[dpdk-dev,v2,18/20] testpmd: fix TSO when using outer checksum offloads

Message ID 1423041925-26956-19-git-send-email-olivier.matz@6wind.com (mailing list archive)
State Superseded, archived

Commit Message

Olivier Matz Feb. 4, 2015, 9:25 a.m. UTC
  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 <jijiang.liu@intel.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
 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 88f7696..5ddbaf5 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