5 files changed, 57 insertions, 21 deletions

diff --git a/src/transport/plugin_transport_http.c b/src/transport/plugin_transport_http.c
index d754c7e67..3faa55627 100644
--- a/src/transport/plugin_transport_http.c
+++ b/src/transport/plugin_transport_http.c
@@ -357,6 +357,7 @@ struct Plugin
   struct GNUNET_CRYPTO_HashAsciiEncoded my_ascii_hash_ident;
 
   struct in_addr * bind_address;
+  int use_ipv6;
 };
 
 
@@ -557,15 +558,17 @@ process_interfaces (void *cls,
       if (plugin->bind_address != NULL)
       {
           if (0 == memcmp(plugin->bind_address, &bnd_cmp, sizeof (struct in_addr)))
+          {
                   plugin->env->notify_address(plugin->env->cls,"http",t4, sizeof (struct IPv4HttpAddress), GNUNET_TIME_UNIT_FOREVER_REL);
+          }
       }
       else
       {
           plugin->env->notify_address(plugin->env->cls,"http",t4, sizeof (struct IPv4HttpAddress), GNUNET_TIME_UNIT_FOREVER_REL);
       }
-
+      GNUNET_free (t4);
     }
-  else if ((af == AF_INET6) && (plugin->bind_address == NULL))
+  else if ((af == AF_INET6) && (plugin->use_ipv6==GNUNET_YES) && (plugin->bind_address == NULL))
     {
       t6 = GNUNET_malloc(sizeof(struct IPv6HttpAddress));
       if (IN6_IS_ADDR_LINKLOCAL (&((struct sockaddr_in6 *) addr)->sin6_addr))
@@ -585,6 +588,7 @@ process_interfaces (void *cls,
               sizeof (struct in6_addr));
       t6->u6_port = htons (plugin->port_inbound);
       plugin->env->notify_address(plugin->env->cls,"http",t6,sizeof (struct IPv6HttpAddress) , GNUNET_TIME_UNIT_FOREVER_REL);
+      GNUNET_free (t6);
     }
   //return GNUNET_NO;
   return GNUNET_OK;
@@ -1795,10 +1799,8 @@ http_plugin_send (void *cls,
 {
   struct Plugin *plugin = cls;
   struct HTTP_Message *msg;
-
   struct HTTP_PeerContext * pc;
   struct Session * ps = NULL;
-  //struct Session * ps_tmp = NULL;
 
   GNUNET_assert(cls !=NULL);
 
@@ -2031,8 +2033,8 @@ http_plugin_address_pretty_printer (void *cls,
   res = GNUNET_asprintf(&ret,"http://%s:%u/",address,port);
   GNUNET_free (address);
   GNUNET_assert(res != 0);
-
   asc (asc_cls, ret);
+  GNUNET_free_non_null (ret);
 }
 
 
@@ -2230,7 +2232,11 @@ libgnunet_plugin_transport_http_init (void *cls)
   struct GNUNET_TRANSPORT_PluginFunctions *api;
   struct GNUNET_TIME_Relative gn_timeout;
   long long unsigned int port;
-  char * hostname;
+
+  char * hostname = NULL;
+  //struct sockaddr_in b4_addr;
+  //struct sockaddr_in6 b6_addr;
+
 
   GNUNET_assert(cls !=NULL);
 #if DEBUG_HTTP
@@ -2241,7 +2247,8 @@ libgnunet_plugin_transport_http_init (void *cls)
   plugin->stats = env->stats;
   plugin->env = env;
   plugin->peers = NULL;
-  plugin->bind_address = GNUNET_malloc(sizeof(struct in_addr*));
+  plugin->bind_address = NULL;
+  plugin->use_ipv6  = GNUNET_YES;
 
   api = GNUNET_malloc (sizeof (struct GNUNET_TRANSPORT_PluginFunctions));
   api->cls = plugin;
@@ -2255,6 +2262,19 @@ libgnunet_plugin_transport_http_init (void *cls)
   GNUNET_CRYPTO_hash_to_enc ( &(plugin->env->my_identity->hashPubKey), &plugin->my_ascii_hash_ident);
 
