diff options
Diffstat (limited to 'src/vnet/vxlan-gpe')
| -rw-r--r-- | src/vnet/vxlan-gpe/vxlan_gpe.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/vnet/vxlan-gpe/vxlan_gpe.c b/src/vnet/vxlan-gpe/vxlan_gpe.c index 89e7a3cbd0e..ca17c12a87b 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe.c +++ b/src/vnet/vxlan-gpe/vxlan_gpe.c @@ -743,6 +743,17 @@ int vnet_vxlan_gpe_add_del_tunnel if (sw_if_indexp) *sw_if_indexp = sw_if_index; + if (a->is_add) + { + /* register udp ports */ + if (!is_ip6 && !udp_is_valid_dst_port (UDP_DST_PORT_VXLAN_GPE, 1)) + udp_register_dst_port (ngm->vlib_main, UDP_DST_PORT_VXLAN_GPE, + vxlan4_gpe_input_node.index, 1 /* is_ip4 */ ); + if (is_ip6 && !udp_is_valid_dst_port (UDP_DST_PORT_VXLAN6_GPE, 0)) + udp_register_dst_port (ngm->vlib_main, UDP_DST_PORT_VXLAN6_GPE, + vxlan6_gpe_input_node.index, 0 /* is_ip4 */ ); + } + return 0; } @@ -1253,11 +1264,6 @@ vxlan_gpe_init (vlib_main_t * vm) sizeof (mcast_shared_t)); ngm->vtep6 = hash_create_mem (0, sizeof (ip6_address_t), sizeof (uword)); - udp_register_dst_port (vm, UDP_DST_PORT_VXLAN_GPE, - vxlan4_gpe_input_node.index, 1 /* is_ip4 */ ); - udp_register_dst_port (vm, UDP_DST_PORT_VXLAN6_GPE, - vxlan6_gpe_input_node.index, 0 /* is_ip4 */ ); - /* Register the list of standard decap protocols supported */ vxlan_gpe_register_decap_protocol (VXLAN_GPE_PROTOCOL_IP4, VXLAN_GPE_INPUT_NEXT_IP4_INPUT); |