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Generic HDLC - use random_ether_addr() 

Generic HDLC now uses random_ether_addr() for generating MAC addresse
for Ethernet-alike interfaces.

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Krzysztof Halasa 2008-02-01 22:39:50 +01:00 committed by Jeff Garzik
parent 40d25142f2
commit 47eaa267a5
2 changed files with 4 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wan/hdlc_fr.c
View File

@ -42,7 +42,6 @@
#include <linux/init.h>
#include <linux/skbuff.h>
#include <linux/pkt_sched.h>
#include <linux/random.h>
#include <linux/inetdevice.h>
#include <linux/lapb.h>
#include <linux/rtnetlink.h>
@ -1120,10 +1119,9 @@ static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
return -ENOBUFS;
}
if (type == ARPHRD_ETHER) {
memcpy(dev->dev_addr, "\x00\x01", 2);
get_random_bytes(dev->dev_addr + 2, ETH_ALEN - 2);
} else {
if (type == ARPHRD_ETHER)
random_ether_addr(dev->dev_addr);
else {
*(__be16*)dev->dev_addr = htons(dlci);
dlci_to_q922(dev->broadcast, dlci);
}

4
drivers/net/wan/hdlc_raw_eth.c
View File

@ -18,7 +18,6 @@
#include <linux/init.h>
#include <linux/skbuff.h>
#include <linux/pkt_sched.h>
#include <linux/random.h>
#include <linux/inetdevice.h>
#include <linux/lapb.h>
#include <linux/rtnetlink.h>
@ -107,8 +106,7 @@ static int raw_eth_ioctl(struct net_device *dev, struct ifreq *ifr)
ether_setup(dev);
dev->change_mtu = old_ch_mtu;
dev->tx_queue_len = old_qlen;
memcpy(dev->dev_addr, "\x00\x01", 2);
get_random_bytes(dev->dev_addr + 2, ETH_ALEN - 2);
random_ether_addr(dev->dev_addr);
netif_dormant_off(dev);
return 0;
}