pike.git/ lib/ modules/ Protocols.pmod/ DNS.pmod

2007-03-19

2007-03-19 10:52:48 by Ignasi Cavero <ignasi@lleida.net>

• ddcaf0b16e0717146b98cd3378cf26856a8f4b84 (23 lines) (+22/-1) ^{[ Show | Annotate ]}
  Branch: 7.9

Added support for NAPTR (RFC 3403) records.
Thanks to Ignasi Cavero <ignasi@lleida.net>.

Rev: lib/modules/Protocols.pmod/DNS.pmod:1.90

1: - // $Id: DNS.pmod,v 1.89 2006/12/11 15:52:57 bill Exp $ + // $Id: DNS.pmod,v 1.90 2007/03/19 10:52:48 grubba Exp $   // Not yet finished -- Fredrik Hubinette      //! Domain Name System
94:    //! Type - Service location record (RFC 2782)    T_SRV=33,    +  //! Type - NAPTR (RFC 3403) +  T_NAPTR=35, +     //! Type - IPv6 address record (RFC 2874, incomplete support)    T_A6=38,   };
182:    return mname + mkname(entry->rname, pos+sizeof(mname), c) +    sprintf("%4c%4c%4c%4c%4c", entry->serial, entry->refresh,    entry->retry, entry->expire, entry->minimum); +  case T_NAPTR: +  string rnaptr = sprintf("%2c%2c", entry->order, entry->preference); +  rnaptr += sprintf("%1c%s%1c%s%1c%s%s", +  sizeof(entry->flags || ""), entry->flags || "", +  sizeof(entry->service || ""), entry->service || "", +  sizeof(entry->regexp || ""), entry->regexp || "", +  mkname(entry->replacement, pos, c)); +  return rnaptr; +     case T_TXT:    return Array.map(stringp(entry->txt)? ({entry->txt}):(entry->txt||({})),    lambda(string t) {
418:    m->expire=decode_int(s,next);    m->minimum=decode_int(s,next);    break; +  case T_NAPTR: +  m->order = decode_short (s, next); +  m->preference = decode_short (s, next); +  m->flags = decode_string (s, next); +  m->service = decode_string (s, next); +  m->regexp = decode_string (s, next); +  m->replacement = decode_domain (s, next); +  break;    case T_TXT:    m->txt = decode_string(s, next);    break;