diff options
Diffstat (limited to 'contrib/bind9/lib/bind/include/resolv.h')
| -rw-r--r-- | contrib/bind9/lib/bind/include/resolv.h | 165 |
1 files changed, 82 insertions, 83 deletions
diff --git a/contrib/bind9/lib/bind/include/resolv.h b/contrib/bind9/lib/bind/include/resolv.h index 87a9520..66d84fc 100644 --- a/contrib/bind9/lib/bind/include/resolv.h +++ b/contrib/bind9/lib/bind/include/resolv.h @@ -48,9 +48,9 @@ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -/* +/*% * @(#)resolv.h 8.1 (Berkeley) 6/2/93 - * $Id: resolv.h,v 1.7.2.11.4.3 2005/08/25 04:44:13 marka Exp $ + * $Id: resolv.h,v 1.19.18.3 2005/08/25 04:43:51 marka Exp $ */ #ifndef _RESOLV_H_ @@ -67,7 +67,7 @@ #include <stdio.h> #include <arpa/nameser.h> -/* +/*% * Revision information. This is the release date in YYYYMMDD format. * It can change every day so the right thing to do with it is use it * in preprocessor commands such as "#if (__RES > 19931104)". Do not @@ -77,7 +77,7 @@ #define __RES 20030124 -/* +/*% * This used to be defined in res_query.c, now it's in herror.c. * [XXX no it's not. It's in irs/irs_data.c] * It was @@ -97,12 +97,12 @@ */ #define RES_SET_H_ERRNO(r,x) __h_errno_set(r,x) -struct __res_state; /* forward */ +struct __res_state; /*%< forward */ __BEGIN_DECLS void __h_errno_set(struct __res_state *res, int err); __END_DECLS -/* +/*% * Resolver configuration file. * Normally not present, but may contain the address of the * initial name server(s) to query and the domain search list. @@ -132,70 +132,68 @@ typedef res_sendhookact (*res_send_rhook)__PMT((const struct sockaddr *, int, int *)); struct res_sym { - int number; /* Identifying number, like T_MX */ - const char * name; /* Its symbolic name, like "MX" */ - const char * humanname; /* Its fun name, like "mail exchanger" */ + int number; /*%< Identifying number, like T_MX */ + const char * name; /*%< Its symbolic name, like "MX" */ + const char * humanname; /*%< Its fun name, like "mail exchanger" */ }; -/* +/*% * Global defines and variables for resolver stub. */ -#define MAXNS 3 /* max # name servers we'll track */ -#define MAXDFLSRCH 3 /* # default domain levels to try */ -#define MAXDNSRCH 6 /* max # domains in search path */ -#define LOCALDOMAINPARTS 2 /* min levels in name that is "local" */ - -#define RES_TIMEOUT 5 /* min. seconds between retries */ -#define MAXRESOLVSORT 10 /* number of net to sort on */ -#define RES_MAXNDOTS 15 /* should reflect bit field size */ -#define RES_MAXRETRANS 30 /* only for resolv.conf/RES_OPTIONS */ -#define RES_MAXRETRY 5 /* only for resolv.conf/RES_OPTIONS */ -#define RES_DFLRETRY 2 /* Default #/tries. */ -#define RES_MAXTIME 65535 /* Infinity, in milliseconds. */ - +#define MAXNS 3 /*%< max # name servers we'll track */ +#define MAXDFLSRCH 3 /*%< # default domain levels to try */ +#define MAXDNSRCH 6 /*%< max # domains in search path */ +#define LOCALDOMAINPARTS 2 /*%< min levels in name that is "local" */ +#define RES_TIMEOUT 5 /*%< min. seconds between retries */ +#define MAXRESOLVSORT 10 /*%< number of net to sort on */ +#define RES_MAXNDOTS 15 /*%< should reflect bit field size */ +#define RES_MAXRETRANS 30 /*%< only for resolv.conf/RES_OPTIONS */ +#define RES_MAXRETRY 5 /*%< only for resolv.conf/RES_OPTIONS */ +#define RES_DFLRETRY 2 /*%< Default #/tries. */ +#define RES_MAXTIME 65535 /*%< Infinity, in milliseconds. */ struct __res_state_ext; struct __res_state { - int retrans; /* retransmission time interval */ - int retry; /* number of times to retransmit */ + int retrans; /*%< retransmission time interval */ + int retry; /*%< number of times to retransmit */ #ifdef sun - u_int options; /* option flags - see below. */ + u_int options; /*%< option