From: Anton Danilov <littlesmilingcloud@gmail.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, "David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, David Ahern <dsahern@kernel.org>,
Simon Horman <horms@kernel.org>, Shuah Khan <shuah@kernel.org>,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: Re: [PATCH net-next 01/11] ip_tunnel: add drop reasons to the generic RX path
Date: Sun, 13 Sep 2026 06:31:52 +0300 [thread overview]
Message-ID: <20260913033213.873609-2-littlesmilingcloud@gmail.com> (raw)
In-Reply-To: <20260902184718.64ddca2d@kernel.org>
On Wed, 2 Sep 2026 18:47:18 -0700 Jakub Kicinski wrote:
> > + SKB_DROP_REASON_IP_TUNNEL_CFG_OPTS_MISMATCH,
>
> This name is way too long, maybe
>
> SKB_DROP_REASON_TNL_CFG_MISMATCH,
>
> or
>
> SKB_DROP_REASON_TNL_OPT_MISMATCH,
It was the longest name in the whole list, so fair enough.
Took TNL_OPT_MISMATCH in v2: what gets compared is the options the
packet carries against the ones the tunnel is configured for, not the
configuration as a whole.
I also renamed the two other reasons this series adds for the generic
paths, IP_TUNNEL_OLD_SEQ and IP_TUNNEL_ENCAP, to TNL_OLD_SEQ and
TNL_ENCAP, so that the three do not end up split over two prefixes.
The GRE specific ones keep the GRE_ prefix, next to the VXLAN_ ones.
next prev parent reply other threads:[~2026-09-13 3:32 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 21:51 [PATCH net-next 00/11] tunnels: add core and gre drop reasons Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 01/11] ip_tunnel: add drop reasons to the generic RX path Anton Danilov
2026-09-03 1:47 ` Jakub Kicinski
2026-09-13 3:31 ` Anton Danilov [this message]
2026-09-03 1:47 ` Jakub Kicinski
2026-09-13 3:31 ` Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 02/11] ip6_tunnel: " Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 03/11] selftests: net: add a test for the tunnel RX drop reasons Anton Danilov
2026-09-03 1:45 ` Jakub Kicinski
2026-09-13 3:31 ` Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 04/11] gre: make gre_parse_header() report a drop reason Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 05/11] ip_gre: add drop reasons to the RX path Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 06/11] ip6_gre: " Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 07/11] selftests: net: cover the GRE specific drop reasons Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 08/11] ip_tunnel: add drop reasons to the transmit path Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 09/11] ip_gre: " Anton Danilov
2026-08-31 21:51 ` [PATCH net-next 10/11] ip6_tunnel: " Anton Danilov
2026-09-03 1:43 ` Jakub Kicinski
2026-08-31 21:51 ` [PATCH net-next 11/11] selftests: net: cover the tunnel transmit drop reasons Anton Danilov
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