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Diffstat (limited to 'src/resolve/dns-type.h')
-rw-r--r-- | src/resolve/dns-type.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/resolve/dns-type.h b/src/resolve/dns-type.h index 038a0d0e54..deb89e9b7e 100644 --- a/src/resolve/dns-type.h +++ b/src/resolve/dns-type.h @@ -122,3 +122,17 @@ enum { assert_cc(DNS_TYPE_SSHFP == 44); assert_cc(DNS_TYPE_TLSA == 52); assert_cc(DNS_TYPE_ANY == 255); + +/* DNS record classes, see RFC 1035 */ +enum { + DNS_CLASS_IN = 0x01, + DNS_CLASS_ANY = 0xFF, + _DNS_CLASS_MAX, + _DNS_CLASS_INVALID = -1 +}; + +bool dns_class_is_pseudo(uint16_t class); +bool dns_class_is_valid_rr(uint16_t class); + +const char *dns_class_to_string(uint16_t type); +int dns_class_from_string(const char *name); |