diff options
| -rw-r--r-- | src/vnet/vxlan/vxlan.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/vnet/vxlan/vxlan.c b/src/vnet/vxlan/vxlan.c index 300aae4e0ba..b2329d815ff 100644 --- a/src/vnet/vxlan/vxlan.c +++ b/src/vnet/vxlan/vxlan.c @@ -440,20 +440,22 @@ int vnet_vxlan_add_del_tunnel hw_addr[0] = 2; hw_addr[1] = 0xfe; + hash_set (vxm->instance_used, user_instance, 1); + + t->dev_instance = dev_instance; /* actual */ + t->user_instance = user_instance; /* name */ + t->flow_index = ~0; + if (ethernet_register_interface (vnm, vxlan_device_class.index, dev_instance, hw_addr, &t->hw_if_index, vxlan_eth_flag_change)) { + hash_unset (vxm->instance_used, t->user_instance); + pool_put (vxm->tunnels, t); return VNET_API_ERROR_SYSCALL_ERROR_2; } - hash_set (vxm->instance_used, user_instance, 1); - - t->dev_instance = dev_instance; /* actual */ - t->user_instance = user_instance; /* name */ - t->flow_index = ~0; - vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, t->hw_if_index); /* Set vxlan tunnel output node */ |