Re: [PATCH net] sctp: fix missing encap_port propagation for GSO fragments

[email protected] Tue, 14 Apr 2026 00:10:07 +0000

Newsgroups	org.kernel.vger.linux-sctp,org.kernel.vger.netdev
Message-ID	<177612540779.609150.15418632387140324971.git-patchwork-notify@kernel.org>

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <[email protected]>:

On Sun, 12 Apr 2026 14:13:51 -0400 you wrote:
> encap_port in SCTP_INPUT_CB(skb) is used by sctp_vtag_verify() for
> SCTP-over-UDP processing. In the GSO case, it is only set on the head
> skb, while fragment skbs leave it 0.
> 
> This results in fragment skbs seeing encap_port == 0, breaking
> SCTP-over-UDP connections.
> 
> [...]

Here is the summary with links:
  - [net] sctp: fix missing encap_port propagation for GSO fragments
    https://git.kernel.org/netdev/net/c/bf6f95ae3b8b

You are awesome, thank you!
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