61 struct pollfd pset[2];  variable
230 	if (sendto(pset[0].fd, buf, p-buf, 0, (struct sockaddr *)&sll, sizeof(sll)) < 0)  in send_probe()
488 	n = recvfrom(pset[0].fd, buf, sizeof(buf), MSG_DONTWAIT,  in get_arp_pkt()
759 	pset[0].fd = socket(PF_PACKET, SOCK_DGRAM, 0);  in main()
760 	if (pset[0].fd < 0) {  in main()
772 		if (bind(pset[0].fd, (struct sockaddr *)&sll, sizeof(sll)) < 0) {  in main()
782 	pset[1].fd = rth.fd;  in main()
798 	pset[0].events = EVENTS;  in main()
799 	pset[0].revents = 0;  in main()
800 	pset[1].events = EVENTS;  in main()
801 	pset[1].revents = 0;  in main()
818 		if (poll(pset, 2, poll_timeout) > 0) {  in main()
820 			if (pset[0].revents&EVENTS)  in main()
822 			if (pset[1].revents&EVENTS)  in main()