+session_type_t
+session_type_from_proto_and_ip (transport_proto_t proto, u8 is_ip4)
+{
+ if (proto == TRANSPORT_PROTO_TCP)
+ {
+ if (is_ip4)
+ return SESSION_TYPE_IP4_TCP;
+ else
+ return SESSION_TYPE_IP6_TCP;
+ }
+ else
+ {
+ if (is_ip4)
+ return SESSION_TYPE_IP4_UDP;
+ else
+ return SESSION_TYPE_IP6_UDP;
+ }
+
+ return SESSION_N_TYPES;
+}
+