flags - see below. */ #else - u_long options; /* option flags - see below. */ + u_long options; /*%< option flags - see below. */ #endif - int nscount; /* number of name servers */ + int nscount; /*%< number of name servers */ struct sockaddr_in - nsaddr_list[MAXNS]; /* address of name server */ -#define nsaddr nsaddr_list[0] /* for backward compatibility */ - u_short id; /* current message id */ - char *dnsrch[MAXDNSRCH+1]; /* components of domain to search */ - char defdname[256]; /* default domain (deprecated) */ + nsaddr_list[MAXNS]; /*%< address of name server */ +#define nsaddr nsaddr_list[0] /*%< for backward compatibility */ + u_short id; /*%< current message id */ + char *dnsrch[MAXDNSRCH+1]; /*%< components of domain to search */ + char defdname[256]; /*%< default domain (deprecated) */ #ifdef sun - u_int pfcode; /* RES_PRF_ flags - see below. */ + u_int pfcode; /*%< RES_PRF_ flags - see below. */ #else - u_long pfcode; /* RES_PRF_ flags - see below. */ + u_long pfcode; /*%< RES_PRF_ flags - see below. */ #endif - unsigned ndots:4; /* threshold for initial abs. query */ - unsigned nsort:4; /* number of elements in sort_list[] */ + unsigned ndots:4; /*%< threshold for initial abs. query */ + unsigned nsort:4; /*%< number of elements in sort_list[] */ char unused[3]; struct { struct in_addr addr; u_int32_t mask; } sort_list[MAXRESOLVSORT]; - res_send_qhook qhook; /* query hook */ - res_send_rhook rhook; /* response hook */ - int res_h_errno; /* last one set for this context */ - int _vcsock; /* PRIVATE: for res_send VC i/o */ - u_int _flags; /* PRIVATE: see below */ - u_int _pad; /* make _u 64 bit aligned */ + res_send_qhook qhook; /*%< query hook */ + res_send_rhook rhook; /*%< response hook */ + int res_h_errno; /*%< last one set for this context */ + int _vcsock; /*%< PRIVATE: for res_send VC i/o */ + u_int _flags; /*%< PRIVATE: see below */ + u_int _pad; /*%< make _u 64 bit aligned */ union { /* On an 32-bit arch this means 512b total. */ char pad[72 - 4*sizeof (int) - 2*sizeof (void *)]; struct { u_int16_t nscount; - u_int16_t nstimes[MAXNS]; /* ms. */ + u_int16_t nstimes[MAXNS]; /*%< ms. */ int nssocks[MAXNS]; - struct __res_state_ext *ext; /* extention for IPv6 */ + struct __res_state_ext *ext; /*%< extention for IPv6 */ } _ext; } _u; }; @@ -208,62 +206,62 @@ union res_sockaddr_union { struct sockaddr_in6 sin6; #endif #ifdef ISC_ALIGN64 - int64_t __align64; /* 64bit alignment */ + int64_t __align64; /*%< 64bit alignment */ #else - int32_t __align32; /* 32bit alignment */ + int32_t __align32; /*%< 32bit alignment */ #endif - char __space[128]; /* max size */ + char __space[128]; /*%< max size */ }; -/* +/*% * Resolver flags (used to be discrete per-module statics ints). */ -#define RES_F_VC 0x00000001 /* socket is TCP */ -#define RES_F_CONN 0x00000002 /* socket is connected */ -#define RES_F_EDNS0ERR 0x00000004 /* EDNS0 caused errors */ -#define RES_F__UNUSED 0x00000008 /* (unused) */ -#define RES_F_LASTMASK 0x000000F0 /* ordinal server of last res_nsend */ -#define RES_F_LASTSHIFT 4 /* bit position of LASTMASK "flag" */ +#define RES_F_VC 0x00000001 /*%< socket is TCP */ +#define RES_F_CONN 0x00000002 /*%< socket is connected */ +#define RES_F_EDNS0ERR 0x00000004 /*%< EDNS0 caused errors */ +#define RES_F__UNUSED 0x00000008 /*%< (unused) */ +#define RES_F_LASTMASK 0x000000F0 /*%< ordinal server of last res_nsend */ +#define RES_F_LASTSHIFT 4 /*%< bit position of LASTMASK "flag" */ #define RES_GETLAST(res) (((res)._flags & RES_F_LASTMASK) >> RES_F_LASTSHIFT) /* res_findzonecut2() options */ -#define RES_EXHAUSTIVE 0x00000001 /* always do all queries */ -#define RES_IPV4ONLY 0x00000002 /* IPv4 only */ -#define RES_IPV6ONLY 