wierd dsl performance with -CURRENT

[Kenneth Culver]

> Just as an experiment, try setting "net.inet.tcp.newreno" to 0 using
> sysctl(8).  It might help; it might not.  Please let us know.

It didn't help. I also tried setting several other sysctl OID's in
net.inet.tcp, but nothing helped. I'm totally out of ideas for why this
could be happening. I mean it IS only 16KB/sec, but it seems wierd that
only FreeBSD is having problems out of all the OS's I use at home.

Ken