   /* Reading port number from config file */
+  if (GNUNET_CONFIGURATION_have_value (env->cfg,
+                                                                   "transport-http", "USE_IPv6"))
+    {
+          plugin->use_ipv6 = GNUNET_CONFIGURATION_get_value_yesno (env->cfg,
+                                                                                                           "transport-http",
+                                                                                                           "USE_IPv6");
+
+
+
+    }
+  GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                                   "IPV6 is %u\n",plugin->use_ipv6 );
+  /* Reading port number from config file */
   if ((GNUNET_OK !=
        GNUNET_CONFIGURATION_get_value_number (env->cfg,
                                               "transport-http",
@@ -2279,6 +2299,7 @@ libgnunet_plugin_transport_http_init (void *cls)
                                                                                            "transport-http",
                                                            "BINDTO",
                                                            &hostname));
+          plugin->bind_address = GNUNET_malloc(sizeof(struct in_addr*));
       if (inet_aton(hostname, plugin->bind_address)==0)
       {
           GNUNET_log_from (GNUNET_ERROR_TYPE_ERROR,
@@ -2288,13 +2309,15 @@ libgnunet_plugin_transport_http_init (void *cls)
           GNUNET_free(plugin->bind_address);
           plugin->bind_address = NULL;
       }
+      GNUNET_free_non_null (hostname);
     }
   GNUNET_assert ((port > 0) && (port <= 65535));
   plugin->port_inbound = port;
   gn_timeout = GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT;
   unsigned int timeout = (gn_timeout.value) / 1000;
-  if ((plugin->http_server_daemon_v4 == NULL) && (plugin->http_server_daemon_v6 == NULL) && (port != 0))
-    {
+  if ((plugin->http_server_daemon_v6 == NULL) && (plugin->use_ipv6 == GNUNET_YES) && (port != 0))
+  {
+
     plugin->http_server_daemon_v6 = MHD_start_daemon (
 #if DEBUG_CONNECTIONS
                                                                    MHD_USE_DEBUG |
@@ -2303,14 +2326,17 @@ libgnunet_plugin_transport_http_init (void *cls)
                                        port,
                                        &mhd_accept_cb,
                                        plugin , &mdh_access_cb, plugin,
+                                       //MHD_OPTION_SOCK_ADDR, (struct sockaddr *) &b6_addr,
                                        MHD_OPTION_CONNECTION_LIMIT, (unsigned int) 32,
                                        MHD_OPTION_PER_IP_CONNECTION_LIMIT, (unsigned int) 6,
                                        MHD_OPTION_CONNECTION_TIMEOUT, (unsigned int) timeout,
                                        MHD_OPTION_CONNECTION_MEMORY_LIMIT, (size_t) (16 * 1024),
                                        MHD_OPTION_NOTIFY_COMPLETED, &mhd_termination_cb, NULL,
                                        MHD_OPTION_END);
-
-    plugin->http_server_daemon_v4 = MHD_start_daemon (
+  }
+  if ((plugin->http_server_daemon_v4 == NULL) && (plugin->http_server_daemon_v6 == NULL) && (port != 0))
+  {
+  plugin->http_server_daemon_v4 = MHD_start_daemon (
 #if DEBUG_CONNECTIONS
                                                                    MHD_USE_DEBUG |
 #endif
@@ -2318,14 +2344,14 @@ libgnunet_plugin_transport_http_init (void *cls)
                                        port,
                                        &mhd_accept_cb,
                                        plugin , &mdh_access_cb, plugin,
-                                       //MHD_OPTION_SOCK_ADDR, (struct sockaddr *) &in4,
+                                       //MHD_OPTION_SOCK_ADDR, (struct sockaddr *) &b4_addr,
                                        MHD_OPTION_CONNECTION_LIMIT, (unsigned int) 32,
                                        MHD_OPTION_PER_IP_CONNECTION_LIMIT, (unsigned int) 6,
                                        MHD_OPTION_CONNECTION_TIMEOUT, (unsigned int) timeout,
                                        MHD_OPTION_CONNECTION_MEMORY_LIMIT, (size_t) (16 * 1024),
                                        MHD_OPTION_NOTIFY_COMPLETED, &mhd_termination_cb, NULL,
                                        MHD_OPTION_END);
-    }
+  }
   if (plugin->http_server_daemon_v4 != NULL)
     plugin->http_server_task_v4 = http_server_daemon_prepare (plugin, plugin->http_server_daemon_v4);
   if (plugin->http_server_daemon_v6 != NULL)
diff --git a/src/transport/test_plugin_transport_data_http.conf b/src/transport/test_plugin_transport_data_http.conf
index 7a14f793a..f17627776 100644
--- a/src/transport/test_plugin_transport_data_http.conf
+++ b/src/transport/test_plugin_transport_data_http.conf
@@ -8,7 +8,10 @@ WEAKRANDOM = YES
 [transport-http]
 PORT = 12389
 DEBUG = NO
-BINDTO = 127.0.0.1
+USE_IPv6 = YES
+#BINDTO4 = 127.0.0.1
+#BINDTO6 = ::1
+
 
