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Code Issues Releases Wiki Activity

nl80211/mac80211: let userspace authenticate stations

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Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Javier Cardona 2011-04-07 15:08:30 -07:00 committed by John W. Linville
parent 5cff5e01e8
commit b39c48fac1
3 changed files with 12 additions and 1 deletions
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2
include/linux/nl80211.h
View file

@ -1174,6 +1174,7 @@ enum nl80211_iftype {
* with short barker preamble
* @NL80211_STA_FLAG_WME: station is WME/QoS capable
* @NL80211_STA_FLAG_MFP: station uses management frame protection
* @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
* @NL80211_STA_FLAG_MAX: highest station flag number currently defined
* @__NL80211_STA_FLAG_AFTER_LAST: internal use
*/
@ -1183,6 +1184,7 @@ enum nl80211_sta_flags {
NL80211_STA_FLAG_SHORT_PREAMBLE,
NL80211_STA_FLAG_WME,
NL80211_STA_FLAG_MFP,
NL80211_STA_FLAG_AUTHENTICATED,
/* keep last */
__NL80211_STA_FLAG_AFTER_LAST,

6
net/mac80211/cfg.c
View file

@ -686,6 +686,12 @@ static void sta_apply_parameters(struct ieee80211_local *local,
if (set & BIT(NL80211_STA_FLAG_MFP))
sta->flags |= WLAN_STA_MFP;
}
if (mask & BIT(NL80211_STA_FLAG_AUTHENTICATED)) {
sta->flags &= ~WLAN_STA_AUTH;
if (set & BIT(NL80211_STA_FLAG_AUTHENTICATED))
sta->flags |= WLAN_STA_AUTH;
}
spin_unlock_irqrestore(&sta->flaglock, flags);
/*

5
net/wireless/nl80211.c
View file

@ -1925,6 +1925,7 @@ static const struct nla_policy sta_flags_policy[NL80211_STA_FLAG_MAX + 1] = {
[NL80211_STA_FLAG_SHORT_PREAMBLE] = { .type = NLA_FLAG },
[NL80211_STA_FLAG_WME] = { .type = NLA_FLAG },
[NL80211_STA_FLAG_MFP] = { .type = NLA_FLAG },
[NL80211_STA_FLAG_AUTHENTICATED] = { .type = NLA_FLAG },
};
static int parse_station_flags(struct genl_info *info,
@ -2284,7 +2285,9 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
err = -EINVAL;
if (params.supported_rates)
err = -EINVAL;
if (params.sta_flags_mask)
if (params.sta_flags_mask &
~(BIT(NL80211_STA_FLAG_AUTHENTICATED) |
BIT(NL80211_STA_FLAG_AUTHORIZED)))
err = -EINVAL;
break;
default: