session: add half_open_has_fifos for UDPC

Type: fix

Change-Id: Iede83a4e72b88fd55bf56ec0ca71c9196ce743cd
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
diff --git a/src/vnet/session/transport.h b/src/vnet/session/transport.h
index 978e3f0..6e2feb0 100644
--- a/src/vnet/session/transport.h
+++ b/src/vnet/session/transport.h
@@ -23,6 +23,7 @@
 {
   transport_tx_fn_type_t tx_type;
   transport_service_type_t service_type;
+  u8 half_open_has_fifos;
 } transport_options_t;
 
 /*