#include "hashmap.h"
#include "list.h"
+#include "ordered-set.h"
+#include "resolve-util.h"
typedef struct Manager Manager;
-typedef enum Support Support;
-
-enum Support {
- SUPPORT_NO,
- SUPPORT_YES,
- SUPPORT_RESOLVE,
- _SUPPORT_MAX,
- _SUPPORT_INVALID = -1
-};
#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;
- Support llmnr_support;
+ ResolveSupport llmnr_support;
+ ResolveSupport mdns_support;
+ DnssecMode dnssec_mode;
/* Network */
Hashmap *links;
/* 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;
- bool read_resolv_conf;
+ LIST_HEAD(DnsSearchDomain, search_domains);
+ unsigned n_search_domains;
+ bool permit_domain_search;
+
+ 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;
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;
sd_bus_slot *prepare_for_sleep_slot;
sd_event_source *sigusr1_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;
};
/* Manager */
int manager_start(Manager *m);
-DnsServer *manager_set_dns_server(Manager *m, DnsServer *s);
-DnsServer *manager_find_dns_server(Manager *m, int family, const union in_addr_union *in_addr);
-DnsServer *manager_get_dns_server(Manager *m);
-void manager_next_dns_server(Manager *m);
-
uint32_t manager_find_mtu(Manager *m);
int manager_write(Manager *m, int fd, DnsPacket *p);
int manager_is_own_hostname(Manager *m, const char *name);
-const char* support_to_string(Support p) _const_;
-int support_from_string(const char *s) _pure_;
+int manager_compile_dns_servers(Manager *m, OrderedSet **servers);
+int manager_compile_search_domains(Manager *m, OrderedSet **domains);
+
+DnssecMode manager_get_dnssec_mode(Manager *m);
+bool manager_dnssec_supported(Manager *m);
+
+void manager_dnssec_verdict(Manager *m, DnssecVerdict verdict, const DnsResourceKey *key);