resolved: automatically forget all learnt DNS server information when the network...

[thirdparty/systemd.git] / src / resolve / resolved-manager.h

diff --git a/src/resolve/resolved-manager.h b/src/resolve/resolved-manager.h
index 8b13074298c3b7e60282dcaaf24df1dc81c74e40..bb45ecc1d60979c5921e1952722a5fde75f8acb4 100644 (file)
--- a/src/resolve/resolved-manager.h
+++ b/src/resolve/resolved-manager.h
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 #pragma once
 
 /***
@@ -32,6 +30,7 @@
 
 typedef struct Manager Manager;
 
+#include "resolved-conf.h"
 #include "resolved-dns-query.h"
 #include "resolved-dns-search-domain.h"
 #include "resolved-dns-server.h"
@@ -48,6 +47,8 @@ struct Manager {
         ResolveSupport llmnr_support;
         ResolveSupport mdns_support;
         DnssecMode dnssec_mode;
+        bool enable_cache;
+        DnsStubListenerMode dns_stub_listener_mode;
 
         /* Network */
         Hashmap *links;
@@ -108,10 +109,13 @@ struct Manager {
         sd_event_source *bus_retry_event_source;
 
         /* The hostname we publish on LLMNR and mDNS */
+        char *full_hostname;
         char *llmnr_hostname;
         char *mdns_hostname;
         DnsResourceKey *llmnr_host_ipv4_key;
         DnsResourceKey *llmnr_host_ipv6_key;
+        DnsResourceKey *mdns_host_ipv4_key;
+        DnsResourceKey *mdns_host_ipv6_key;
 
         /* Watch the system hostname */
         int hostname_fd;
@@ -121,9 +125,22 @@ struct Manager {
         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_secure, n_dnssec_insecure, n_dnssec_bogus, n_dnssec_indeterminate;
+        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 */
@@ -136,7 +153,7 @@ 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 *addr, uint16_t port, 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);
@@ -157,7 +174,16 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free);
 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 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_reset_server_features(Manager *m);
+
+void manager_cleanup_saved_user(Manager *m);