[dpdk-dev] [PATCH] net/ice/base: fix pppoe-ipv6 dummy packet error

[Lu, Nannan]

Tested-by: Lu, Nannan <nannan.lu at intel.com>

-----Original Message-----
From: Zhao1, Wei 
Sent: Thursday, May 7, 2020 9:16 AM
To: dev at dpdk.org
Cc: Zhang, Qi Z <qi.z.zhang at intel.com>; Lu, Nannan <nannan.lu at intel.com>; Zhao1, Wei <wei.zhao1 at intel.com>
Subject: [PATCH] net/ice/base: fix pppoe-ipv6 dummy packet error

The dummy packet for pppoe-ipv6 has an error, we should use 0x3b for next header in ipv6 header in the dummy packet, or some case can not be download, such as:

"eth / pppoes seid is 3 / pppoe_proto_id is 0x0057 / end actions vf id 1 / end"

Fixes: 55d61fb27a5e ("net/ice/base: add PPPoE IPv6 dummy packet")

Signed-off-by: Wei Zhao <wei.zhao1 at intel.com>
---
 drivers/net/ice/base/ice_switch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c
index 957142a10..a07ceea70 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -577,7 +577,7 @@ static const u8 dummy_pppoe_ipv6_packet[] = {
 	0x00, 0x57,		/* PPP Link Layer 24 */
 
 	0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 26 */
-	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x3b, 0x00,
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00,
--
2.19.1