TCP window based shaping

Linux Advanced Routing and Traffic Control

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Does anyone have any pointers on how other people have implemented tcp window adjustment to do bandwidth shaping?

Granted the basic idea is to set the window size to be RTT * bandwidth, but a quick squiz at google turns up mostly papers on how to implement this at the sender end with a view to some new magic TCP implementation. I'm really interested in notes on how to implement at the router side, perhaps with a view to writing a new QOS module.

Biggest issue I can see right now is an architecture one, ie monitoring the incoming packet rate and then applying that to the outgoing ACK packets. Linux QOS separates the in and out traffic modules. Wondering how one best communicates this info...

Thanks for any thoughts

Ed W
_______________________________________________
LARTC mailing list / LARTC@xxxxxxxxxxxxxxx
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

[Index of Archives]     [LARTC Home Page]     [Netfilter]     [Netfilter Development]     [Network Development]     [Bugtraq]     [GCC Help]     [Yosemite News]     [Linux Kernel]     [Fedora Users]
  Powered by Linux