# Contributed by: Jonathan Hudson <jh+arch@daria.co.uk>

. "$SUBR_DIR/ip"

: ${OVSCTL:=ovs-vsctl}

# Make sure BindsToInterfaces is set
BindsToInterfaces=("${BindsToInterfaces[@]}")

openvswitch_up() {
    systemctl start ovs-vswitchd.service
    if ! $OVSCTL br-exists "$Interface" && ! $OVSCTL add-br "$Interface"; then
        report_error "Could not create a bridge named '$Interface'"
        return 1
    fi

    for port in "${BindsToInterfaces[@]}"; do
        ip link set dev "$port" promisc on up
        ip addr flush dev "$port" scope host &>/dev/null
        ip addr flush dev "$port" scope site &>/dev/null
        ip addr flush dev "$port" scope global &>/dev/null
        $OVSCTL --may-exist add-port "$Interface" "$port"
    done

    bring_interface_up "$Interface"
    ip_set
}

openvswitch_down() {
    for port in "${BindsToInterfaces[@]}"; do
        ip link set dev "$port" promisc off down
    done

    ip_unset
    $OVSCTL del-br "$Interface"
}


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