From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier Matz Subject: [PATCH 18/20] testpmd: fix TSO when using outer checksum offloads Date: Fri, 30 Jan 2015 14:16:13 +0100 Message-ID: <1422623775-8050-19-git-send-email-olivier.matz@6wind.com> References: <1421883395-27235-1-git-send-email-olivier.matz@6wind.com> <1422623775-8050-1-git-send-email-olivier.matz@6wind.com> To: dev-VfR2kkLFssw@public.gmane.org Return-path: In-Reply-To: <1422623775-8050-1-git-send-email-olivier.matz-pdR9zngts4EAvxtiuMwx3w@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" The l4_len has also to be copied in mbuf in case we are offloading outer IP checksum. Currently, TSO + outer checksum is not supported by any driver but it will soon be supported by i40e. Pointed-out-by: Jijiang Liu Signed-off-by: Olivier Matz --- app/test-pmd/csumonly.c | 1 + 1 file changed, 1 insertion(+) diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c index 407e3b3..56dd2f3 100644 --- a/app/test-pmd/csumonly.c +++ b/app/test-pmd/csumonly.c @@ -585,6 +585,7 @@ pkt_burst_checksum_forward(struct fwd_stream *fs) m->outer_l3_len = info.outer_l3_len; m->l2_len = info.l2_len; m->l3_len = info.l3_len; + m->l4_len = info.l4_len; } else { /* if there is a outer UDP cksum -- 2.1.4