From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jijiang Liu Subject: [PATCH] doc/testpmd_app_ug:add a comment for outer-ip option in csum Date: Fri, 17 Jul 2015 16:12:37 +0800 Message-ID: <1437120757-11318-1-git-send-email-jijiang.liu@intel.com> To: dev@dpdk.org Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id D6E19CE7 for ; Fri, 17 Jul 2015 10:12:46 +0200 (CEST) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add a comment for outer-ip option in csum command. Set outer-ip option only when the packet is a IPv4 packet. Signed-off-by: Jijiang Liu --- doc/guides/testpmd_app_ug/testpmd_funcs.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 4652962..c8baa76 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -541,7 +541,7 @@ csum set (ip|udp|tcp|sctp|outer-ip) (hw|sw) (port_id) - ip|udp|tcp|sctp always concern the inner layer. -- outer-ip concerns the outer IP layer in case the packet is recognized +- outer-ip concerns the outer IP layer(only for IPv4) in case the packet is recognized as a tunnel packet by the forward engine (vxlan, gre and ipip are supported). See "csum parse-tunnel" command. -- 1.7.7.6