On Thu, 2010-05-27 at 12:16 +0300, Juuso Oikarinen wrote:
> +static int ieee80211_ifa_changed(struct notifier_block *nb,
> + unsigned long data, void *arg)
> +{
> + struct in_ifaddr *ifa = arg;
> + struct ieee80211_local *local =
> + container_of(nb, struct ieee80211_local,
> + ifa_notifier);
> + struct net_device *ndev = ifa->ifa_dev->dev;
> + struct wireless_dev *wdev = ndev->ieee80211_ptr;
> + struct ieee80211_sub_if_data *sdata;
> + struct ieee80211_if_managed *ifmgd;
> +
> + /* Make sure it's our interface that got changed */
> + if (!wdev)
> + return NOTIFY_DONE;
> +
> + if (wdev->wiphy != local->hw.wiphy)
> + return NOTIFY_DONE;
> +
> + /* We are concerned about IP addresses only when associated */
> + sdata = IEEE80211_DEV_TO_SUB_IF(ndev);
> + ifmgd = &sdata->u.mgd;
> + mutex_lock(&ifmgd->mtx);
> + if (ifmgd->associated)
> + ieee80211_set_arp_filter(sdata);
> + mutex_unlock(&ifmgd->mtx);
> +
> + return NOTIFY_DONE;
> +}
Still broken, you misunderstood my comment.
johannes
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