lib: actually exit when asked to do so

When vtysh sends 'exit' to a daemon, we set the vty->status to
VTY_CLOSE but never actually close the connection. Lovely.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/vty.c b/lib/vty.c
index 19f9223d37..54a5f727e1 100644
--- a/lib/vty.c
+++ b/lib/vty.c
@@ -2212,7 +2212,10 @@ vtysh_read (struct thread *thread)
         }
     }
 
-  vty_event (VTYSH_READ, sock, vty);
+  if (vty->status == VTY_CLOSE)
+    vty_close (vty);
+  else
+    vty_event (VTYSH_READ, sock, vty);
 
   return 0;
 }