/* SPDX-License-Identifier: LGPL-2.1-or-later */ #pragma once /*** Copyright © 2013 Intel Corporation. All rights reserved. ***/ #include "sd-dhcp-client.h" #include "dhcp-internal.h" #include "dhcp-protocol.h" #include "list.h" struct sd_dhcp_route { struct in_addr dst_addr; struct in_addr gw_addr; unsigned char dst_prefixlen; }; struct sd_dhcp_raw_option { LIST_FIELDS(struct sd_dhcp_raw_option, options); uint8_t tag; uint8_t length; void *data; }; struct sd_dhcp_lease { unsigned n_ref; /* each 0 if unset */ uint32_t t1; uint32_t t2; uint32_t lifetime; /* each 0 if unset */ be32_t address; be32_t server_address; be32_t next_server; bool have_subnet_mask; be32_t subnet_mask; bool have_broadcast; be32_t broadcast; struct in_addr *router; size_t router_size; DHCPServerData servers[_SD_DHCP_LEASE_SERVER_TYPE_MAX]; struct sd_dhcp_route *static_routes; size_t n_static_routes; struct sd_dhcp_route *classless_routes; size_t n_classless_routes; uint16_t mtu; /* 0 if unset */ char *domainname; char **search_domains; char *hostname; char *root_path; void *client_id; size_t client_id_len; void *vendor_specific; size_t vendor_specific_len; char *timezone; uint8_t sixrd_ipv4masklen; uint8_t sixrd_prefixlen; struct in6_addr sixrd_prefix; struct in_addr *sixrd_br_addresses; size_t sixrd_n_br_addresses; LIST_HEAD(struct sd_dhcp_raw_option, private_options); }; int dhcp_lease_new(sd_dhcp_lease **ret); int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void *userdata); int dhcp_lease_parse_search_domains(const uint8_t *option, size_t len, char ***domains); int dhcp_lease_insert_private_option(sd_dhcp_lease *lease, uint8_t tag, const void *data, uint8_t len); int dhcp_lease_set_default_subnet_mask(sd_dhcp_lease *lease); int dhcp_lease_set_client_id(sd_dhcp_lease *lease, const void *client_id, size_t client_id_len);