From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 18 Oct 2015 18:57:31 +0000 (+0000)
Subject: -do not suggest twice
X-Git-Tag: initial-import-from-subversion-38251~1237
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8f001cabeafeedd0ff95e3398ee684a5001d29d2;p=oweals%2Fgnunet.git

-do not suggest twice
---

diff --git a/src/cadet/gnunet-service-cadet_peer.c b/src/cadet/gnunet-service-cadet_peer.c
index 80a6bb98f..9ff78e898 100644
--- a/src/cadet/gnunet-service-cadet_peer.c
+++ b/src/cadet/gnunet-service-cadet_peer.c
@@ -2583,10 +2583,11 @@ GCP_try_connect (struct CadetPeer *peer)
                                                     mh,
                                                     &hello_offer_done,
                                                     peer);
-  peer->connectivity_suggestion
-    = GNUNET_ATS_connectivity_suggest (ats_ch,
-                                       GNUNET_PEER_resolve2 (peer->id),
-                                       1 /* strength */);
+  if (NULL == peer->connectivity_suggestion)
+    peer->connectivity_suggestion
+      = GNUNET_ATS_connectivity_suggest (ats_ch,
+                                         GNUNET_PEER_resolve2 (peer->id),
+                                         1 /* strength */);
   GCC_check_connections ();
 }