On Apr 5, 2011, at 4:26 AM, Ingo Flaschberger wrote:
> Hi,
>
> I have written a patch to:
> *) reduce locking of routing table to achieve the same speed as with
> flowtables, which do not scale with many routes:
> use of a copy of the route
> use rm_lock(9)
> (idea of Andre Oppermann)
> *) implement some multipath changes to use a direct attached
> interface route and a real route, used some OpenBSD code
> *) icmp rate-limiting in forwarding (old code from FreeBSD page)
>
> The patch applies at FreeBSD 8.2 stable.
> Comments are welcome, especially if I can reuse "dst" (which seems to work):
> rtl.rt_gateway = (struct sockaddr *)dst;
>
> but 'm not shure if I should take same caution with bcopy regarding sa_len:
> rtlookup_fib(struct sockaddr *dst, u_int fibnum, struct rtlookup *rtl,
>
> Kind regards,
> Ingo Flaschberger
>
> Geschaeftsleitung
> ____________________________________
> crossip communications gmbh
> A-1020 Wien, Sebastian Kneipp Gasse 1/3
>
> Sitz der Gesellschaft: 1020 Wien, Oesterreich
> Firmenbuchgericht: Handelsgericht Wien, FN 269698 s,
> Umsatzsteueridentifikationsnummer (UID): ATU62080367
>
> Haftungsausschluss / Disclaimer
> <http://www.xip.at/content/view/278/><rmlock_8.2_20110405.diff>_______________________________________________
> freebsd-net@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-net
> To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
Hi,
Can you say something more about :
"implement some multipath changes to use a direct attached
interface route and a real route, used some OpenBSD code"
I've looked at the patch but it's not obvious to me.
P.S.: I've just saw your reply to kern/155772 and was wondering if this patch
can help.
Regards,
Nikolay
_______________________________________________
freebsd-net@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
