/// <summary>
/// </summary>
/// <param name="p"></param>
/// <param name="header"></param>
public void SendPacket(ReadOnlySpan <byte> p, ICaptureHeader captureHeader)
{
ThrowIfNotOpen();
bool res;
WinDivertAddress addr = default;
if (!(captureHeader is WinDivertHeader))
{
addr = GetAddress(p);
}
else
{
var header = captureHeader as WinDivertHeader;
addr.IfIdx = header.InterfaceIndex;
addr.SubIfIdx = header.SubInterfaceIndex;
addr.Flags = header.Flags;
}
unsafe
{
fixed(byte *p_packet = p)
{
res = WinDivertNative.WinDivertSend(Handle, new IntPtr(p_packet), (uint)p.Length, out var pSendLen, ref addr);
}
}
if (!res)
{
ThrowLastWin32Error("Can't send packet");
}
}
private void SendPacket(ReadOnlySpan <byte> p, WinDivertAddress addr)
{
ThrowIfNotOpen();
bool res;
unsafe
{
fixed(byte *p_packet = p)
{
res = WinDivertNative.WinDivertSend(Handle, new IntPtr(p_packet), (uint)p.Length, out var pSendLen, ref addr);
}
}
if (!res)
{
ThrowLastWin32Error("Can't send packet");
}
}
