#include <netdb.h>
#include <errno.h>
-#include <sys/fcntl.h>
-#include <sys/poll.h>
+#include <fcntl.h>
+#include <poll.h>
#include <sys/epoll.h>
/* *INDENT-OFF* */
#define VPPCOM_ENV_APP_NAMESPACE_SECRET "VCL_APP_NAMESPACE_SECRET"
#define VPPCOM_ENV_APP_SCOPE_LOCAL "VCL_APP_SCOPE_LOCAL"
#define VPPCOM_ENV_APP_SCOPE_GLOBAL "VCL_APP_SCOPE_GLOBAL"
+#define VPPCOM_ENV_APP_USE_MQ_EVENTFD "VCL_APP_USE_MQ_EVENTFD"
#define VPPCOM_ENV_VPP_API_SOCKET "VCL_VPP_API_SOCKET"
#define VPPCOM_ENV_VPP_SAPI_SOCKET "VCL_VPP_SAPI_SOCKET"
-typedef enum
-{
- VPPCOM_PROTO_TCP = 0,
- VPPCOM_PROTO_UDP,
- VPPCOM_PROTO_NONE,
- VPPCOM_PROTO_TLS,
- VPPCOM_PROTO_QUIC,
-} vppcom_proto_t;
+ typedef enum
+ {
+ VPPCOM_PROTO_TCP = 0,
+ VPPCOM_PROTO_UDP,
+ VPPCOM_PROTO_NONE,
+ VPPCOM_PROTO_TLS,
+ VPPCOM_PROTO_QUIC,
+ VPPCOM_PROTO_DTLS,
+ VPPCOM_PROTO_SRTP,
+ } vppcom_proto_t;
-typedef enum
-{
- VPPCOM_IS_IP6 = 0,
- VPPCOM_IS_IP4,
-} vppcom_is_ip4_t;
+ typedef enum
+ {
+ VPPCOM_IS_IP6 = 0,
+ VPPCOM_IS_IP4,
+ } vppcom_is_ip4_t;
-typedef struct vppcom_endpt_t_
-{
- uint8_t is_cut_thru;
- uint8_t is_ip4;
- uint8_t *ip;
- uint16_t port;
- uint64_t parent_handle;
-} vppcom_endpt_t;
+#define VCL_UDP_OPTS_BASE (VPPCOM_PROTO_UDP << 16)
+#define VCL_UDP_SEGMENT (VCL_UDP_OPTS_BASE + 0)
+
+ typedef struct vppcom_endpt_tlv_t_
+ {
+ uint32_t data_type;
+ uint32_t data_len;
+ union
+ {
+ /* data */
+ uint64_t value;
+ uint32_t as_u32[2];
+ uint16_t as_u16[4];
+ uint8_t as_u8[8];
+ };
+ } vppcom_endpt_tlv_t;
+
+ typedef struct vppcom_endpt_t_
+ {
+ uint8_t is_cut_thru;
+ uint8_t is_ip4;
+ uint8_t *ip;
+ uint16_t port;
+ uint64_t parent_handle;
+ vppcom_endpt_tlv_t app_data;
+ } vppcom_endpt_t;
typedef uint32_t vcl_session_handle_t;
+typedef struct vppcom_cert_key_pair_
+{
+ char *cert;
+ char *key;
+ uint32_t cert_len;
+ uint32_t key_len;
+} vppcom_cert_key_pair_t;
+
typedef enum
{
VPPCOM_OK = 0,
VPPCOM_ENOTCONN = -ENOTCONN,
VPPCOM_ECONNREFUSED = -ECONNREFUSED,
VPPCOM_ETIMEDOUT = -ETIMEDOUT,
- VPPCOM_EEXIST = -EEXIST
+ VPPCOM_EEXIST = -EEXIST,
+ VPPCOM_ENOPROTOOPT = -ENOPROTOOPT,
+ VPPCOM_EPIPE = -EPIPE,
+ VPPCOM_ENOENT = -ENOENT,
+ VPPCOM_EADDRINUSE = -EADDRINUSE,
+ VPPCOM_ENOTSUP = -ENOTSUP
} vppcom_error_t;
typedef enum
VPPCOM_ATTR_SET_TCP_KEEPINTVL,
VPPCOM_ATTR_GET_TCP_USER_MSS,
VPPCOM_ATTR_SET_TCP_USER_MSS,
- VPPCOM_ATTR_SET_SHUT,
- VPPCOM_ATTR_GET_SHUT,
VPPCOM_ATTR_SET_CONNECTED,
+ VPPCOM_ATTR_SET_CKPAIR,
+ VPPCOM_ATTR_SET_VRF,
+ VPPCOM_ATTR_GET_VRF,
+ VPPCOM_ATTR_GET_DOMAIN,
+ VPPCOM_ATTR_SET_ENDPT_EXT_CFG,
+ VPPCOM_ATTR_SET_DSCP,
} vppcom_attr_op_t;
typedef struct _vcl_poll
extern void vppcom_app_destroy (void);
extern int vppcom_session_create (uint8_t proto, uint8_t is_nonblocking);
+extern int vppcom_session_shutdown (uint32_t session_handle, int how);
extern int vppcom_session_close (uint32_t session_handle);
extern int vppcom_session_bind (uint32_t session_handle, vppcom_endpt_t * ep);
extern int vppcom_session_listen (uint32_t session_handle, uint32_t q_len);
uint32_t max_bytes);
extern void vppcom_session_free_segments (uint32_t session_handle,
uint32_t n_bytes);
-extern int vppcom_session_tls_add_cert (uint32_t session_handle, char *cert,
- uint32_t cert_len);
-extern int vppcom_session_tls_add_key (uint32_t session_handle, char *key,
- uint32_t key_len);
+extern int vppcom_add_cert_key_pair (vppcom_cert_key_pair_t *ckpair);
+extern int vppcom_del_cert_key_pair (uint32_t ckpair_index);
extern int vppcom_unformat_proto (uint8_t * proto, char *proto_str);
extern int vppcom_session_is_connectable_listener (uint32_t session_handle);
extern int vppcom_session_listener (uint32_t session_handle);
*/
extern int vppcom_worker_mqs_epfd (void);
+/**
+ * Returns Session error
+ *
+ * Application can use this API to find the detailed session error
+ */
+extern int vppcom_session_get_error (uint32_t session_handle);
+
+/**
+ * Returns true if current worker is disconnected from vpp
+ *
+ * Application can use this API to check if VPP is disconnected
+ * as long as `use-mq-eventfd` is being set
+ */
+extern int vppcom_worker_is_detached (void);
+
/* *INDENT-OFF* */
#ifdef __cplusplus
}