import * as pulumi from "@pulumi/pulumi";
/**
 * The 4via6 data source is calculates an IPv6 prefix for a given site ID and IPv4 CIDR. See Tailscale documentation for [4via6 subnets](https://tailscale.com/kb/1201/4via6-subnets/) for more details.
 *
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as tailscale from "@pulumi/tailscale";
 *
 * const example = tailscale.get4Via6({
 *     site: 7,
 *     cidr: "10.1.1.0/24",
 * });
 * ```
 */
export declare function get4Via6(args: Get4Via6Args, opts?: pulumi.InvokeOptions): Promise<Get4Via6Result>;
/**
 * A collection of arguments for invoking get4Via6.
 */
export interface Get4Via6Args {
    /**
     * The IPv4 CIDR to map
     */
    cidr: string;
    /**
     * Site ID (between 0 and 65535)
     */
    site: number;
}
/**
 * A collection of values returned by get4Via6.
 */
export interface Get4Via6Result {
    /**
     * The IPv4 CIDR to map
     */
    readonly cidr: string;
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    /**
     * The 4via6 mapped address
     */
    readonly ipv6: string;
    /**
     * Site ID (between 0 and 65535)
     */
    readonly site: number;
}
/**
 * The 4via6 data source is calculates an IPv6 prefix for a given site ID and IPv4 CIDR. See Tailscale documentation for [4via6 subnets](https://tailscale.com/kb/1201/4via6-subnets/) for more details.
 *
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as tailscale from "@pulumi/tailscale";
 *
 * const example = tailscale.get4Via6({
 *     site: 7,
 *     cidr: "10.1.1.0/24",
 * });
 * ```
 */
export declare function get4Via6Output(args: Get4Via6OutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<Get4Via6Result>;
/**
 * A collection of arguments for invoking get4Via6.
 */
export interface Get4Via6OutputArgs {
    /**
     * The IPv4 CIDR to map
     */
    cidr: pulumi.Input<string>;
    /**
     * Site ID (between 0 and 65535)
     */
    site: pulumi.Input<number>;
}