native: net: Take care of unregistering SIGIO on reboot

RIOT-OS · Aug 3, 2015 · 008b105 · 008b105
1 parent 800b057
commit 008b105
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/cpu/native/net/tap.c b/cpu/native/net/tap.c
@@ -354,6 +354,11 @@ int tap_init(char *name)
 
 void tap_cleanup(void)
 {
+    unregister_interrupt(SIGIO);
+#ifdef __MACH__
+    kill(sigio_child_pid, SIGKILL);
+#endif
+
     if (_native_tap_fd == -1) {
         return;
     }