_file save);
|
||||||
|
|
||||||
[ -f $save ] && progress_message3 "Copying $save to ${system}:/etc/shorewall-lite/" && rcp_command $save /etc/shorewall-lite/
|
[ -f $save ] && progress_message3 "Copying $save to ${system}:/etc/shorewall6-lite/" && rcp_command $save /etc/shorewall6-lite/
|
||||||
|
|
||||||
progress_message3 "Copy complete"
|
progress_message3 "Copy complete"
|
||||||
if [ $COMMAND = reload ]; then
|
if [ $COMMAND = reload ]; then
|
||||||
rsh_command "/sbin/shorewall-lite $debugging $verbose $timestamp restart" && \
|
rsh_command "/sbin/shorewall6-lite $debugging $verbose $timestamp restart" && \
|
||||||
progress_message3 "System $system reloaded" || saveit=
|
progress_message3 "System $system reloaded" || saveit=
|
||||||
else
|
else
|
||||||
rsh_command "/sbin/shorewall-lite $debugging $verbose $timestamp start" && \
|
rsh_command "/sbin/shorewall6-lite $debugging $verbose $timestamp start" && \
|
||||||
progress_message3 "System $system loaded" || saveit=
|
progress_message3 "System $system loaded" || saveit=
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if [ -n "$saveit" ]; then
|
if [ -n "$saveit" ]; then
|
||||||
rsh_command "/sbin/shorewall-lite $debugging $verbose $timestamp save" && \
|
rsh_command "/sbin/shorewall6-lite $debugging $verbose $timestamp save" && \
|
||||||
progress_message3 "Configuration on system $system saved"
|
progress_message3 "Configuration on system $system saved"
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
@ -1363,12 +1263,6 @@ export_command() # $* = original arguments less the command.
|
|||||||
finished=1
|
finished=1
|
||||||
option=
|
option=
|
||||||
;;
|
;;
|
||||||
C)
|
|
||||||
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
|
|
||||||
compiler="-C $2"
|
|
||||||
option=
|
|
||||||
shift
|
|
||||||
;;
|
|
||||||
*)
|
*)
|
||||||
fatal_error "Unrecognized option \"$option\""
|
fatal_error "Unrecognized option \"$option\""
|
||||||
;;
|
;;
|
||||||
@ -1392,7 +1286,7 @@ export_command() # $* = original arguments less the command.
|
|||||||
target=$2
|
target=$2
|
||||||
;;
|
;;
|
||||||
*)
|
*)
|
||||||
fatal_error "ERROR: Invalid command syntax (\"man shorewall\" for help)"
|
fatal_error "ERROR: Invalid command syntax (\"man shorewall6\" for help)"
|
||||||
;;
|
;;
|
||||||
esac
|
esac
|
||||||
|
|
||||||
@ -1406,7 +1300,7 @@ export_command() # $* = original arguments less the command.
|
|||||||
|
|
||||||
file=$(resolve_file $directory/firewall)
|
file=$(resolve_file $directory/firewall)
|
||||||
|
|
||||||
if shorewall $debugging $verbose compile -e $compiler $directory $directory/firewall && \
|
if shorewall6 $debugging $verbose compile -e $compiler $directory $directory/firewall && \
|
||||||
echo "Copying $file and ${file}.conf to ${target#*@}..." && \
|
echo "Copying $file and ${file}.conf to ${target#*@}..." && \
|
||||||
scp $directory/firewall $directory/firewall.conf $target
|
scp $directory/firewall $directory/firewall.conf $target
|
||||||
then
|
then
|
||||||
@ -1427,32 +1321,28 @@ usage() # $1 = exit status
|
|||||||
echo "where <command> is one of:"
|
echo "where <command> is one of:"
|
||||||
echo " add <interface>[:<host-list>] ... <zone>"
|
echo " add <interface>[:<host-list>] ... <zone>"
|
||||||
echo " allow <address> ..."
|
echo " allow <address> ..."
