X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=blobdiff_plain;f=client%2Fadh-opts.c;h=c9c7fb3a499be157f247603a0bdf176067746a88;hp=a6490375c47a842e94c5f101ee66b614c8784337;hb=8c09a4c65fb124c379c349f2ef8b84ad9e440545;hpb=401c256aeefcfa8b23668bee45b3174792df4f62

diff --git a/client/adh-opts.c b/client/adh-opts.c
index a649037..c9c7fb3 100644
--- a/client/adh-opts.c
+++ b/client/adh-opts.c
@@ -4,16 +4,15 @@
  *   option handling tables etc.
  */
 /*
- *  This file is
- *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
- *
- *  It is part of adns, which is
- *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
- *    Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
+ *  This file is part of adns, which is
+ *    Copyright (C) 1997-2000,2003,2006  Ian Jackson
+ *    Copyright (C) 1999-2000,2003,2006  Tony Finch
+ *    Copyright (C) 1991 Massachusetts Institute of Technology
+ *  (See the file INSTALL for full details.)
  *  
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2, or (at your option)
+ *  the Free Software Foundation; either version 3, or (at your option)
  *  any later version.
  *  
  *  This program is distributed in the hope that it will be useful,
@@ -22,8 +21,7 @@
  *  GNU General Public License for more details.
  *  
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software Foundation,
- *  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
+ *  along with this program; if not, write to the Free Software Foundation.
  */
 
 #include "adnshost.h"
@@ -32,7 +30,7 @@ int ov_env=1, ov_pipe=0, ov_asynch=0;
 int ov_verbose= 0;
 adns_rrtype ov_type= adns_r_none;
 int ov_search=0, ov_qc_query=0, ov_qc_anshost=0, ov_qc_cname=1;
-int ov_tcp=0, ov_cname=0, ov_format=fmt_default;
+int ov_tcp=0, ov_cname=0, ov_afflags=0, ov_v6map=0, ov_format=fmt_default;
 char *ov_id= 0;
 struct perqueryflags_remember ov_pqfr = { 1,1,1, tm_none };
 
@@ -106,6 +104,16 @@ static const struct optioninfo perquery_options[]= {
     "Ta", "ttl-abs",       &ov_pqfr.ttl, tm_abs },
   { ot_value,            "Do not show the TTL (default)",
     "Tn", "no-ttl",        &ov_pqfr.ttl, tm_none },
+
+  { ot_desconly, "per-query address family options (for `addr' etc.):" },
+  { ot_value,		 "Only return IPv4 addresses",
+    "A4", "--addr-ipv4-only", &ov_afflags, adns_qf_want_ipv4 },
+  { ot_value,		 "Only return IPv6 addresses",
+    "A6", "--addr-ipv6-only", &ov_afflags, adns_qf_want_ipv6 },
+  { ot_value,		 "Return all available addresses (default)",
+    "Aa", "--addr-all",	   &ov_afflags, 0 },
+  { ot_flag,		 "Return IPv4 addresses as IPv6-mapped",
+    "Am", "--addr-ipv6-mapped", &ov_v6map, 1 },
   
   { ot_desconly, "per-query CNAME handling mode:" },
   { ot_value,            "Call it an error if a CNAME is found",
@@ -263,9 +271,10 @@ static void printusage(void) {
 	" 11   usage problems\n"
 	"\n"
 	"Query types (see adns.h; default is addr):\n"
-	"  ns  soa  ptr  mx  rp  srv  addr       - enhanced versions\n"
-	"  cname  hinfo  txt                     - types with only one version\n"
-	"  a  ns-  soa-  ptr-  mx-  rp-  srv-    - _raw versions\n"
+	"  ns  soa  ptr  mx  rp  srv  addr           - enhanced versions\n"
+	"  cname  hinfo  txt                         - types with only one version\n"
+	"  a  aaaa  ns-  soa-  ptr-  mx-  rp-  srv-  - _raw versions\n"
+	"  type<number>                              - `unknown' type, RFC3597\n"
 	"Default is addr, or ptr for -i/--ptr queries\n",
 	stdout);
   if (ferror(stdout)) sysfail("write usage message",errno);