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-rw-r--r--net/ieee802154/nl802154.c8
-rw-r--r--net/ieee802154/rdev-ops.h5
-rw-r--r--net/mac802154/cfg.c7
-rw-r--r--net/mac802154/ieee802154_i.h2
-rw-r--r--net/mac802154/iface.c12
-rw-r--r--net/mac802154/main.c3
6 files changed, 25 insertions, 12 deletions
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
index e7224f3c1584..49c4d8a5004a 100644
--- a/net/ieee802154/nl802154.c
+++ b/net/ieee802154/nl802154.c
@@ -555,6 +555,7 @@ static int nl802154_new_interface(struct sk_buff *skb, struct genl_info *info)
{
struct cfg802154_registered_device *rdev = info->user_ptr[0];
enum nl802154_iftype type = NL802154_IFTYPE_UNSPEC;
+ __le64 extended_addr = cpu_to_le64(0x0000000000000000ULL);
/* TODO avoid failing a new interface
* creation due to pending removal?
@@ -569,12 +570,17 @@ static int nl802154_new_interface(struct sk_buff *skb, struct genl_info *info)
return -EINVAL;
}
+ /* TODO add nla_get_le64 to netlink */
+ if (info->attrs[NL802154_ATTR_EXTENDED_ADDR])
+ extended_addr = (__force __le64)nla_get_u64(
+ info->attrs[NL802154_ATTR_EXTENDED_ADDR]);
+
if (!rdev->ops->add_virtual_intf)
return -EOPNOTSUPP;
return rdev_add_virtual_intf(rdev,
nla_data(info->attrs[NL802154_ATTR_IFNAME]),
- type);
+ type, extended_addr);
}
static int nl802154_set_channel(struct sk_buff *skb, struct genl_info *info)
diff --git a/net/ieee802154/rdev-ops.h b/net/ieee802154/rdev-ops.h
index d3a4f94c5fdc..06e97542dafb 100644
--- a/net/ieee802154/rdev-ops.h
+++ b/net/ieee802154/rdev-ops.h
@@ -22,9 +22,10 @@ rdev_del_virtual_intf_deprecated(struct cfg802154_registered_device *rdev,
static inline int
rdev_add_virtual_intf(struct cfg802154_registered_device *rdev, char *name,
- enum nl802154_iftype type)
+ enum nl802154_iftype type, __le64 extended_addr)
{
- return rdev->ops->add_virtual_intf(&rdev->wpan_phy, name, type);
+ return rdev->ops->add_virtual_intf(&rdev->wpan_phy, name, type,
+ extended_addr);
}
static inline int
diff --git a/net/mac802154/cfg.c b/net/mac802154/cfg.c
index ae1a9ef2d42c..568d712bfc8c 100644
--- a/net/mac802154/cfg.c
+++ b/net/mac802154/cfg.c
@@ -28,7 +28,8 @@ ieee802154_add_iface_deprecated(struct wpan_phy *wpan_phy,
struct net_device *dev;
rtnl_lock();
- dev = ieee802154_if_add(local, name, type);
+ dev = ieee802154_if_add(local, name, type,
+ cpu_to_le64(0x0000000000000000ULL));
rtnl_unlock();
return dev;
@@ -44,12 +45,12 @@ static void ieee802154_del_iface_deprecated(struct wpan_phy *wpan_phy,
static int
ieee802154_add_iface(struct wpan_phy *phy, const char *name,
- enum nl802154_iftype type)
+ enum nl802154_iftype type, __le64 extended_addr)
{
struct ieee802154_local *local = wpan_phy_priv(phy);
struct net_device *err;
- err = ieee802154_if_add(local, name, type);
+ err = ieee802154_if_add(local, name, type, extended_addr);
if (IS_ERR(err))
return PTR_ERR(err);
diff --git a/net/mac802154/ieee802154_i.h b/net/mac802154/ieee802154_i.h
index 46553830896d..cc691637d24b 100644
--- a/net/mac802154/ieee802154_i.h
+++ b/net/mac802154/ieee802154_i.h
@@ -176,7 +176,7 @@ void ieee802154_iface_exit(void);
void ieee802154_if_remove(struct ieee802154_sub_if_data *sdata);
struct net_device *
ieee802154_if_add(struct ieee802154_local *local, const char *name,
- enum nl802154_iftype type);
+ enum nl802154_iftype type, __le64 extended_addr);
void ieee802154_remove_interfaces(struct ieee802154_local *local);
#endif /* __IEEE802154_I_H */
diff --git a/net/mac802154/iface.c b/net/mac802154/iface.c
index ba63ac93ae90..38dfc72d24b6 100644
--- a/net/mac802154/iface.c
+++ b/net/mac802154/iface.c
@@ -458,7 +458,7 @@ ieee802154_setup_sdata(struct ieee802154_sub_if_data *sdata,
struct net_device *
ieee802154_if_add(struct ieee802154_local *local, const char *name,
- enum nl802154_iftype type)
+ enum nl802154_iftype type, __le64 extended_addr)
{
struct net_device *ndev = NULL;
struct ieee802154_sub_if_data *sdata = NULL;
@@ -477,9 +477,16 @@ ieee802154_if_add(struct ieee802154_local *local, const char *name,
if (ret < 0)
goto err;
+ ieee802154_le64_to_be64(ndev->perm_addr,
+ &local->hw.phy->perm_extended_addr);
switch (type) {
case NL802154_IFTYPE_NODE:
ndev->type = ARPHRD_IEEE802154;
+ if (ieee802154_is_valid_extended_addr(extended_addr))
+ ieee802154_le64_to_be64(ndev->dev_addr, &extended_addr);
+ else
+ memcpy(ndev->dev_addr, ndev->perm_addr,
+ IEEE802154_EXTENDED_ADDR_LEN);
break;
case NL802154_IFTYPE_MONITOR:
ndev->type = ARPHRD_IEEE802154_MONITOR;
@@ -489,9 +496,6 @@ ieee802154_if_add(struct ieee802154_local *local, const char *name,
goto err;
}
- ieee802154_le64_to_be64(ndev->perm_addr,
- &local->hw.phy->perm_extended_addr);
- memcpy(ndev->dev_addr, ndev->perm_addr, IEEE802154_EXTENDED_ADDR_LEN);
/* TODO check this */
SET_NETDEV_DEV(ndev, &local->phy->dev);
sdata = netdev_priv(ndev);
diff --git a/net/mac802154/main.c b/net/mac802154/main.c
index bbb19dd585a0..8500378c8318 100644
--- a/net/mac802154/main.c
+++ b/net/mac802154/main.c
@@ -161,7 +161,8 @@ int ieee802154_register_hw(struct ieee802154_hw *hw)
rtnl_lock();
- dev = ieee802154_if_add(local, "wpan%d", NL802154_IFTYPE_NODE);
+ dev = ieee802154_if_add(local, "wpan%d", NL802154_IFTYPE_NODE,
+ cpu_to_le64(0x0000000000000000ULL));
if (IS_ERR(dev)) {
rtnl_unlock();
rc = PTR_ERR(dev);