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Fri, 18 Sep 2026 14:44:16 -0700 (PDT) From: Yuya Kusakabe To: stephen@networkplumber.org Cc: dsahern@kernel.org, netdev@vger.kernel.org, andrea.mayer@uniroma2.it, andrea@common-net.org Subject: Re: [PATCH RFC iproute2-next v3 2/2] seg6: add support for the End.MAP behavior under seg6mobile encap Date: Sat, 19 Sep 2026 06:44:04 +0900 Message-ID: <20260918214405.2881597-1-yuya.kusakabe@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260917170154.2c8f50cf@phoenix.local> References: <20260917-seg6-mobile-end-map-v3-0-7fd02b8b0577@gmail.com> <20260917-seg6-mobile-end-map-v3-2-7fd02b8b0577@gmail.com> <20260917170154.2c8f50cf@phoenix.local> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Wed, 17 Sep 2026 17:01:54 -0700 Stephen Hemminger wrote: > Please make the three agree. Since End.MAP is meaningless without a > mapped SID, I would keep the usage string as-is and follow seg6local's > convention in the man page, which spells the parameter as part of the > action description rather than as an optional token. Will do in v4: the synopsis drops the "[ SEG6_MOBILE_PARAM ]" token, which leaves the action list as the only place that names it. > if (action == SEG6_MOBILE_ACTION_END_MAP && !mapped_sid_ok) { > fprintf(stderr, "Missing mapped_sid for End.MAP\n"); > exit(-1); > } Will add it as written. > iproute2-next takes uapi header syncs from accepted kernel commits, so > this cannot be applied until the kernel patches land in net-next. > Please cite the upstream commit id in 1/2's changelog when you repost. Understood. This stays an RFC until the kernel side is in net-next, and the non-RFC repost will carry the commit id. Thanks for the review. Yuya