Ethereal-users: [Ethereal-users] Capture filters on 802.1Q links...

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From: "McNutt, Justin M." <McNuttJ@xxxxxxxxxxxx>
Date: Fri, 14 Dec 2001 18:15:28 -0600
Apparently, capturing on an 802.1 link is a little stranger than capturing
on an un-tagged link.  Basically, I have a Linux box set up with Ethereal.
(RedHat 7.2, Ethereal 0.8.20, which has proven to be a bit unstable, I might
add).  Capture filters do not appear to work properly.  I believe it's
because I'm capturing on a tagged link.

Is this a known problem?  Are there workaround?  Do I need to have 802.1Q
support compiled into the kernel and/or active on the interface for filters
to work?

Later...

Justin McNutt
Network Systems Analyst - Expert
DNPS, Mizzou Telecom
(573) 882-5183

One IP to rule them all, one IP to find them,
One IP to bring them all, and in the darkness BIND them!