From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 682892952 for ; Wed, 2 Nov 2016 11:21:12 +0100 (CET) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP; 02 Nov 2016 03:21:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,583,1473145200"; d="scan'208";a="26465721" Received: from yliu-dev.sh.intel.com ([10.239.67.162]) by fmsmga006.fm.intel.com with ESMTP; 02 Nov 2016 03:21:09 -0700 From: Yuanhan Liu To: Michael Qiu Date: Wed, 2 Nov 2016 18:21:19 +0800 Message-Id: <1478082097-16957-23-git-send-email-yuanhan.liu@linux.intel.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1478082097-16957-1-git-send-email-yuanhan.liu@linux.intel.com> References: <1478082097-16957-1-git-send-email-yuanhan.liu@linux.intel.com> Cc: Jianfeng Tan , dpdk stable Subject: [dpdk-stable] patch 'examples/tep_term: fix L4 length' has been queued to stable release 16.07.2 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Nov 2016 10:21:12 -0000 Hi, FYI, your patch has been queued to stable release 16.07.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/06/16. So please shout if anyone has objections. Thanks. --yliu --- >>From 1a51332fb5489cfc605af17a3c465bc5f44e0761 Mon Sep 17 00:00:00 2001 From: Michael Qiu Date: Tue, 18 Oct 2016 13:49:06 +0800 Subject: [PATCH] examples/tep_term: fix L4 length [ upstream commit 39f84786a23897596c42124c4416fc443bc9b688 ] l4_len is not fixed, althrough mostly it is a fixed value, but when guest using iperf to do some tests, the l4_len will have another 12 bytes optional fields. Fixes: 2bb43bd4350a ("examples/tep_term: add TSO offload configuration") Signed-off-by: Michael Qiu Acked-by: Jianfeng Tan --- examples/tep_termination/vxlan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/tep_termination/vxlan.c b/examples/tep_termination/vxlan.c index 5ee1f95..b57f867 100644 --- a/examples/tep_termination/vxlan.c +++ b/examples/tep_termination/vxlan.c @@ -147,7 +147,7 @@ process_inner_cksums(struct ether_hdr *eth_hdr, union tunnel_offload_info *info) if (tso_segsz != 0) { ol_flags |= PKT_TX_TCP_SEG; info->tso_segsz = tso_segsz; - info->l4_len = sizeof(struct tcp_hdr); + info->l4_len = (tcp_hdr->data_off & 0xf0) >> 2; } } else if (l4_proto == IPPROTO_SCTP) { -- 1.9.0