+transport_connection_t *
+session_lookup_connection (u32 fib_index, ip46_address_t * lcl,
+ ip46_address_t * rmt, u16 lcl_port, u16 rmt_port,
+ u8 proto, u8 is_ip4)
+{
+ if (is_ip4)
+ return session_lookup_connection4 (fib_index, &lcl->ip4, &rmt->ip4,
+ lcl_port, rmt_port, proto);
+ else
+ return session_lookup_connection6 (fib_index, &lcl->ip6, &rmt->ip6,
+ lcl_port, rmt_port, proto);
+}
+