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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 19028ECE58C for ; Tue, 8 Oct 2019 00:50:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ECFC52054F for ; Tue, 8 Oct 2019 00:50:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729727AbfJHAuC (ORCPT ); Mon, 7 Oct 2019 20:50:02 -0400 Received: from mail104.syd.optusnet.com.au ([211.29.132.246]:42019 "EHLO mail104.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729659AbfJHAuC (ORCPT ); Mon, 7 Oct 2019 20:50:02 -0400 Received: from dimstar.local.net (n122-110-44-45.sun2.vic.optusnet.com.au [122.110.44.45]) by mail104.syd.optusnet.com.au (Postfix) with SMTP id 970F143ECDA for ; Tue, 8 Oct 2019 11:49:49 +1100 (AEDT) Received: (qmail 25690 invoked by uid 501); 8 Oct 2019 00:49:48 -0000 From: Duncan Roe To: netfilter-devel@vger.kernel.org Subject: [PATCH libnetfilter_queue 5/5] src: doc: Minor fix Date: Tue, 8 Oct 2019 11:49:48 +1100 Message-Id: <20191008004948.25632-6-duncan_roe@optusnet.com.au> X-Mailer: git-send-email 2.14.5 In-Reply-To: <20191008004948.25632-1-duncan_roe@optusnet.com.au> References: <20191008004948.25632-1-duncan_roe@optusnet.com.au> X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.2 cv=D+Q3ErZj c=1 sm=1 tr=0 a=4DzML1vCOQ6Odsy8BUtSXQ==:117 a=4DzML1vCOQ6Odsy8BUtSXQ==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=XobE76Q3jBoA:10 a=PO7r1zJSAAAA:8 a=gLbFEQvy-HYiREUKmF4A:9 a=bz8UzQCR5MW_rGH2:21 a=3KLjBXUE_fgbUkWX:21 Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org The documentation generally uses OSI layer numbering, where TCP (i.e. Transport) is layer 4 so that IP is layer 3. Bring pktb_mangle documentation into line with this. Signed-off-by: Duncan Roe --- src/extra/pktbuff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/extra/pktbuff.c b/src/extra/pktbuff.c index 9c2e83a..05b211b 100644 --- a/src/extra/pktbuff.c +++ b/src/extra/pktbuff.c @@ -226,7 +226,7 @@ static int enlarge_pkt(struct pkt_buff *pkt, unsigned int extra) /** * pktb_mangle - adjust contents of a packet * \param pkt Pointer to packet buffer - * \param dataoff Offset to layer 3 header. Specify zero to access layer 2 (IP) + * \param dataoff Offset to layer 4 header. Specify zero to access layer 3 (IP) * header * \param match_offset Further offset to content that you want to mangle * \param match_len Length of the existing content you want to mangle -- 2.14.5