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From: Jianbo Liu <jianbol@nvidia.com>
To: <netdev@vger.kernel.org>, <davem@davemloft.net>,
	<kuba@kernel.org>, <steffen.klassert@secunet.com>,
	<sd@queasysnail.net>
Cc: Jianbo Liu <jianbol@nvidia.com>
Subject: [PATCH ipsec v3 0/2] xfrm: Correct inner packet family determination
Date: Tue, 28 Oct 2025 04:22:46 +0200	[thread overview]
Message-ID: <20251028023013.9836-1-jianbol@nvidia.com> (raw)

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

 include/net/xfrm.h      | 3 ++-
 net/ipv4/esp4_offload.c | 6 ++++--
 net/ipv6/esp6_offload.c | 6 ++++--
 net/xfrm/xfrm_device.c  | 2 +-
 net/xfrm/xfrm_output.c  | 2 +-
 5 files changed, 12 insertions(+), 7 deletions(-)

-- 
2.49.0


             reply	other threads:[~2025-10-28  2:30 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-28  2:22 Jianbo Liu [this message]
2025-10-28  2:22 ` [PATCH ipsec v3 1/2] xfrm: Check inner packet family directly from skb_dst Jianbo Liu
2025-10-28 14:27   ` Zhu Yanjun
2025-10-28  2:22 ` [PATCH ipsec v3 2/2] xfrm: Determine inner GSO type from packet inner protocol Jianbo Liu
2025-10-28 11:03   ` Sabrina Dubroca
2025-10-28 13:36     ` Jianbo Liu
2025-10-28 15:04       ` Sabrina Dubroca
2025-10-30  8:08         ` Steffen Klassert
2025-10-30  8:35           ` Jianbo Liu
2025-10-30 10:28           ` Sabrina Dubroca
2025-11-01 12:29 ` [PATCH ipsec v3 0/2] xfrm: Correct inner packet family determination Steffen Klassert

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