diff options
Diffstat (limited to 'src/vcl/vppcom.h')
| -rw-r--r-- | src/vcl/vppcom.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/vcl/vppcom.h b/src/vcl/vppcom.h index b5e753292ec..63466844a3f 100644 --- a/src/vcl/vppcom.h +++ b/src/vcl/vppcom.h @@ -147,6 +147,14 @@ typedef struct _vcl_poll short *revents; } vcl_poll_t; +typedef struct vppcom_data_segment_ +{ + unsigned char *data; + uint32_t len; +} vppcom_data_segment_t; + +typedef vppcom_data_segment_t vppcom_data_segments_t[2]; + /* * VPPCOM Public API Functions */ @@ -255,6 +263,13 @@ extern int vppcom_poll (vcl_poll_t * vp, uint32_t n_sids, extern int vppcom_mq_epoll_fd (void); extern int vppcom_session_index (uint32_t session_handle); +extern int vppcom_session_read_segments (uint32_t session_handle, + vppcom_data_segments_t ds); +extern void vppcom_session_free_segments (uint32_t session_handle, + vppcom_data_segments_t ds); +extern int vppcom_data_segment_copy (void *buf, vppcom_data_segments_t ds, + uint32_t max_bytes); + /** * Request from application to register a new worker * |