From: Joe Damato <joe@dama.to>
To: Eric Dumazet <edumazet@google.com>
Cc: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>,
netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net-next 1/2] net: dropreason: add SKB_DROP_REASON_RECURSION_LIMIT
Date: Fri, 13 Mar 2026 13:14:44 -0700 [thread overview]
Message-ID: <abRwNEwnn5httCSB@devvm20253.cco0.facebook.com> (raw)
In-Reply-To: <20260312201824.203093-2-edumazet@google.com>
On Thu, Mar 12, 2026 at 08:18:23PM +0000, Eric Dumazet wrote:
> ip[6]tunnel_xmit() can drop packets if a too deep recursion level
> is detected.
>
> Add SKB_DROP_REASON_RECURSION_LIMIT drop reason.
>
> We will use this reason later in __dev_queue_xmit().
>
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> ---
> include/net/dropreason-core.h | 3 +++
> include/net/ip6_tunnel.h | 2 +-
> net/ipv4/ip_tunnel_core.c | 2 +-
> 3 files changed, 5 insertions(+), 2 deletions(-)
Reviewed-by: Joe Damato <joe@dama.to>
next prev parent reply other threads:[~2026-03-13 20:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-12 20:18 [PATCH net-next 0/2] net: add SKB_DROP_REASON_RECURSION_LIMIT Eric Dumazet
2026-03-12 20:18 ` [PATCH net-next 1/2] net: dropreason: " Eric Dumazet
2026-03-13 20:14 ` Joe Damato [this message]
2026-03-12 20:18 ` [PATCH net-next 2/2] net: plumb drop reasons to __dev_queue_xmit() Eric Dumazet
2026-03-13 20:18 ` Joe Damato
2026-03-14 16:00 ` [PATCH net-next 0/2] net: add SKB_DROP_REASON_RECURSION_LIMIT patchwork-bot+netdevbpf
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