session tcp vcl: api to update connection attributes

Type: feature

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ifdd6024daf044751895bb8d2deabad41d3a80c92
diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h
index a05ecb4..44cbaeb 100644
--- a/src/vnet/session/session.h
+++ b/src/vnet/session/session.h
@@ -477,6 +477,8 @@
 transport_connection_t *session_get_transport (session_t * s);
 void session_get_endpoint (session_t * s, transport_endpoint_t * tep,
 			   u8 is_lcl);
+int session_transport_attribute (session_t *s, u8 is_get,
+				 transport_endpt_attr_t *attr);
 
 u8 *format_session (u8 * s, va_list * args);
 uword unformat_session (unformat_input_t * input, va_list * args);