On Sun, 17 Sep 2006 12:11:01 +0200
bert hubert <[EMAIL PROTECTED]> wrote:

> On Sun, Sep 17, 2006 at 08:32:14AM +0900, Stephen Hemminger wrote:
> 
> > By building all the possiblities into the kernel, ie. not as modules
> > you get the last one registered. TCP LP is probably the worst one
> > to use, because it is designed for bulk low priority applications.
> > It also is one of the newest least tested.  Right now, I would rate
> 
> Hehe, this seems to be a bad default configuration policy then. People
> generally don't assume that if the kernel offers 10 policies that the most
> unstable will be used by default if you compile them all in.
> 
> I've attached a patch that reorders the choices per your suggested order, so
> people are most likely to get a sane default.
> 
> I've tried to make "reno" the default, no matter what you compiled in, but
> it didn't work. The linker probably reorders tcp_cong.o in early.

Reno is always builtin.  To choose it use 
 sysctl -w net.ipv4.tcp_congestion_control=reno
Depending on load order is not good, and not a safe way to configure.
If you want a particular value set it with sysctl!

The more experimental ones are already labeled as EXPERIMENTAL.
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