/* * 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/dslite/dslite_dpo.h> dpo_type_t dslite_dpo_type; dpo_type_t dslite_ce_dpo_type; void dslite_dpo_create (dpo_proto_t dproto, u32 aftr_index, dpo_id_t * dpo) { dpo_set (dpo, dslite_dpo_type, dproto, aftr_index); } void dslite_ce_dpo_create (dpo_proto_t dproto, u32 b4_index, dpo_id_t * dpo) { dpo_set (dpo, dslite_ce_dpo_type, dproto, b4_index); } u8 * format_dslite_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, "DS-Lite: AFTR:%d", index)); } u8 * format_dslite_ce_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, "DS-Lite: B4:%d", index)); } static void dslite_dpo_lock (dpo_id_t * dpo) { } static void dslite_dpo_unlock (dpo_id_t * dpo) { } static void dslite_ce_dpo_lock (dpo_id_t * dpo) { } static void dslite_ce_dpo_unlock (dpo_id_t * dpo) { } const static dpo_vft_t dslite_dpo_vft = { .dv_lock = dslite_dpo_lock, .dv_unlock = dslite_dpo_unlock, .dv_format = format_dslite_dpo, }; const static dpo_vft_t dslite_ce_dpo_vft = { .dv_lock = dslite_ce_dpo_lock, .dv_unlock = dslite_ce_dpo_unlock, .dv_format = format_dslite_ce_dpo, }; const static char *const dslite_ip4_nodes[] = { "dslite-out2in", NULL, }; const static char *const dslite_ip6_nodes[] = { "dslite-in2out", NULL, }; const static char *const dslite_ce_ip4_nodes[] = { "dslite-ce-encap", NULL, }; const static char *const dslite_ce_ip6_nodes[] = { "dslite-ce-decap", NULL, }; const static char *const *const dslite_nodes[DPO_PROTO_NUM] = { [DPO_PROTO_IP4] = dslite_ip4_nodes, [DPO_PROTO_IP6] = dslite_ip6_nodes, [DPO_PROTO_MPLS] = NULL, }; const static char *const *const dslite_ce_nodes[DPO_PROTO_NUM] = { [DPO_PROTO_IP4] = dslite_ce_ip4_nodes, [DPO_PROTO_IP6] = dslite_ce_ip6_nodes, [DPO_PROTO_MPLS] = NULL, }; void dslite_dpo_module_init (void) { dslite_dpo_type = dpo_register_new_type (&dslite_dpo_vft, dslite_nodes); dslite_ce_dpo_type = dpo_register_new_type (&dslite_ce_dpo_vft, dslite_ce_nodes); } /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */