src/resolve/resolved-dns-stub.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 #pragma once
   3
   4 #include "hash-funcs.h"
   5
   6 typedef struct DnsStubListenerExtra DnsStubListenerExtra;
   7
   8 typedef enum DnsStubListenerMode {
   9         DNS_STUB_LISTENER_NO,
  10         DNS_STUB_LISTENER_UDP = 1 << 0,
  11         DNS_STUB_LISTENER_TCP = 1 << 1,
  12         DNS_STUB_LISTENER_YES = DNS_STUB_LISTENER_UDP | DNS_STUB_LISTENER_TCP,
  13         _DNS_STUB_LISTENER_MODE_MAX,
  14         _DNS_STUB_LISTENER_MODE_INVALID = -1
  15 } DnsStubListenerMode;
  16
  17 #include "resolved-manager.h"
  18
  19 struct DnsStubListenerExtra {
  20         Manager *manager;
  21
  22         DnsStubListenerMode mode;
  23
  24         int family;
  25         union in_addr_union address;
  26         uint16_t port;
  27
  28         sd_event_source *udp_event_source;
  29         sd_event_source *tcp_event_source;
  30 };
  31
  32 extern const struct hash_ops dns_stub_listener_extra_hash_ops;
  33
  34 int dns_stub_listener_extra_new(Manager *m, DnsStubListenerExtra **ret);
  35 DnsStubListenerExtra *dns_stub_listener_extra_free(DnsStubListenerExtra *p);
  36
  37 void manager_dns_stub_stop(Manager *m);
  38 int manager_dns_stub_start(Manager *m);
  39
  40 const char* dns_stub_listener_mode_to_string(DnsStubListenerMode p) _const_;
  41 DnsStubListenerMode dns_stub_listener_mode_from_string(const char *s) _pure_;