#include <vnet/ip/ip.h>
#include <vnet/tcp/tcp_debug.h>
-#define TRANSPORT_MAX_HDRS_LEN 100 /* Max number of bytes for headers */
+#define TRANSPORT_MAX_HDRS_LEN 140 /* Max number of bytes for headers */
+
typedef enum transport_dequeue_type_
{
typedef enum transport_connection_flags_
{
TRANSPORT_CONNECTION_F_IS_TX_PACED = 1 << 0,
- TRANSPORT_CONNECTION_F_NO_LOOKUP = 1 << 1, /**< Don't register connection in lookup
- Does not apply to local apps and
- transports using the network layer (udp/tcp) */
+ /**
+ * Don't register connection in lookup. Does not apply to local apps
+ * and transports using the network layer (udp/tcp)
+ */
+ TRANSPORT_CONNECTION_F_NO_LOOKUP = 1 << 1,
+ /**
+ * Connection descheduled by the session layer.
+ */
+ TRANSPORT_CONNECTION_F_DESCHED = 1 << 2,
} transport_connection_flags_t;
typedef struct _spacer
{
+ u64 bytes_per_sec;
u64 bucket;
- u64 last_update;
+ clib_us_time_t last_update;
f32 tokens_per_period;
+ u32 idle_timeout_us;
} spacer_t;
#define TRANSPORT_CONN_ID_LEN 44
STATIC_ASSERT (sizeof (transport_connection_t) <= 128,
"moved into 3rd cache line");
+#define foreach_transport_proto \
+ _(TCP, "tcp", "T") \
+ _(UDP, "udp", "U") \
+ _(SCTP, "sctp", "S") \
+ _(NONE, "ct", "C") \
+ _(TLS, "tls", "J") \
+ _(UDPC, "udpc", "U") \
+ _(QUIC, "quic", "Q") \
+
typedef enum _transport_proto
{
- TRANSPORT_PROTO_TCP,
- TRANSPORT_PROTO_UDP,
- TRANSPORT_PROTO_SCTP,
- TRANSPORT_PROTO_NONE,
- TRANSPORT_PROTO_TLS,
- TRANSPORT_PROTO_UDPC,
- TRANSPORT_PROTO_QUIC,
+#define _(sym, str, sstr) TRANSPORT_PROTO_ ## sym,
+ foreach_transport_proto
+#undef _
TRANSPORT_N_PROTO
} transport_proto_t;
#define foreach_transport_endpoint_cfg_fields \
foreach_transport_endpoint_fields \
_(transport_endpoint_t, peer) \
+ _(u16, mss) \
typedef struct transport_endpoint_pair_
{