#define SESSION_INVALID_INDEX ((u32)~0)
#define SESSION_INVALID_HANDLE ((u64)~0)
#define SESSION_CTRL_MSG_MAX_SIZE 86
+#define SESSION_NODE_FRAME_SIZE 128
#define foreach_session_endpoint_fields \
foreach_transport_endpoint_cfg_fields \
u32 opaque;
u32 ns_index;
u8 original_tp;
- u8 *hostname;
u64 parent_handle;
- u32 ckpair_index;
- u8 crypto_engine;
u8 flags;
+ transport_endpt_ext_cfg_t *ext_cfg;
} session_endpoint_cfg_t;
#define SESSION_IP46_ZERO \
.peer = TRANSPORT_ENDPOINT_NULL, \
.transport_proto = 0, \
}
-#define SESSION_ENDPOINT_CFG_NULL \
-{ \
- .sw_if_index = ENDPOINT_INVALID_INDEX, \
- .ip = SESSION_IP46_ZERO, \
- .fib_index = ENDPOINT_INVALID_INDEX, \
- .is_ip4 = 0, \
- .port = 0, \
- .peer = TRANSPORT_ENDPOINT_NULL, \
- .transport_proto = 0, \
- .app_wrk_index = ENDPOINT_INVALID_INDEX, \
- .opaque = ENDPOINT_INVALID_INDEX, \
- .hostname = 0, \
- .parent_handle = SESSION_INVALID_HANDLE, \
- .ckpair_index = 0 \
-}
+#define SESSION_ENDPOINT_CFG_NULL \
+ { \
+ .sw_if_index = ENDPOINT_INVALID_INDEX, .ip = SESSION_IP46_ZERO, \
+ .fib_index = ENDPOINT_INVALID_INDEX, .is_ip4 = 0, .port = 0, \
+ .peer = TRANSPORT_ENDPOINT_NULL, .transport_proto = 0, \
+ .app_wrk_index = ENDPOINT_INVALID_INDEX, \
+ .opaque = ENDPOINT_INVALID_INDEX, \
+ .parent_handle = SESSION_INVALID_HANDLE, .ext_cfg = 0, \
+ }
#define session_endpoint_to_transport(_sep) ((transport_endpoint_t *)_sep)
#define session_endpoint_to_transport_cfg(_sep) \
SESSION_N_STATES,
} session_state_t;
-#define foreach_session_flag \
- _(RX_EVT, "rx-event") \
- _(PROXY, "proxy") \
- _(CUSTOM_TX, "custom-tx") \
- _(IS_MIGRATING, "migrating") \
- _(UNIDIRECTIONAL, "unidirectional") \
- _(CUSTOM_FIFO_TUNING, "custom-fifo-tuning") \
+#define foreach_session_flag \
+ _ (RX_EVT, "rx-event") \
+ _ (PROXY, "proxy") \
+ _ (CUSTOM_TX, "custom-tx") \
+ _ (IS_MIGRATING, "migrating") \
+ _ (UNIDIRECTIONAL, "unidirectional") \
+ _ (CUSTOM_FIFO_TUNING, "custom-fifo-tuning") \
+ _ (HALF_OPEN, "half-open")
typedef enum session_flags_bits_
{
/** App listener index in app's listener pool if a listener */
u32 al_index;
+
+ /** Index in app worker's half-open table if a half-open */
+ u32 ho_index;
};
/** Opaque, for general use */
}
static inline session_handle_t
-session_make_handle (u32 session_index, u32 thread_index)
+session_make_handle (u32 session_index, u32 data)
{
- return (((u64) thread_index << 32) | (u64) session_index);
+ return (((u64) data << 32) | (u64) session_index);
+}
+
+always_inline u32
+session_handle_index (session_handle_t ho_handle)
+{
+ return (ho_handle & 0xffffffff);
+}
+
+always_inline u32
+session_handle_data (session_handle_t ho_handle)
+{
+ return (ho_handle >> 32);
}
