check for daemon pid existence before trying to connect to the control socket, and...

[tinc] / src / control.h

diff --git a/src/control.h b/src/control.h
index 91708fc..ce8145a 100644 (file)
--- a/src/control.h
+++ b/src/control.h
@@ -22,5 +22,6 @@
 
 extern bool init_control();
 extern void exit_control();
+extern char controlcookie[];
 
 #endif