/** Notify app that session or transport are about to be removed */
void (*session_cleanup_callback) (session_t * s, session_cleanup_ntf_t ntf);
+ /** Notify app that half open state was cleaned up (optional) */
+ void (*half_open_cleanup_callback) (session_t *s);
+
/** Notify app that session was reset */
void (*session_reset_callback) (session_t * s);
/*
* Results
*/
- char *segment_name;
- u32 segment_name_length;
- u64 server_event_queue_address;
u64 handle;
} vnet_listen_args_t;
u32 wrk_map_index;
u32 api_context;
- session_handle_t session_handle;
+ /* Resulting session, or half-open session, if connect successful */
+ session_handle_t sh;
} vnet_connect_args_t;
+typedef struct _vnet_shutdown_args_t
+{
+ session_handle_t handle;
+ u32 app_index;
+} vnet_shutdown_args_t;
+
typedef struct _vnet_disconnect_args_t
{
session_handle_t handle;
{
u8 *cert;
u8 *key;
+ u32 cert_len;
+ u32 key_len;
u32 index;
} vnet_app_add_cert_key_pair_args_t;
APP_OPTIONS_N_OPTIONS
} app_attach_options_index_t;
-#define foreach_app_options_flags \
- _(ACCEPT_REDIRECT, "Use FIFO with redirects") \
- _(ADD_SEGMENT, "Add segment and signal app if needed") \
- _(IS_BUILTIN, "Application is builtin") \
- _(IS_TRANSPORT_APP, "Application is a transport proto") \
- _(IS_PROXY, "Application is proxying") \
- _(USE_GLOBAL_SCOPE, "App can use global session scope") \
- _(USE_LOCAL_SCOPE, "App can use local session scope") \
- _(EVT_MQ_USE_EVENTFD, "Use eventfds for signaling") \
+#define foreach_app_options_flags \
+ _ (ACCEPT_REDIRECT, "Use FIFO with redirects") \
+ _ (ADD_SEGMENT, "Add segment and signal app if needed") \
+ _ (IS_BUILTIN, "Application is builtin") \
+ _ (IS_TRANSPORT_APP, "Application is a transport proto") \
+ _ (IS_PROXY, "Application is proxying") \
+ _ (USE_GLOBAL_SCOPE, "App can use global session scope") \
+ _ (USE_LOCAL_SCOPE, "App can use local session scope") \
+ _ (EVT_MQ_USE_EVENTFD, "Use eventfds for signaling") \
+ _ (MEMFD_FOR_BUILTIN, "Use memfd for builtin app segs") \
+ _ (USE_HUGE_PAGE, "Use huge page for FIFO") \
+ _ (GET_ORIGINAL_DST, "Get original dst enabled")
typedef enum _app_options
{
int vnet_listen (vnet_listen_args_t * a);
int vnet_connect (vnet_connect_args_t * a);
int vnet_unlisten (vnet_unlisten_args_t * a);
+int vnet_shutdown_session (vnet_shutdown_args_t *a);
int vnet_disconnect_session (vnet_disconnect_args_t * a);
-clib_error_t *vnet_app_add_tls_cert (vnet_app_add_tls_cert_args_t * a);
-clib_error_t *vnet_app_add_tls_key (vnet_app_add_tls_key_args_t * a);
int vnet_app_add_cert_key_pair (vnet_app_add_cert_key_pair_args_t * a);
int vnet_app_del_cert_key_pair (u32 index);
/** Ask for app cb on pair deletion */
int vnet_app_add_cert_key_interest (u32 index, u32 app_index);
+uword unformat_vnet_uri (unformat_input_t *input, va_list *args);
+
typedef struct app_session_transport_
{
ip46_address_t rmt_ip; /**< remote ip */
u8 is_ip4; /**< set if uses ip4 networking */
} app_session_transport_t;
-#define foreach_app_session_field \
- _(svm_fifo_t, *rx_fifo) /**< rx fifo */ \
- _(svm_fifo_t, *tx_fifo) /**< tx fifo */ \
- _(session_type_t, session_type) /**< session type */ \
- _(volatile u8, session_state) /**< session state */ \
