[dpdk-stable] patch 'net/i40e: fix PPPoL2TP packet type parsing' has been queued to stable release 18.05.1

[Christian Ehrhardt]

Hi,

FYI, your patch has been queued to stable release 18.05.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 08/01/18. So please
shout if anyone has objections.

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From bd4474aa6a57edfa20b7e011e6052beddcd83227 Mon Sep 17 00:00:00 2001
From: Beilei Xing <beilei.xing at intel.com>
Date: Thu, 5 Jul 2018 09:36:14 +0800
Subject: [PATCH] net/i40e: fix PPPoL2TP packet type parsing

[ upstream commit 525fd36991d50e07dd0d3111e07dc257429fb90e ]

Since PPPoL2TP profile is updated, PPPoL2TP packet type
parser will be false with the current parser function.
This patch fixes the issue.

Fixes: 11556c915a08 ("net/i40e: improve packet type parser")

Signed-off-by: Beilei Xing <beilei.xing at intel.com>
Tested-by: Xueqin Lin <xueqin.lin at intel.com>
Acked-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/i40e/i40e_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 50bbc77ae..4b4f53b32 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -12127,7 +12127,8 @@ i40e_update_customized_ptype(struct rte_eth_dev *dev, uint8_t *pkg,
 					ptype_mapping[i].sw_ptype |=
 						RTE_PTYPE_TUNNEL_GRENAT;
 					in_tunnel = true;
-				} else if (!strncasecmp(name, "L2TPV2CTL", 9)) {
+				} else if (!strncasecmp(name, "L2TPV2CTL", 9) ||
+					   !strncasecmp(name, "L2TPV2", 6)) {
 					ptype_mapping[i].sw_ptype |=
 						RTE_PTYPE_TUNNEL_L2TP;
 					in_tunnel = true;
-- 
2.17.1