#! /bin/bash
. /usr/lib/network/network
BRCTL="/usr/sbin/brctl"

bridge_up() {
    local bridge_interface
    load_profile "$1"

    if [[ -e "/sys/class/net/$INTERFACE" ]]; then
        if [[ ! -d "/sys/class/net/$INTERFACE/brif" ]]; then
            report_fail "Interface $INTERFACE already exists and is not a bridge."
            exit 1
        fi
    else
        $BRCTL addbr "$INTERFACE"
    fi

    for bridge_client in $BRIDGE_INTERFACES; do
      ip link set "$bridge_client" promisc on up
      ip addr flush dev "$bridge_client"
      $BRCTL addif "$INTERFACE" "$bridge_client"
    done
    # Set options
    [[ "$FWD_DELAY" ]] && $BRCTL setfd "$INTERFACE" "$FWD_DELAY"
    [[ "$MAX_AGE" ]] && $BRCTL setmaxage "$INTERFACE" "$MAX_AGE"

    bring_interface up "$INTERFACE"
    "$CONN_DIR/ethernet" up "$1"
    return 0
}

bridge_down() {
    local bridge_interface
    load_profile "$1"

    for bridge_client in $BRIDGE_INTERFACES; do
      ip link set "$bridge_client" promisc off down
      $BRCTL delif "$INTERFACE" "$bridge_client"
    done

    "$CONN_DIR/ethernet" down "$1"
    bring_interface down "$INTERFACE"
    $BRCTL delbr "$INTERFACE"
    return 0
}

# Returns status of profile - is it still functional?
bridge_status() {
    true
}

bridge_$1 "$2"
exit $?
# vim: set ts=4 et sw=4:
