Add an option to test datagram SPTPS with packet loss.

[tinc] / src / event.c

diff --git a/src/event.c b/src/event.c
index 6b730f6..5a1e4f5 100644 (file)
--- a/src/event.c
+++ b/src/event.c
@@ -1,6 +1,6 @@
 /*
     event.c -- I/O, timeout and signal event handling
-    Copyright (C) 2012 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2012-2013 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -245,6 +245,12 @@ bool event_loop(void) {
        return true;
 }
 
+void event_flush_output(void) {
+       for splay_each(io_t, io, &io_tree)
+               if(FD_ISSET(io->fd, &writefds))
+                       io->cb(io->data, IO_WRITE);
+}
+
 void event_exit(void) {
        running = false;
 }