|
||||||
echo " check [ -e ] [ -C {shell|perl} ] [ <directory> ]"
|
echo " check [ -e ] [ <directory> ]"
|
||||||
echo " clear [ -f ]"
|
echo " clear [ -f ]"
|
||||||
echo " compile [ -e ] [ -C {shell|perl} ] [ <directory name> ] <path name>"
|
echo " compile [ -e ] [ <directory name> ] <path name>"
|
||||||
echo " delete <interface>[:<host-list>] ... <zone>"
|
echo " delete <interface>[:<host-list>] ... <zone>"
|
||||||
echo " drop <address> ..."
|
echo " drop <address> ..."
|
||||||
echo " dump [ -x ]"
|
echo " dump [ -x ]"
|
||||||
echo " export [ -C {shell|perl} ] [ <directory1> ] [<user>@]<system>[:<directory2>]"
|
echo " export [ <directory1> ] [<user>@]<system>[:<directory2>]"
|
||||||
echo " forget [ <file name> ]"
|
echo " forget [ <file name> ]"
|
||||||
echo " help"
|
echo " help"
|
||||||
echo " hits [ -t ]"
|
|
||||||
echo " ipcalc { <address>/<vlsm> | <address> <netmask> }"
|
|
||||||
echo " ipdecimal { <address> | <integer> }"
|
|
||||||
echo " iprange <address>-<address>"
|
|
||||||
echo " load [ -s ] [ -c ] [ -r <root user> ] [ -C {shell|perl} ] [ <directory> ] <system>"
|
echo " load [ -s ] [ -c ] [ -r <root user> ] [ -C {shell|perl} ] [ <directory> ] <system>"
|
||||||
echo " logdrop <address> ..."
|
echo " logdrop <address> ..."
|
||||||
echo " logreject <address> ..."
|
echo " logreject <address> ..."
|
||||||
echo " logwatch [<refresh interval>]"
|
echo " logwatch [<refresh interval>]"
|
||||||
echo " refresh [ -C {shell|perl} ] [ <chain>... ]"
|
echo " refresh [ <chain>... ]"
|
||||||
echo " reject <address> ..."
|
echo " reject <address> ..."
|
||||||
echo " reload [ -s ] [ -c ] [ -r <root user> ] [ -C {shell|perl} ] [ <directory> ] <system>"
|
echo " reload [ -s ] [ -c ] [ -r <root user> ] [ <directory> ] <system>"
|
||||||
echo " reset [ <chain> ... ]"
|
echo " reset [ <chain> ... ]"
|
||||||
echo " restart [ -n ] [ -p ] [ -f ] [ -C {shell|perl} ] [ <directory> ]"
|
echo " restart [ -n ] [ -p ] [ -f ] [ <directory> ]"
|
||||||
echo " restore [ -n ] [ <file name> ]"
|
echo " restore [ -n ] [ <file name> ]"
|
||||||
echo " save [ <file name> ]"
|
echo " save [ <file name> ]"
|
||||||
echo " show [ -x ] [ -m ] [-f] [ -t {filter|mangle|nat} ] [ {chain [<chain> [ <chain> ... ]|actions|capabilities|classifiers|config|connections|filters|ip|log|macros|mangle|nat|routing|tc|vardir|zones} ]"
|
echo " show [ -x ] [ -m ] [-f] [ -t {filter|mangle} ] [ {chain [<chain> [ <chain> ... ]|actions|capabilities|classifiers|config|connections|filters|ip|log|macros|mangle|nat|routing|tc|vardir|zones} ]"
|
||||||
echo " start [ -f ] [ -n ] [ -p ] [ -C {shell|perl} ] [ <directory> ]"
|
echo " start [ -f ] [ -n ] [ -p ] [ <directory> ]"
|
||||||
echo " stop [ -f ]"
|
echo " stop [ -f ]"
