blob: 36092afa480d64ff1293f8a52739e1dec9587512 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <inttypes.h>
#include "time-util.h"
/* Input + Output: The various protocols we can use */
#define SD_RESOLVED_DNS (UINT64_C(1) << 0)
#define SD_RESOLVED_LLMNR_IPV4 (UINT64_C(1) << 1)
#define SD_RESOLVED_LLMNR_IPV6 (UINT64_C(1) << 2)
#define SD_RESOLVED_MDNS_IPV4 (UINT64_C(1) << 3)
#define SD_RESOLVED_MDNS_IPV6 (UINT64_C(1) << 4)
/* Input: Don't follow CNAMEs/DNAMEs */
#define SD_RESOLVED_NO_CNAME (UINT64_C(1) << 5)
/* Input: When doing service (SRV) resolving, don't resolve associated mDNS-style TXT records */
#define SD_RESOLVED_NO_TXT (UINT64_C(1) << 6)
/* Input: When doing service (SRV) resolving, don't resolve A/AAA RR for included hostname */
#define SD_RESOLVED_NO_ADDRESS (UINT64_C(1) << 7)
/* Input: Don't apply search domain logic to request */
#define SD_RESOLVED_NO_SEARCH (UINT64_C(1) << 8)
/* Output: Result is authenticated */
#define SD_RESOLVED_AUTHENTICATED (UINT64_C(1) << 9)
/* Input: Don't DNSSEC validate request */
#define SD_RESOLVED_NO_VALIDATE (UINT64_C(1) << 10)
/* Input: Don't answer request from locally synthesized records (which includes /etc/hosts) */
#define SD_RESOLVED_NO_SYNTHESIZE (UINT64_C(1) << 11)
/* Input: Don't answer request from cache */
#define SD_RESOLVED_NO_CACHE (UINT64_C(1) << 12)
/* Input: Don't answer request from locally registered public LLMNR/mDNS RRs */
#define SD_RESOLVED_NO_ZONE (UINT64_C(1) << 13)
/* Input: Don't answer request from locally configured trust anchors. */
#define SD_RESOLVED_NO_TRUST_ANCHOR (UINT64_C(1) << 14)
/* Input: Don't go to network for this request */
#define SD_RESOLVED_NO_NETWORK (UINT64_C(1) << 15)
/* Input: Require that request is answered from a "primary" answer, i.e. not from RRs acquired as
* side-effect of a previous transaction */
#define SD_RESOLVED_REQUIRE_PRIMARY (UINT64_C(1) << 16)
/* Input: If reply is answered from cache, the TTLs will be adjusted by age of cache entry */
#define SD_RESOLVED_CLAMP_TTL (UINT64_C(1) << 17)
/* Output: Result was only sent via encrypted channels, or never left this system */
#define SD_RESOLVED_CONFIDENTIAL (UINT64_C(1) << 18)
/* Output: Result was (at least partially) synthesized locally */
#define SD_RESOLVED_SYNTHETIC (UINT64_C(1) << 19)
/* Output: Result was (at least partially) answered from cache */
#define SD_RESOLVED_FROM_CACHE (UINT64_C(1) << 20)
/* Output: Result was (at least partially) answered from local zone */
#define SD_RESOLVED_FROM_ZONE (UINT64_C(1) << 21)
/* Output: Result was (at least partially) answered from trust anchor */
#define SD_RESOLVED_FROM_TRUST_ANCHOR (UINT64_C(1) << 22)
/* Output: Result was (at least partially) answered from network */
#define SD_RESOLVED_FROM_NETWORK (UINT64_C(1) << 23)
#define SD_RESOLVED_LLMNR (SD_RESOLVED_LLMNR_IPV4|SD_RESOLVED_LLMNR_IPV6)
#define SD_RESOLVED_MDNS (SD_RESOLVED_MDNS_IPV4|SD_RESOLVED_MDNS_IPV6)
#define SD_RESOLVED_PROTOCOLS_ALL (SD_RESOLVED_MDNS|SD_RESOLVED_LLMNR|SD_RESOLVED_DNS)
#define SD_RESOLVED_FROM_MASK (SD_RESOLVED_FROM_CACHE|SD_RESOLVED_FROM_ZONE|SD_RESOLVED_FROM_TRUST_ANCHOR|SD_RESOLVED_FROM_NETWORK)
#define SD_RESOLVED_QUERY_TIMEOUT_USEC (120 * USEC_PER_SEC)
|
