diff options
| author | David S. Miller <davem@davemloft.net> | 2015-01-26 17:32:24 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-26 17:32:24 -0800 |
| commit | 7d63585bf0a6c99382f97a5af71c5b5547fb58a4 (patch) | |
| tree | b9e69e379e8f664a7715191da2472f16fa8f7c41 /net/wireless | |
| parent | df4d92549f23e1c037e83323aff58a21b3de7fe0 (diff) | |
| parent | 0fa7b39131576dd1baa6ca17fca53c65d7f62249 (diff) | |
Merge tag 'mac80211-for-davem-2015-01-23' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Another set of last-minute fixes:
* fix station double-removal when suspending while associating
* fix the HT (802.11n) header length calculation
* fix the CCK radiotap flag used for monitoring, a pretty
old regression but a simple one-liner
* fix per-station group-key handling
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 9 | ||||
| -rw-r--r-- | net/wireless/util.c | 6 |
2 files changed, 10 insertions, 5 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 7ca4b5133123..8887c6e5fca8 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -2854,6 +2854,9 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info) if (!rdev->ops->get_key) return -EOPNOTSUPP; + if (!pairwise && mac_addr && !(rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN)) + return -ENOENT; + msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); if (!msg) return -ENOMEM; @@ -2873,10 +2876,6 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info) nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr)) goto nla_put_failure; - if (pairwise && mac_addr && - !(rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN)) - return -ENOENT; - err = rdev_get_key(rdev, dev, key_idx, pairwise, mac_addr, &cookie, get_key_callback); @@ -3047,7 +3046,7 @@ static int nl80211_del_key(struct sk_buff *skb, struct genl_info *info) wdev_lock(dev->ieee80211_ptr); err = nl80211_key_allowed(dev->ieee80211_ptr); - if (key.type == NL80211_KEYTYPE_PAIRWISE && mac_addr && + if (key.type == NL80211_KEYTYPE_GROUP && mac_addr && !(rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN)) err = -ENOENT; diff --git a/net/wireless/util.c b/net/wireless/util.c index d0ac795445b7..5488c3662f7d 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -308,6 +308,12 @@ unsigned int __attribute_const__ ieee80211_hdrlen(__le16 fc) goto out; } + if (ieee80211_is_mgmt(fc)) { + if (ieee80211_has_order(fc)) + hdrlen += IEEE80211_HT_CTL_LEN; + goto out; + } + if (ieee80211_is_ctl(fc)) { /* * ACK and CTS are 10 bytes, all others 16. To see how |