[LARTC] created new q_disc, inserted module, tc tells me unknown qdisc

[George Nychis]

Hey Tim,

I will take a look at that routine, it just seems no matter what I do I 
cannot seem to find out why it determines it does not have xcp qdisc 
support.  I will look deeper into it.

I am not sure if it has been released to the public yet.  I am using 
Yongguang Zhang and Tom Henderson's Linux implementation.  I am also not 
sure it is the same packet formated as the ISI FreeBSD implementation. 
Tom pre-released it to me for my research on the topic, I think I will 
ask him if it is public yet, because if so I think I could find help a 
lot easier :)

I will get back to you with what I find.

Thanks!
George


Tim Shepard wrote:
> To debug this you'll probably want to have a look at the
> get_qdisc_kind() routine in tc/tc.c in the iproute sources and
> understand how it uses dlopen() to find the routines to parse the
> arguments to the various different qdisc implementations..
> 
> I hope this helps.
> 
> 
> Is your xcp-implementing qdisc code available anywhere yet?  Are you
> using the same packet format as the folks at ISI are using in their
> FreeBSD implementation?  (They wrote a internet draft describing the
> XCP packet format a year or two ago.)
> 
> 			-Tim Shepard
> 			 shep at alum.mit.edu
>