DHT_bootstrap.c now has TCP server functionality enabled.

Fixed a regression (same type as last commit).
irungentoo · Apr 16, 2014 · 6578d93 · 6578d93
1 parent be413de
commit 6578d93
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/other/DHT_bootstrap.c b/other/DHT_bootstrap.c
@@ -31,6 +31,8 @@
 #include "../toxcore/friend_requests.h"
 #include "../toxcore/util.h"
 
+#define TCP_RELAY_ENABLED
+
 #ifdef TCP_RELAY_ENABLED
 #include "../toxcore/TCP_server.h"
 #endif

diff --git a/toxcore/onion_client.c b/toxcore/onion_client.c
@@ -660,11 +660,16 @@ static int send_fakeid_announce(Onion_Client *onion_c, uint16_t friend_num, uint
     memcpy(data + 1 + sizeof(uint64_t), onion_c->dht->self_public_key, crypto_box_PUBLICKEYBYTES);
     Node_format nodes[MAX_SENT_NODES];
     uint16_t num_nodes = closelist_nodes(onion_c->dht, nodes, MAX_SENT_NODES);
-    int nodes_len = pack_nodes(data + FAKEID_DATA_MIN_LENGTH, FAKEID_DATA_MAX_LENGTH - FAKEID_DATA_MIN_LENGTH, nodes,
+
+    int nodes_len = 0;
+
+    if (num_nodes != 0) {
+        nodes_len = pack_nodes(data + FAKEID_DATA_MIN_LENGTH, FAKEID_DATA_MAX_LENGTH - FAKEID_DATA_MIN_LENGTH, nodes,
                                num_nodes);
 
-    if (nodes_len <= 0)
-        return -1;
+        if (nodes_len <= 0)
+            return -1;
+    }
 
     int num1 = -1, num2 = -1;