[dpdk-dev] [PATCH 14/52] net/ice/base: change IPV6 training packet

Qi Zhang qi.z.zhang at intel.com
Wed Jun 3 04:39:38 CEST 2020


Add additional UDP payload to allow for additional headers such as ESP.

Signed-off-by: Dan Nowlin <dan.nowlin at intel.com>
Signed-off-by: Paul M. Stillwell Jr <paul.m.stillwell.jr at intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/ice/base/ice_switch.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c
index f5dd86bf4..600e1126c 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -446,7 +446,7 @@ static const u8 dummy_udp_ipv6_packet[] = {
 	0x86, 0xDD,		/* ICE_ETYPE_OL 12 */
 
 	0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 40 */
-	0x00, 0x08, 0x11, 0x00, /* Next header UDP*/
+	0x00, 0x10, 0x11, 0x00, /* Next header UDP */
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
@@ -457,7 +457,10 @@ static const u8 dummy_udp_ipv6_packet[] = {
 	0x00, 0x00, 0x00, 0x00,
 
 	0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 54 */
-	0x00, 0x08, 0x00, 0x00,
+	0x00, 0x10, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* needed for ESP packets */
+	0x00, 0x00, 0x00, 0x00,
 
 	0x00, 0x00, /* 2 bytes for 4 byte alignment */
 };
-- 
2.13.6



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