test-example: Set `system/userid'

[secnet.git] / tun.c

diff --git a/tun.c b/tun.c
index 2c84ed0dace4d51a35c16071a7926e59859159be..b3c69a2351e0fea272c4fef404c50d585b8159d5 100644 (file)
--- a/tun.c
+++ b/tun.c
@@ -442,6 +442,8 @@ static void tun_phase_hook(void *sst, uint32_t newphase)
        tun_set_route(st,r);
     }
 
+    add_hook(PHASE_CHILDPERSIST,childpersist_closefd_hook,&st->fd);
+
     /* Register for poll() */
     register_for_poll(st, tun_beforepoll, tun_afterpoll, st->nl.name);
 }