2 * Copyright (c) 2016 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include <vnet/adj/adj.h>
17 #include <vnet/adj/adj_internal.h>
20 * adj_rewrite_add_and_lock
22 * A rewrite sub-type has the rewrite string provided, but no key
25 adj_rewrite_add_and_lock (fib_protocol_t nh_proto,
26 vnet_link_t link_type,
32 adj = adj_alloc(nh_proto);
34 adj->lookup_next_index = IP_LOOKUP_NEXT_REWRITE;
35 memset(&adj->sub_type.nbr.next_hop, 0, sizeof(adj->sub_type.nbr.next_hop));
36 adj->ia_link = link_type;
37 adj->ia_nh_proto = nh_proto;
38 adj->rewrite_header.sw_if_index = sw_if_index;
40 ASSERT(NULL != rewrite);
42 vnet_rewrite_for_sw_interface(vnet_get_main(),
44 adj->rewrite_header.sw_if_index,
45 adj_get_rewrite_node(link_type),
48 sizeof (adj->rewrite_data));
50 adj_lock(adj_get_index(adj));
52 return (adj_get_index(adj));