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Diffstat (limited to 'src/resolve/resolved-manager.h')
| -rw-r--r-- | src/resolve/resolved-manager.h | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/src/resolve/resolved-manager.h b/src/resolve/resolved-manager.h deleted file mode 100644 index 6b2208ed94..0000000000 --- a/src/resolve/resolved-manager.h +++ /dev/null @@ -1,185 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 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 "sd-event.h" -#include "sd-netlink.h" -#include "sd-network.h" - -#include "hashmap.h" -#include "list.h" -#include "ordered-set.h" -#include "resolve-util.h" - -typedef struct Manager Manager; - -#include "resolved-conf.h" -#include "resolved-dns-query.h" -#include "resolved-dns-search-domain.h" -#include "resolved-dns-server.h" -#include "resolved-dns-stream.h" -#include "resolved-dns-trust-anchor.h" -#include "resolved-link.h" - -#define MANAGER_SEARCH_DOMAINS_MAX 32 -#define MANAGER_DNS_SERVERS_MAX 32 - -struct Manager { - sd_event *event; - - ResolveSupport llmnr_support; - ResolveSupport mdns_support; - DnssecMode dnssec_mode; - bool enable_cache; - DnsStubListenerMode dns_stub_listener_mode; - - /* Network */ - Hashmap *links; - - sd_netlink *rtnl; - sd_event_source *rtnl_event_source; - - sd_network_monitor *network_monitor; - sd_event_source *network_event_source; - - /* DNS query management */ - Hashmap *dns_transactions; - LIST_HEAD(DnsQuery, dns_queries); - unsigned n_dns_queries; - - LIST_HEAD(DnsStream, dns_streams); - unsigned n_dns_streams; - - /* Unicast dns */ - LIST_HEAD(DnsServer, dns_servers); - LIST_HEAD(DnsServer, fallback_dns_servers); - unsigned n_dns_servers; /* counts both main and fallback */ - DnsServer *current_dns_server; - - LIST_HEAD(DnsSearchDomain, search_domains); - unsigned n_search_domains; - - bool need_builtin_fallbacks:1; - - bool read_resolv_conf:1; - usec_t resolv_conf_mtime; - - DnsTrustAnchor trust_anchor; - - LIST_HEAD(DnsScope, dns_scopes); - DnsScope *unicast_scope; - - /* LLMNR */ - int llmnr_ipv4_udp_fd; - int llmnr_ipv6_udp_fd; - int llmnr_ipv4_tcp_fd; - int llmnr_ipv6_tcp_fd; - - sd_event_source *llmnr_ipv4_udp_event_source; - sd_event_source *llmnr_ipv6_udp_event_source; - sd_event_source *llmnr_ipv4_tcp_event_source; - sd_event_source *llmnr_ipv6_tcp_event_source; - - /* mDNS */ - int mdns_ipv4_fd; - int mdns_ipv6_fd; - - sd_event_source *mdns_ipv4_event_source; - sd_event_source *mdns_ipv6_event_source; - - /* dbus */ - sd_bus *bus; - sd_event_source *bus_retry_event_source; - - /* The hostname we publish on LLMNR and mDNS */ - char *llmnr_hostname; - char *mdns_hostname; - DnsResourceKey *llmnr_host_ipv4_key; - DnsResourceKey *llmnr_host_ipv6_key; - - /* Watch the system hostname */ - int hostname_fd; - sd_event_source *hostname_event_source; - - /* Watch for system suspends */ - sd_bus_slot *prepare_for_sleep_slot; - - sd_event_source *sigusr1_event_source; - sd_event_source *sigusr2_event_source; - - unsigned n_transactions_total; - unsigned n_dnssec_verdict[_DNSSEC_VERDICT_MAX]; - - /* Data from /etc/hosts */ - Set* etc_hosts_by_address; - Hashmap* etc_hosts_by_name; - usec_t etc_hosts_last, etc_hosts_mtime; - - /* Local DNS stub on 127.0.0.53:53 */ - int dns_stub_udp_fd; - int dns_stub_tcp_fd; - - sd_event_source *dns_stub_udp_event_source; - sd_event_source *dns_stub_tcp_event_source; -}; - -/* Manager */ - -int manager_new(Manager **ret); -Manager* manager_free(Manager *m); - -int manager_start(Manager *m); - -uint32_t manager_find_mtu(Manager *m); - -int manager_write(Manager *m, int fd, DnsPacket *p); -int manager_send(Manager *m, int fd, int ifindex, int family, const union in_addr_union *destination, uint16_t port, const union in_addr_union *source, DnsPacket *p); -int manager_recv(Manager *m, int fd, DnsProtocol protocol, DnsPacket **ret); - -int manager_find_ifindex(Manager *m, int family, const union in_addr_union *in_addr); -LinkAddress* manager_find_link_address(Manager *m, int family, const union in_addr_union *in_addr); - -void manager_refresh_rrs(Manager *m); -int manager_next_hostname(Manager *m); - -bool manager_our_packet(Manager *m, DnsPacket *p); -DnsScope* manager_find_scope(Manager *m, DnsPacket *p); - -void manager_verify_all(Manager *m); - -DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free); - -#define EXTRA_CMSG_SPACE 1024 - -int manager_is_own_hostname(Manager *m, const char *name); - -int manager_compile_dns_servers(Manager *m, OrderedSet **servers); -int manager_compile_search_domains(Manager *m, OrderedSet **domains, int filter_route); - -DnssecMode manager_get_dnssec_mode(Manager *m); -bool manager_dnssec_supported(Manager *m); - -void manager_dnssec_verdict(Manager *m, DnssecVerdict verdict, const DnsResourceKey *key); - -bool manager_routable(Manager *m, int family); - -void manager_flush_caches(Manager *m); - -void manager_cleanup_saved_user(Manager *m); |