shorewall_code/Shorewall-common/diff-3.4-lib.base

--- /home/teastep/shorewall/branches/3.4/Shorewall/lib.base	2007-06-17 14:30:30.000000000 -0700
+++ lib.base	2007-07-22 06:29:50.000000000 -0700
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Shorewall 3.4 -- /usr/share/shorewall/lib.base
+# Shorewall 4.0 -- /usr/share/shorewall/lib.base
 #
 #     This program is under GPL [http://www.gnu.org/copyleft/gpl.htm]
 #
@@ -21,20 +21,26 @@
 #	along with this program; if not, write to the Free Software
 #	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
 #
-# This library contains the code common to all Shorewall components. It is copied into
-# the compiled script with the -e compiler flag is specified and is loaded by
-# /sbin/shorewall, /usr/share/shorewall/compiler and /usr/share/shorewall/firewall. It
-# is also released as part of Shorewall Lite where it is used by /sbin/shorewall-lite
-# and /usr/share/shorewall-lite/shorecap.
+# This library contains the code common to all Shorewall components.
+#
+# - It is copied into the compiled script with the -e compiler flag is specified to
+#   shorewall-shell.
+# - It is loaded by /sbin/shorewall.
+# - It is loaded by /usr/share/shorewall/firewall.
+# - It is loaded by /usr/share/shorewall-shell/compiler.
+# - It is released as part of Shorewall Lite where it is used by /sbin/shorewall-lite
+#   and /usr/share/shorewall-lite/shorecap.
+# - It is released as part of Shorewall Perl where it is copied into the compiled script
+#   by the compiler.
 #
 
-SHOREWALL_LIBVERSION=30404
+SHOREWALL_LIBVERSION=40000
 SHOREWALL_CAPVERSION=30405
 
 [ -n "${VARDIR:=/var/lib/shorewall}" ]
 [ -n "${SHAREDIR:=/usr/share/shorewall}" ]
 [ -n "${CONFDIR:=/etc/shorewall}" ]
-SHELLSHAREDIR=/usr/share/shorewall
+SHELLSHAREDIR=/usr/share/shorewall-shell
 PERLSHAREDIR=/usr/share/shorewall-perl
 
 #
@@ -360,6 +366,8 @@
     eval loaded=\$LIB_${1}_LOADED
 
     if [ -z "$loaded" ]; then
+	[ -f $lib ] || lib=${SHELLSHAREDIR}/lib.$1
+	
 	if [ -f $lib ]; then
 	    progress_message "Loading library $lib..."
 	    . $lib
@@ -380,7 +388,7 @@
 
 #
 #  Note: The following set of IP address manipulation functions have anomalous
-#        behavior when the shell only supports 32-bit signed arithmatic and
+#        behavior when the shell only supports 32-bit signed arithmetic and
 #        the IP address is 128.0.0.0 or 128.0.0.1.
 #
 
@@ -692,7 +700,7 @@
 #
 
 find_rt_interface() {
-    ip route ls | while read addr rest; do
+    ip route list | while read addr rest; do
 	case $addr in
 	    */*)
 		in_network ${1%/*} $addr && echo $(find_device $rest)
@@ -713,14 +721,14 @@
 
 find_nexthop() # $1 = interface
 {
-    echo $(find_gateway `ip route ls | grep "[[:space:]]nexthop.* $1"`)
+    echo $(find_gateway `ip route list | grep "[[:space:]]nexthop.* $1"`)
 }
 
 #
 # Find the default route's interface
 #
 find_default_interface() {
-    ip route ls | while read first rest; do
+    ip route list | while read first rest; do
 	[ "$first" = default ] && echo $(find_device $rest) && return
     done
 }
@@ -746,7 +754,7 @@
 find_interface_by_mac() {
     local mac=$1 first second rest dev
 
-    ip link ls | while read first second rest; do
+    ip link list | while read first second rest; do
 	case $first in
 	    *:)
                 dev=$second
@@ -764,7 +772,7 @@
 # Determine if Interface is up
 #
 interface_is_up() {
-    [ -n "$(ip link ls dev $1 2> /dev/null | grep -e '[<,]UP[,>]')" ]
+    [ -n "$(ip link list dev $1 2> /dev/null | grep -e '[<,]UP[,>]')" ]
 }
 
 #
@@ -1232,11 +1240,11 @@
     #
     # First assume that this is some sort of point-to-point interface
     #
-    gateway=$( find_peer $(ip addr ls $interface ) )
+    gateway=$( find_peer $(ip addr list $interface ) )
     #
     # Maybe there's a default route through this gateway already
     #
-    [ -n "$gateway" ] || gateway=$(find_gateway $(ip route ls dev $interface))
+    [ -n "$gateway" ] || gateway=$(find_gateway $(ip route list dev $interface))
     #
     # Last hope -- is there a load-balancing route through the interface?
     #
@@ -1251,7 +1259,7 @@
 # Disable IPV6
 #
 disable_ipv6() {
-    local foo="$(ip -f inet6 addr ls 2> /dev/null)"
+    local foo="$(ip -f inet6 addr list 2> /dev/null)"
 
     if [ -n "$foo" ]; then
 	if qt mywhich ip6tables; then
@@ -1381,7 +1389,7 @@
 #
 get_device_mtu() # $1 = device
 {
-    local output="$(ip link ls dev $1 2> /dev/null)" # quotes required for /bin/ash
+    local output="$(ip link list dev $1 2> /dev/null)" # quotes required for /bin/ash
 
     if [ -n "$output" ]; then
 	echo $(find_mtu $output)
@@ -1396,7 +1404,7 @@
 #
 get_device_mtu1() # $1 = device
 {
-    local output="$(ip link ls dev $1 2> /dev/null)" # quotes required for /bin/ash
+    local output="$(ip link list dev $1 2> /dev/null)" # quotes required for /bin/ash
     local mtu
 
     if [ -n "$output" ]; then