6.7-stable review patch. If anyone has any objections, please let me know.
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From: Jakub Kicinski kuba@kernel.org
[ Upstream commit 59c93583491ab15db109f9902524d241c4fa4c0b ]
Modern OSes use iptables implementation with nf_tables as a backend, e.g.:
$ iptables -V iptables v1.8.8 (nf_tables)
Pablo points out that we need CONFIG_NFT_COMPAT to make that work, otherwise we see a lot of:
Warning: Extension DNAT revision 0 not supported, missing kernel module?
with DNAT being just an example here, other modules we need include udp, TTL, length etc.
Link: https://lore.kernel.org/r/20240126201308.2903602-1-kuba@kernel.org Signed-off-by: Jakub Kicinski kuba@kernel.org Stable-dep-of: f7c25d8e17dd ("selftests: net: add missing config for pmtu.sh tests") Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/net/config | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config index dad385f73612..77a173635a29 100644 --- a/tools/testing/selftests/net/config +++ b/tools/testing/selftests/net/config @@ -62,6 +62,7 @@ CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_FQ=m CONFIG_NET_SCH_ETF=m CONFIG_NET_SCH_NETEM=y +CONFIG_NFT_COMPAT=m CONFIG_NF_FLOW_TABLE=m CONFIG_PSAMPLE=m CONFIG_TCP_MD5SIG=y