Hi again

I tested Dave's build of cake on wndr3800.  (Didn't try specifying 
cake2/cake3; I'm guessing tc cake means cake3 on there).  "atm" 
adjustment worked fine on my adsl.  I can't distinguish it from 
sqm-scripts with the same configuration.

SQM seems to win from having "overhead 40", which I can't configure in cake.


	

up / kbit/s

	

down / kbit/s

	

overhead / bytes

	

Median RRUL / ms

SQM

	

16000

	

950

	

0

	

74

Cake

	

17175

	

995

	

0

	

76


	


	


	


	


Cake

	

16000

	

950

	

0

	

74

SQM

	

17175

	

995

	

40

	

70


	


	


	


	


DSL sync rate

	

17619

	

1020

	


	

59


IMO it wouldn't hurt for 'tc atm', 'tc adsl', and everything else to 
default to 'overhead 44'.  (The highest overhead Seb reported; the 
original worst case overhead[1] plus a vlan header for IPTV).

Alan

[1] http://ace-host.stuart.id.au/russell/files/tc/tc-atm/#usage