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1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | #pragma once | |
4 | ||
5 | /*** | |
6 | This file is part of systemd. | |
7 | ||
8 | Copyright 2014 Lennart Poettering | |
9 | ||
10 | systemd is free software; you can redistribute it and/or modify it | |
11 | under the terms of the GNU Lesser General Public License as published by | |
12 | the Free Software Foundation; either version 2.1 of the License, or | |
13 | (at your option) any later version. | |
14 | ||
15 | systemd is distributed in the hope that it will be useful, but | |
16 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 | Lesser General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU Lesser General Public License | |
21 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
22 | ***/ | |
23 | ||
24 | #include "list.h" | |
25 | ||
26 | typedef struct DnsScope DnsScope; | |
27 | ||
28 | #include "resolved.h" | |
29 | #include "resolved-link.h" | |
30 | #include "resolved-dns-server.h" | |
31 | #include "resolved-dns-packet.h" | |
32 | #include "resolved-dns-query.h" | |
322345fd | 33 | #include "resolved-dns-cache.h" |
623a4c97 LP |
34 | #include "resolved-dns-zone.h" |
35 | #include "resolved-dns-stream.h" | |
74b2466e | 36 | |
74b2466e LP |
37 | typedef enum DnsScopeMatch { |
38 | DNS_SCOPE_NO, | |
39 | DNS_SCOPE_MAYBE, | |
40 | DNS_SCOPE_YES, | |
41 | _DNS_SCOPE_MATCH_MAX, | |
42 | _DNS_SCOPE_INVALID = -1 | |
43 | } DnsScopeMatch; | |
44 | ||
45 | struct DnsScope { | |
46 | Manager *manager; | |
47 | ||
1716f6dc | 48 | DnsProtocol protocol; |
0dd25fb9 | 49 | int family; |
74b2466e LP |
50 | |
51 | Link *link; | |
52 | ||
53 | char **domains; | |
54 | ||
322345fd | 55 | DnsCache cache; |
623a4c97 | 56 | DnsZone zone; |
322345fd | 57 | |
74b2466e LP |
58 | LIST_HEAD(DnsQueryTransaction, transactions); |
59 | ||
60 | LIST_FIELDS(DnsScope, scopes); | |
61 | }; | |
62 | ||
0dd25fb9 | 63 | int dns_scope_new(Manager *m, DnsScope **ret, Link *l, DnsProtocol p, int family); |
74b2466e LP |
64 | DnsScope* dns_scope_free(DnsScope *s); |
65 | ||
66 | int dns_scope_send(DnsScope *s, DnsPacket *p); | |
623a4c97 | 67 | int dns_scope_tcp_socket(DnsScope *s, int family, const union in_addr_union *address, uint16_t port); |
ad867662 | 68 | |
1716f6dc LP |
69 | DnsScopeMatch dns_scope_good_domain(DnsScope *s, const char *domain); |
70 | int dns_scope_good_key(DnsScope *s, DnsResourceKey *key); | |
623a4c97 | 71 | int dns_scope_good_dns_server(DnsScope *s, int family, const union in_addr_union *address); |
74b2466e LP |
72 | |
73 | DnsServer *dns_scope_get_server(DnsScope *s); | |
74 | void dns_scope_next_dns_server(DnsScope *s); | |
1716f6dc LP |
75 | |
76 | int dns_scope_llmnr_membership(DnsScope *s, bool b); | |
623a4c97 LP |
77 | |
78 | void dns_scope_process_query(DnsScope *s, DnsStream *stream, DnsPacket *p); |