bsd/netinet/in_arp.c

1227 		struct kev_in_collision	*in_collision;
1231 		in_collision = (struct kev_in_collision*)(void *)storage;
1238 		in_collision->link_data.if_family = ifp->if_family;
1239 		in_collision->link_data.if_unit = ifp->if_unit;
1240 		strncpy(&in_collision->link_data.if_name[0], ifp->if_name, IFNAMSIZ);
1241 		in_collision->ia_ipaddr = sender_ip->sin_addr;
1242 		in_collision->hw_len = sender_hw->sdl_alen < MAX_HW_LEN ? sender_hw->sdl_alen : MAX_HW_LEN;
1243 		bcopy(CONST_LLADDR(sender_hw), (caddr_t)in_collision->hw_addr, in_collision->hw_len);
1248 		ev_msg.dv[0].data_ptr = in_collision;
1249 		ev_msg.dv[0].data_length = sizeof(struct kev_in_collision) + in_collision->hw_len;