#! /bin/bash
. /usr/lib/network/network

vlan_up() {
    local vlan_interface
    load_profile "$1"

    if [[ -e "/sys/class/net/$INTERFACE" ]]; then
        report_fail "Interface $INTERFACE already exists."
        exit 1
    else
        ip link set "$VLAN_PHYS_DEV" up
        ip link add link "$VLAN_PHYS_DEV" name "$INTERFACE" type vlan id "$VLAN_ID" >/dev/null 2>&1
    fi
    bring_interface up "$INTERFACE"
    "$CONN_DIR/ethernet" up "$1"
    return 0
}

vlan_down() {
    local vlan_interface
    load_profile "$1"

    "$CONN_DIR/ethernet" down "$1"
    bring_interface down "$INTERFACE"
    ip link delete "$INTERFACE" >/dev/null 2>&1
    return 0
}

vlan_status() {
    if [[ -e "/sys/class/net/$INTERFACE" ]]; then
        return 0
    else
        return 1
    fi
}

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