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[34.85.134.180]) by smtp.gmail.com with UTF8SMTPSA id 00721157ae682-79a2de73263sm58179747b3.43.2026.03.17.07.01.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Mar 2026 07:01:29 -0700 (PDT) Date: Tue, 17 Mar 2026 10:01:28 -0400 From: Willem de Bruijn To: "Hudson, Nick" , Willem de Bruijn Cc: "bpf@vger.kernel.org" , "Tottenham, Max" , "Glasgall, Anna" , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" Message-ID: In-Reply-To: <39BDB245-4486-4487-9985-0D4FDBCB382B@akamai.com> References: <20260317121429.2399539-1-nhudson@akamai.com> <20260317121429.2399539-4-nhudson@akamai.com> <39BDB245-4486-4487-9985-0D4FDBCB382B@akamai.com> Subject: Re: [PATCH v1 3/5] bpf: add helper masks for ADJ_ROOM decap flags Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hudson, Nick wrote: > = > = > > On 17 Mar 2026, at 13:27, Willem de Bruijn wrote: > > = > > !-------------------------------------------------------------------|= > > This Message Is From an External Sender > > This message came from outside your organization. > > |-------------------------------------------------------------------!= > > = > > Nick Hudson wrote: > >> Introduce helper masks for bpf_skb_adjust_room() decapsulation flags= > >> to simplify validation and keep flag handling readable: > >> = > >> - BPF_F_ADJ_ROOM_DECAP_L4_MASK > >> - BPF_F_ADJ_ROOM_DECAP_IPXIP_MASK > >> - BPF_F_ADJ_ROOM_ENCAP_MASK > >> - BPF_F_ADJ_ROOM_DECAP_MASK > >> = > >> Also fold these masks into BPF_F_ADJ_ROOM_MASK and per-path flag > >> validation checks. > >> = > >> This is a refactoring/plumbing change; functional decapsulation and > >> GSO behavior updates are handled in later patches. > >> = > >> Co-developed-by: Max Tottenham > >> Signed-off-by: Max Tottenham > >> Co-developed-by: Anna Glasgall > >> Signed-off-by: Anna Glasgall > >> Signed-off-by: Nick Hudson > > = > > Only patches 3 through 5 were sent to the netdev list. > = > oops. > = > > = > > Please resubmit the entire series (after the customary 24 hr min) to > > the full list. > = > Will do=E2=80=A6 as v2 with patch re-order you mentioned? = Yes