diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2007-11-03 13:11:10 +0000 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-11-10 22:01:25 -0800 |
| commit | 5b98b1f7daf6d52ccc446486aca0b8bc9a588b2c (patch) | |
| tree | 47d80c61cdebd35ebb8d9b0e577a0e5fd334cde1 /net/mac80211/ieee80211_ioctl.c | |
| parent | 56db6c52bb61509c114b9f1b1eecc7461229770a (diff) | |
mac80211: use IW_AUTH_PRIVACY_INVOKED rather than IW_AUTH_KEY_MGMT
In the long bug-hunt for why dynamic WEP networks didn't work it
turned out that mac80211 incorrectly uses IW_AUTH_KEY_MGMT while
it should use IW_AUTH_PRIVACY_INVOKED to determine whether to
associate to protected networks or not.
This patch changes the behaviour to be that way and clarifies the
existing code.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Jouni Malinen <j@w1.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ieee80211_ioctl.c')
| -rw-r--r-- | net/mac80211/ieee80211_ioctl.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c index 3645660a364..7027eed4d4a 100644 --- a/net/mac80211/ieee80211_ioctl.c +++ b/net/mac80211/ieee80211_ioctl.c @@ -926,19 +926,21 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev, case IW_AUTH_CIPHER_GROUP: case IW_AUTH_WPA_ENABLED: case IW_AUTH_RX_UNENCRYPTED_EAPOL: - case IW_AUTH_PRIVACY_INVOKED: - break; case IW_AUTH_KEY_MGMT: + break; + case IW_AUTH_PRIVACY_INVOKED: if (sdata->type != IEEE80211_IF_TYPE_STA) ret = -EINVAL; else { + sdata->u.sta.flags &= ~IEEE80211_STA_PRIVACY_INVOKED; /* - * Key management was set by wpa_supplicant, - * we only need this to associate to a network - * that has privacy enabled regardless of not - * having a key. + * Privacy invoked by wpa_supplicant, store the + * value and allow associating to a protected + * network without having a key up front. */ - sdata->u.sta.key_management_enabled = !!data->value; + if (data->value) + sdata->u.sta.flags |= + IEEE80211_STA_PRIVACY_INVOKED; } break; case IW_AUTH_80211_AUTH_ALG: |