diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ieee802154/nl802154.c | 8 | ||||
| -rw-r--r-- | net/ieee802154/rdev-ops.h | 5 | ||||
| -rw-r--r-- | net/mac802154/cfg.c | 7 | ||||
| -rw-r--r-- | net/mac802154/ieee802154_i.h | 2 | ||||
| -rw-r--r-- | net/mac802154/iface.c | 12 | ||||
| -rw-r--r-- | net/mac802154/main.c | 3 |
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); |