76 	} su;  in open_socket()  local
83 	memset(&su, 0, sizeof(su));  in open_socket()
84 	su.sll.sll_family = PF_PACKET;  in open_socket()
85 	su.sll.sll_protocol = htons(protocol);  in open_socket()
86 	if (!(su.sll.sll_ifindex = if_nametoindex(iface->name))) {  in open_socket()
105 	if (bind(s, &su.sa, sizeof(su)) == -1)  in open_socket()
129 	} su;  in send_raw_packet()  local
132 	memset(&su, 0, sizeof(su));  in send_raw_packet()
133 	su.sll.sll_family = AF_PACKET;  in send_raw_packet()
134 	su.sll.sll_protocol = htons(protocol);  in send_raw_packet()
135 	if (!(su.sll.sll_ifindex = if_nametoindex(iface->name))) {  in send_raw_packet()
139 	su.sll.sll_hatype = htons(iface->family);  in send_raw_packet()
140 	su.sll.sll_halen = iface->hwlen;  in send_raw_packet()
142 		memcpy(&su.sll.sll_addr,  in send_raw_packet()
145 		memset(&su.sll.sll_addr, 0xff, iface->hwlen);  in send_raw_packet()
151 	return sendto(fd, data, len, 0, &su.sa, sizeof(su));  in send_raw_packet()