X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Ftransport%2Fgnunet-communicator-udp.c;h=fa8eb6acb913e602e45cf58158795abfccc29ff6;hb=9859b3162a9fd7c9cc0c19582b04dd7f1c1f9408;hp=c88f7f6f5a2f9aecd60de7a978dfec5c14396f94;hpb=5d021c879a1c83ba222d09f1e0dc2a0a081bc799;p=oweals%2Fgnunet.git

diff --git a/src/transport/gnunet-communicator-udp.c b/src/transport/gnunet-communicator-udp.c
index c88f7f6f5..fa8eb6acb 100644
--- a/src/transport/gnunet-communicator-udp.c
+++ b/src/transport/gnunet-communicator-udp.c
@@ -24,14 +24,13 @@
  * @author Christian Grothoff
  *
  * TODO:
- * - add and use util/ check for IPv6 availability (#V6)
  * - consider imposing transmission limits in the absence
  *   of ACKs; or: maybe this should be done at TNG service level?
  *   (at least the receiver might want to enforce limits on
- *    KX/DH operations per sender in here)
+ *    KX/DH operations per sender in here) (#5552)
  * - overall, we should look more into flow control support
  *   (either in backchannel, or general solution in TNG service)
- * - handle addresses discovered from broadcasts (#BC)
+ * - handle addresses discovered from broadcasts (#5551)
  *   (think: what was the story again on address validation?
  *    where is the API for that!?!)
  * - support DNS names in BINDTO option (#5528)
@@ -1672,7 +1671,7 @@ sock_read (void *cls)
 				"# broadcasts received",
 				1,
 				GNUNET_NO);
-      // FIXME #BC: we effectively just got a HELLO!
+      // FIXME #5551: we effectively just got a HELLO!
       // trigger verification NOW!
       return;
     }
@@ -1784,12 +1783,12 @@ udp_address_to_sockaddr (const char *bindto,
 		  bindto);
       return NULL;
     }
-    /* FIXME #V6: add test to util/ for IPv6 availability,
-       and depending on the result, go directly for v4-only */
-    if (GNUNET_YES ==
-	GNUNET_CONFIGURATION_get_value_yesno (cfg,
-					      COMMUNICATOR_CONFIG_SECTION,
-					      "DISABLE_V6"))
+    if ( (GNUNET_NO ==
+	  GNUNET_NETWORK_test_pf (PF_INET6)) ||
+	 (GNUNET_YES ==
+	  GNUNET_CONFIGURATION_get_value_yesno (cfg,
+						COMMUNICATOR_CONFIG_SECTION,
+						"DISABLE_V6")) )
     {
       struct sockaddr_in *i4;