From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9B54C4332F for ; Fri, 7 Oct 2022 09:16:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229919AbiJGJQf (ORCPT ); Fri, 7 Oct 2022 05:16:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229923AbiJGJQU (ORCPT ); Fri, 7 Oct 2022 05:16:20 -0400 Received: from mail.netfilter.org (mail.netfilter.org [217.70.188.207]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id F3426A287C for ; Fri, 7 Oct 2022 02:16:18 -0700 (PDT) From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Subject: [PATCH nf-next,v3 2/6] netfilter: nft_payload: access ipip payload for inner offset Date: Fri, 7 Oct 2022 11:16:10 +0200 Message-Id: <20221007091614.339582-3-pablo@netfilter.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221007091614.339582-1-pablo@netfilter.org> References: <20221007091614.339582-1-pablo@netfilter.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org ipip is an special case, transport and inner header offset are set to the same offset to use the upcoming inner expression for matching on inner tunnel headers. Signed-off-by: Pablo Neira Ayuso --- v3: no changes. net/netfilter/nft_payload.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/netfilter/nft_payload.c b/net/netfilter/nft_payload.c index 448e32750fa0..2def75393074 100644 --- a/net/netfilter/nft_payload.c +++ b/net/netfilter/nft_payload.c @@ -138,6 +138,9 @@ static int __nft_payload_inner_offset(struct nft_pktinfo *pkt) pkt->inneroff = thoff + offset; } break; + case IPPROTO_IPIP: + pkt->inneroff = thoff; + break; default: return -1; } -- 2.30.2