From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Date: Thu, 2 Aug 2018 09:25:08 +0000 (+0200)
Subject: net/mlx5: fix VLAN matching on switch flow rules
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=eb19f1f6c83b3a6a72b551ba8f8a002f4754d3f7;p=dpdk.git

net/mlx5: fix VLAN matching on switch flow rules

VLAN ID is not properly translated to TC due to swapped byte order.

Fixes: 7ac6778d50e0 ("net/mlx5: add VLAN item and actions to switch flow rules")

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
---

diff --git a/drivers/net/mlx5/mlx5_nl_flow.c b/drivers/net/mlx5/mlx5_nl_flow.c
index 9bad1a418b..8803ffc329 100644
--- a/drivers/net/mlx5/mlx5_nl_flow.c
+++ b/drivers/net/mlx5/mlx5_nl_flow.c
@@ -662,7 +662,7 @@ trans:
 		    (mask.vlan->tci & RTE_BE16(0x0fff) &&
 		     !mnl_attr_put_u16_check
 		     (buf, size, TCA_FLOWER_KEY_VLAN_ID,
-		      spec.vlan->tci & RTE_BE16(0x0fff))))
+		      rte_be_to_cpu_16(spec.vlan->tci & RTE_BE16(0x0fff)))))
 			goto error_nobufs;
 		++item;
 		break;