diff options
Diffstat (limited to 'src/resolve/resolved-dns-packet.h')
| -rw-r--r-- | src/resolve/resolved-dns-packet.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/resolve/resolved-dns-packet.h b/src/resolve/resolved-dns-packet.h index ddee259b1f..0b22e557cf 100644 --- a/src/resolve/resolved-dns-packet.h +++ b/src/resolve/resolved-dns-packet.h @@ -370,6 +370,25 @@ DnsProtocol dns_protocol_from_string(const char *s) _pure_; extern const struct hash_ops dns_packet_hash_ops; +/* https://www.iana.org/assignments/dns-svcb/dns-svcb.xhtml#dns-svcparamkeys */ +enum { + DNS_SVC_PARAM_KEY_MANDATORY = 0, /* RFC 9460 § 8 */ + DNS_SVC_PARAM_KEY_ALPN = 1, /* RFC 9460 § 7.1 */ + DNS_SVC_PARAM_KEY_NO_DEFAULT_ALPN = 2, /* RFC 9460 § 7.1 */ + DNS_SVC_PARAM_KEY_PORT = 3, /* RFC 9460 § 7.2 */ + DNS_SVC_PARAM_KEY_IPV4HINT = 4, /* RFC 9460 § 7.3 */ + DNS_SVC_PARAM_KEY_ECH = 5, /* RFC 9460 */ + DNS_SVC_PARAM_KEY_IPV6HINT = 6, /* RFC 9460 § 7.3 */ + DNS_SVC_PARAM_KEY_DOHPATH = 7, /* RFC 9461 */ + DNS_SVC_PARAM_KEY_OHTTP = 8, + _DNS_SVC_PARAM_KEY_MAX_DEFINED, + DNS_SVC_PARAM_KEY_INVALID = 65535 /* RFC 9460 */ +}; + +const char* dns_svc_param_key_to_string(int i) _const_; +const char* format_dns_svc_param_key(uint16_t i, char buf[static DECIMAL_STR_MAX(uint16_t)+3]); +#define FORMAT_DNS_SVC_PARAM_KEY(i) format_dns_svc_param_key(i, (char [DECIMAL_STR_MAX(uint16_t)+3]) {}) + static inline uint64_t SD_RESOLVED_FLAGS_MAKE( DnsProtocol protocol, int family, |