[dpdk-dev] [PATCH v3 2/4] i40e:support RX tunnel filter for NVGRE packet

[Declan Doherty <declan.doherty@intel.com>]

From: Jijiang Liu <jijiang.liu@intel.com>

The filter types supported are listed below for NVGRE packet:
   1. Inner MAC and Inner VLAN ID.

   2. Inner MAC address, inner VLAN ID and tenant ID.

   3. Inner MAC and tenant ID.

   4. Inner MAC address.

   5. Outer MAC address, tenant ID and inner MAC address.

Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
---
 lib/librte_pmd_i40e/i40e_ethdev.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c
index 6f385d2..bb6d3e1 100644
--- a/lib/librte_pmd_i40e/i40e_ethdev.c
+++ b/lib/librte_pmd_i40e/i40e_ethdev.c
@@ -4810,6 +4810,9 @@ i40e_dev_tunnel_filter_set(struct i40e_pf *pf,
 	case RTE_TUNNEL_TYPE_VXLAN:
 		tun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_XVLAN;
 		break;
+	case RTE_TUNNEL_TYPE_NVGRE:
+		tun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_NVGRE_OMAC;
+		break;
 	default:
 		/* Other tunnel types is not supported. */
 		PMD_DRV_LOG(ERR, "tunnel type is not supported.");
-- 
1.9.3