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orinoco: clear countermeasure setting on commit 

... and interface up.

In these situations, you are usually trying to connect to a new AP, so
keeping TKIP countermeasures active is confusing. This is already how
the driver behaves (inadvertently). However, querying SIOCGIWAUTH may
tell userspace that countermeasures are active when they aren't.

Clear the setting so that the reporting matches what the driver has
done..

Signed-off by: David Kilroy <kilroyd@googlemail.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
David Kilroy 2010-12-05 15:45:58 +00:00 committed by John W. Linville
parent 7e24470756
commit ba34fcee47
1 changed files with 6 additions and 0 deletions
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6
drivers/net/wireless/orinoco/main.c
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@ -1811,6 +1811,12 @@ static int __orinoco_commit(struct orinoco_private *priv)
struct net_device *dev = priv->ndev;
int err = 0;
/* If we've called commit, we are reconfiguring or bringing the
* interface up. Maintaining countermeasures across this would
* be confusing, so note that we've disabled them. The port will
* be enabled later in orinoco_commit or __orinoco_up. */
priv->tkip_cm_active = 0;
err = orinoco_hw_program_rids(priv);
/* FIXME: what about netif_tx_lock */