diff options
Diffstat (limited to 'nameser.h')
| -rw-r--r-- | nameser.h | 72 |
1 files changed, 32 insertions, 40 deletions
@@ -5,13 +5,20 @@ /* header file provided by liren@vivisimo.com */ -#define NS_CMPRSFLGS 0xc0 -#define NS_IN6ADDRSZ 16 -#define NS_INT16SZ 2 -#define NS_INADDRSZ 4 - /* Flag bits indicating name compression. */ -#define INDIR_MASK NS_CMPRSFLGS + +#define NS_PACKETSZ 512 /* maximum packet size */ +#define NS_MAXDNAME 256 /* maximum domain name */ +#define NS_MAXCDNAME 255 /* maximum compressed domain name */ +#define NS_MAXLABEL 63 +#define NS_HFIXEDSZ 12 /* #/bytes of fixed data in header */ +#define NS_QFIXEDSZ 4 /* #/bytes of fixed data in query */ +#define NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */ +#define NS_INT16SZ 2 +#define NS_INADDRSZ 4 +#define NS_IN6ADDRSZ 16 +#define NS_CMPRSFLGS 0xc0 /* Flag bits indicating name compression. */ +#define NS_DEFAULTPORT 53 /* For both TCP and UDP. */ typedef enum __ns_class { ns_c_invalid = 0, /* Cookie. */ @@ -25,8 +32,6 @@ typedef enum __ns_class { ns_c_max = 65536 } ns_class; -#define C_IN ns_c_in - typedef enum __ns_type { ns_t_invalid = 0, /* Cookie. */ ns_t_a = 1, /* Host address. */ @@ -82,19 +87,6 @@ typedef enum __ns_type { ns_t_max = 65536 } ns_type; -#define T_PTR ns_t_ptr -#define T_A ns_t_a - - -#define NS_DEFAULTPORT 53 /* For both TCP and UDP. */ -#define NAMESERVER_PORT NS_DEFAULTPORT - -#define NS_HFIXEDSZ 12 /* #/bytes of fixed data in header */ -#define HFIXEDSZ NS_HFIXEDSZ - -#define NS_QFIXEDSZ 4 /* #/bytes of fixed data in query */ -#define QFIXEDSZ NS_QFIXEDSZ - typedef enum __ns_opcode { ns_o_query = 0, /* Standard query. */ ns_o_iquery = 1, /* Inverse query (deprecated/unsupported). */ @@ -105,25 +97,6 @@ typedef enum __ns_opcode { ns_o_max = 6 } ns_opcode; -#define QUERY ns_o_query - -#define NS_MAXLABEL 63 -#define MAXLABEL NS_MAXLABEL - -#define NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */ -#define RRFIXEDSZ NS_RRFIXEDSZ - -#define T_CNAME ns_t_cname - -#define NS_MAXDNAME 256 /* maximum domain name */ -#define MAXDNAME NS_MAXDNAME - -#define NS_MAXCDNAME 255 /* maximum compressed domain name */ -#define MAXCDNAME NS_MAXCDNAME - -#define NS_PACKETSZ 512 /* maximum packet size */ -#define PACKETSZ NS_PACKETSZ - typedef enum __ns_rcode { ns_r_noerror = 0, /* No error occurred. */ ns_r_formerr = 1, /* Format error. */ @@ -144,6 +117,22 @@ typedef enum __ns_rcode { ns_r_badtime = 18 } ns_rcode; + + + + +#define PACKETSZ NS_PACKETSZ +#define MAXDNAME NS_MAXDNAME +#define MAXCDNAME NS_MAXCDNAME +#define MAXLABEL NS_MAXLABEL +#define HFIXEDSZ NS_HFIXEDSZ +#define QFIXEDSZ NS_QFIXEDSZ +#define RRFIXEDSZ NS_RRFIXEDSZ +#define INDIR_MASK NS_CMPRSFLGS +#define NAMESERVER_PORT NS_DEFAULTPORT + +#define QUERY ns_o_query + #define SERVFAIL ns_r_servfail #define NOTIMP ns_r_notimpl #define REFUSED ns_r_refused @@ -152,6 +141,7 @@ typedef enum __ns_rcode { #define FORMERR ns_r_formerr #define NXDOMAIN ns_r_nxdomain +#define C_IN ns_c_in #define C_CHAOS ns_c_chaos #define C_HS ns_c_hs #define C_NONE ns_c_none @@ -199,4 +189,6 @@ typedef enum __ns_rcode { #define T_MAILA ns_t_maila #define T_ANY ns_t_any + + #endif /* ARES_NAMESER_H */ |