| /* |
| * Copyright (c) 2017 Cisco and/or its affiliates. |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <vnet/ip/ip.h> |
| #include <nat/nat_dpo.h> |
| |
| dpo_type_t nat_dpo_type; |
| |
| void |
| nat_dpo_create (dpo_proto_t dproto, u32 aftr_index, dpo_id_t * dpo) |
| { |
| dpo_set (dpo, nat_dpo_type, dproto, aftr_index); |
| } |
| |
| u8 * |
| format_nat_dpo (u8 * s, va_list * args) |
| { |
| index_t index = va_arg (*args, index_t); |
| CLIB_UNUSED (u32 indent) = va_arg (*args, u32); |
| |
| return (format (s, "NAT44 out2in: AFTR:%d", index)); |
| } |
| |
| static void |
| nat_dpo_lock (dpo_id_t * dpo) |
| { |
| } |
| |
| static void |
| nat_dpo_unlock (dpo_id_t * dpo) |
| { |
| } |
| |
| const static dpo_vft_t nat_dpo_vft = { |
| .dv_lock = nat_dpo_lock, |
| .dv_unlock = nat_dpo_unlock, |
| .dv_format = format_nat_dpo, |
| }; |
| |
| const static char *const nat_ip4_nodes[] = { |
| "nat44-out2in", |
| NULL, |
| }; |
| |
| const static char *const nat_ip6_nodes[] = { |
| NULL, |
| }; |
| |
| const static char *const *const nat_nodes[DPO_PROTO_NUM] = { |
| [DPO_PROTO_IP4] = nat_ip4_nodes, |
| [DPO_PROTO_IP6] = nat_ip6_nodes, |
| [DPO_PROTO_MPLS] = NULL, |
| }; |
| |
| void |
| nat_dpo_module_init (void) |
| { |
| nat_dpo_type = dpo_register_new_type (&nat_dpo_vft, nat_nodes); |
| } |
| |
| /* |
| * fd.io coding-style-patch-verification: ON |
| * |
| * Local Variables: |
| * eval: (c-set-style "gnu") |
| * End: |
| */ |