/* * 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/session/transport.h> u32 transport_endpoint_lookup (transport_endpoint_table_t *ht, ip46_address_t *ip, u16 port) { clib_bihash_kv_24_8_t kv; int rv; kv.key[0] = ip->as_u64[0]; kv.key[1] = ip->as_u64[1]; kv.key[2] = port; rv = clib_bihash_search_inline_24_8 (ht, &kv); if (rv == 0) return kv.value; return TRANSPORT_ENDPOINT_INVALID_INDEX; } void transport_endpoint_table_add (transport_endpoint_table_t *ht, transport_endpoint_t *te, u32 value) { clib_bihash_kv_24_8_t kv; kv.key[0] = te->ip.as_u64[0]; kv.key[1] = te->ip.as_u64[1]; kv.key[2] = te->port; kv.value = value; clib_bihash_add_del_24_8 (ht, &kv, 1); } void transport_endpoint_table_del (transport_endpoint_table_t *ht, transport_endpoint_t *te) { clib_bihash_kv_24_8_t kv; kv.key[0] = te->ip.as_u64[0]; kv.key[1] = te->ip.as_u64[1]; kv.key[2] = te->port; clib_bihash_add_del_24_8 (ht, &kv, 0); }