Re: How to obtain short name string in TDI Filter

From: Thomas F. Divine [DDK MVP] (tdivine_at_NOpcausaSPAM.com)
Date: 02/24/05


Date: Thu, 24 Feb 2005 09:31:10 -0500


"JothiKumar" <srmjothi@gmail.com> wrote in message
news:66db7353.0502240435.13a6347b@posting.google.com...
> Hi,
> I am trying to resolve short name in my TDI filter.
> I am getting ip xx.xx.xx.255 with port 137/138/139 response(RFC
> 1002/1003)in TDI_CONNECT for short name request frm IE. The short name
> is not resolvable in the local host/DNS. I would like to pass this
> short name to server for resolution.
>
> Is it possible to find the URL we are requesting from IE(or other
> application) in TDI Client. If so how to obtain URL frm my IRP that i
> am receiving in TDI_CONNECT. Is this embedded in to IRP that i am
> receiving in TDI filter?
>

No, the URL is not in the IRP. TDI works with IP addresses.

Remember that many URLs are passed as numeric addresses anyway. E.g.,
http://198.173.253.120. Some URLs may not even have a DNS name.

Good luck,

Thomas F. Divine

> Regards,
> SRMJothi



Relevant Pages

  • How to obtain short name string in TDI Filter
    ... I am trying to resolve short name in my TDI filter. ... 1002/1003)in TDI_CONNECT for short name request frm IE. ... am receiving in TDI_CONNECT. ...
    (microsoft.public.development.device.drivers)
  • Re: How to obtain short name string in TDI Filter
    ... Is there any other way to get the URL in the TDI Filter driver? ... >> I am trying to resolve short name in my TDI filter. ... If so how to obtain URL frm my IRP that i ... >> Regards, ...
    (microsoft.public.development.device.drivers)
  • Re: IoGetRequesterProcessId (Irp) Crashes inside TDI filter
    ... I put my TDI filter over TCP and UDP. ... Driver Verifier was active while this BSOD happened. ... IoGetRequestorProcess() had to fail, but it didn't! ... How can IRP be not connected to the IO manager? ...
    (microsoft.public.development.device.drivers)
  • Re: modifiy IRP
    ... >I'm interested in modifing the IRP through a TDI filter, ... since each IRP contains one stack location for each driver in the ... driver stack, you will ALWAYS have your own set of Parameters. ...
    (microsoft.public.development.device.drivers)
  • Re: netbt.sys bug?
    ... If you're just a plain old TDI filter, you should realize as Thomas Divine posted a few days ago that Vista doesn't always use TDI, so TDI filters are much less useful. ... If this is just a basic TDI filter, you should get your IRP handling worked out and see what that does for you. ... EBP] ) ... Windows XP Kernel Version 2600 UP Free x86 compatible ...
    (microsoft.public.development.device.drivers)

Loading