Re: How does a passthru driver intercept wireless wan network traffic

OK. I presume that the adapter is related to actual WWAN radios, GPRS or
whatever. Again, are you testing binding when you are *NOT* connected via
ActiveSync? I don't think that phone-based networking is enabled when
ActiveSync is connected, either.

Paul T.

"danlo" <dantizen@xxxxxxxxx> wrote in message
news:864fbf81-db7f-4d7a-a429-52899a6254a6@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
On Feb 12, 11:24 am, "Paul G. Tobey [eMVP]" <p space tobey no spam AT
no instrument no spam DOT com> wrote:
OK, no, that's not the name of the SDIO WiFi adapter. At least on my
device, which has basically the same set of things, the WiFi adapter is
TNETWLN1. Remote Registry Editor will tell you quite a bit about what
adapters are what (HKLM/Comm is the root for NDIS stuff). Remember that
most, if not all, WM5 devices disable WiFi while they are connected to
USB...

Paul T.

"danlo" <danti...@xxxxxxxxx> wrote in message

news:b4b34602-880f-49ce-bfba-cb147d6b408c@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
On Feb 12, 9:51 am, "Paul G. Tobey [eMVP]" <p space tobey no spam AT
no instrument no spam DOT com> wrote:





There are several possible meanings of that. What does the network cards
list show? Just "WWAN1"? Mine shows several adapters, most of which are
not active and, I presume, could not be bound.

Paul T.

"danlo" <danti...@xxxxxxxxx> wrote in message

news:a6cf3432-6172-44f2-8299-de8b708cb72c@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
On Feb 12, 7:50 am, "Paul G. Tobey [eMVP]" <p space tobey no spam AT
no instrument no spam DOT com> wrote:

What do you mean by that? It gets all of the network data that any
other
media type would get. If you're saying that you want to intercept the
negotiation of access point association or something like that, you
can't
do
that. That never comes to the Windows CE end of things. It might be
done
in the driver or it might be in hardware.

Paul T.

"danlo" <danti...@xxxxxxxxx> wrote in message

news:f9eb472c-a85a-4a3d-aee7-097fb8a1ea8f@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Hi,

I'm developing a NDIS IM driver based on the sample passthru driver.
This driver needs to be able to intercept all the traffic including
ethernet lan, wan, wireless wan traffic. The sample passthru driver
obviously is not capable of intercepting wireless wan network
traffic.
Can anybody shed some light on what I should do to be able to
intercept the wirelss wan traffic? Thanks.

Daniel- Hide quoted text -

- Show quoted text -

Hi Paul,

Sorry. I forgot to mention. This is in pocket pc environment. There's
a NIC called WWAN1, which is for wireless wan, which the sample
passthru driver fails to bind to.

Daniel- Hide quoted text -

- Show quoted text -

I have a Wi-Fi SDIO card, Remote NDIS Host. Others are like non-
bindable.
I think it's the Wi-Fi SDIO that I have problem bind to.

Daniel- Hide quoted text -

- Show quoted text -

Hi Paul,

You are right. I was wrong. It's not a Wi-Fi. I know the device name
is WWAN1, and the medium type is NdisMediumWirelessWan.
The sample passthru driver does not support this mediuam type, so
NdisOpenAdapter would fail, and the passthru driver was not able to
bind to this adapter, thus not able to intercept the inbound/outbound
packets on this adapter.

Daniel



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