[dpdk-dev] [PATCH 1/2] app/testpmd: fix csumonly mode when run without outer chksum

[Nithin Dabilpuram <ndabilpuram@marvell.com>]

Donot use outer metadata when neither outer ip checksum nor
outer udp checksum is enabled. PMD's will ignore the
outer_l2_len and outer_l3_len in cases where none of
the outer checksum is enabled and hence only l2_len and
l3_len will be used to calculate the offsets for L2 or L3
header.

Fixes: 3c32113a1aac ("app/testpmd: fix IPv6 tunnel checksum")
Cc: jia.guo@intel.com
Cc: stable@dpdk.org

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
---
 app/test-pmd/csumonly.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c
index 607c889..38cc256 100644
--- a/app/test-pmd/csumonly.c
+++ b/app/test-pmd/csumonly.c
@@ -961,8 +961,7 @@ pkt_burst_checksum_forward(struct fwd_stream *fs)
 			    (tx_offloads &
 			     DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) ||
 			    (tx_offloads &
-			     DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) ||
-			    (tx_ol_flags & PKT_TX_OUTER_IPV6)) {
+			     DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)) {
 				m->outer_l2_len = info.outer_l2_len;
 				m->outer_l3_len = info.outer_l3_len;
 				m->l2_len = info.l2_len;
-- 
2.8.4