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authorJohannes Berg <johannes.berg@intel.com>2011-10-12 17:28:21 +0200
committerJohn W. Linville <linville@tuxdriver.com>2011-10-14 14:48:16 -0400
commit55182e4adfffa808a1d07a515637c05c67028a5f (patch)
treeb07870ed475792815cafafabb3dce51f192143aa /net/mac80211
parent107ef97a170dec95893f34614edd92eb8cb9b5d0 (diff)
mac80211: reformat TX unauthorised check
Reformat the check, the indentation is completely strange. Also change the last part of the condition to make the code shorter. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/tx.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 97ac2c4ce1bf..48bbb96d8edb 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1896,11 +1896,10 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
* Drop unicast frames to unauthorised stations unless they are
* EAPOL frames from the local station.
*/
- if (!ieee80211_vif_is_mesh(&sdata->vif) &&
- unlikely(!is_multicast_ether_addr(hdr.addr1) && !authorized &&
- !(cpu_to_be16(ethertype) == sdata->control_port_protocol &&
- compare_ether_addr(sdata->vif.addr,
- skb->data + ETH_ALEN) == 0))) {
+ if (unlikely(!ieee80211_vif_is_mesh(&sdata->vif) &&
+ !is_multicast_ether_addr(hdr.addr1) && !authorized &&
+ (cpu_to_be16(ethertype) != sdata->control_port_protocol ||
+ compare_ether_addr(sdata->vif.addr, skb->data + ETH_ALEN)))) {
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
if (net_ratelimit())
printk(KERN_DEBUG "%s: dropped frame to %pM"