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([95.139.134.117]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-3a5a33a1cd1sm17024041fa.42.2026.09.12.20.32.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 12 Sep 2026 20:32:39 -0700 (PDT) From: Anton Danilov To: Jakub Kicinski Cc: netdev@vger.kernel.org, "David S . Miller" , Eric Dumazet , Paolo Abeni , David Ahern , Simon Horman , Shuah Khan , 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 Message-ID: <20260913033213.873609-2-littlesmilingcloud@gmail.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260902184718.64ddca2d@kernel.org> References: <20260831215137.549324-1-littlesmilingcloud@gmail.com> <20260831215137.549324-2-littlesmilingcloud@gmail.com> <20260902184718.64ddca2d@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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.