- _(u32, session_index) /**< index in owning pool */ \
- _(app_session_transport_t, transport) /**< transport info */ \
- _(svm_msg_q_t, *vpp_evt_q) /**< vpp event queue */ \
- _(u8, is_dgram) /**< flag for dgram mode */ \
+#define foreach_app_session_field \
+ _ (svm_fifo_t, *rx_fifo) /**< rx fifo */ \
+ _ (svm_fifo_t, *tx_fifo) /**< tx fifo */ \
+ _ (session_type_t, session_type) /**< session type */ \
+ _ (volatile u8, session_state) /**< session state */ \
+ _ (u32, session_index) /**< index in owning pool */ \
+ _ (app_session_transport_t, transport) /**< transport info */ \
+ _ (svm_msg_q_t, *vpp_evt_q) /**< vpp event queue */ \
+ _ (u8, is_dgram) /**< flag for dgram mode */
typedef struct
{
u8 proto;
u8 is_ip4;
ip46_address_t ip;
- u32 ckpair_index;
- u8 crypto_engine;
u8 flags;
+ uword ext_config;
} __clib_packed session_listen_msg_t;
STATIC_ASSERT (sizeof (session_listen_msg_t) <= SESSION_CTRL_MSG_MAX_SIZE,
uword rx_fifo;
uword tx_fifo;
uword vpp_evt_q;
- u32 segment_size;
- u8 segment_name_length;
- u8 segment_name[128];
+ u64 segment_handle;
+ u32 mq_index;
} __clib_packed session_bound_msg_t;
typedef struct session_unlisten_msg_
uword server_tx_fifo;
u64 segment_handle;
uword vpp_event_queue_address;
+ u32 mq_index;
+ transport_endpoint_t lcl;
transport_endpoint_t rmt;
u8 flags;
+ u32 original_dst_ip4;
+ u16 original_dst_port;
} __clib_packed session_accepted_msg_t;
typedef struct session_accepted_reply_msg_
u8 is_ip4;
ip46_address_t ip;
ip46_address_t lcl_ip;
- u8 hostname_len;
- u8 hostname[16];
u64 parent_handle;
u32 ckpair_index;
u8 crypto_engine;
u8 flags;
+ u8 dscp;
+ uword ext_config;
} __clib_packed session_connect_msg_t;
STATIC_ASSERT (sizeof (session_connect_msg_t) <= SESSION_CTRL_MSG_MAX_SIZE,
uword ct_tx_fifo;
u64 ct_segment_handle;
uword vpp_event_queue_address;
- u32 segment_size;
- u8 segment_name_length;
- u8 segment_name[64];
transport_endpoint_t lcl;
+ u32 mq_index;
} __clib_packed session_connected_msg_t;
+typedef struct session_shutdown_msg_
+{
+ u32 client_index;
+ u32 context;
+ session_handle_t handle;
+} __clib_packed session_shutdown_msg_t;
+
typedef struct session_disconnect_msg_
{
u32 client_index;
uword vpp_evt_q;
session_handle_t handle;
session_handle_t new_handle;
+ u64 segment_handle;
u32 vpp_thread_index;
} __clib_packed session_migrated_msg_t;
u8 data[64]; /**< rpc data */
} __clib_packed session_app_wrk_rpc_msg_t;
+typedef struct session_transport_attr_msg_
+{
+ u32 client_index;
+ session_handle_t handle;
+ transport_endpt_attr_t attr;
+ u8 is_get;
+} __clib_packed session_transport_attr_msg_t;
+
+typedef struct session_transport_attr_reply_msg_
+{
+ i32 retval;
+ session_handle_t handle;
+ transport_endpt_attr_t attr;
+ u8 is_get;
+} __clib_packed session_transport_attr_reply_msg_t;
+
typedef struct app_session_event_
{
svm_msg_q_msg_t msg;
{
if (svm_msg_q_try_lock (mq))
return -1;
- if (PREDICT_FALSE (svm_msg_q_ring_is_full (mq, SESSION_MQ_IO_EVT_RING)
- || svm_msg_q_is_full (mq)))
+ if (PREDICT_FALSE (
+ svm_msg_q_or_ring_is_full (mq, SESSION_MQ_IO_EVT_RING)))
{
svm_msg_q_unlock (mq);
return -2;
else
{
svm_msg_q_lock (mq);
