On Tue, 22 Apr 2025 22:23:24 +0200 Pablo Neira Ayuso wrote: > +config NETFILTER_LEGACY > + bool "Netfilter legacy tables support" > + depends on NETFILTER && !PREEMPT_RT > + help > + Say Y here if you still require support for legacy tables. This is > + required by the legacy tools (iptables-legacy) and is not needed if > + you use iptables over nftables (iptales-nft). > + Legacy support is not limited to IP, it also includes EBTABLES and > + ARPTABLES. I think you need to adjust a bunch of existing config files. Or make this somehow default to y when they are selected instead of having them depend on the LEGACY feature. All these failures are because netdev CI builds based on relevant configs in tools/testing/selftests lost the netfilter modules: https://netdev.bots.linux.dev/contest.html?branch=net-next-2025-04-23--12-00&pw-n=0&pass=0 Not sure if platform configs include netfilter but they may have similar problem.. -- pw-bot: cr