Package: ipmasq
Version: 4.0.2
Severity: minor
Tags: patch
Osaimu,
The examples/routing/* rules don't appear to be working.
This appears to of been introduced with your rewrite of the routing
rules :-(
My routing table looks like:
$ route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
212.74.111.220 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
192.168.3.16 192.168.1.2 255.255.255.255 UGH 0 0 0 eth0
192.168.3.15 192.168.1.2 255.255.255.255 UGH 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 212.74.111.220 0.0.0.0 UG 0 0 0 ppp0
bristol:/home/msp# ipmasq
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
This comes from the line in A01routes.rul
for route in `route -n | grep '^[1-9]'`; do
IFACE=$( echo $route | { read X X X X X X X Y ; echo $Y ; } )
I don't see how this can work:
bristol:/etc/ipmasq/rules# for route in `route -n | grep '^[1-9]'`; do
echo $route; done
212.74.111.220
0.0.0.0
255.255.255.255
UH
0
0
0
ppp0
192.168.3.16
192.168.1.2
255.255.255.255
UGH
0
0
0
eth0
192.168.3.15
192.168.1.2
255.255.255.255
UGH
0
0
0
eth0
192.168.1.0
0.0.0.0
255.255.255.0
U
0
0
0
eth0
The attached patch corrects ipmasq for routing by reverting to your old
ipmasq-3.5.27 A01route.rul file and also fixes up some other minor
typos.
Mark
--- /usr/share/doc/ipmasq/examples/routes/A01routes.rul 2004-07-28
21:51:24.000000000 +0100
+++ A01routes.rul 2005-05-18 13:46:53.000000000 +0100
@@ -18,12 +18,12 @@
return
}
-for route in `route -n | grep '^[1-9]'`; do
- IFACE=$( echo $route | { read X X X X X X X Y ; echo $Y ; } )
- if echo $INTERNAL | grep -q $IFACE; then
- # $IFACE is in $INTERNAL
- NDEST=$( echo $route | { read Y X X X X X X X ; echo $Y ; } )
- NMASK=$( echo $route | { read X X Y X X X X X ; echo $Y ; } )
+for route in `route -n | grep '^[1-9]' | sed 's/ */%/g'`; do
+ IFACE=${route##*%}
+ if echo $INTERNAL | grep -q $IFACE; then
+ NDEST=${route%%%*}
+ NMASK=${route#*%*%}
+ NMASK=${NMASK%%%*}
eval "IPOFIF=\$IPOFIF_$IFACE"
eval "NMOFIF=\$NMOFIF_$IFACE"
eval "PEEROFIF=\$PEEROFIF_$IFACE"
--- /usr/share/doc/ipmasq/examples/routes/F31routes.rul 2004-07-27
20:37:24.000000000 +0100
+++ F31routes.rul 2005-05-18 13:29:45.000000000 +0100
@@ -1,10 +1,10 @@
#: Forward packets among internal and routed networks
if [ -n "$ROUTES" ]; then
for route in $ROUTES; do
- j=${$route%%:*}
+ j=${route%%:*}
dest=${route##*:}
for r in $ROUTES; do
- j=${$r%%:*}
+ j=${r%%:*}
src=${r##*:}
if [ "$i" != "$j" ]; then
case $MASQMETHOD in
--- /usr/share/doc/ipmasq/examples/routes/I31routes.rul 2004-07-27
20:37:24.000000000 +0100
+++ I31routes.rul 2005-05-18 13:30:00.000000000 +0100
@@ -1,7 +1,7 @@
#: Allow packets coming from routed networks
if [ -n "$ROUTES" ]; then
for route in $ROUTES; do
- i=${$route%%:*}
+ i=${route%%:*}
dest=${route##*:}
case $MASQMETHOD in
ipfwadm)
--- /usr/share/doc/ipmasq/examples/routes/O31routes.rul 2004-07-27
20:37:24.000000000 +0100
+++ O31routes.rul 2005-05-18 13:30:26.000000000 +0100
@@ -1,7 +1,7 @@
#: Allow packets going to routed networks
if [ -n "$ROUTES" ]; then
for route in $ROUTES; do
- i=${$route%%:*}
+ i=${route%%:*}
dest=${route##*:}
case $MASQMETHOD in
ipfwadm)
--- /usr/share/doc/ipmasq/examples/routes/M71masq.rul 2004-07-27
20:37:24.000000000 +0100
+++ M71masq.rul 2005-05-18 13:30:16.000000000 +0100
@@ -2,7 +2,7 @@
if [ -n "$ROUTES" -a -n "$EXTERNAL_OUT" ]; then
for j in $EXTERNAL_OUT; do
for route in $ROUTES; do
- i=${$route%%:*}
+ i=${route%%:*}
dest=${route##*:}
case $MASQMETHOD in
ipfwadm)
-- System Information:
Debian Release: 3.1
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.11-1-686
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Versions of packages ipmasq depends on:
ii debconf 1.4.49 Debian configuration management sy
ii ipchains 1.3.10-15 Network firewalling for Linux 2.2.
ii iptables 1.2.11-10 Linux kernel 2.4+ iptables adminis
-- debconf information:
ipmasq/external-rules-moved: true
ipmasq/start-location: After network interfaces are brought up
ipmasq/dpkg-conffiles:
* ipmasq/ppp-turn-off:
ipmasq/old-ipmasq.conf: true
ipmasq/old-rc.boot-file: true
ipmasq/start: true
ipmasq/ppp-turn-on:
ipmasq/move-ipmasq.rules: true
ipmasq/ppp-recompute: true
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