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| author | Johannes Berg <johannes@sipsolutions.net> | 2007-08-28 17:01:55 -0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:48:52 -0700 |
| commit | 3aefaa3294193c931b20a574f718efee6baf27d4 (patch) | |
| tree | 11e488c4edf67d0c279ab0aaf54d182d77bc301d /net/mac80211/sta_info.c | |
| parent | f658eb90d065c2d76ab3f3eb676ebf53462e323b (diff) | |
| download | kernel-crypto-3aefaa3294193c931b20a574f718efee6baf27d4.tar.gz kernel-crypto-3aefaa3294193c931b20a574f718efee6baf27d4.tar.xz kernel-crypto-3aefaa3294193c931b20a574f718efee6baf27d4.zip | |
[MAC80211]: remove fake set_key() call
Remove adding a fake key with a NONE key algorithm for each
associated STA. If we have hardware with such TX filtering
we should probably extend the sta_table_notification()
callback with the sta information instead; the fact that
it's treated as a key for some atheros hardware shouldn't
bother the stack.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index a1f766fcf96..fba2d79e4d2 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -165,7 +165,6 @@ struct sta_info * sta_info_add(struct ieee80211_local *local, local->ops->sta_table_notification(local_to_hw(local), local->num_sta); write_unlock_bh(&local->sta_lock); - sta->key_idx_compression = HW_KEY_IDX_INVALID; #ifdef CONFIG_MAC80211_VERBOSE_DEBUG printk(KERN_DEBUG "%s: Added STA " MAC_FMT "\n", @@ -226,23 +225,6 @@ void sta_info_free(struct sta_info *sta) dev_kfree_skb(skb); } - if (sta->key) { - if (local->ops->set_key) { - local->ops->set_key(local_to_hw(local), - DISABLE_KEY, sta->addr, - &sta->key->conf); - } - } else if (sta->key_idx_compression != HW_KEY_IDX_INVALID) { - struct ieee80211_key_conf conf; - memset(&conf, 0, sizeof(conf)); - conf.hw_key_idx = sta->key_idx_compression; - conf.alg = ALG_NONE; - conf.flags |= IEEE80211_KEY_FORCE_SW_ENCRYPT; - local->ops->set_key(local_to_hw(local), DISABLE_KEY, - sta->addr, &conf); - sta->key_idx_compression = HW_KEY_IDX_INVALID; - } - #ifdef CONFIG_MAC80211_VERBOSE_DEBUG printk(KERN_DEBUG "%s: Removed STA " MAC_FMT "\n", local->mdev->name, MAC_ARG(sta->addr)); |