From: patchwork-bot+netdevbpf@kernel.org
To: Guillaume Nault <gnault@redhat.com>
Cc: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org,
yoshfuji@linux-ipv6.org, dsahern@kernel.org,
simon.horman@netronome.com, martin.varghese@nokia.com,
elic@nvidia.com, jbenc@redhat.com, tom@herbertland.com,
pablo@netfilter.org, laforge@gnumonks.org, aschultz@tpip.net,
jonas@norrbonn.se
Subject: Re: [PATCH net-next 0/6] net: reset MAC header consistently across L3 virtual devices
Date: Mon, 28 Jun 2021 20:10:05 +0000 [thread overview]
Message-ID: <162491100523.2562.3585552064216473782.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <cover.1624572003.git.gnault@redhat.com>
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Fri, 25 Jun 2021 15:32:59 +0200 you wrote:
> Some virtual L3 devices, like vxlan-gpe and gre (in collect_md mode),
> reset the MAC header pointer after they parsed the outer headers. This
> accurately reflects the fact that the decapsulated packet is pure L3
> packet, as that makes the MAC header 0 bytes long (the MAC and network
> header pointers are equal).
>
> However, many L3 devices only adjust the network header after
> decapsulation and leave the MAC header pointer to its original value.
> This can confuse other parts of the networking stack, like TC, which
> then considers the outer headers as one big MAC header.
>
> [...]
Here is the summary with links:
- [net-next,1/6] bareudp: allow redirecting bareudp packets to eth devices
https://git.kernel.org/netdev/net-next/c/99c8719b7981
- [net-next,2/6] ipip: allow redirecting ipip and mplsip packets to eth devices
https://git.kernel.org/netdev/net-next/c/7ad136fd288c
- [net-next,3/6] sit: allow redirecting ip6ip, ipip and mplsip packets to eth devices
https://git.kernel.org/netdev/net-next/c/730eed2772e7
- [net-next,4/6] gre: let mac_header point to outer header only when necessary
https://git.kernel.org/netdev/net-next/c/aab1e898c26c
- [net-next,5/6] ip6_tunnel: allow redirecting ip6gre and ipxip6 packets to eth devices
https://git.kernel.org/netdev/net-next/c/da5a2e49f064
- [net-next,6/6] gtp: reset mac_header after decap
https://git.kernel.org/netdev/net-next/c/b2d898c8a523
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2021-06-28 20:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-25 13:32 [PATCH net-next 0/6] net: reset MAC header consistently across L3 virtual devices Guillaume Nault
2021-06-25 13:33 ` [PATCH net-next 1/6] bareudp: allow redirecting bareudp packets to eth devices Guillaume Nault
2021-06-25 13:33 ` [PATCH net-next 2/6] ipip: allow redirecting ipip and mplsip " Guillaume Nault
2021-06-25 13:33 ` [PATCH net-next 3/6] sit: allow redirecting ip6ip, " Guillaume Nault
2021-06-25 13:33 ` [PATCH net-next 4/6] gre: let mac_header point to outer header only when necessary Guillaume Nault
2021-06-25 13:33 ` [PATCH net-next 5/6] ip6_tunnel: allow redirecting ip6gre and ipxip6 packets to eth devices Guillaume Nault
2021-06-25 13:33 ` [PATCH net-next 6/6] gtp: reset mac_header after decap Guillaume Nault
2021-06-26 17:50 ` [PATCH net-next 0/6] net: reset MAC header consistently across L3 virtual devices David Ahern
2021-06-26 20:53 ` Guillaume Nault
2021-06-27 15:56 ` David Ahern
2021-06-28 15:04 ` Guillaume Nault
2021-06-28 18:46 ` David Ahern
2021-06-28 20:40 ` Guillaume Nault
2021-06-28 20:10 ` patchwork-bot+netdevbpf [this message]
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