|
||||||
echo " status"
|
echo " status"
|
||||||
echo " try [ -C {shell|perl} ] <directory> [ <timeout> ]"
|
echo " try [ -C {shell|perl} ] <directory> [ <timeout> ]"
|
||||||
@ -1626,10 +1516,6 @@ version_command() {
|
|||||||
echo $version
|
echo $version
|
||||||
|
|
||||||
if [ -n "$all" ]; then
|
if [ -n "$all" ]; then
|
||||||
if [ -f /usr/share/shorewall-shell/version ]; then
|
|
||||||
echo "Shorewall-shell $(cat /usr/share/shorewall-shell/version)"
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [ -f /usr/share/shorewall-perl/version ]; then
|
if [ -f /usr/share/shorewall-perl/version ]; then
|
||||||
echo "Shorewall-perl $(cat /usr/share/shorewall-perl/version)"
|
echo "Shorewall-perl $(cat /usr/share/shorewall-perl/version)"
|
||||||
fi
|
fi
|
||||||
@ -1644,13 +1530,13 @@ fi
|
|||||||
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin
|
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin
|
||||||
MUTEX_TIMEOUT=
|
MUTEX_TIMEOUT=
|
||||||
|
|
||||||
SHAREDIR=/usr/share/shorewall
|
SHAREDIR=/usr/share/shorewall6
|
||||||
CONFDIR=/etc/shorewall
|
CONFDIR=/etc/shorewall6
|
||||||
export PRODUCT="Shorewall"
|
export PRODUCT="Shorewall6"
|
||||||
|
|
||||||
[ -f ${CONFDIR}/vardir ] && . ${CONFDIR}/vardir
|
[ -f ${CONFDIR}/vardir ] && . ${CONFDIR}/vardir
|
||||||
|
|
||||||
[ -n "${VARDIR:=/var/lib/shorewall}" ]
|
[ -n "${VARDIR:=/var/lib/shorewall6}" ]
|
||||||
|
|
||||||
FIREWALL=$SHAREDIR/firewall
|
FIREWALL=$SHAREDIR/firewall
|
||||||
LIBRARIES="$SHAREDIR/lib.base $SHAREDIR/lib.cli"
|
LIBRARIES="$SHAREDIR/lib.base $SHAREDIR/lib.cli"
|
||||||
@ -1667,7 +1553,7 @@ for library in $LIBRARIES; do
|
|||||||
done
|
done
|
||||||
|
|
||||||
if [ ! -f $FIREWALL ]; then
|
if [ ! -f $FIREWALL ]; then
|
||||||
echo " ERROR: Shorewall is not properly installed" >&2
|
echo " ERROR: Shorewall6 is not properly installed" >&2
|
||||||
if [ -L $FIREWALL ]; then
|
if [ -L $FIREWALL ]; then
|
||||||
echo " $FIREWALL is a symbolic link to a" >&2
|
echo " $FIREWALL is a symbolic link to a" >&2
|
||||||
echo " non-existant file" >&2
|
echo " non-existant file" >&2
|
||||||
@ -1681,12 +1567,12 @@ fi
|
|||||||
if [ -f $VERSION_FILE ]; then
|
if [ -f $VERSION_FILE ]; then
|
||||||
version=$(cat $VERSION_FILE)
|
version=$(cat $VERSION_FILE)
|
||||||
else
|
else
|
||||||
echo " ERROR: Shorewall is not properly installed" >&2
|
echo " ERROR: Shorewall6 is not properly installed" >&2
|
||||||
echo " The file $VERSION_FILE does not exist" >&2
|
echo " The file $VERSION_FILE does not exist" >&2
|
||||||
exit 1
|
exit 1
|
||||||
fi
|
fi
|
||||||
|
|
||||||
banner="Shorewall-$version Status at $HOSTNAME -"
|
banner="Shorewall6-$version Status at $HOSTNAME -"
|
||||||
|
|
||||||
case $(echo -e) in
