From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 30 Nov 2004 03:12:37 +0000 (+0000)
Subject: Give an early error if you pass a .onion or a .exit hostname to tor-resolve
X-Git-Tag: tor-0.0.9rc5~31
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fd68834b17fd5a83101f47c12102aec4517b7b27;p=thirdparty%2Ftor.git

Give an early error if you pass a .onion or a .exit hostname to tor-resolve


svn:r3027
---

diff --git a/src/tools/tor-resolve.c b/src/tools/tor-resolve.c
index a082f829a4..10600fb06f 100644
--- a/src/tools/tor-resolve.c
+++ b/src/tools/tor-resolve.c
@@ -204,6 +204,15 @@ main(int argc, char **argv)
     usage();
   }
 
+  if (!strcasecmpend(arg[0], ".onion") || !strcasecmpend(arg[0], ".exit")) {
+    const char *name_type = (!strcasecmpend(arg[0], ".exit")) ?
+      "an exit-local hostname" : "a hidden service";
+    fprintf(stderr, "%s is %s; those don't have IP addresses.\n\n"
+            "To connect to %s, you need to send the hostname to Tor;\n"
+            "we suggest SOCKS 4a.\n", arg[0], name_type, name_type);
+    return 1;
+  }
+
   if (do_resolve(arg[0], sockshost, socksport, &result))
     return 1;