90 struct	ifreq ifr;  variable
204 ioctl_ifcreate(int s, struct ifreq *ifr)  in ioctl_ifcreate()  argument
206 	if (ioctl(s, SIOCIFCREATE2, ifr) < 0) {  in ioctl_ifcreate()
209 			errx(1, "interface %s already exists", ifr->ifr_name);  in ioctl_ifcreate()
211 			err(1, "SIOCIFCREATE2 (%s)", ifr->ifr_name);  in ioctl_ifcreate()
938 	strlcpy(ifr.ifr_name, name, sizeof ifr.ifr_name);  in ifconfig()
964 	ifr.ifr_addr.sa_family =  in ifconfig()
968 	if ((s = socket(ifr.ifr_addr.sa_family, SOCK_DGRAM, 0)) < 0 &&  in ifconfig()
971 		err(1, "socket(family %u,SOCK_DGRAM)", ifr.ifr_addr.sa_family);  in ifconfig()
1058 			sizeof ifr.ifr_name);  in ifconfig()
1076 			sizeof ifr.ifr_name);  in ifconfig()
1137 	if (ioctl(s, SIOCDIFPHYADDR, &ifr) < 0)  in deletetunnel()
1148 	memcpy(&my_ifr, &ifr, sizeof(my_ifr));  in setifvnet()
1162 	memcpy(&my_ifr, &ifr, sizeof(my_ifr));  in setifrvnet()
1270  	if (ioctl(s, SIOCGIFCAP, (caddr_t)&ifr) < 0) {  in setifcap()
1274 	flags = ifr.ifr_curcap;  in setifcap()
1280 	flags &= ifr.ifr_reqcap;  in setifcap()
1282 	if (ifr.ifr_curcap == flags)  in setifcap()
1284 	ifr.ifr_reqcap = flags;  in setifcap()
1285 	if (ioctl(s, SIOCSIFCAP, (caddr_t)&ifr) < 0)  in setifcap()
1293 	strlcpy(ifr.ifr_name, name, sizeof (ifr.ifr_name));  in setifmetric()
1294 	ifr.ifr_metric = atoi(val);  in setifmetric()
1295 	if (ioctl(s, SIOCSIFMETRIC, (caddr_t)&ifr) < 0)  in setifmetric()
1303 	strlcpy(ifr.ifr_name, name, sizeof (ifr.ifr_name));  in setifmtu()
1304 	ifr.ifr_mtu = atoi(val);  in setifmtu()
1305 	if (ioctl(s, SIOCSIFMTU, (caddr_t)&ifr) < 0)  in setifmtu()
1320 	ifr.ifr_lan_pcp = ul;  in setifpcp()
1321 	if (ioctl(s, SIOCSLANPCP, (caddr_t)&ifr) == -1)  in setifpcp()
1330 	ifr.ifr_lan_pcp = IFNET_PCP_NONE;  in disableifpcp()
1331 	if (ioctl(s, SIOCSLANPCP, (caddr_t)&ifr) == -1)  in disableifpcp()
1341 	strlcpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));  in setifname()
1346 	ifr.ifr_data = newname;  in setifname()
1347 	if (ioctl(s, SIOCSIFNAME, (caddr_t)&ifr) < 0) {  in setifname()
1363 	strlcpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));  in setifdescr()
1365 	ifr.ifr_buffer.length = strlen(val) + 1;  in setifdescr()
1366 	if (ifr.ifr_buffer.length == 1) {  in setifdescr()
1367 		ifr.ifr_buffer.buffer = newdescr = NULL;  in setifdescr()
1368 		ifr.ifr_buffer.length = 0;  in setifdescr()
1371 		ifr.ifr_buffer.buffer = newdescr;  in setifdescr()
1378 	if (ioctl(s, SIOCSIFDESCR, (caddr_t)&ifr) < 0)  in setifdescr()
1418 		ifr.ifr_addr.sa_family = AF_LOCAL;  in status()
1421 		ifr.ifr_addr.sa_family =  in status()
1424 	strlcpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));  in status()
1426 	s = socket(ifr.ifr_addr.sa_family, SOCK_DGRAM, 0);  in status()
1428 		err(1, "socket(family %u,SOCK_DGRAM)", ifr.ifr_addr.sa_family);  in status()
1432 	if (ioctl(s, SIOCGIFMETRIC, &ifr) != -1)  in status()
1433 		printf(" metric %d", ifr.ifr_metric);  in status()
1434 	if (ioctl(s, SIOCGIFMTU, &ifr) != -1)  in status()
1435 		printf(" mtu %d", ifr.ifr_mtu);  in status()
1440 			ifr.ifr_buffer.buffer = descr;  in status()
1441 			ifr.ifr_buffer.length = descrlen;  in status()
1442 			if (ioctl(s, SIOCGIFDESCR, &ifr) == 0) {  in status()
1443 				if (ifr.ifr_buffer.buffer == descr) {  in status()
1447 				} else if (ifr.ifr_buffer.length > descrlen) {  in status()
1448 					descrlen = ifr.ifr_buffer.length;  in status()
1458 	if (ioctl(s, SIOCGIFCAP, (caddr_t)&ifr) == 0) {  in status()
1459 		if (ifr.ifr_curcap != 0) {  in status()
1460 			printb("\toptions", ifr.ifr_curcap, IFCAPBITS);  in status()
1463 		if (supmedia && ifr.ifr_reqcap != 0) {  in status()
1464 			printb("\tcapabilities", ifr.ifr_reqcap, IFCAPBITS);  in status()
1511 		sfp_status(s, &ifr, verbose);  in status()