On Tue, 7 Apr 2009, sth...@nethelp.no wrote:
I changed it, and that worked like a dream. Now I get basically the
same throughput with IPv4 and IPv6. There are of course still issues
like lots of IPv6 tunnels that add extra latency - but that's not the
fault of FreeBSD.
Anyway, thanks for your w
> > I changed it, and that worked like a dream. Now I get basically the
> > same throughput with IPv4 and IPv6. There are of course still issues
> > like lots of IPv6 tunnels that add extra latency - but that's not the
> > fault of FreeBSD.
> >
> > Anyway, thanks for your work. Below is a context d
On Mon, 6 Apr 2009, sth...@nethelp.no wrote:
Can you try changing it to < sb_max) for IPv6 as well and see if
things work (better) for you?
I changed it, and that worked like a dream. Now I get basically the
same throughput with IPv4 and IPv6. There are of course still issues
like lots of IPv6
On Mon, 6 Apr 2009, sth...@nethelp.no wrote:
Ok, both versions had: < so->so_rcv.sb_hiwat)
http://svn.freebsd.org/viewvc/base?view=revision&revision=166403
changed it for IPv4 the first time,
http://svn.freebsd.org/viewvc/base?view=revision&revision=172795
changed it a second time for IPv4.
> Ok, both versions had:< so->so_rcv.sb_hiwat)
>
> http://svn.freebsd.org/viewvc/base?view=revision&revision=166403
>
> changed it for IPv4 the first time,
>
> http://svn.freebsd.org/viewvc/base?view=revision&revision=172795
>
> changed it a second time for IPv4.
>
> Noone changed the
On Sun, 5 Apr 2009, Bjoern A. Zeeb wrote:
On Sun, 5 Apr 2009, sth...@nethelp.no wrote:
On 7-STABLE, with kern.ipc.maxsockbuf=2621440, both sides set a window
scaling factor of 6 (i.e. SYN wscale 6, SYN-ACK wscale 6) using IPv4.
With the same value of kern.ipc.maxsockbuf, using IPv6, the side
On Sun, 5 Apr 2009, sth...@nethelp.no wrote:
On 7-STABLE, with kern.ipc.maxsockbuf=2621440, both sides set a window
scaling factor of 6 (i.e. SYN wscale 6, SYN-ACK wscale 6) using IPv4.
With the same value of kern.ipc.maxsockbuf, using IPv6, the side which
sends the initial SYN sets a window sc
On 7-STABLE, with kern.ipc.maxsockbuf=2621440, both sides set a window
scaling factor of 6 (i.e. SYN wscale 6, SYN-ACK wscale 6) using IPv4.
With the same value of kern.ipc.maxsockbuf, using IPv6, the side which
sends the initial SYN sets a window scaling factor of only 1, while
the other side set
