Add iptables-legacy and fall back to it if the normal iptables command doesn't work. Fixes #476

This commit is contained in:
Ainsley Pereira 2024-07-01 17:28:48 +01:00
parent 77accb3762
commit 625b11d21c
3 changed files with 11 additions and 0 deletions

View file

@ -1,6 +1,15 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
if ! iptables -L &> /dev/null; then
ln -sf /sbin/xtables-legacy-multi /sbin/iptables
ln -sf /sbin/xtables-legacy-multi /sbin/iptables-save
ln -sf /sbin/xtables-legacy-multi /sbin/iptables-restore
ln -sf /sbin/xtables-legacy-multi /sbin/ip6tables
ln -sf /sbin/xtables-legacy-multi /sbin/ip6tables-save
ln -sf /sbin/xtables-legacy-multi /sbin/ip6tables-restore
fi
# copy/update the fail2ban config defaults to/in /config
cp -R /defaults/fail2ban/filter.d /config/fail2ban/
cp -R /defaults/fail2ban/action.d /config/fail2ban/