Re: IPFilter generating bad TCP checksums

This is a discussion on Re: IPFilter generating bad TCP checksums within the IPFilter forums, part of the System Security and Security Related category; On 2004-Jul-26 22:09:29 +1000, Darren Reed <darrenr@reed.wattle.id.au> wrote: >> ...


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Old 07-27-2004
Peter Jeremy
 
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Default Re: IPFilter generating bad TCP checksums

On 2004-Jul-26 22:09:29 +1000, Darren Reed <darrenr@reed.wattle.id.au> wrote:
>> Unfortunately, running "ifconfig" on any interface now wedges that
>> interface for a random interval or until the 'pfil' module is unloaded
>> from that interface.

>
>That's not an ideal scenario...does it print out any interface information?


If I run ifconfig on the interface I am logged in on, I get nothing.
If I run ifconfig on a different interface to the one I am logged in on,
I get the expected output from ifconfig.
If I run "ifconfig -a", I get output for interfaces prior to the one I
am logged in on.

--
Peter Jeremy
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