|
case $(echo -e) in
|
||||||
-e*)
|
-e*)
|
||||||
@ -1782,13 +1668,13 @@ case "$COMMAND" in
|
|||||||
status)
|
status)
|
||||||
[ $# -eq 1 ] || usage 1
|
[ $# -eq 1 ] || usage 1
|
||||||
get_config
|
get_config
|
||||||
echo "Shorewall-$version Status at $HOSTNAME - $(date)"
|
echo "Shorewall6-$version Status at $HOSTNAME - $(date)"
|
||||||
echo
|
echo
|
||||||
if shorewall_is_started ; then
|
if shorewall6_is_started ; then
|
||||||
echo "Shorewall is running"
|
echo "Shorewall6 is running"
|
||||||
status=0
|
status=0
|
||||||
else
|
else
|
||||||
echo "Shorewall is stopped"
|
echo "Shorewall6 is stopped"
|
||||||
status=4
|
status=4
|
||||||
fi
|
fi
|
||||||
|
|
||||||
@ -1811,12 +1697,6 @@ case "$COMMAND" in
|
|||||||
shift
|
shift
|
||||||
dump_command $@
|
dump_command $@
|
||||||
;;
|
;;
|
||||||
hits)
|
|
||||||
get_config Yes No Yes
|
|
||||||
[ -n "$debugging" ] && set -x
|
|
||||||
shift
|
|
||||||
hits_command $@
|
|
||||||
;;
|
|
||||||
version)
|
version)
|
||||||
shift
|
shift
|
||||||
version_command $@
|
version_command $@
|
||||||
@ -1828,43 +1708,43 @@ case "$COMMAND" in
|
|||||||
;;
|
;;
|
||||||
logwatch)
|
logwatch)
|
||||||
get_config Yes Yes Yes
|
get_config Yes Yes Yes
|
||||||
banner="Shorewall-$version Logwatch at $HOSTNAME -"
|
banner="Shorewall6-$version Logwatch at $HOSTNAME -"
|
||||||
logwatch_command $@
|
logwatch_command $@
|
||||||
;;
|
;;
|
||||||
drop)
|
drop)
|
||||||
get_config
|
get_config
|
||||||
[ -n "$debugging" ] && set -x
|
[ -n "$debugging" ] && set -x
|
||||||
[ $# -eq 1 ] && usage 1
|
[ $# -eq 1 ] && usage 1
|
||||||
if shorewall_is_started ; then
|
if shorewall6_is_started ; then
|
||||||
[ -n "$nolock" ] || mutex_on
|
[ -n "$nolock" ] || mutex_on
|
||||||
block DROP Dropped $*
|
block DROP Dropped $*
|
||||||
[ -n "$nolock" ] || mutex_off
|
[ -n "$nolock" ] || mutex_off
|
||||||
else
|
else
|
||||||
fatal_error "Shorewall is not started"
|
fatal_error "Shorewall6 is not started"
|
||||||
fi
|
fi
|
||||||
;;
|
;;
|
||||||
logdrop)
|
logdrop)
|
||||||
get_config
|
get_config
|
||||||
[ -n "$debugging" ] && set -x
|
[ -n "$debugging" ] && set -x
|
||||||
[ $# -eq 1 ] && usage 1
|
[ $# -eq 1 ] && usage 1
|
||||||
if shorewall_is_started ; then
|
if shorewall6_is_started ; then
|
||||||
[ -n "$nolock" ] || mutex_on
|
[ -n "$nolock" ] || mutex_on
|
||||||
block logdrop Dropped $*
|
block logdrop Dropped $*
|
||||||
[ -n "$nolock" ] || mutex_off
|
[ -n "$nolock" ] || mutex_off
|
||||||
else
|
else
|
||||||
fatal_error "Shorewall is not started"
|
fatal_error "Shorewall6 is not started"
|
||||||
fi
|
fi
|
||||||
;;
|
;;
|
||||||
reject|logreject)
|
reject|logreject)
|
||||||
get_config
|
get_config
|
||||||
[ -n "$debugging" ] && set -x