typedef enum
SESSION_IO_EVT_BUILTIN_RX,
SESSION_IO_EVT_BUILTIN_TX,
SESSION_CTRL_EVT_RPC,
+ SESSION_CTRL_EVT_HALF_CLOSE,
SESSION_CTRL_EVT_CLOSE,
SESSION_CTRL_EVT_RESET,
SESSION_CTRL_EVT_BOUND,
SESSION_CTRL_EVT_REQ_WORKER_UPDATE,
SESSION_CTRL_EVT_WORKER_UPDATE,
SESSION_CTRL_EVT_WORKER_UPDATE_REPLY,
+ SESSION_CTRL_EVT_SHUTDOWN,
SESSION_CTRL_EVT_DISCONNECT,
SESSION_CTRL_EVT_CONNECT,
SESSION_CTRL_EVT_CONNECT_URI,
SESSION_CTRL_EVT_APP_DEL_SEGMENT,
SESSION_CTRL_EVT_MIGRATED,
SESSION_CTRL_EVT_CLEANUP,
+ SESSION_CTRL_EVT_APP_WRK_RPC,
+ SESSION_CTRL_EVT_TRANSPORT_ATTR,
+ SESSION_CTRL_EVT_TRANSPORT_ATTR_REPLY,
} session_evt_type_t;
-#define foreach_session_ctrl_evt \
- _(LISTEN, listen) \
- _(LISTEN_URI, listen_uri) \
- _(BOUND, bound) \
- _(UNLISTEN, unlisten) \
- _(UNLISTEN_REPLY, unlisten_reply) \
- _(ACCEPTED, accepted) \
- _(ACCEPTED_REPLY, accepted_reply) \
- _(CONNECT, connect) \
- _(CONNECT_URI, connect_uri) \
- _(CONNECTED, connected) \
- _(DISCONNECT, disconnect) \
- _(DISCONNECTED, disconnected) \
- _(DISCONNECTED_REPLY, disconnected_reply) \
- _(RESET_REPLY, reset_reply) \
- _(REQ_WORKER_UPDATE, req_worker_update) \
- _(WORKER_UPDATE, worker_update) \
- _(WORKER_UPDATE_REPLY, worker_update_reply) \
- _(APP_DETACH, app_detach) \
- _(APP_ADD_SEGMENT, app_add_segment) \
- _(APP_DEL_SEGMENT, app_del_segment) \
- _(MIGRATED, migrated) \
- _(CLEANUP, cleanup) \
-
+#define foreach_session_ctrl_evt \
+ _ (LISTEN, listen) \
+ _ (LISTEN_URI, listen_uri) \
+ _ (BOUND, bound) \
+ _ (UNLISTEN, unlisten) \
+ _ (UNLISTEN_REPLY, unlisten_reply) \
+ _ (ACCEPTED, accepted) \
+ _ (ACCEPTED_REPLY, accepted_reply) \
+ _ (CONNECT, connect) \
+ _ (CONNECT_URI, connect_uri) \
+ _ (CONNECTED, connected) \
+ _ (SHUTDOWN, shutdown) \
+ _ (DISCONNECT, disconnect) \
+ _ (DISCONNECTED, disconnected) \
+ _ (DISCONNECTED_REPLY, disconnected_reply) \
+ _ (RESET_REPLY, reset_reply) \
+ _ (REQ_WORKER_UPDATE, req_worker_update) \
+ _ (WORKER_UPDATE, worker_update) \
+ _ (WORKER_UPDATE_REPLY, worker_update_reply) \
+ _ (APP_DETACH, app_detach) \
+ _ (APP_ADD_SEGMENT, app_add_segment) \
+ _ (APP_DEL_SEGMENT, app_del_segment) \
+ _ (MIGRATED, migrated) \
+ _ (CLEANUP, cleanup) \
+ _ (APP_WRK_RPC, app_wrk_rpc) \
+ _ (TRANSPORT_ATTR, transport_attr) \
+ _ (TRANSPORT_ATTR_REPLY, transport_attr_reply) \
/* Deprecated and will be removed. Use types above */
#define FIFO_EVENT_APP_RX SESSION_IO_EVT_RX
#define FIFO_EVENT_APP_TX SESSION_IO_EVT_TX
STATIC_ASSERT (sizeof (session_dgram_hdr_t) == (SESSION_CONN_ID_LEN + 8),
"session conn id wrong length");
-#define foreach_session_error \
- _(NONE, "no error") \
- _(UNKNOWN, "generic/unknown error") \
- _(REFUSED, "refused") \
