/* * Copyright (c) 2018 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. */ #ifndef included_vnet_dhcp6_client_common_dp_h #define included_vnet_dhcp6_client_common_dp_h #include <vlib/vlib.h> #include <dhcp/dhcp6_packet.h> typedef struct { u32 sw_if_index; u32 server_index; u8 msg_type; u32 T1; u32 T2; u16 inner_status_code; u16 status_code; u8 preference; } dhcp6_report_common_t; typedef struct { u8 *data; u16 len; } server_id_t; typedef struct { server_id_t *server_ids; } dhcp6_client_common_main_t; extern dhcp6_client_common_main_t dhcp6_client_common_main; typedef union { CLIB_PACKED (struct { u16 duid_type; u16 hardware_type; u8 lla[6]; }); char bin_string[10]; } dhcpv6_duid_ll_string_t; extern dhcpv6_duid_ll_string_t client_duid; #define CLIENT_DUID_LENGTH sizeof (client_duid) #define DHCPV6_CLIENT_IAID 1 void dhcp6_clients_enable_disable (u8 enable); u32 server_index_get_or_create (u8 * data, u16 len); extern dhcpv6_duid_ll_string_t client_duid; static_always_inline f64 random_f64_from_to (f64 from, f64 to) { static u32 seed = 0; static u8 seed_set = 0; if (!seed_set) { seed = random_default_seed (); seed_set = 1; } return random_f64 (&seed) * (to - from) + from; } static const ip6_address_t all_dhcp6_relay_agents_and_servers = { .as_u8 = { 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02} }; #endif /* included_vnet_dhcp6_client_common_dp_h */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */