lduchosal / ipnetwork / 960

Committed 15 May 2026 07:18AM UTC coverage: 0.0% (-94.1%) from 94.053%

Build # 960

Build Type

Pull #411

appveyor

Committed by

web-flow

Commit Message

Merge ef6b054ce into 4cec191ae

Pull Request Pull Request #411: Bump MSTest.TestFramework from 4.2.2 to 4.2.3

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/src/System.Net.IPNetwork/IPAddressExtensions.cs

﻿// <copyright file="IPAddressExtensions.cs" company="IPNetwork">
// Copyright (c) IPNetwork. All rights reserved.
// </copyright>

namespace System.Net;

/// <summary>
/// A collection of extension functions applied to an IPAddress value.
/// </summary>
public static class IPAddressExtensions
{
    /// <summary>
    /// Convert an IPAddress value into a single-address IPNetwork for that address.
    /// </summary>
    /// <param name="addr">IPAddress to convert.</param>
    /// <returns>IPNetwork object covering that IPAddress only.</returns>
    public static IPNetwork2 AsIPNetwork(this IPAddress addr)
    {
            /* IPv4? */
            if (addr.AddressFamily == Sockets.AddressFamily.InterNetwork)
            {
                /* Return address as a /32 network, the size of an IPv4 address. */
                return new IPNetwork2(addr, 32);
            }

            /* IPV6? */
            if (addr.AddressFamily == Sockets.AddressFamily.InterNetworkV6)
            {
                /* Return address as a /128 network, the size of an IPv6 address. */
                return new IPNetwork2(addr, 128);
            }

            /* No other families are supported. */
            throw new ArgumentException(
                $"AsIPNetwork does not support addresses in the {addr.AddressFamily} family.");
        }
}

1	// <copyright file="IPAddressExtensions.cs" company="IPNetwork">
2	// Copyright (c) IPNetwork. All rights reserved.
3	// </copyright>
4
5	namespace System.Net;
6
7	/// <summary>
8	/// A collection of extension functions applied to an IPAddress value.
9	/// </summary>
10	public static class IPAddressExtensions
11	{
12	/// <summary>
13	/// Convert an IPAddress value into a single-address IPNetwork for that address.
14	/// </summary>
15	/// <param name="addr">IPAddress to convert.</param>
16	/// <returns>IPNetwork object covering that IPAddress only.</returns>
17	public static IPNetwork2 AsIPNetwork(this IPAddress addr)
18	{	×
19	/* IPv4? */
20	if (addr.AddressFamily == Sockets.AddressFamily.InterNetwork)	×
21	{	×
22	/* Return address as a /32 network, the size of an IPv4 address. */
23	return new IPNetwork2(addr, 32);	×
24	}
25
26	/* IPV6? */
27	if (addr.AddressFamily == Sockets.AddressFamily.InterNetworkV6)	×
28	{	×
29	/* Return address as a /128 network, the size of an IPv6 address. */
30	return new IPNetwork2(addr, 128);	×
31	}
32
33	/* No other families are supported. */
34	throw new ArgumentException(	×
35	$"AsIPNetwork does not support addresses in the {addr.AddressFamily} family.");	×
36	}	×
37	}

lduchosal / ipnetwork / 960

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