From: Anton Makarov <am@3a-alliance.com>
To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
david.lebrun@uclouvain.be
Cc: regressions@lists.linux.dev, stable@vger.kernel.org
Subject: [REGRESSION] net: SRv6 End.DT6 function is broken in VRF mode
Date: Fri, 3 Jun 2022 15:23:26 +0300 [thread overview]
Message-ID: <7e315ff1-e172-16c3-44b5-0c83c4c92779@3a-alliance.com> (raw)
#regzbot introduced: b9132c32e01976686efa26252cc246944a0d2cab
Hi All!
Seems there is a regression of SRv6 End.DT6 function in VRF mode. In the
following scenario packet is decapsulated successfully on vrf10
interface but not forwarded to vrf10's slave interface:
ip netns exec r4 ip -6 nexthop add id 1004 encap seg6local action
End.DT6 vrftable 10 dev vrf10
ip netns exec r4 ip -6 route add fcff:0:4:200:: nhid 1004
In End.DT6 legacy mode everything works good:
ip netns exec r4 ip -6 nexthop add id 1004 encap seg6local action
End.DT6 table 10 dev vrf10
ip netns exec r4 ip -6 route add fcff:0:4:200:: nhid 1004
The issue impacts even stable v5.18.1. Please help to fix it.
Thanks!
Anton
next reply other threads:[~2022-06-03 12:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-03 12:23 Anton Makarov [this message]
2022-06-06 12:33 ` Andrea Mayer
2022-06-20 4:50 ` Thorsten Leemhuis
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