- while (svm_msg_q_ring_is_full (mq, SESSION_MQ_IO_EVT_RING)
- || svm_msg_q_is_full (mq))
- svm_msg_q_wait (mq);
+ while (svm_msg_q_or_ring_is_full (mq, SESSION_MQ_IO_EVT_RING))
+ svm_msg_q_or_ring_wait_prod (mq, SESSION_MQ_IO_EVT_RING);
msg = svm_msg_q_alloc_msg_w_ring (mq, SESSION_MQ_IO_EVT_RING);
evt = (session_event_t *) svm_msg_q_msg_data (mq, &msg);
evt->session_index = session_index;
}
}
+#define app_send_dgram_raw(f, at, vpp_evt_q, data, len, evt_type, do_evt, \
+ noblock) \
+ app_send_dgram_raw_gso (f, at, vpp_evt_q, data, len, 0, evt_type, do_evt, \
+ noblock)
+
always_inline int
-app_send_dgram_raw (svm_fifo_t * f, app_session_transport_t * at,
- svm_msg_q_t * vpp_evt_q, u8 * data, u32 len, u8 evt_type,
- u8 do_evt, u8 noblock)
+app_send_dgram_raw_gso (svm_fifo_t *f, app_session_transport_t *at,
+ svm_msg_q_t *vpp_evt_q, u8 *data, u32 len,
+ u16 gso_size, u8 evt_type, u8 do_evt, u8 noblock)
{
session_dgram_hdr_t hdr;
int rv;
-
if (svm_fifo_max_enqueue_prod (f) < (sizeof (session_dgram_hdr_t) + len))
return 0;
hdr.rmt_port = at->rmt_port;
clib_memcpy_fast (&hdr.lcl_ip, &at->lcl_ip, sizeof (ip46_address_t));
hdr.lcl_port = at->lcl_port;
-
+ hdr.gso_size = gso_size;
/* *INDENT-OFF* */
svm_fifo_seg_t segs[2] = {{ (u8 *) &hdr, sizeof (hdr) }, { data, len }};
/* *INDENT-ON* */
if (do_evt)
{
if (svm_fifo_set_event (f))
- app_send_io_evt_to_vpp (vpp_evt_q, f->master_session_index, evt_type,
- noblock);
+ app_send_io_evt_to_vpp (vpp_evt_q, f->shr->master_session_index,
+ evt_type, noblock);
}
return len;
}
if (do_evt)
{
if (rv > 0 && svm_fifo_set_event (f))
- app_send_io_evt_to_vpp (vpp_evt_q, f->master_session_index, evt_type,
- noblock);
+ app_send_io_evt_to_vpp (vpp_evt_q, f->shr->master_session_index,
+ evt_type, noblock);
}
return rv;
}
APP_SAPI_MSG_TYPE_ADD_DEL_WORKER,
APP_SAPI_MSG_TYPE_ADD_DEL_WORKER_REPLY,
APP_SAPI_MSG_TYPE_SEND_FDS,
+ APP_SAPI_MSG_TYPE_ADD_DEL_CERT_KEY,
+ APP_SAPI_MSG_TYPE_ADD_DEL_CERT_KEY_REPLY,
} __clib_packed app_sapi_msg_type_e;
typedef struct app_sapi_attach_msg_
u8 is_add;
} __clib_packed app_sapi_worker_add_del_reply_msg_t;
+typedef struct app_sapi_cert_key_add_del_msg_
+{
+ u32 context;
+ u32 index;
+ u16 cert_len;
+ u16 certkey_len;
+ u8 is_add;
+} __clib_packed app_sapi_cert_key_add_del_msg_t;
+
+typedef struct app_sapi_cert_key_add_del_reply_msg_
+{
+ u32 context;
+ i32 retval;
+ u32 index;
+} __clib_packed app_sapi_cert_key_add_del_reply_msg_t;
+
typedef struct app_sapi_msg_
{
app_sapi_msg_type_e type;
app_sapi_attach_reply_msg_t attach_reply;
app_sapi_worker_add_del_msg_t worker_add_del;
app_sapi_worker_add_del_reply_msg_t worker_add_del_reply;
+ app_sapi_cert_key_add_del_msg_t cert_key_add_del;
+ app_sapi_cert_key_add_del_reply_msg_t cert_key_add_del_reply;
};
} __clib_packed app_sapi_msg_t;
+static inline void
+session_endpoint_alloc_ext_cfg (session_endpoint_cfg_t *sep_ext,
+ transport_endpt_ext_cfg_type_t type)
+{
+ transport_endpt_ext_cfg_t *cfg;
+ u32 cfg_size;
+
+ cfg_size = sizeof (transport_endpt_ext_cfg_t);
+ cfg = clib_mem_alloc (cfg_size);
+ clib_memset (cfg, 0, cfg_size);
+ cfg->type = type;
+ sep_ext->ext_cfg = cfg;
+}
+
#endif /* __included_uri_h__ */
/*
Code Review / vpp.git / blobdiff