/*
- * Copyright (c) 2016 Cisco and/or its affiliates.
+ * Copyright (c) 2016-2019 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
#include <vnet/ip/ip.h>
#include <vnet/tcp/tcp_debug.h>
-/*
- * Protocol independent transport properties associated to a session
- */
typedef struct _transport_stats
{
u64 tx_bytes;
u64 last_update;
} spacer_t;
+/*
+ * Protocol independent transport properties associated to a session
+ */
typedef struct _transport_connection
{
/** Connection ID */
u8 *format_transport_proto (u8 * s, va_list * args);
u8 *format_transport_proto_short (u8 * s, va_list * args);
+u8 *format_transport_connection (u8 * s, va_list * args);
+u8 *format_transport_listen_connection (u8 * s, va_list * args);
+u8 *format_transport_half_open_connection (u8 * s, va_list * args);
+
uword unformat_transport_proto (unformat_input_t * input, va_list * args);
-#define foreach_transport_connection_fields \
+#define foreach_transport_endpoint_fields \
+ _(ip46_address_t, ip) /**< ip address in net order */ \
+ _(u16, port) /**< port in net order */ \
+ _(u8, is_ip4) /**< set if ip4 */ \
_(u32, sw_if_index) /**< interface endpoint is associated with */ \
- _(ip46_address_t, ip) /**< ip address */ \
_(u32, fib_index) /**< fib table endpoint is associated with */ \
- _(u8, is_ip4) /**< set if ip4 */ \
- _(u16, port) /**< port in net order */ \
-typedef struct _transport_endpoint
+typedef struct transport_endpoint_
{
#define _(type, name) type name;
- foreach_transport_connection_fields
+ foreach_transport_endpoint_fields
#undef _
} transport_endpoint_t;
+#define foreach_transport_endpoint_cfg_fields \
+ foreach_transport_endpoint_fields \
+ _(transport_endpoint_t, peer) \
+
+typedef struct transport_endpoint_pair_
+{
+#define _(type, name) type name;
+ foreach_transport_endpoint_cfg_fields
+#undef _
+} transport_endpoint_cfg_t;
+
typedef clib_bihash_24_8_t transport_endpoint_table_t;
#define ENDPOINT_INVALID_INDEX ((u32)~0)
}
int transport_alloc_local_port (u8 proto, ip46_address_t * ip);
-int transport_alloc_local_endpoint (u8 proto, transport_endpoint_t * rmt,
+int transport_alloc_local_endpoint (u8 proto, transport_endpoint_cfg_t * rmt,
ip46_address_t * lcl_addr,
u16 * lcl_port);
void transport_endpoint_cleanup (u8 proto, ip46_address_t * lcl_ip, u16 port);