 [transport]
 PREFIX = valgrind --leak-check=full
diff --git a/src/transport/test_plugin_transport_http.c b/src/transport/test_plugin_transport_http.c
index 24689f81a..fbb758f7e 100644
--- a/src/transport/test_plugin_transport_http.c
+++ b/src/transport/test_plugin_transport_http.c
@@ -1043,6 +1043,7 @@ static void run_connection_tests( int phase , void * cls)
       count ++;
       type ++;
     }
+    GNUNET_free(tmp);
     return;
   }
 
diff --git a/src/transport/test_transport_api_http_peer1.conf b/src/transport/test_transport_api_http_peer1.conf
index 2cbf82e5e..9521999ee 100644
--- a/src/transport/test_transport_api_http_peer1.conf
+++ b/src/transport/test_transport_api_http_peer1.conf
@@ -1,7 +1,10 @@
 [transport-http]
 PORT = 12389
-DEBUG = YES
-BINDTO = 127.0.0.1
+DEBUG = NO
+USE_IPv6 = YES
+#BINDTO4 = 127.0.0.1
+#BINDTO6 = ::1
+
 
 [fs]
 AUTOSTART = NO
@@ -35,8 +38,6 @@ MINIMUM-FRIENDS = 0
 PLUGINS = http
 #PLUGINS = tcp http
 DEBUG = NO
-#PREFIX = xterm -T transport2 -e gdb --command=cmd --args
-#PREFIX = valgrind --leak-check=full
 ACCEPT_FROM6 = ::1;
 ACCEPT_FROM = 127.0.0.1;
 NEIGHBOUR_LIMIT = 50
@@ -46,6 +47,9 @@ HOME = $SERVICEHOME
 HOSTNAME = localhost
 PORT = 12365
 UNIXPATH = /tmp/gnunet-p1-service-transport.sock
+#PREFIX = xterm -T transport2 -e gdb --command=cmd --args
+#PREFIX = valgrind --leak-check=full
+#PREFIX = valgrind --tool=massif
 
 [peerinfo]
 TRUST = $SERVICEHOME/data/credit/
diff --git a/src/transport/test_transport_api_http_peer2.conf b/src/transport/test_transport_api_http_peer2.conf
index 15a562b6e..ad8e2fb90 100644
--- a/src/transport/test_transport_api_http_peer2.conf
+++ b/src/transport/test_transport_api_http_peer2.conf
@@ -1,7 +1,9 @@
 [transport-http]
 PORT = 22368
-DEBUG = YES
-BINDTO = 127.0.0.1
+DEBUG = NO
+USE_IPv6 = YES
+#BINDTO4 = 127.0.0.1
+#BINDTO6 = ::1
 
 [fs]
 AUTOSTART = NO
@@ -35,7 +37,6 @@ MINIMUM-FRIENDS = 0
 PLUGINS = http
 #PLUGINS = tcp http
 DEBUG = NO
-# PREFIX = 
 ACCEPT_FROM6 = ::1;
 ACCEPT_FROM = 127.0.0.1;
 NEIGHBOUR_LIMIT = 50
@@ -47,6 +48,7 @@ PORT = 22365
 UNIXPATH = /tmp/gnunet-p2-service-transport.sock
 #PREFIX = xterm -T transport1 -e gdb --command=cmd --args
 #PREFIX = valgrind --leak-check=full
+#PREFIX = valgrind --tool=massif
 
 [peerinfo]
 TRUST = $SERVICEHOME/data/credit/