session: fix formatting of half open sessions

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I45a524bebd2dc1e318fa8d2a645bfc769e1da840

diff --git a/src/vnet/session/transport.c b/src/vnet/session/transport.c
index 7e40164..bfd85eb 100644 (file)
--- a/src/vnet/session/transport.c
+++ b/src/vnet/session/transport.c
@@ -146,14 +146,13 @@ u8 *
 format_transport_half_open_connection (u8 * s, va_list * args)
 {
   u32 transport_proto = va_arg (*args, u32);
-  u32 ho_index = va_arg (*args, u32);
   transport_proto_vft_t *tp_vft;
 
   tp_vft = transport_protocol_get_vft (transport_proto);
   if (!tp_vft)
     return s;
 
-  s = format (s, "%U", tp_vft->format_half_open, ho_index);
+  s = (tp_vft->format_half_open) (s, args);
   return s;
 }