Fix multicast enable on the bonded interface

[vpp.git] / src / plugins / dpdk / device / device.c

diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c
index e84d524..48f3237 100644 (file)
--- a/src/plugins/dpdk/device/device.c
+++ b/src/plugins/dpdk/device/device.c
@@ -649,6 +649,18 @@ dpdk_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags)
        rte_eth_promiscuous_disable (xd->device_index);
 
       rte_eth_allmulticast_enable (xd->device_index);
+
+      if (xd->pmd == VNET_DPDK_PMD_BOND)
+       {
+         u8 slink[16];
+         int nlink = rte_eth_bond_slaves_get (xd->device_index, slink, 16);
+         while (nlink >= 1)
+           {
+             u8 dpdk_port = slink[--nlink];
+             rte_eth_allmulticast_enable (dpdk_port);
+           }
+       }
+
       xd->flags |= DPDK_DEVICE_FLAG_ADMIN_UP;
       dpdk_update_counters (xd, now);
       dpdk_update_link_state (xd, now);