ip46_address_t lcl_ip; /**< Local IP */
u16 lcl_port; /**< Local port */
u16 rmt_port; /**< Remote port */
- u8 transport_proto; /**< Protocol id */
+ u8 proto; /**< Protocol id */
u8 is_ip4; /**< Flag if IP4 connection */
u32 fib_index; /**< Network namespace */
#define c_rmt_ip6 connection.rmt_ip.ip6
#define c_lcl_port connection.lcl_port
#define c_rmt_port connection.rmt_port
-#define c_transport_proto connection.transport_proto
+#define c_proto connection.proto
#define c_fib_index connection.fib_index
#define c_s_index connection.s_index
#define c_c_index connection.c_index
typedef enum _transport_proto
{
TRANSPORT_PROTO_TCP,
- TRANSPORT_PROTO_UDP
+ TRANSPORT_PROTO_UDP,
+ TRANSPORT_N_PROTO
} transport_proto_t;
+u8 *format_transport_proto (u8 * s, va_list * args);
+uword unformat_transport_proto (unformat_input_t * input, va_list * args);
+
#define foreach_transport_connection_fields \
_(u32, sw_if_index) /**< interface endpoint is associated with */ \
_(ip46_address_t, ip) /**< ip address */ \
#undef _
} transport_endpoint_t;
+typedef clib_bihash_24_8_t transport_endpoint_table_t;
+
#define ENDPOINT_INVALID_INDEX ((u32)~0)
always_inline u8
return tc->is_ip4 ? FIB_PROTOCOL_IP4 : FIB_PROTOCOL_IP6;
}
+always_inline u8
+transport_endpoint_fib_proto (transport_endpoint_t * tep)
+{
+ return tep->is_ip4 ? FIB_PROTOCOL_IP4 : FIB_PROTOCOL_IP6;
+}
+
+always_inline u8
+transport_is_stream (u8 proto)
+{
+ return (proto == TRANSPORT_PROTO_TCP);
+}
+
+always_inline u8
+transport_is_dgram (u8 proto)
+{
+ return (proto == TRANSPORT_PROTO_UDP);
+}
+
+int transport_alloc_local_port (u8 proto, ip46_address_t * ip);
+int transport_alloc_local_endpoint (u8 proto, transport_endpoint_t * rmt,
+ ip46_address_t * lcl_addr,
+ u16 * lcl_port);
+void transport_endpoint_cleanup (u8 proto, ip46_address_t * lcl_ip, u16 port);
+void transport_init (void);
+
#endif /* VNET_VNET_URI_TRANSPORT_H_ */
/*