4 * Copyright (c) 2013 Cisco and/or its affiliates.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 #ifndef included_dhcpv6_proxy_h
19 #define included_dhcpv6_proxy_h
21 #include <vnet/vnet.h>
22 #include <vnet/ethernet/ethernet.h>
23 #include <vnet/ip/ip.h>
24 #include <vnet/ip/ip4.h>
25 #include <vnet/ip/ip6_packet.h>
26 #include <vnet/pg/pg.h>
27 #include <vnet/ip/format.h>
28 #include <vnet/ip/udp.h>
29 #include <vnet/dhcpv6/packet.h>
32 #define dhcpv6_proxy_error(n,s) DHCPV6_PROXY_ERROR_##n,
33 #include <vnet/dhcpv6/proxy_error.def>
34 #undef dhcpv6_proxy_error
36 } dhcpv6_proxy_error_t;
49 ip6_address_t dhcp6_server;
50 ip6_address_t dhcp6_src_address;
52 u32 server_fib6_index;
57 /* Pool of DHCP servers */
58 dhcpv6_server_t * dhcp6_servers;
60 /* Pool of selected DHCP server. Zero is the default server */
61 u32 * dhcp6_server_index_by_rx_fib_index;
63 /* all DHCP servers address */
64 ip6_address_t all_dhcpv6_server_address;
65 ip6_address_t all_dhcpv6_server_relay_agent_address;
67 /* to drop pkts in server-to-client direction */
68 u32 error_drop_node_index;
72 /* hash lookup specific vrf_id -> VSS vector index*/
73 uword *vss_index_by_vrf_id;
76 vlib_main_t * vlib_main;
77 vnet_main_t * vnet_main;
78 } dhcpv6_proxy_main_t;
80 dhcpv6_proxy_main_t dhcpv6_proxy_main;
82 int dhcpv6_proxy_set_server (ip6_address_t *addr, ip6_address_t *src_address,
83 u32 fib_id, int insert_vss, int is_del);
85 int dhcpv6_proxy_set_vss(u32 tbl_id,
90 int dhcpv6_proxy_set_server_2 (ip6_address_t *addr, ip6_address_t *src_address,
93 int insert_vss, int is_del);
95 #endif /* included_dhcpv6_proxy_h */