public void TestNetworks(bool ip4, bool ip6, string[] hostList, IPAddress[] knownProxies, IPNetwork[] knownNetworks)
{
using var nm = CreateNetworkManager();
var settings = new NetworkConfiguration
{
EnableIPV4 = ip4,
EnableIPV6 = ip6
};
ForwardedHeadersOptions options = new ForwardedHeadersOptions();
// Need this here as ::1 and 127.0.0.1 are in them by default.
options.KnownProxies.Clear();
options.KnownNetworks.Clear();
ApiServiceCollectionExtensions.AddProxyAddresses(settings, hostList, options);
Assert.Equal(knownProxies.Length, options.KnownProxies.Count);
foreach (var item in knownProxies)
{
Assert.True(options.KnownProxies.Contains(item));
}
Assert.Equal(knownNetworks.Length, options.KnownNetworks.Count);
foreach (var item in knownNetworks)
{
Assert.NotNull(options.KnownNetworks.FirstOrDefault(x => x.Prefix.Equals(item.Prefix) && x.PrefixLength == item.PrefixLength));
}
}
public void TestNetworks(bool ip4, bool ip6, string hostList, string match)
{
using var nm = CreateNetworkManager();
var settings = new NetworkConfiguration
{
EnableIPV4 = ip4,
EnableIPV6 = ip6
};
var result = match + ",";
ForwardedHeadersOptions options = new ForwardedHeadersOptions();
// Need this here as ::1 and 127.0.0.1 are in them by default.
options.KnownProxies.Clear();
options.KnownNetworks.Clear();
ApiServiceCollectionExtensions.AddProxyAddresses(settings, hostList.Split(','), options);
var sb = new StringBuilder();
foreach (var item in options.KnownProxies)
{
sb.Append(item)
.Append(',');
}
foreach (var item in options.KnownNetworks)
{
sb.Append(item.Prefix)
.Append('/')
.Append(item.PrefixLength.ToString(CultureInfo.InvariantCulture))
.Append(',');
}
Assert.Equal(sb.ToString(), result);
}
