diff options
| author |   John Lo <loj@cisco.com> | 2017-03-22 13:27:27 -0400 |
|---|---|---|
| committer | John Lo <loj@cisco.com> | 2017-03-22 13:27:27 -0400 |
| commit | 24d01367c869f968b9e21c0cae4df8c5941fdf16 (patch) | |
| tree | 2606d7d51ac6ddee92b0e208b82b517bf1ff6461 | |
| parent | ed6b52bc5cab15f1655fa2d8c1ee44525b644def (diff) | |
Update MAC address kept for Bonded Interface and its Slaves
Change-Id: I9f7f9f840c3c1aad5e8c9a4fa1ba7a58a85cfd9e
Signed-off-by: John Lo <loj@cisco.com>
| -rwxr-xr-x | src/plugins/dpdk/device/init.c | 55 |
1 files changed, 32 insertions, 23 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 145162eb..9dc3fcce 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -1888,24 +1888,24 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f) int rv; /* Get MAC of 1st slave link */ - rte_eth_macaddr_get (slink[0], - (struct ether_addr *) addr); + rte_eth_macaddr_get + (slink[0], (struct ether_addr *) addr); + /* Set MAC of bounded interface to that of 1st slave link */ - rv = - rte_eth_bond_mac_address_set (i, - (struct ether_addr *) - addr); - if (rv < 0) - clib_warning ("Failed to set MAC address"); + clib_warning ("Set MAC for bond dev# %d", i); + rv = rte_eth_bond_mac_address_set + (i, (struct ether_addr *) addr); + if (rv) + clib_warning ("Set MAC addr failure rv=%d", rv); /* Populate MAC of bonded interface in VPP hw tables */ - bhi = - vnet_get_hw_interface (vnm, - dm->devices[i].vlib_hw_if_index); - bei = - pool_elt_at_index (em->interfaces, bhi->hw_instance); + bhi = vnet_get_hw_interface + (vnm, dm->devices[i].vlib_hw_if_index); + bei = pool_elt_at_index + (em->interfaces, bhi->hw_instance); clib_memcpy (bhi->hw_address, addr, 6); clib_memcpy (bei->address, addr, 6); + /* Init l3 packet size allowed on bonded interface */ bhi->max_packet_bytes = ETHERNET_MAX_PACKET_BYTES; bhi->max_l3_packet_bytes[VLIB_RX] = @@ -1917,22 +1917,31 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f) dpdk_device_t *sdev = &dm->devices[slave]; vnet_hw_interface_t *shi; vnet_sw_interface_t *ssi; + ethernet_interface_t *sei; /* Add MAC to all slave links except the first one */ if (nlink) - rte_eth_dev_mac_addr_add (slave, - (struct ether_addr *) - addr, 0); + { + clib_warning ("Add MAC for slave dev# %d", slave); + rv = rte_eth_dev_mac_addr_add + (slave, (struct ether_addr *) addr, 0); + if (rv) + clib_warning ("Add MAC addr failure rv=%d", rv); + } /* Set slaves bitmap for bonded interface */ - bhi->bond_info = - clib_bitmap_set (bhi->bond_info, - sdev->vlib_hw_if_index, 1); + bhi->bond_info = clib_bitmap_set + (bhi->bond_info, sdev->vlib_hw_if_index, 1); /* Set slave link flags on slave interface */ - shi = - vnet_get_hw_interface (vnm, sdev->vlib_hw_if_index); - ssi = - vnet_get_sw_interface (vnm, sdev->vlib_sw_if_index); + shi = vnet_get_hw_interface + (vnm, sdev->vlib_hw_if_index); + ssi = vnet_get_sw_interface + (vnm, sdev->vlib_sw_if_index); + sei = pool_elt_at_index + (em->interfaces, shi->hw_instance); + shi->bond_info = VNET_HW_INTERFACE_BOND_INFO_SLAVE; ssi->flags |= VNET_SW_INTERFACE_FLAG_BOND_SLAVE; + clib_memcpy (shi->hw_address, addr, 6); + clib_memcpy (sei->address, addr, 6); /* Set l3 packet size allowed as the lowest of slave */ if (bhi->max_l3_packet_bytes[VLIB_RX] > |