session: avoid dgram dequeues with no transport

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I1a3393b579caeb5dc25b60bc1b4a71706fb07051

diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index 150da25..f819ee6 100644 (file)
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -1163,6 +1163,11 @@ session_tx_not_ready (session_t * s, u8 peek_data)
          return 2;
        }
     }
+  else
+    {
+      if (s->session_state == SESSION_STATE_TRANSPORT_DELETED)
+       return 2;
+    }
   return 0;
 }