ethereal seems to block packets

"Howe, Jess" <[email protected]> Tue, 19 Sep 2006 07:07:34 -0700
Newsgroups gmane.network.ethereal.user
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Hi,

I am developing a virtual miniport driver that basically has an NDIS
upper edge, and a WDM lower edge. During normal operation everything
works fine; packets are sent and received correctly. However, when I
load up ethereal and start capturing, it appears that ethereal sees all
the packets, but the apps don't. For example, I can ping a remote
computer just fine when ethereal isn't running, but when it is
capturing, ethereal sees the ping requests and replies, but the actual
ping program just keeps timing out. Any idea what can cause this? I am
using ethereal 0.99 and winpcap 3.1.

=20

Thanks,

Jess


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<p class=3DMsoNormal>Hi,<o:p></o:p></p>

<p class=3DMsoNormal>I am developing a virtual miniport driver that =
basically has
an NDIS upper edge, and a WDM lower edge. During normal operation =
everything
works fine; packets are sent and received correctly. However, when I =
load up
ethereal and start capturing, it appears that ethereal sees all the =
packets,
but the apps don&#8217;t. For example, I can ping a remote computer just =
fine
when ethereal isn&#8217;t running, but when it is capturing, ethereal =
sees the
ping requests and replies, but the actual ping program just keeps timing =
out.
Any idea what can cause this? I am using ethereal 0.99 and winpcap =
3.1.<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>Thanks,<o:p></o:p></p>

<p class=3DMsoNormal>Jess<o:p></o:p></p>

</div>

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