netdev - Re: [PATCH ipsec v3 0/2] xfrm: Correct inner packet family determination

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Message-ID: <aQX9DXuEBo7eBISZ@secunet.com>
Date: Sat, 1 Nov 2025 13:29:01 +0100
From: Steffen Klassert <steffen.klassert@...unet.com>
To: Jianbo Liu <jianbol@...dia.com>
CC: <netdev@...r.kernel.org>, <davem@...emloft.net>, <kuba@...nel.org>,
	<sd@...asysnail.net>
Subject: Re: [PATCH ipsec v3 0/2] xfrm: Correct inner packet family
 determination

On Tue, Oct 28, 2025 at 04:22:46AM +0200, Jianbo Liu wrote:
> This series contains two patches addressing issues in the XFRM
> subsystem where the code incorrectly relied on static family fields
> from the xfrm_state instead of determining the family from the actual
> packet being processed.
> 
> This was particularly problematic in tunnel mode scenarios when using
> states that could handle different inner families.
> 
> V3:
>  - Change xfrm_ip2inner_mode for the sel family specified
> 
> V2:
>  - The original first patch was sent separately to "ipsec-next"
> 
> Jianbo Liu (2):
>   xfrm: Check inner packet family directly from skb_dst
>   xfrm: Determine inner GSO type from packet inner protocol

Applied, thaks a lot Jianbo!