diff options
| -rw-r--r-- | src/vnet/devices/dpdk/device.c | 10 | ||||
| -rw-r--r-- | src/vnet/devices/dpdk/dpdk.h | 3 | ||||
| -rwxr-xr-x | src/vnet/devices/dpdk/init.c | 8 |
3 files changed, 20 insertions, 1 deletions
diff --git a/src/vnet/devices/dpdk/device.c b/src/vnet/devices/dpdk/device.c index 0deab6aa2a9..cd32389c69d 100644 --- a/src/vnet/devices/dpdk/device.c +++ b/src/vnet/devices/dpdk/device.c @@ -60,6 +60,8 @@ dpdk_set_mac_address (vnet_hw_interface_t * hi, char *address) } else { + vec_reset_length (xd->default_mac_address); + vec_add (xd->default_mac_address, address, sizeof (address)); return NULL; } } @@ -628,7 +630,13 @@ dpdk_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags) f64 now = vlib_time_now (dm->vlib_main); if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) == 0) - rv = rte_eth_dev_start (xd->device_index); + { + rv = rte_eth_dev_start (xd->device_index); + if (!rv && xd->default_mac_address) + rv = rte_eth_dev_default_mac_addr_set (xd->device_index, + (struct ether_addr *) + xd->default_mac_address); + } if (xd->flags & DPDK_DEVICE_FLAG_PROMISC) rte_eth_promiscuous_enable (xd->device_index); diff --git a/src/vnet/devices/dpdk/dpdk.h b/src/vnet/devices/dpdk/dpdk.h index 066ec6fadbf..a91e87df4d8 100644 --- a/src/vnet/devices/dpdk/dpdk.h +++ b/src/vnet/devices/dpdk/dpdk.h @@ -232,6 +232,9 @@ typedef struct struct rte_eth_xstat *last_cleared_xstats; f64 time_last_stats_update; dpdk_port_type_t port_type; + + /* mac address */ + u8 *default_mac_address; } dpdk_device_t; #define DPDK_STATS_POLL_INTERVAL (10.0) diff --git a/src/vnet/devices/dpdk/init.c b/src/vnet/devices/dpdk/init.c index 4c040d20af7..3fa656ea13f 100755 --- a/src/vnet/devices/dpdk/init.c +++ b/src/vnet/devices/dpdk/init.c @@ -125,6 +125,10 @@ dpdk_port_setup (dpdk_main_t * dm, dpdk_device_t * xd) { int rv; rv = rte_eth_dev_start (xd->device_index); + if (!rv && xd->default_mac_address) + rv = rte_eth_dev_default_mac_addr_set (xd->device_index, + (struct ether_addr *) + xd->default_mac_address); if (rv < 0) clib_warning ("rte_eth_dev_start %d returned %d", xd->device_index, rv); @@ -199,6 +203,10 @@ dpdk_flag_change (vnet_main_t * vnm, vnet_hw_interface_t * hi, u32 flags) if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) { int rv = rte_eth_dev_start (xd->device_index); + if (!rv && xd->default_mac_address) + rv = rte_eth_dev_default_mac_addr_set (xd->device_index, + (struct ether_addr *) + xd->default_mac_address); if (rv < 0) clib_warning ("rte_eth_dev_start %d returned %d", xd->device_index, rv); |