[dpdk-stable] [PATCH 19.11] app/testpmd: fix NVGRE encap configuration

[Jiawei Wang]

[ upstream commit 9b0da816bdec98c0d6c5d17ccdd337bdbafc3f75 ]

For NVGRE protocol, the default value of 'c_k_s_rsvd0_ver'
must be 0x2000, and protocol type must be 0x6558 in the NVGRE
header.

This patch updates these two configurations while parsing the nvgre
encap.

Fixes: dcd962fc6b4e ("app/testpmd: add NVGRE encap/decap")

Signed-off-by: Jiawei Wang <jiaweiw at nvidia.com>
---
 app/test-pmd/cmdline_flow.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index da3533c..0b76f7e 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -4250,7 +4250,11 @@ static int comp_set_raw_index(struct context *, const struct token *,
 		       .src_addr = nvgre_encap_conf.ipv4_src,
 		       .dst_addr = nvgre_encap_conf.ipv4_dst,
 		},
-		.item_nvgre.flow_id = 0,
+		.item_nvgre = {
+			.c_k_s_rsvd0_ver = RTE_BE16(0x2000),
+			.protocol = RTE_BE16(RTE_ETHER_TYPE_TEB),
+			.flow_id = 0,
+		},
 	};
 	memcpy(action_nvgre_encap_data->item_eth.dst.addr_bytes,
 	       nvgre_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
-- 
1.8.3.1