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selftests: net: add missing config for nftables-backed iptables

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[ 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>
This commit is contained in:
Jakub Kicinski 2024-01-26 12:13:08 -08:00 committed by Greg Kroah-Hartman
parent 2bbf2b1c20
commit fd0e57cb5f
1 changed files with 1 additions and 0 deletions
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tools/testing/selftests/net/config
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@ -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