572 	struct kvec iov[2];  in rxkad_issue_challenge()  local
606 	iov[0].iov_base	= &hdr;  in rxkad_issue_challenge()
607 	iov[0].iov_len	= sizeof(hdr);  in rxkad_issue_challenge()
608 	iov[1].iov_base	= &challenge;  in rxkad_issue_challenge()
609 	iov[1].iov_len	= sizeof(challenge);  in rxkad_issue_challenge()
611 	len = iov[0].iov_len + iov[1].iov_len;  in rxkad_issue_challenge()
616 	ret = kernel_sendmsg(conn->trans->local->socket, &msg, iov, 2, len);  in rxkad_issue_challenge()
635 	struct kvec iov[3];  in rxkad_send_response()  local
654 	iov[0].iov_base	= hdr;  in rxkad_send_response()
655 	iov[0].iov_len	= sizeof(*hdr);  in rxkad_send_response()
656 	iov[1].iov_base	= resp;  in rxkad_send_response()
657 	iov[1].iov_len	= sizeof(*resp);  in rxkad_send_response()
658 	iov[2].iov_base	= (void *) s2->ticket;  in rxkad_send_response()
659 	iov[2].iov_len	= s2->ticket_len;  in rxkad_send_response()
661 	len = iov[0].iov_len + iov[1].iov_len + iov[2].iov_len;  in rxkad_send_response()
666 	ret = kernel_sendmsg(conn->trans->local->socket, &msg, iov, 3, len);  in rxkad_send_response()