diff options
Diffstat (limited to 'mdk-stage1/dietlibc/include/arpa/nameser.h')
| -rw-r--r-- | mdk-stage1/dietlibc/include/arpa/nameser.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/include/arpa/nameser.h b/mdk-stage1/dietlibc/include/arpa/nameser.h index 1ee048d66..9327006b0 100644 --- a/mdk-stage1/dietlibc/include/arpa/nameser.h +++ b/mdk-stage1/dietlibc/include/arpa/nameser.h @@ -89,6 +89,42 @@ typedef enum __ns_class { ns_c_max = 65536 } ns_class; +/* + * Currently defined opcodes. + */ +typedef enum __ns_opcode { + ns_o_query = 0, /* Standard query. */ + ns_o_iquery = 1, /* Inverse query (deprecated/unsupported). */ + ns_o_status = 2, /* Name server status query (unsupported). */ + /* Opcode 3 is undefined/reserved. */ + ns_o_notify = 4, /* Zone change notification. */ + ns_o_update = 5, /* Zone update message. */ + ns_o_max = 6 +} ns_opcode; + +/* + * Currently defined response codes. + */ +typedef enum __ns_rcode { + ns_r_noerror = 0, /* No error occurred. */ + ns_r_formerr = 1, /* Format error. */ + ns_r_servfail = 2, /* Server failure. */ + ns_r_nxdomain = 3, /* Name error. */ + ns_r_notimpl = 4, /* Unimplemented. */ + ns_r_refused = 5, /* Operation refused. */ + /* these are for BIND_UPDATE */ + ns_r_yxdomain = 6, /* Name exists */ + ns_r_yxrrset = 7, /* RRset exists */ + ns_r_nxrrset = 8, /* RRset does not exist */ + ns_r_notauth = 9, /* Not authoritative for zone */ + ns_r_notzone = 10, /* Zone of record different from zone section */ + ns_r_max = 11, + /* The following are TSIG extended errors */ + ns_r_badsig = 16, + ns_r_badkey = 17, + ns_r_badtime = 18 +} ns_rcode; + typedef struct { unsigned id :16; /* query identification number */ #if BYTE_ORDER == BIG_ENDIAN |