Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-18 09:02:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

iwmc3200wifi: remove setting WEP keys before setting essid support

Browse Source 
The recent cfg80211 "rework key operation" patch from Johannes Berg
makes sure keys are set only after the connection has been
established. So we can remove the setting WEP keys before essid
support from the driver.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Zhu Yi 2009-07-16 17:34:11 +08:00 committed by John W. Linville
parent 9967d46aa5
commit 0e371f1a0c
1 changed files with 0 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/net/wireless/iwmc3200wifi/cfg80211.c
View File

@ -203,32 +203,6 @@ static int iwm_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
return ret;
}
/*
* The WEP keys can be set before or after setting the essid.
* We need to handle both cases by simply pushing the keys after
* we send the profile.
* If the profile is not set yet (i.e. we're pushing keys before
* the essid), we set the cipher appropriately.
* If the profile is set, we havent associated yet because our
* cipher was incorrectly set. So we invalidate and send the
* profile again.
*/
if (key->cipher == WLAN_CIPHER_SUITE_WEP40 ||
key->cipher == WLAN_CIPHER_SUITE_WEP104) {
u8 *ucast_cipher = &iwm->umac_profile->sec.ucast_cipher;
u8 *mcast_cipher = &iwm->umac_profile->sec.mcast_cipher;
IWM_DBG_WEXT(iwm, DBG, "WEP key\n");
if (key->cipher == WLAN_CIPHER_SUITE_WEP40)
*ucast_cipher = *mcast_cipher = UMAC_CIPHER_TYPE_WEP_40;
if (key->cipher == WLAN_CIPHER_SUITE_WEP104)
*ucast_cipher = *mcast_cipher =
UMAC_CIPHER_TYPE_WEP_104;
return iwm_reset_profile(iwm);
}
return iwm_set_key(iwm, 0, key);
}