Julian Elischer wrote:
Mike Silbersack wrote:
On Sun, 20 Feb 2005, Julian Elischer wrote:
I'm looking at implementing a kernel module that implelemnts an ABI
that allows a particular tcp session to be followed.
I'm not terribly intereted in the data sent/received bas in the
actual session
behaviour itself..
p.s. would this be generally useful (assuming it can be achieve without
any overhead when compiled out)?
Yes, I think that'd be very useful; when a user has a repeatable
network problem, we could have them turn this on and create a detailed
log file for us. In cases of reset connections, etc, this would be
quite useful.
Doesn't TCPDEBUG do something like that already, though? I haven't
taken a look into it, perhaps I should.
Mike "Silby" Silbersack
TCPDEBUG does part of it but I don't see a way to get the output
directed to a listenning app that can interpret it, and I don't see a
way of limitiing it to particular sessions.
the last isn't quite true.. it can be made to depend on SO_DEBUG
but how does a 3rd party process set that bit?
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