From: Jakub Kicinski <kuba@kernel.org>
To: Jianguo Wu <wujianguo106@163.com>
Cc: Hangbin Liu <liuhangbin@gmail.com>,
wujianguo <wujianguo@chinatelecom.cn>,
netdev@vger.kernel.org, edumazet@google.com,
contact@proelbtn.com, pablo@netfilter.org, dsahern@kernel.org,
pabeni@redhat.com, netfilter-devel@vger.kernel.org, fw@strlen.de
Subject: Re: [PATCH net v2 2/3] selftests: add selftest for the SRv6 End.DX4 behavior with netfilter
Date: Wed, 5 Jun 2024 17:35:32 -0700 [thread overview]
Message-ID: <20240605173532.304798bd@kernel.org> (raw)
In-Reply-To: <eaf06c77-2457-46fc-aaf1-fb5ae0080072@163.com>
On Wed, 5 Jun 2024 11:28:17 +0800 Jianguo Wu wrote:
> > sysctl: cannot stat /proc/sys/net/netfilter/nf_hooks_lwtunnel: No such file or directory
> > Warning: Extension rpfilter revision 0 not supported, missing kernel module?
> > iptables v1.8.9 (nf_tables): RULE_APPEND failed (No such file or directory): rule in chain PREROUTING
> >
>
> What is your kernel version? The file was introduced from v5.15-rc1
>
> > Looks we are missing some config in selftest net/config.
> >
>
> Sorry, I can't find what config to add, please tell me.
Please follow the instructions from here:
https://github.com/linux-netdev/nipa/wiki/How-to-run-netdev-selftests-CI-style
the kernel we build for testing is minimal.
We see this output:
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: srv6_end_dx4_netfilter_test.sh
# Warning: file srv6_end_dx4_netfilter_test.sh is not executable
#
# ################################################################################
# TEST SECTION: SRv6 VPN connectivity test among hosts in the same tenant
# ################################################################################
#
# TEST: Hosts connectivity: hs-1 -> hs-2 (tenant 100) [ OK ]
#
# TEST: Hosts connectivity: hs-2 -> hs-1 (tenant 100) [ OK ]
#
# ################################################################################
# TEST SECTION: SRv6 VPN connectivity test with netfilter enabled in routers
# ################################################################################
# Warning: Extension rpfilter revision 0 not supported, missing kernel module?
# iptables v1.8.8 (nf_tables): RULE_APPEND failed (No such file or directory): rule in chain PREROUTING
# Warning: Extension rpfilter revision 0 not supported, missing kernel module?
# iptables v1.8.8 (nf_tables): RULE_APPEND failed (No such file or directory): rule in chain PREROUTING
#
# TEST: Hosts connectivity: hs-1 -> hs-2 (tenant 100) [ OK ]
#
# TEST: Hosts connectivity: hs-2 -> hs-1 (tenant 100) [ OK ]
#
# Tests passed: 4
# Tests failed: 0
ok 1 selftests: net: srv6_end_dx4_netfilter_test.sh
https://netdev-3.bots.linux.dev/vmksft-net-dbg/results/627022/58-srv6-end-dx4-netfilter-test-sh/stdout
Note that the CI uses nftables-based iptables, not legacy iptables.
next prev parent reply other threads:[~2024-06-06 0:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-04 14:49 [PATCH net v2 0/3] fix NULL dereference trigger by SRv6 with netfilter wujianguo
2024-06-04 14:49 ` [PATCH net v2 1/3] seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors wujianguo
2024-06-04 14:49 ` [PATCH net v2 2/3] selftests: add selftest for the SRv6 End.DX4 behavior with netfilter wujianguo
2024-06-05 2:32 ` Hangbin Liu
2024-06-05 3:28 ` Jianguo Wu
2024-06-06 0:35 ` Jakub Kicinski [this message]
2024-06-06 2:10 ` Hangbin Liu
2024-06-06 2:23 ` Jakub Kicinski
2024-06-06 5:46 ` Pablo Neira Ayuso
2024-06-11 7:58 ` Jianguo Wu
2024-06-04 14:49 ` [PATCH net v2 3/3] selftests: add selftest for the SRv6 End.DX6 " wujianguo
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