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Ignore default route when detecting masq networks; refuse to start with ipchains module loaded

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@497 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2003-03-11 14:55:01 +00:00
parent 0d7c31371a
commit 8918a72c13
1 changed files with 9 additions and 2 deletions
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11
Shorewall/firewall
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@ -2700,8 +2700,12 @@ get_routed_subnets() # $1 = interface name
ip route show dev $1 2> /dev/null |
while read address rest; do
[ "$address" = "${address%/*}" ] && address="${address}/32"
echo $address
if [ "x$address" = xdefault ]; then
error_message "Warning: default route ignored on interface $1"
else
[ "$address" = "${address%/*}" ] && address="${address}/32"
echo $address
fi
done
}
@ -3010,6 +3014,9 @@ verify_os_version() {
startup_error "Shorewall version $version does not work with kernel version $osversion"
;;
esac
[ -n "`lsmod 2> /dev/null | grep '^ipchains'`" ] && \
startup_error "Shorewall can't start with the ipchains kernel module loaded - see FAQ #8"
}
#