- _(TIMEDOUT, "timedout") \
- _(ALLOC, "obj/memory allocation error") \
- _(NOROUTE, "no route") \
- _(NOINTF, "no resolving interface") \
- _(NOIP, "no ip for lcl interface") \
- _(NOPORT, "no lcl port") \
- _(NOSUPPORT, "not supported") \
- _(PORTINUSE, "lcl port in use") \
- _(IPINUSE, "ip in use") \
- _(ALREADY_LISTENING, "ip port pair already listened on") \
- _(INVALID_RMT_IP, "invalid remote ip") \
- _(SEG_NO_SPACE, "Couldn't allocate a fifo pair") \
- _(SEG_NO_SPACE2, "Created segment, couldn't allocate a fifo pair") \
- _(SEG_CREATE, "Couldn't create a new segment") \
- _(FILTERED, "session filtered") \
- _(SCOPE, "scope not supported") \
- _(BAPI_NO_FD, "bapi doesn't have a socket fd") \
- _(BAPI_SEND_FD, "couldn't send fd over bapi socket fd") \
- _(BAPI_NO_REG, "app bapi registration not found") \
- _(MQ_MSG_ALLOC, "failed to alloc mq msg") \
- _(TLS_HANDSHAKE, "failed tls handshake") \
+#define foreach_session_error \
+ _ (NONE, "no error") \
+ _ (UNKNOWN, "generic/unknown error") \
+ _ (REFUSED, "refused") \
+ _ (TIMEDOUT, "timedout") \
+ _ (ALLOC, "obj/memory allocation error") \
+ _ (OWNER, "object not owned by application") \
+ _ (NOROUTE, "no route") \
+ _ (NOINTF, "no resolving interface") \
+ _ (NOIP, "no ip for lcl interface") \
+ _ (NOPORT, "no lcl port") \
+ _ (NOSUPPORT, "not supported") \
+ _ (NOLISTEN, "not listening") \
+ _ (NOSESSION, "session does not exist") \
+ _ (NOAPP, "app not attached") \
+ _ (PORTINUSE, "lcl port in use") \
+ _ (IPINUSE, "ip in use") \
+ _ (ALREADY_LISTENING, "ip port pair already listened on") \
+ _ (INVALID_RMT_IP, "invalid remote ip") \
+ _ (INVALID_APPWRK, "invalid app worker") \
+ _ (INVALID_NS, "invalid namespace") \
+ _ (SEG_NO_SPACE, "Couldn't allocate a fifo pair") \
+ _ (SEG_NO_SPACE2, "Created segment, couldn't allocate a fifo pair") \
+ _ (SEG_CREATE, "Couldn't create a new segment") \
+ _ (FILTERED, "session filtered") \
+ _ (SCOPE, "scope not supported") \
+ _ (BAPI_NO_FD, "bapi doesn't have a socket fd") \
+ _ (BAPI_SEND_FD, "couldn't send fd over bapi socket fd") \
+ _ (BAPI_NO_REG, "app bapi registration not found") \
+ _ (MQ_MSG_ALLOC, "failed to alloc mq msg") \
+ _ (TLS_HANDSHAKE, "failed tls handshake") \
+ _ (EVENTFD_ALLOC, "failed to alloc eventfd") \
+ _ (NOEXTCFG, "no extended transport config") \
+ _ (NOCRYPTOENG, "no crypto engine") \
+ _ (NOCRYPTOCKP, "cert key pair not found ")
typedef enum session_error_p_
{
#undef _
} session_error_t;
+#define SESSION_CLI_ID_LEN "60"
+#define SESSION_CLI_STATE_LEN "15"
+
/* Maintained for compatibility. Will be deprecated */
#define SESSION_ERROR_SEG_CREATE SESSION_E_SEG_CREATE
#define SESSION_ERROR_NO_SPACE SESSION_E_SEG_NO_SPACE