|
[ -n "$debugging" ] && set -x
|
||||||
[ $# -eq 1 ] && usage 1
|
[ $# -eq 1 ] && usage 1
|
||||||
if shorewall_is_started ; then
|
if shorewall6_is_started ; then
|
||||||
[ -n "$nolock" ] || mutex_on
|
[ -n "$nolock" ] || mutex_on
|
||||||
block $COMMAND Rejected $*
|
block $COMMAND Rejected $*
|
||||||
[ -n "$nolock" ] || mutex_off
|
[ -n "$nolock" ] || mutex_off
|
||||||
else
|
else
|
||||||
fatal_error "Shorewall is not started"
|
fatal_error "Shorewall6 is not started"
|
||||||
fi
|
fi
|
||||||
;;
|
;;
|
||||||
allow)
|
allow)
|
||||||
@ -1927,63 +1807,10 @@ case "$COMMAND" in
|
|||||||
rm -f ${RESTOREPATH}-iptables
|
rm -f ${RESTOREPATH}-iptables
|
||||||
echo " $RESTOREPATH removed"
|
echo " $RESTOREPATH removed"
|
||||||
elif [ -f $RESTOREPATH ]; then
|
elif [ -f $RESTOREPATH ]; then
|
||||||
echo " $RESTOREPATH exists and is not a saved Shorewall configuration"
|
echo " $RESTOREPATH exists and is not a saved Shorewall6 configuration"
|
||||||
fi
|
fi
|
||||||
rm -f ${VARDIR}/save
|
rm -f ${VARDIR}/save
|
||||||
;;
|
;;
|
||||||
ipcalc)
|
|
||||||
[ -n "$debugging" ] && set -x
|
|
||||||
if [ $# -eq 2 ]; then
|
|
||||||
address=${2%/*}
|
|
||||||
vlsm=${2#*/}
|
|
||||||
elif [ $# -eq 3 ]; then
|
|
||||||
address=$2
|
|
||||||
vlsm=$(ip_vlsm $3)
|
|
||||||
else
|
|
||||||
usage 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
valid_address $address || fatal_error "Invalid IP address: $address"
|
|
||||||
[ -z "$vlsm" ] && exit 2
|
|
||||||
[ "x$address" = "x$vlsm" ] && usage 2
|
|
||||||
[ $vlsm -gt 32 ] && echo "Invalid VLSM: /$vlsm" >&2 && exit 2
|
|
||||||
|
|
||||||
address=$address/$vlsm
|
|
||||||
|
|
||||||
echo " CIDR=$address"
|
|
||||||
temp=$(ip_netmask $address); echo " NETMASK=$(encodeaddr $temp)"
|
|
||||||
temp=$(ip_network $address); echo " NETWORK=$temp"
|
|
||||||
temp=$(broadcastaddress $address); echo " BROADCAST=$temp"
|
|
||||||
;;
|
|
||||||
|
|
||||||
iprange)
|
|
||||||
[ -n "$debugging" ] && set -x
|
|
||||||
case $2 in
|
|
||||||
*.*.*.*-*.*.*.*)
|
|
||||||
for address in ${2%-*} ${2#*-}; do
|
|
||||||
valid_address $address || fatal_error "Invalid IP address: $address"
|
|
||||||
done
|
|
||||||
|
|
||||||
ip_range $2
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
usage 1
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
;;
|
|
||||||
ipdecimal)
|
|
||||||
[ -n "$debugging" ] && set -x
|
|
||||||
[ $# -eq 2 ] || usage 1
|
|
||||||
case $2 in
|
|
||||||
*.*.*.*)
|
|
||||||
valid_address $2 || fatal_error "Invalid IP address: $2"
|
|
||||||
echo " $(decodeaddr $2)"
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
echo " $(encodeaddr $2)"
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
;;
|
|
||||||
restore)
|
restore)
