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Re: [PATCH] mac80211: don't allow zero mac bssid to be configured

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How is this related to configuration? Shouldn't the configuration check
be in cfg80211 instead?

johannes


On Thu, 2011-09-15 at 18:07 +0200, Marek Lindner wrote:
> Signed-off-by: Marek Lindner <lindner_marek@xxxxxxxx>
> ---
>  net/mac80211/ibss.c |    4 +---
>  1 files changed, 1 insertions(+), 3 deletions(-)
> 
> diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
> index 4f9235b..9c7991e 100644
> --- a/net/mac80211/ibss.c
> +++ b/net/mac80211/ibss.c
> @@ -588,12 +588,10 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata)
>  	capability = WLAN_CAPABILITY_IBSS;
>  	if (ifibss->privacy)
>  		capability |= WLAN_CAPABILITY_PRIVACY;
> -	if (ifibss->fixed_bssid)
> +	if (ifibss->fixed_bssid && !is_zero_ether_addr(ifibss->bssid))
>  		bssid = ifibss->bssid;
>  	if (ifibss->fixed_channel)
>  		chan = ifibss->channel;
> -	if (!is_zero_ether_addr(ifibss->bssid))
> -		bssid = ifibss->bssid;
>  	cbss = cfg80211_get_bss(local->hw.wiphy, chan, bssid,
>  				ifibss->ssid, ifibss->ssid_len,
>  				WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_PRIVACY,


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