[PATCH net v2 0/2] ip_tunnel: fix PMTU ICMP reply routing

From: Laika Price via B4 Relay

Date: Sat Jun 13 2026 - 11:12:58 EST




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Changes in v2:
- Fix incorrect PMTU exceptions test
- Link to v1: https://patch.msgid.link/20260613-master-v1-1-df796e8e2d74@xxxxxxxxx

To: David Ahern <dsahern@xxxxxxxxxx>
To: Ido Schimmel <idosch@xxxxxxxxxx>
To: "David S. Miller" <davem@xxxxxxxxxxxxx>
To: Eric Dumazet <edumazet@xxxxxxxxxx>
To: Jakub Kicinski <kuba@xxxxxxxxxx>
To: Paolo Abeni <pabeni@xxxxxxxxxx>
To: Simon Horman <horms@xxxxxxxxxx>
To: Shuah Khan <shuah@xxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-kselftest@xxxxxxxxxxxxxxx

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Laika Price (2):
[net] ip_tunnel: drop stale dst from generated PMTU ICMP replies
[net] selftests: pmtu: fix incorrect PMTU exception generation

net/ipv4/ip_tunnel_core.c | 2 ++
tools/testing/selftests/net/pmtu.sh | 4 ++--
2 files changed, 4 insertions(+), 2 deletions(-)
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base-commit: 2a2974b5145cdf2f4db134be1a2157e9ca4a1cf0
change-id: 20260613-master-a299166b9069

Best regards,
--
Laika Price <laikabcprice@xxxxxxxxx>