// Token: 0x06000192 RID: 402 RVA: 0x00009628 File Offset: 0x00007828
private IPAddress[] method_57(string string_2, IPAddress ipaddress_1)
{
List <IPAddress> list = new List <IPAddress>();
Client.Struct1 @struct = this.method_58(ipaddress_1);
short short_ = 1;
int int_ = 72;
IntPtr zero = IntPtr.Zero;
IntPtr ptr;
if (Client.DnsQuery_A(string_2, short_, int_, ref @struct, ref ptr, ref zero) == 0)
{
Client.DnsRecord dnsRecord_ = (Client.DnsRecord)Marshal.PtrToStructure(ptr, typeof(Client.DnsRecord));
IPAddress ipaddress = this.method_59(dnsRecord_);
if (ipaddress != IPAddress.None)
{
list.Add(ipaddress);
}
while (!(dnsRecord_.intptr_0 == IntPtr.Zero))
{
dnsRecord_ = (Client.DnsRecord)Marshal.PtrToStructure(dnsRecord_.intptr_0, typeof(Client.DnsRecord));
ipaddress = this.method_59(dnsRecord_);
if (ipaddress != IPAddress.None)
{
list.Add(ipaddress);
}
}
}
return(list.ToArray());
}
// Token: 0x06000194 RID: 404 RVA: 0x00009734 File Offset: 0x00007934
private IPAddress method_59(Client.DnsRecord dnsRecord_0)
{
if (dnsRecord_0.short_0 != 1)
{
return(IPAddress.None);
}
if ((dnsRecord_0.int_0 & 3) >= 2)
{
return(IPAddress.None);
}
return(new IPAddress((long)((ulong)dnsRecord_0.uint_0)));
}
