ppp: Signal Down & Close when socket is closed

diff --git a/gatchat/gatppp.c b/gatchat/gatppp.c
index 4f8d8f0..48af647 100644 (file)
--- a/gatchat/gatppp.c
+++ b/gatchat/gatppp.c
@@ -448,6 +448,8 @@ void ppp_generate_event(GAtPPP *ppp, enum ppp_event event)
 static void read_watcher_destroy_notify(GAtPPP *ppp)
 {
        ppp->read_watch = 0;
+       pppcp_signal_down(ppp->lcp);
+       pppcp_signal_close(ppp->lcp);
 }
 
 void ppp_set_auth(GAtPPP *ppp, const guint8* auth_data)