Package: iptables-persistent Version: 1.0.20 Severity: normal Dear Maintainer,
When using user-defined chains in iptables, the netfilter-persistent flush command will write a message for each matching chain name like this: iptables: Bad built-in chain name. I suggest changing this regular expression in the flush_rules function of the 15-ip4tables and 25-ip6tables scripts: s/^:([A-Z]+).*/\1/p to this: s/^:([A-Z]+) [A-Z]+ .*/\1/p This regular expression only captures the embedded chains, excluding user-defined chains, in the iptables-save output text. -- System Information: Debian Release: 12.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.1.0-17-amd64 (SMP w/4 CPU threads; PREEMPT) Locale: LANG=C, LC_CTYPE=C (charmap=UTF-8) (ignored: LC_ALL set to hu_HU.UTF8), LANGUAGE=en_US:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages iptables-persistent depends on: ii debconf [debconf-2.0] 1.5.82 ii iptables 1.8.9-2 ii netfilter-persistent 1.0.20 iptables-persistent recommends no packages. iptables-persistent suggests no packages. -- debconf information excluded
