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-rw-r--r--src/vnet/session/application_interface.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h
index d7869312d49..a36008a1e71 100644
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -81,6 +81,7 @@ typedef struct session_cb_vft_
_(u8 *, namespace_id) \
_(session_cb_vft_t *, session_cb_vft) \
_(u32, app_index) \
+ _(u8, use_sock_api) \
typedef struct _vnet_app_attach_args_t
{
@@ -773,6 +774,74 @@ format_session_error (u8 * s, va_list * args)
s = format (s, "invalid session err %u", -error);
return s;
}
+
+/*
+ * Socket API messages
+ */
+
+typedef enum app_sapi_msg_type
+{
+ APP_SAPI_MSG_TYPE_NONE,
+ APP_SAPI_MSG_TYPE_ATTACH,
+ APP_SAPI_MSG_TYPE_ATTACH_REPLY,
+ APP_SAPI_MSG_TYPE_ADD_DEL_WORKER,
+ APP_SAPI_MSG_TYPE_ADD_DEL_WORKER_REPLY,
+ APP_SAPI_MSG_TYPE_SEND_FDS,
+} __clib_packed app_sapi_msg_type_e;
+
+typedef struct app_sapi_attach_msg_
+{
+ u8 name[64];
+ u64 options[18];
+} __clib_packed app_sapi_attach_msg_t;
+
+STATIC_ASSERT (sizeof (u64) * APP_OPTIONS_N_OPTIONS <=
+ sizeof (((app_sapi_attach_msg_t *) 0)->options),
+ "Out of options, fix message definition");
+
+typedef struct app_sapi_attach_reply_msg_
+{
+ i32 retval;
+ u32 app_index;
+ u64 app_mq;
+ u64 vpp_ctrl_mq;
+ u64 segment_handle;
+ u32 api_client_handle;
+ u8 vpp_ctrl_mq_thread;
+ u8 n_fds;
+ u8 fd_flags;
+} __clib_packed app_sapi_attach_reply_msg_t;
+
+typedef struct app_sapi_worker_add_del_msg_
+{
+ u32 app_index;
+ u32 wrk_index;
+ u8 is_add;
+} __clib_packed app_sapi_worker_add_del_msg_t;
+
+typedef struct app_sapi_worker_add_del_reply_msg_
+{
+ i32 retval;
+ u32 wrk_index;
+ u64 app_event_queue_address;
+ u64 segment_handle;
+ u8 n_fds;
+ u8 fd_flags;
+ u8 is_add;
+} __clib_packed app_sapi_worker_add_del_reply_msg_t;
+
+typedef struct app_sapi_msg_
+{
+ app_sapi_msg_type_e type;
+ union
+ {
+ app_sapi_attach_msg_t attach;
+ 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;
+ };
+} __clib_packed app_sapi_msg_t;
+
#endif /* __included_uri_h__ */
/*