From: Jakub Kicinski <kuba@kernel.org>
To: Joas Antonio dos Santos <joasantonio108@gmail.com>
Cc: Jon Maloy <jmaloy@redhat.com>,
Tung Quang Nguyen <tung.quang.nguyen@est.tech>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net v3] tipc: raise the minimum bearer MTU to fit tunnel and crypto overhead
Date: Wed, 28 Oct 2026 15:40:22 -0700 [thread overview]
Message-ID: <20261028154022.5910cf0a@kernel.org> (raw)
In-Reply-To: <179286268997.95651.12726720970940214765@gmail.com>
On Sat, 24 Oct 2026 14:24:49 -0300 Joas Antonio dos Santos wrote:
> A peer can lower the link MTU to TIPC_MIN_BEARER_MTU (100 bytes, plus
> the UDP encapsulation header) with the max_pkt field of a RESET or
> ACTIVATE message; tipc_link_proto_rcv() only checks the lower bound
> returned by tipc_bearer_min_mtu(). The same bound is applied to the
> device MTU when a bearer is enabled.
Does not apply, please rebase on latest net/main and repost.
--
pw-bot: cr
prev parent reply other threads:[~2026-10-28 22:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-24 17:24 [PATCH net v3] tipc: raise the minimum bearer MTU to fit tunnel and crypto overhead Joas Antonio dos Santos
2026-10-28 22:40 ` Jakub Kicinski [this message]
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