Only increase connection lock if connection is actively used to connect

to a friend.

Give the connection a couple seconds (TCP_CONNECTION_ANNOUNCE_TIMEOUT) to
connect itself to the friend before killing it if we are already connected to
enough total relays.

1 files changed, 3 insertions, 0 deletions

diff --git a/toxcore/TCP_connection.h b/toxcore/TCP_connection.h
index 2c86304f..10c7198e 100644
--- a/toxcore/TCP_connection.h
+++ b/toxcore/TCP_connection.h
@@ -36,6 +36,8 @@
 
 #define MAX_FRIEND_TCP_CONNECTIONS 4
 
+/* Time until connection to friend gets killed (if it doesn't get locked withing that time) */
+#define TCP_CONNECTION_ANNOUNCE_TIMEOUT (TCP_CONNECTION_TIMEOUT)
 
 typedef struct {
     uint8_t status;
@@ -53,6 +55,7 @@ typedef struct {
 typedef struct {
     uint8_t status;
     TCP_Client_Connection *connection;
+    uint64_t connected_time;
     uint32_t lock_count;
 } TCP_con;