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mac80211: Add mac address filter configuration for hostapd

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Add support of mac address filter. Now 'macfilter' and 'maclist' options
can be used with mac80211.

Patch from: kentarou matsuyama <matsuyama@thinktube.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25105 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-01-26 11:33:54 +00:00
parent 10b359c8c9
commit 9eacd21000
1 changed files with 22 additions and 1 deletions
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23
package/mac80211/files/lib/wifi/mac80211.sh
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@ -6,6 +6,9 @@ mac80211_hostapd_setup_base() {
local ifname="$2" local ifname="$2"
cfgfile="/var/run/hostapd-$phy.conf" cfgfile="/var/run/hostapd-$phy.conf"
macfile="/var/run/hostapd-$phy.maclist"
[ -e "$macfile" ] && rm -f "$macfile"
config_get device "$vif" device config_get device "$vif" device
config_get country "$device" country config_get country "$device" country
config_get hwmode "$device" hwmode config_get hwmode "$device" hwmode
@ -30,7 +33,25 @@ mac80211_hostapd_setup_base() {
[ -n "$ht_capab" ] && append base_cfg "ht_capab=$ht_capab" "$N" [ -n "$ht_capab" ] && append base_cfg "ht_capab=$ht_capab" "$N"
} }
} }
cat > "$cfgfile" <<EOF
config_get macfilter "$vif" macfilter
case "$macfilter" in
allow)
append base_cfg "macaddr_acl=1" "$N"
append base_cfg "accept_mac_file=$macfile" "$N"
;;
deny)
append base_cfg "macaddr_acl=0" "$N"
append base_cfg "deny_mac_file=$macfile" "$N"
;;
esac
config_get maclist "$vif" maclist
[ -n "$maclist" ] && {
for mac in $maclist; do
echo "$mac" >> $macfile
done
}
cat >> "$cfgfile" <<EOF
ctrl_interface=/var/run/hostapd-$phy ctrl_interface=/var/run/hostapd-$phy
driver=nl80211 driver=nl80211
wmm_ac_bk_cwmin=4 wmm_ac_bk_cwmin=4