|
||||||
get_config
|
get_config
|
||||||
shift
|
shift
|
110
Shorewall6/strip
110
Shorewall6/strip
@ -1,110 +0,0 @@
|
|||||||
#! /bin/sh
|
|
||||||
#
|
|
||||||
# Script for use from Perl to strip config files and perform shell variable
|
|
||||||
#
|
|
||||||
# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
|
|
||||||
#
|
|
||||||
# (c) 2000,2001,2002,2003,2004,2005 - Tom Eastep (teastep@shorewall.net)
|
|
||||||
#
|
|
||||||
# Shorewall documentation is available at http://shorewall.net
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify
|
|
||||||
# it under the terms of Version 2 of the GNU General Public License
|
|
||||||
# as published by the Free Software Foundation.
|
|
||||||
#
|
|
||||||
# This program is distributed in the hope that it will be useful,
|
|
||||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
# GNU General Public License for more details.
|
|
||||||
#
|
|
||||||
# You should have received a copy of the GNU General Public License
|
|
||||||
# along with this program; if not, write to the Free Software
|
|
||||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
#
|
|
||||||
###############################################################################
|
|
||||||
# Filter that expands variables
|
|
||||||
#
|
|
||||||
expand_line() {
|
|
||||||
local line
|
|
||||||
|
|
||||||
while read line; do
|
|
||||||
echo $(expand $line)
|
|
||||||
done
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Read a file and handle "INCLUDE" directives
|
|
||||||
#
|
|
||||||
|
|
||||||
read_file() # $1 = file name, $2 = nest count
|
|
||||||
{
|
|
||||||
local first
|
|
||||||
local rest
|
|
||||||
|
|
||||||
if [ -f $1 ]; then
|
|
||||||
while read first rest; do
|
|
||||||
if [ "x$first" = "xINCLUDE" ]; then
|
|
||||||
if [ $2 -lt 4 ]; then
|
|
||||||
read_file $(find_file $(expand ${rest%#*})) $(($2 + 1))
|
|
||||||
else
|
|
||||||
echo " WARNING: INCLUDE in $1 ignored (nested too deeply)" >&2
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
eval "$first $rest"
|
|
||||||
fi
|
|
||||||
done < $1
|
|
||||||
else
|
|
||||||
echo " WARNING -- No such file: $1" >&2
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Split a colon-separated list into a space-separated list
|
|
||||||
#
|
|
||||||
split() {
|
|
||||||
local ifs
|
|
||||||
ifs=$IFS
|
|
||||||
IFS=:
|
|
||||||
echo $*
|
|
||||||
IFS=$ifs
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Find a File -- For relative file name, look in ${SHOREWALL_DIR} then each ${CONFIG_PATH} then ${CONFDIR}
|
|
||||||
#
|
|
||||||
find_file()
|
|
||||||
{
|
|
||||||
local saveifs
|
|
||||||
saveifs=
|
|
||||||
local directory
|
|
||||||
|
|
||||||
case $1 in
|
|
||||||
/*)
|
|
||||||
echo $1
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
for directory in $(split $CONFIG_PATH); do
|
|
||||||
if [ -f $directory/$1 ]; then
|
|
||||||
echo $directory/$1
|
|
||||||
return
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
|
|
||||||
echo ${CONFDIR}/$1
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Strip comments and blank lines from a file and place the result in the
|
|
||||||
# temporary directory
|
|
||||||
#
|
|
||||||
if [ ! -f $TMP_DIR/$1 ]; then
|
|
||||||
[ $# = 1 ] && fname=$(find_file $1) || fname=$2
|
|
||||||
|
|
||||||
if [ -f $fname ]; then
|
|
||||||
read_file $fname 0 | cut -d'#' -f1 | grep -v '^[[:space:]]*$' | expand_line > $TMP_DIR/$1
|
|
||||||
else
|
|
||||||
> $TMP_DIR/$1
|
|
||||||
fi
|
|
||||||
fi
|
|
Loading…
x
Reference in New Issue
Block a user