import * as pulumi from "@pulumi/pulumi";
/**
 * Provides details about a specific VPC subnet.
 *
 * This resource can prove useful when a module accepts a subnet id as an input variable and needs to, for example,
 * determine the id of the VPC that the subnet belongs to.
 *
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as huaweicloud from "@pulumi/huaweicloud";
 *
 * const subnet = huaweicloud.Vpc.getSubnet({
 *     id: _var.subnet_id,
 * });
 * export const subnetVpcId = subnet.then(subnet => subnet.vpcId);
 * ```
 * ## **Attributes Reference**
 *
 * In addition to all arguments above, the following attributes are exported:
 *
 * * `dnsList` - The IP address list of DNS servers on the subnet.
 *
 * * `dhcpEnable` - Whether the DHCP is enabled.
 *
 * * `description` - The description of the subnet.
 *
 * * `ipv4SubnetId` - The ID of the IPv4 subnet (Native OpenStack API).
 *
 * * `ipv6Enable` - Whether the IPv6 is enabled.
 *
 * * `ipv6SubnetId` - The ID of the IPv6 subnet (Native OpenStack API).
 *
 * * `ipv6Cidr` - The IPv6 subnet CIDR block.
 *
 * * `ipv6Gateway` - The IPv6 subnet gateway.
 */
export declare function getSubnet(args?: GetSubnetArgs, opts?: pulumi.InvokeOptions): Promise<GetSubnetResult>;
/**
 * A collection of arguments for invoking getSubnet.
 */
export interface GetSubnetArgs {
    /**
     * Specifies the availability zone (AZ) to which the subnet should belong.
     */
    availabilityZone?: string;
    /**
     * Specifies the network segment of specific subnet to retrieve. The value must be in CIDR
     * format.
     */
    cidr?: string;
    /**
     * Specifies the subnet gateway address of specific subnet.
     */
    gatewayIp?: string;
    /**
     * - Specifies a resource ID in UUID format.
     */
    id?: string;
    /**
     * Specifies the name of the specific subnet to retrieve.
     */
    name?: string;
    /**
     * Specifies the IP address of DNS server 1 on the specific subnet.
     */
    primaryDns?: string;
    /**
     * Specifies the region in which to obtain the subnet. If omitted, the provider-level
     * region will be used.
     */
    region?: string;
    /**
     * Specifies the IP address of DNS server 2 on the specific subnet.
     */
    secondaryDns?: string;
    /**
     * Specifies the value can be ACTIVE, DOWN, UNKNOWN, or ERROR.
     */
    status?: string;
    /**
     * Specifies the id of the VPC that the desired subnet belongs to.
     */
    vpcId?: string;
}
/**
 * A collection of values returned by getSubnet.
 */
export interface GetSubnetResult {
    readonly availabilityZone: string;
    readonly cidr: string;
    readonly description: string;
    readonly dhcpEnable: boolean;
    readonly dnsLists: string[];
    readonly gatewayIp: string;
    readonly id: string;
    readonly ipv4SubnetId: string;
    readonly ipv6Cidr: string;
    readonly ipv6Enable: boolean;
    readonly ipv6Gateway: string;
    readonly ipv6SubnetId: string;
    readonly name: string;
    readonly primaryDns: string;
    readonly region: string;
    readonly secondaryDns: string;
    readonly status: string;
    readonly subnetId: string;
    readonly vpcId: string;
}
export declare function getSubnetOutput(args?: GetSubnetOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetSubnetResult>;
/**
 * A collection of arguments for invoking getSubnet.
 */
export interface GetSubnetOutputArgs {
    /**
     * Specifies the availability zone (AZ) to which the subnet should belong.
     */
    availabilityZone?: pulumi.Input<string>;
    /**
     * Specifies the network segment of specific subnet to retrieve. The value must be in CIDR
     * format.
     */
    cidr?: pulumi.Input<string>;
    /**
     * Specifies the subnet gateway address of specific subnet.
     */
    gatewayIp?: pulumi.Input<string>;
    /**
     * - Specifies a resource ID in UUID format.
     */
    id?: pulumi.Input<string>;
    /**
     * Specifies the name of the specific subnet to retrieve.
     */
    name?: pulumi.Input<string>;
    /**
     * Specifies the IP address of DNS server 1 on the specific subnet.
     */
    primaryDns?: pulumi.Input<string>;
    /**
     * Specifies the region in which to obtain the subnet. If omitted, the provider-level
     * region will be used.
     */
    region?: pulumi.Input<string>;
    /**
     * Specifies the IP address of DNS server 2 on the specific subnet.
     */
    secondaryDns?: pulumi.Input<string>;
    /**
     * Specifies the value can be ACTIVE, DOWN, UNKNOWN, or ERROR.
     */
    status?: pulumi.Input<string>;
    /**
     * Specifies the id of the VPC that the desired subnet belongs to.
     */
    vpcId?: pulumi.Input<string>;
}