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| author | Bill Nottingham <notting@redhat.com> | 2002-07-17 04:53:32 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2002-07-17 04:53:32 +0000 |
| commit | a3fa1548cd9ec2a6ceb8037005ac24a2ed365a78 (patch) | |
| tree | 5c752edfab0a48d3ecc351010eb72c0aff120dd4 /sysconfig/network-scripts/ifup-post | |
| parent | 97abe79272f33d8e83bb9eeff1f72d0430a281fa (diff) | |
| download | initscripts-a3fa1548cd9ec2a6ceb8037005ac24a2ed365a78.tar initscripts-a3fa1548cd9ec2a6ceb8037005ac24a2ed365a78.tar.gz initscripts-a3fa1548cd9ec2a6ceb8037005ac24a2ed365a78.tar.bz2 initscripts-a3fa1548cd9ec2a6ceb8037005ac24a2ed365a78.tar.xz initscripts-a3fa1548cd9ec2a6ceb8037005ac24a2ed365a78.zip | |
use iptables & our lokkit chain
Diffstat (limited to 'sysconfig/network-scripts/ifup-post')
| -rwxr-xr-x | sysconfig/network-scripts/ifup-post | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysconfig/network-scripts/ifup-post b/sysconfig/network-scripts/ifup-post index bd716553..a2616aae 100755 --- a/sysconfig/network-scripts/ifup-post +++ b/sysconfig/network-scripts/ifup-post @@ -79,13 +79,13 @@ if [ "$PEERDNS" != "no" -o -n "$RESOLV_MODS" -a "$RESOLV_MODS" != "no" ]; then fi fi -if [ "$FIREWALL_MODS" != "no" -a -f /etc/sysconfig/ipchains -a \ - "`ipchains -L input -n 2>&1 | awk 'END { print NR }'`" -gt 1 ]; then +if [ "$FIREWALL_MODS" != "no" -a -f /etc/sysconfig/ipchains ] && \ + iptables -L 2>/dev/null | grep -q RH-Lokkit-0-50-INPUT ; then ns=`awk '/^nameserver / { print $2 }' /etc/resolv.conf` if [ -n "$ns" ]; then for nameserver in $ns ; do - if ! ipchains -L input -n | grep -q $nameserver ; then - ipchains -I input -s $nameserver/32 53 -d 0/0 1025:65535 -p udp -j ACCEPT + if ! iptables -L RH-Lokkit-0-50-INPUT -n | grep -q $nameserver ; then + iptables -A RH-Lokkit-0-50-INPUT -s $nameserver/32 --sport 53 -d 0/0 --dport 1025:65535 -p udp -m udp -j ACCEPT [ -x /usr/bin/logger ] && logger $"punching nameserver $nameserver through the firewall" fi done |