From 15498a268e2f38e590d49294a646fe1ef82f134f Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 15 Jun 2018 23:10:38 +0200
Subject: [PATCH] support wildcard cookie domains starting with .

---
 src/gns/gnunet-gns-proxy.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/gns/gnunet-gns-proxy.c b/src/gns/gnunet-gns-proxy.c
index e68d6d540..e8f0854f1 100644
--- a/src/gns/gnunet-gns-proxy.c
+++ b/src/gns/gnunet-gns-proxy.c
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet.
-     Copyright (C) 2012-2014 GNUnet e.V.
+     Copyright (C) 2012-2018 GNUnet e.V.
 
      GNUnet is free software: you can redistribute it and/or modify it
      under the terms of the GNU Affero General Public License as published
@@ -1178,7 +1178,6 @@ curl_check_hdr (void *buffer,
                                s5r->domain);
             continue;
           }
-        }
         else if (0 == strcmp (cookie_domain,
 			      s5r->leho))
         {
@@ -1187,6 +1186,15 @@ curl_check_hdr (void *buffer,
                              s5r->domain);
           continue;
         }
+        else if ( ('.' == cookie_domain[0]) &&
+		  (0 == strcmp (&cookie_domain[1],
+				s5r->leho)) )
+        {
+          offset += sprintf (new_cookie_hdr + offset,
+                             " domain=.%s;",
+                             s5r->domain);
+          continue;
+        }
         GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                     _("Cookie domain `%s' supplied by server is invalid\n"),
                     tok);
-- 
2.25.1