net/handshake/request.c

3  * Handshake request lifetime events
25 #include <uapi/linux/handshake.h>
26 #include "handshake.h"
28 #include <trace/events/handshake.h>
34  * To avoid adding another pointer field to struct sock, net/handshake
103  * handshake_req_alloc - Allocate a handshake request
134  * handshake_req_private - Get per-handshake private data
135  * @req: handshake arguments
201  * handshake_req_submit - Submit a handshake request
202  * @sock: open socket on which to perform the handshake
203  * @req: handshake arguments
209  *   %-EBUSY: A handshake is already under way for this socket
210  *   %-ESRCH: No handshake agent is available
211  *   %-EAGAIN: Too many pending handshake requests
214  *   %-EOPNOTSUPP: Handshake module not initialized
271 	/* Prevent socket release while a handshake request is pending */  in handshake_req_submit()
296 		/* Handshake request is no longer pending */  in handshake_complete()
303  * handshake_req_cancel - Cancel an in-progress handshake
304  * @sk: socket on which there is an ongoing handshake
310  *   %true - Uncompleted handshake request was canceled
311  *   %false - Handshake request already completed or not found
340 	/* Handshake request is no longer pending */  in handshake_req_cancel()