dpdk: enable VLAN offload configuration for the iavf PMD driver

Sets the program_vlans = 1 flag, enabling the DPDK sub-interface
function to configure VLAN offload settings on Intel iavf/i40e Ethernet
devices from VPP.

Type: improvement

Change-Id: I030af0c93b13cf80772982b243861f9c303f7e09
Signed-off-by: Kai Ji <[email protected]>

diff --git a/src/plugins/dpdk/device/driver.c b/src/plugins/dpdk/device/driver.c
index 9c368dd..2fde041 100644 (file)
--- a/src/plugins/dpdk/device/driver.c
+++ b/src/plugins/dpdk/device/driver.c
@@ -52,6 +52,7 @@ static dpdk_driver_t dpdk_drivers[] = {
     .supported_flow_actions = supported_flow_actions_intel,
     .use_intel_phdr_cksum = 1,
     .int_unmaskable = 1,
+    .program_vlans = 1,
   },
   {
     .drivers = DPDK_DRIVERS ({ "net_e1000_igb_vf", "Intel e1000 VF" }),