Thread (4 messages) flat view 4 messages, 4 authors, 8d ago

Re: [PATCH net] seg6: set IPSKB_L3SLAVE from IP6SKB_L3SLAVE on IPIP decapsulation

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-09-15 02:11:17
Also in: lkml

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Sun, 13 Sep 2026 21:44:21 +0200 you wrote:
When an SRv6 packet arrives on an interface enslaved to a VRF,
vrf_ip6_rcv() sets IP6SKB_L3SLAVE in IP6CB, but decap_and_validate()
has never set IPSKB_L3SLAVE in IPCB. The bit stayed clear in the
common case, and with CONFIG_IPV6_MIP6 the leftover frag_max_size of
a reassembled outer packet could even set it, with no VRF involved.
Commit 44930446dde4 ("ipv6: seg6: clear IPv4 control block on IPIP
decapsulation") then made the unreliable bit reliably clear.

[...]
Here is the summary with links:
  - [net] seg6: set IPSKB_L3SLAVE from IP6SKB_L3SLAVE on IPIP decapsulation
    https://git.kernel.org/netdev/net/c/7616242a2b37

You are awesome, thank you!
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