/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ #pragma once /*** This file is part of systemd. Copyright 2014 Lennart Poettering 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 <net/if.h> #include "in-addr-util.h" #include "ratelimit.h" typedef struct Link Link; typedef struct LinkAddress LinkAddress; #include "resolved-dns-server.h" #include "resolved-dns-scope.h" #include "resolved-dns-rr.h" #include "resolved-manager.h" struct LinkAddress { Link *link; int family; union in_addr_union in_addr; unsigned char flags, scope; DnsResourceRecord *llmnr_address_rr; DnsResourceRecord *llmnr_ptr_rr; LIST_FIELDS(LinkAddress, addresses); }; struct Link { Manager *manager; int ifindex; unsigned flags; LIST_HEAD(LinkAddress, addresses); LIST_HEAD(DnsServer, dns_servers); DnsServer *current_dns_server; Support llmnr_support; DnsScope *unicast_scope; DnsScope *llmnr_ipv4_scope; DnsScope *llmnr_ipv6_scope; char name[IF_NAMESIZE]; uint32_t mtu; }; int link_new(Manager *m, Link **ret, int ifindex); Link *link_free(Link *l); int link_update_rtnl(Link *l, sd_rtnl_message *m); int link_update_monitor(Link *l); bool link_relevant(Link *l, int family); LinkAddress* link_find_address(Link *l, int family, const union in_addr_union *in_addr); void link_add_rrs(Link *l, bool force_remove); DnsServer* link_set_dns_server(Link *l, DnsServer *s); DnsServer* link_find_dns_server(Link *l, int family, const union in_addr_union *in_addr); DnsServer* link_get_dns_server(Link *l); void link_next_dns_server(Link *l); int link_address_new(Link *l, LinkAddress **ret, int family, const union in_addr_union *in_addr); LinkAddress *link_address_free(LinkAddress *a); int link_address_update_rtnl(LinkAddress *a, sd_rtnl_message *m); bool link_address_relevant(LinkAddress *l); void link_address_add_rrs(LinkAddress *a, bool force_remove); DEFINE_TRIVIAL_CLEANUP_FUNC(Link*, link_free);