vcl: do not propagate epoll events if session closed

[vpp.git] / src / vcl / vcl_private.h

diff --git a/src/vcl/vcl_private.h b/src/vcl/vcl_private.h
index 77f2be7..593e63f 100644 (file)
--- a/src/vcl/vcl_private.h
+++ b/src/vcl/vcl_private.h
@@ -548,6 +548,12 @@ vcl_session_is_closing (vcl_session_t * s)
          || s->session_state == STATE_DISCONNECT);
 }
 
+static inline u8
+vcl_session_is_closed (vcl_session_t * s)
+{
+  return (!s || (s->session_state == STATE_CLOSED));
+}
+
 static inline int
 vcl_session_closing_error (vcl_session_t * s)
 {