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Miller" , Jakub Kicinski , Simon Horman , Cong Wang , bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH bpf v3 3/4] selftests/bpf: Adapt sockmap update error handling In-Reply-To: <20260702-sockmap-lookup-udp-leak-v3-3-ff8de8782468@rbox.co> (Michal Luczaj's message of "Thu, 02 Jul 2026 01:28:21 +0200") References: <20260702-sockmap-lookup-udp-leak-v3-0-ff8de8782468@rbox.co> <20260702-sockmap-lookup-udp-leak-v3-3-ff8de8782468@rbox.co> User-Agent: mu4e 1.14.1; emacs 30.2 Date: Thu, 02 Jul 2026 12:52:37 +0200 Message-ID: <8733y13bpm.fsf@cloudflare.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Thu, Jul 02, 2026 at 01:28 AM +02, Michal Luczaj wrote: > Update sockmap_listen to accommodate the recent change in sockmap that > rejects unbound UDP sockets. > > TCP: Reject unbound and bound (unless established or listening). > UDP: Accept only bound sockets. > > While at it, migrate to ASSERT_* and enforce reverse xmas tree. > > Reviewed-by: Kuniyuki Iwashima > Signed-off-by: Michal Luczaj > --- Reviewed-by: Jakub Sitnicki