openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge branch 'for-next' of git://git2.kernel.org/pub/scm/linux/kernel/git/lowpan/lowpan

This commit is contained in:
David S. Miller 2011-07-01 16:16:48 -07:00
parent 3e878b8d54 0ac9ebedce
commit aea54bce01
5 changed files with 33 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/ieee802154/Makefile
View File

@ -1,3 +1 @@
obj-$(CONFIG_IEEE802154_FAKEHARD) += fakehard.o
ccflags-y := -DDEBUG -DCONFIG_FFD

2
drivers/ieee802154/fakehard.c
View File

@ -370,8 +370,6 @@ static int __devinit ieee802154fake_probe(struct platform_device *pdev)
return -ENOMEM;
}
phy->dev.platform_data = dev;
memcpy(dev->dev_addr, "\xba\xbe\xca\xfe\xde\xad\xbe\xef",
dev->addr_len);
memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);

2
net/ieee802154/af_ieee802154.c
View File

@ -302,7 +302,7 @@ static int ieee802154_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev)
{
if (!netif_running(dev))
return -ENODEV;
goto drop;
pr_debug("got frame, type %d, dev %p\n", dev->type, dev);
#ifdef DEBUG
print_hex_dump_bytes("ieee802154_rcv ", DUMP_PREFIX_NONE, skb->data, skb->len);

2
net/ieee802154/dgram.c
View File

@ -1,5 +1,5 @@
/*
* ZigBee socket interface
* IEEE 802.15.4 dgram socket interface
*
* Copyright 2007, 2008 Siemens AG
*

31
net/ieee802154/nl-phy.c
View File

@ -24,6 +24,7 @@
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/if_arp.h>
#include <net/netlink.h>
#include <net/genetlink.h>
#include <net/wpan-phy.h>
@ -213,12 +214,37 @@ static int ieee802154_add_iface(struct sk_buff *skb,
goto nla_put_failure;
}
if (info->attrs[IEEE802154_ATTR_HW_ADDR] &&
nla_len(info->attrs[IEEE802154_ATTR_HW_ADDR]) !=
IEEE802154_ADDR_LEN) {
rc = -EINVAL;
goto nla_put_failure;
}
dev = phy->add_iface(phy, devname);
if (IS_ERR(dev)) {
rc = PTR_ERR(dev);
goto nla_put_failure;
}
if (info->attrs[IEEE802154_ATTR_HW_ADDR]) {
struct sockaddr addr;
addr.sa_family = ARPHRD_IEEE802154;
nla_memcpy(&addr.sa_data, info->attrs[IEEE802154_ATTR_HW_ADDR],
IEEE802154_ADDR_LEN);
/*
* strangely enough, some callbacks (inetdev_event) from
* dev_set_mac_address require RTNL_LOCK
*/
rtnl_lock();
rc = dev_set_mac_address(dev, &addr);
rtnl_unlock();
if (rc)
goto dev_unregister;
}
NLA_PUT_STRING(msg, IEEE802154_ATTR_PHY_NAME, wpan_phy_name(phy));
NLA_PUT_STRING(msg, IEEE802154_ATTR_DEV_NAME, dev->name);
@ -228,6 +254,11 @@ static int ieee802154_add_iface(struct sk_buff *skb,
return ieee802154_nl_reply(msg, info);
dev_unregister:
rtnl_lock(); /* del_iface must be called with RTNL lock */
phy->del_iface(phy, dev);
dev_put(dev);
rtnl_unlock();
nla_put_failure:
nlmsg_free(msg);
out_dev: