[dpdk-dev] [PATCH 11/20] net/bnxt: fix vxlan outer ip protocol id encapsulation

[Somnath Kotur <somnath.kotur@broadcom.com>]

From: Kishore Padmanabha <kishore.padmanabha@broadcom.com>

The outer ip protocol was not encapsulated in the right location
when ip header is sent by the application. The order of encapsulation
has to be reversed.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Michael Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
---
 drivers/net/bnxt/tf_ulp/ulp_rte_parser.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
index b4bf431..2e310e0 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
@@ -1151,15 +1151,15 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item,
 			const uint8_t *tmp_buff;
 
 			buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP];
-			ulp_encap_buffer_copy(buff,
-					      &ipv4_spec->hdr.version_ihl,
-					      BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS);
-			buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP +
-			     BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS];
 			tmp_buff = (const uint8_t *)&ipv4_spec->hdr.packet_id;
 			ulp_encap_buffer_copy(buff,
 					      tmp_buff,
 					      BNXT_ULP_ENCAP_IPV4_ID_PROTO);
+			buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP +
+			     BNXT_ULP_ENCAP_IPV4_ID_PROTO];
+			ulp_encap_buffer_copy(buff,
+					      &ipv4_spec->hdr.version_ihl,
+					      BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS);
 		}
 		buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP +
 		    BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS +
-- 
2.7.4