#pragma once /*** This file is part of systemd. Copyright 2013 Tom Gundersen <teg@jklm.no> systemd is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. systemd is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ #include <inttypes.h> #include <stdbool.h> #include "in-addr-util.h" typedef struct Address Address; #include "networkd-link.h" #include "networkd-network.h" #define CACHE_INFO_INFINITY_LIFE_TIME 0xFFFFFFFFU typedef struct Network Network; typedef struct Link Link; struct Address { Network *network; unsigned section; Link *link; int family; unsigned char prefixlen; unsigned char scope; uint32_t flags; char *label; struct in_addr broadcast; struct ifa_cacheinfo cinfo; union in_addr_union in_addr; union in_addr_union in_addr_peer; bool ip_masquerade_done:1; bool duplicate_address_detection; bool manage_temporary_address; bool home_address; bool prefix_route; bool autojoin; LIST_FIELDS(Address, addresses); }; int address_new_static(Network *network, unsigned section, Address **ret); int address_new(Address **ret); void address_free(Address *address); int address_add_foreign(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); int address_add(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); int address_get(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); int address_update(Address *address, unsigned char flags, unsigned char scope, const struct ifa_cacheinfo *cinfo); int address_drop(Address *address); int address_configure(Address *address, Link *link, sd_netlink_message_handler_t callback, bool update); int address_remove(Address *address, Link *link, sd_netlink_message_handler_t callback); bool address_equal(Address *a1, Address *a2); bool address_is_ready(const Address *a); DEFINE_TRIVIAL_CLEANUP_FUNC(Address*, address_free); #define _cleanup_address_free_ _cleanup_(address_freep) int config_parse_address(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_broadcast(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_label(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_lifetime(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); int config_parse_address_flags(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);