396 collect_timing(struct recvbuf *rb, const char *tag, int count, l_fp *dts)  in collect_timing()  argument
401 		 (rb != NULL)  in collect_timing()
402 		     ? ((rb->dstadr != NULL)  in collect_timing()
403 			    ? stoa(&rb->recv_srcadr)  in collect_timing()
3293 	struct recvbuf *	rb;  local
3295 	rb = get_free_recv_buffer(TRUE);
3297 	if (NULL == rb) {
3316 	if (rp->datalen <= 0 || (size_t)rp->datalen > sizeof(rb->recv_space))
3317 		read_count = sizeof(rb->recv_space);
3321 		buflen = read(fd, (char *)&rb->recv_space, read_count);
3326 		freerecvbuf(rb);
3335 	rb->recv_length = buflen;
3336 	rb->recv_peer = rp->srcclock;
3337 	rb->dstadr = 0;
3338 	rb->fd = fd;
3339 	rb->recv_time = ts;
3340 	rb->receiver = rp->clock_recv;
3342 	consumed = indicate_refclock_packet(rp, rb);
3359 	struct recvbuf *	rb,  argument
3452 			collect_timing(rb, "input processing delay", 1,
3486 	register struct recvbuf *rb;  local
3499 	rb = itf->ignore_packets ? NULL : get_free_recv_buffer(FALSE);
3500 	if (NULL == rb) {
3508 		if (rb != NULL)
3509 			freerecvbuf(rb);
3526 	fromlen = sizeof(rb->recv_srcadr);
3529 	rb->recv_length = recvfrom(fd, (char *)&rb->recv_space,
3530 				   sizeof(rb->recv_space), 0,
3531 				   &rb->recv_srcadr.sa, &fromlen);
3533 	iovec.iov_base        = &rb->recv_space;
3534 	iovec.iov_len         = sizeof(rb->recv_space);
3535 	msghdr.msg_name       = &rb->recv_srcadr;
3542 	rb->recv_length       = recvmsg(fd, &msghdr, 0);
3545 	buflen = rb->recv_length;
3553 		freerecvbuf(rb);
3557 			stoa(&rb->recv_srcadr), fd);
3560 		freerecvbuf(rb);
3565 		    fd, buflen, stoa(&rb->recv_srcadr)));
3568 	if (ISREFCLOCKADR(&rb->recv_srcadr)) {
3570 			stoa(&rb->recv_srcadr), fd);
3574 		freerecvbuf(rb);
3585 			stoa(&rb->recv_srcadr),
3586 			IN6_IS_ADDR_LOOPBACK(PSOCK_ADDR6(&rb->recv_srcadr)),
3591 		if (   IN6_IS_ADDR_LOOPBACK(PSOCK_ADDR6(&rb->recv_srcadr))
3596 			freerecvbuf(rb);
3606 	rb->dstadr = itf;
3607 	rb->fd = fd;
3610 	ts = fetch_timestamp(rb, &msghdr, ts);
3612 	rb->recv_time = ts;
3613 	rb->receiver = receive;
3615 	add_full_recv_buffer(rb);