X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fvxlan-gpe%2Fvxlan_gpe.c;h=dd0e544352f48f060c15a00ce1c07ce26aa1a86a;hb=097fa66b986f06281f603767d321ab13ab6c88c3;hp=af5dd190693dfd86099e08325a03097a348bf380;hpb=e5453d0fa29f39a7f78a7e22815566a7f4c9e5ef;p=vpp.git diff --git a/src/vnet/vxlan-gpe/vxlan_gpe.c b/src/vnet/vxlan-gpe/vxlan_gpe.c index af5dd190693..dd0e544352f 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe.c +++ b/src/vnet/vxlan-gpe/vxlan_gpe.c @@ -456,12 +456,6 @@ mcast_shared_remove (ip46_address_t * remote) hash_unset_mem_free (&vxlan_gpe_main.mcast_shared, remote); } -static inline fib_protocol_t -fib_ip_proto (bool is_ip6) -{ - return (is_ip6) ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4; -} - /** * @brief Add or Del a VXLAN GPE tunnel * @@ -515,7 +509,7 @@ int vnet_vxlan_gpe_add_del_tunnel return VNET_API_ERROR_TUNNEL_EXIST; pool_get_aligned (ngm->tunnels, t, CLIB_CACHE_LINE_BYTES); - memset (t, 0, sizeof (*t)); + clib_memset (t, 0, sizeof (*t)); /* copy from arg structure */ /* *INDENT-OFF* */ @@ -549,14 +543,14 @@ int vnet_vxlan_gpe_add_del_tunnel if (!is_ip6) { key4_copy = clib_mem_alloc (sizeof (*key4_copy)); - clib_memcpy (key4_copy, &key4, sizeof (*key4_copy)); + clib_memcpy_fast (key4_copy, &key4, sizeof (*key4_copy)); hash_set_mem (ngm->vxlan4_gpe_tunnel_by_key, key4_copy, t - ngm->tunnels); } else { key6_copy = clib_mem_alloc (sizeof (*key6_copy)); - clib_memcpy (key6_copy, &key6, sizeof (*key6_copy)); + clib_memcpy_fast (key6_copy, &key6, sizeof (*key6_copy)); hash_set_mem (ngm->vxlan6_gpe_tunnel_by_key, key6_copy, t - ngm->tunnels); } @@ -637,8 +631,8 @@ int vnet_vxlan_gpe_add_del_tunnel else { /* Multicast tunnel - - * as the same mcast group can be used for mutiple mcast tunnels - * with different VNIs, create the output fib adjecency only if + * as the same mcast group can be used for multiple mcast tunnels + * with different VNIs, create the output fib adjacency only if * it does not already exist */ fib_protocol_t fp = fib_ip_proto (is_ip6); @@ -652,8 +646,9 @@ int vnet_vxlan_gpe_add_del_tunnel .frp_addr = zero_addr, .frp_sw_if_index = 0xffffffff, .frp_fib_index = ~0, - .frp_weight = 0, + .frp_weight = 1, .frp_flags = FIB_ROUTE_PATH_LOCAL, + .frp_mitf_flags = MFIB_ITF_FLAG_FORWARD, }; const mfib_prefix_t mpfx = { .fp_proto = fp, @@ -668,16 +663,15 @@ int vnet_vxlan_gpe_add_del_tunnel */ mfib_table_entry_path_update (t->encap_fib_index, &mpfx, - MFIB_SOURCE_VXLAN_GPE, - &path, MFIB_ITF_FLAG_FORWARD); + MFIB_SOURCE_VXLAN_GPE, &path); path.frp_sw_if_index = a->mcast_sw_if_index; path.frp_flags = FIB_ROUTE_PATH_FLAG_NONE; + path.frp_mitf_flags = MFIB_ITF_FLAG_ACCEPT; mfei = mfib_table_entry_path_update (t->encap_fib_index, &mpfx, MFIB_SOURCE_VXLAN_GPE, - &path, - MFIB_ITF_FLAG_ACCEPT); + &path); /* * Create the mcast adjacency to send traffic to the group @@ -719,8 +713,8 @@ int vnet_vxlan_gpe_add_del_tunnel vnet_sw_interface_set_flags (vnm, t->sw_if_index, 0 /* down */ ); vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, t->sw_if_index); si->flags |= VNET_SW_INTERFACE_FLAG_HIDDEN; - set_int_l2_mode (ngm->vlib_main, vnm, MODE_L3, t->sw_if_index, 0, 0, 0, - 0); + set_int_l2_mode (ngm->vlib_main, vnm, MODE_L3, t->sw_if_index, 0, + L2_BD_PORT_TYPE_NORMAL, 0, 0); vec_add1 (ngm->free_vxlan_gpe_tunnel_hw_if_indices, t->hw_if_index); ngm->tunnel_index_by_sw_if_index[t->sw_if_index] = ~0; @@ -749,6 +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; } @@ -920,7 +925,7 @@ vxlan_gpe_add_del_tunnel_command_fn (vlib_main_t * vm, goto done; } - memset (a, 0, sizeof (*a)); + clib_memset (a, 0, sizeof (*a)); a->is_add = is_add; a->is_ip6 = ipv6_set; @@ -978,13 +983,13 @@ done: * center or be separated geographically as long as they are reachable * through the underlay L3 network. * - * You can refer to this kind of L2 overlay bridge domain as a VXLAN-GPE sengment. + * You can refer to this kind of L2 overlay bridge domain as a VXLAN-GPE segment. * * @cliexpar * Example of how to create a VXLAN-GPE Tunnel: - * @cliexcmd{create vxlan-gpe tunnel local 10.0.3.1 local 10.0.3.3 vni 13 encap-vrf-id 7} - * Example of how to delete a VXLAN Tunnel: - * @cliexcmd{create vxlan tunnel src 10.0.3.1 remote 10.0.3.3 vni 13 del} + * @cliexcmd{create vxlan-gpe tunnel local 10.0.3.1 remote 10.0.3.3 vni 13 encap-vrf-id 7} + * Example of how to delete a VXLAN-GPE Tunnel: + * @cliexcmd{create vxlan-gpe tunnel local 10.0.3.1 remote 10.0.3.3 vni 13 del} ?*/ /* *INDENT-OFF* */ VLIB_CLI_COMMAND (create_vxlan_gpe_tunnel_command, static) = { @@ -1136,7 +1141,7 @@ set_ip4_vxlan_gpe_bypass (vlib_main_t * vm, * ip4-lookup [2] * @cliexend * - * Example of how to display the feature enabed on an interface: + * Example of how to display the feature enabled on an interface: * @cliexstart{show ip interface features GigabitEthernet2/0/0} * IP feature paths configured on GigabitEthernet2/0/0... * ... @@ -1193,7 +1198,7 @@ set_ip6_vxlan_gpe_bypass (vlib_main_t * vm, * ip6-lookup [2] * @cliexend * - * Example of how to display the feature enabed on an interface: + * Example of how to display the feature enabled on an interface: * @cliexstart{show ip interface features GigabitEthernet2/0/0} * IP feature paths configured on GigabitEthernet2/0/0... * ... @@ -1259,11 +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);