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path: root/net/ieee802154/nl802154.c
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Diffstat (limited to 'net/ieee802154/nl802154.c')
-rw-r--r--net/ieee802154/nl802154.c30
1 files changed, 22 insertions, 8 deletions
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
index 16ef0d9f5..116187b5c 100644
--- a/net/ieee802154/nl802154.c
+++ b/net/ieee802154/nl802154.c
@@ -722,7 +722,8 @@ ieee802154_llsec_send_key_id(struct sk_buff *msg,
break;
case NL802154_DEV_ADDR_EXTENDED:
if (nla_put_le64(msg, NL802154_DEV_ADDR_ATTR_EXTENDED,
- desc->device_addr.extended_addr))
+ desc->device_addr.extended_addr,
+ NL802154_DEV_ADDR_ATTR_PAD))
return -ENOBUFS;
break;
default:
@@ -742,7 +743,8 @@ ieee802154_llsec_send_key_id(struct sk_buff *msg,
break;
case NL802154_KEY_ID_MODE_INDEX_EXTENDED:
if (nla_put_le64(msg, NL802154_KEY_ID_ATTR_SOURCE_EXTENDED,
- desc->extended_source))
+ desc->extended_source,
+ NL802154_KEY_ID_ATTR_PAD))
return -ENOBUFS;
break;
default:
@@ -811,7 +813,8 @@ nl802154_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags,
if (nla_put_u32(msg, NL802154_ATTR_WPAN_PHY, rdev->wpan_phy_idx) ||
nla_put_u32(msg, NL802154_ATTR_IFTYPE, wpan_dev->iftype) ||
- nla_put_u64(msg, NL802154_ATTR_WPAN_DEV, wpan_dev_id(wpan_dev)) ||
+ nla_put_u64_64bit(msg, NL802154_ATTR_WPAN_DEV,
+ wpan_dev_id(wpan_dev), NL802154_ATTR_PAD) ||
nla_put_u32(msg, NL802154_ATTR_GENERATION,
rdev->devlist_generation ^
(cfg802154_rdev_list_generation << 2)))
@@ -819,7 +822,8 @@ nl802154_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags,
/* address settings */
if (nla_put_le64(msg, NL802154_ATTR_EXTENDED_ADDR,
- wpan_dev->extended_addr) ||
+ wpan_dev->extended_addr,
+ NL802154_ATTR_PAD) ||
nla_put_le16(msg, NL802154_ATTR_SHORT_ADDR,
wpan_dev->short_addr) ||
nla_put_le16(msg, NL802154_ATTR_PAN_ID, wpan_dev->pan_id))
@@ -1074,6 +1078,11 @@ static int nl802154_set_pan_id(struct sk_buff *skb, struct genl_info *info)
if (netif_running(dev))
return -EBUSY;
+ if (wpan_dev->lowpan_dev) {
+ if (netif_running(wpan_dev->lowpan_dev))
+ return -EBUSY;
+ }
+
/* don't change address fields on monitor */
if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR ||
!info->attrs[NL802154_ATTR_PAN_ID])
@@ -1105,6 +1114,11 @@ static int nl802154_set_short_addr(struct sk_buff *skb, struct genl_info *info)
if (netif_running(dev))
return -EBUSY;
+ if (wpan_dev->lowpan_dev) {
+ if (netif_running(wpan_dev->lowpan_dev))
+ return -EBUSY;
+ }
+
/* don't change address fields on monitor */
if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR ||
!info->attrs[NL802154_ATTR_SHORT_ADDR])
@@ -1275,8 +1289,8 @@ ieee802154_llsec_parse_dev_addr(struct nlattr *nla,
nl802154_dev_addr_policy))
return -EINVAL;
- if (!attrs[NL802154_DEV_ADDR_ATTR_PAN_ID] &&
- !attrs[NL802154_DEV_ADDR_ATTR_MODE] &&
+ if (!attrs[NL802154_DEV_ADDR_ATTR_PAN_ID] ||
+ !attrs[NL802154_DEV_ADDR_ATTR_MODE] ||
!(attrs[NL802154_DEV_ADDR_ATTR_SHORT] ||
attrs[NL802154_DEV_ADDR_ATTR_EXTENDED]))
return -EINVAL;
@@ -1614,7 +1628,7 @@ static int nl802154_send_device(struct sk_buff *msg, u32 cmd, u32 portid,
nla_put_le16(msg, NL802154_DEV_ATTR_SHORT_ADDR,
dev_desc->short_addr) ||
nla_put_le64(msg, NL802154_DEV_ATTR_EXTENDED_ADDR,
- dev_desc->hwaddr) ||
+ dev_desc->hwaddr, NL802154_DEV_ATTR_PAD) ||
nla_put_u8(msg, NL802154_DEV_ATTR_SECLEVEL_EXEMPT,
dev_desc->seclevel_exempt) ||
nla_put_u32(msg, NL802154_DEV_ATTR_KEY_MODE, dev_desc->key_mode))
@@ -1778,7 +1792,7 @@ static int nl802154_send_devkey(struct sk_buff *msg, u32 cmd, u32 portid,
goto nla_put_failure;
if (nla_put_le64(msg, NL802154_DEVKEY_ATTR_EXTENDED_ADDR,
- extended_addr) ||
+ extended_addr, NL802154_DEVKEY_ATTR_PAD) ||
nla_put_u32(msg, NL802154_DEVKEY_ATTR_FRAME_COUNTER,
devkey->frame_counter))
goto nla_put_failure;