net/i40e: fix PPPoL2TP packet type parsing

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")
Cc: stable@dpdk.org
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Tested-by: Xueqin Lin <xueqin.lin@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 489457a..358273f 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -12138,7 +12138,8 @@ 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;