typedef enum
{
- STATE_START = 0,
+ STATE_CLOSED = 0,
STATE_CONNECT = 0x01,
STATE_LISTEN = 0x02,
STATE_ACCEPT = 0x04,
STATE_VPP_CLOSING = 0x08,
STATE_DISCONNECT = 0x10,
- STATE_FAILED = 0x20,
+ STATE_DETACHED = 0x20,
STATE_UPDATED = 0x40,
STATE_LISTEN_NO_MQ = 0x80,
} vcl_session_state_t;
typedef struct vcl_session_msg
{
- u32 next;
union
{
session_accepted_msg_t accepted_msg;
u32 max_workers;
u32 vpp_api_q_length;
uword segment_baseva;
- u32 segment_size;
- u32 add_segment_size;
+ uword segment_size;
+ uword add_segment_size;
u32 preallocated_fifo_pairs;
u32 rx_fifo_size;
u32 tx_fifo_size;
char *event_log_path;
u8 *vpp_api_filename;
u8 *vpp_api_socket_name;
+ u8 *vpp_api_chroot;
+ u32 tls_engine;
} vppcom_cfg_t;
void vppcom_cfg (vppcom_cfg_t * vcl_cfg);
u32 forked_child;
+ socket_client_main_t bapi_sock_ctx;
+ memory_client_main_t bapi_shm_ctx;
+ api_main_t bapi_api_ctx;
} vcl_worker_t;
typedef struct vppcom_main_t_
/** Mapped segments table */
uword *segment_table;
+ /** Control mq obtained from attach */
+ svm_msg_q_t *ctrl_mq;
+
fifo_segment_main_t segment_main;
#ifdef VCL_ELOG
static inline void
vcl_session_free (vcl_worker_t * wrk, vcl_session_t * s)
{
+ /* Debug level set to 1 to avoid debug messages while ldp is cleaning up */
+ VDBG (1, "session %u [0x%llx] removed", s->session_index, s->vpp_handle);
pool_put (wrk->sessions, s);
}
return (s->ct_tx_fifo != 0);
}
+static inline u8
+vcl_session_is_cl (vcl_session_t * s)
+{
+ if (s->session_type == VPPCOM_PROTO_UDP)
+ return 1;
+ return 0;
+}
+
static inline u8
vcl_session_is_open (vcl_session_t * s)
{
static inline int
vcl_session_closing_error (vcl_session_t * s)
{
+ /* Return 0 on closing sockets */
return s->session_state == STATE_DISCONNECT ? VPPCOM_ECONNRESET : 0;
}
? VPPCOM_ECONNRESET : VPPCOM_ENOTCONN;
}
+static inline void
+vcl_ip_copy_from_ep (ip46_address_t * ip, vppcom_endpt_t * ep)
+{
+ if (ep->is_ip4)
+ clib_memcpy_fast (&ip->ip4, ep->ip, sizeof (ip4_address_t));
+ else
+ clib_memcpy_fast (&ip->ip6, ep->ip, sizeof (ip6_address_t));
+}
+
+static inline void
+vcl_ip_copy_to_ep (ip46_address_t * ip, vppcom_endpt_t * ep, u8 is_ip4)
+{
+ ep->is_ip4 = is_ip4;
+ if (is_ip4)
+ clib_memcpy_fast (ep->ip, &ip->ip4, sizeof (ip4_address_t));
+ else
+ clib_memcpy_fast (ep->ip, &ip->ip6, sizeof (ip6_address_t));
+}
+
/*
* Helpers
*/
void vcl_send_app_worker_add_del (u8 is_add);
void vcl_send_child_worker_del (vcl_worker_t * wrk);
+int vcl_segment_attach (u64 segment_handle, char *name,
+ ssvm_segment_type_t type, int fd);
+void vcl_segment_detach (u64 segment_handle);
+
u32 vcl_max_nsid_len (void);
u8 *format_api_error (u8 * s, va_list * args);