0x00000004 /* IPv6 only */ +#define RES_EXHAUSTIVE 0x00000001 /*%< always do all queries */ +#define RES_IPV4ONLY 0x00000002 /*%< IPv4 only */ +#define RES_IPV6ONLY 0x00000004 /*%< IPv6 only */ -/* +/*% * Resolver options (keep these in synch with res_debug.c, please) */ -#define RES_INIT 0x00000001 /* address initialized */ -#define RES_DEBUG 0x00000002 /* print debug messages */ -#define RES_AAONLY 0x00000004 /* authoritative answers only (!IMPL)*/ -#define RES_USEVC 0x00000008 /* use virtual circuit */ -#define RES_PRIMARY 0x00000010 /* query primary server only (!IMPL) */ -#define RES_IGNTC 0x00000020 /* ignore trucation errors */ -#define RES_RECURSE 0x00000040 /* recursion desired */ -#define RES_DEFNAMES 0x00000080 /* use default domain name */ -#define RES_STAYOPEN 0x00000100 /* Keep TCP socket open */ -#define RES_DNSRCH 0x00000200 /* search up local domain tree */ -#define RES_INSECURE1 0x00000400 /* type 1 security disabled */ -#define RES_INSECURE2 0x00000800 /* type 2 security disabled */ -#define RES_NOALIASES 0x00001000 /* shuts off HOSTALIASES feature */ -#define RES_USE_INET6 0x00002000 /* use/map IPv6 in gethostbyname() */ -#define RES_ROTATE 0x00004000 /* rotate ns list after each query */ -#define RES_NOCHECKNAME 0x00008000 /* do not check names for sanity. */ -#define RES_KEEPTSIG 0x00010000 /* do not strip TSIG records */ -#define RES_BLAST 0x00020000 /* blast all recursive servers */ -#define RES_NOTLDQUERY 0x00100000 /* don't unqualified name as a tld */ -#define RES_USE_DNSSEC 0x00200000 /* use DNSSEC using OK bit in OPT */ +#define RES_INIT 0x00000001 /*%< address initialized */ +#define RES_DEBUG 0x00000002 /*%< print debug messages */ +#define RES_AAONLY 0x00000004 /*%< authoritative answers only (!IMPL)*/ +#define RES_USEVC 0x00000008 /*%< use virtual circuit */ +#define RES_PRIMARY 0x00000010 /*%< query primary server only (!IMPL) */ +#define RES_IGNTC 0x00000020 /*%< ignore trucation errors */ +#define RES_RECURSE 0x00000040 /*%< recursion desired */ +#define RES_DEFNAMES 0x00000080 /*%< use default domain name */ +#define RES_STAYOPEN 0x00000100 /*%< Keep TCP socket open */ +#define RES_DNSRCH 0x00000200 /*%< search up local domain tree */ +#define RES_INSECURE1 0x00000400 /*%< type 1 security disabled */ +#define RES_INSECURE2 0x00000800 /*%< type 2 security disabled */ +#define RES_NOALIASES 0x00001000 /*%< shuts off HOSTALIASES feature */ +#define RES_USE_INET6 0x00002000 /*%< use/map IPv6 in gethostbyname() */ +#define RES_ROTATE 0x00004000 /*%< rotate ns list after each query */ +#define RES_NOCHECKNAME 0x00008000 /*%< do not check names for sanity. */ +#define RES_KEEPTSIG 0x00010000 /*%< do not strip TSIG records */ +#define RES_BLAST 0x00020000 /*%< blast all recursive servers */ +#define RES_NOTLDQUERY 0x00100000 /*%< don't unqualified name as a tld */ +#define RES_USE_DNSSEC 0x00200000 /*%< use DNSSEC using OK bit in OPT */ /* #define RES_DEBUG2 0x00400000 */ /* nslookup internal */ /* KAME extensions: use higher bit to avoid conflict with ISC use */ -#define RES_USE_DNAME 0x10000000 /* use DNAME */ -#define RES_USE_EDNS0 0x40000000 /* use EDNS0 if configured */ -#define RES_NO_NIBBLE2 0x80000000 /* disable alternate nibble lookup */ +#define RES_USE_DNAME 0x10000000 /*%< use DNAME */ +#define RES_USE_EDNS0 0x40000000 /*%< use EDNS0 if configured */ +#define RES_NO_NIBBLE2 0x80000000 /*%< disable alternate nibble lookup */ #define RES_DEFAULT (RES_RECURSE | RES_DEFNAMES | \ RES_DNSRCH | RES_NO_NIBBLE2) -/* +/*% * Resolver "pfcode" values. Used by dig. */ #define RES_PRF_STATS 0x00000001 @@ -504,3 +502,4 @@ int res_getservers __P((res_state, __END_DECLS #endif /* !_RESOLV_H_ */ +/*! \file */ |
