patch-2.3.99-pre1 linux/drivers/net/hamradio/hdlcdrv.c

• Lines: 27
• Date: Mon Mar 13 09:50:16 2000
• Orig file: v2.3.51/linux/drivers/net/hamradio/hdlcdrv.c
• Orig date: Sun Feb 20 21:12:39 2000

diff -u --recursive --new-file v2.3.51/linux/drivers/net/hamradio/hdlcdrv.c linux/drivers/net/hamradio/hdlcdrv.c
@@ -635,7 +635,7 @@
 		break;
 
 	case HDLCDRVCTL_SETCHANNELPAR:
-		if (!suser())
+		if (!capable(CAP_NET_ADMIN))
 			return -EACCES;
 		s->ch_params.tx_delay = bi.data.cp.tx_delay;
 		s->ch_params.tx_tail = bi.data.cp.tx_tail;
@@ -656,7 +656,7 @@
 		break;
 
 	case HDLCDRVCTL_SETMODEMPAR:
-		if ((!suser()) || netif_running(dev))
+		if ((!capable(CAP_SYS_RAWIO)) || netif_running(dev))
 			return -EACCES;
 		dev->base_addr = bi.data.mp.iobase;
 		dev->irq = bi.data.mp.irq;
@@ -684,6 +684,8 @@
 		break;		
 
 	case HDLCDRVCTL_CALIBRATE:
+		if(!capable(CAP_SYS_RAWIO))
+			return -EPERM;
 		s->hdlctx.calibrate = bi.data.calibrate * s->par.bitrate / 16;
 		return 0;