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mac80211: disable BSSID filtering for mesh interfaces

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Mesh interfaces are currently opened with the FIF_ALLMULTI rx filter flag set,
however there is no BSSID in mesh so BSSID filtering should be disabled by
setting the FIF_OTHER_BSS flag as well.  Also explicitly call
ieee80211_configure_filter for mesh.

Signed-off-by: Andrey Yurovsky <[email protected]>
Signed-off-by: Javier Cardona <[email protected]>
Acked-by: Johannes Berg <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
This commit is contained in:
Andrey Yurovsky 2008-10-31 14:50:12 -07:00 • committed by John W. Linville
commit a3c9aa5129
1 changed files with 15 additions and 2 deletions
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17
net/mac80211/iface.c
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@ -229,8 +229,14 @@ static int ieee80211_open(struct net_device *dev)
if (res)
goto err_stop;
if (ieee80211_vif_is_mesh(&sdata->vif))
if (ieee80211_vif_is_mesh(&sdata->vif)) {
local->fif_other_bss++;
netif_addr_lock_bh(local->mdev);
ieee80211_configure_filter(local);
netif_addr_unlock_bh(local->mdev);
ieee80211_start_mesh(sdata);
}
changed |= ieee80211_reset_erp_info(sdata);
ieee80211_bss_info_change_notify(sdata, changed);
ieee80211_enable_keys(sdata);
@ -456,8 +462,15 @@ static int ieee80211_stop(struct net_device *dev)
/* fall through */
case NL80211_IFTYPE_MESH_POINT:
if (ieee80211_vif_is_mesh(&sdata->vif)) {
/* allmulti is always set on mesh ifaces */
/* other_bss and allmulti are always set on mesh
* ifaces */
local->fif_other_bss--;
atomic_dec(&local->iff_allmultis);
netif_addr_lock_bh(local->mdev);
ieee80211_configure_filter(local);
netif_addr_unlock_bh(local->mdev);
ieee80211_stop_mesh(sdata);
}
/* fall through */