Re: FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread Luigi Rizzo
On Mon, Jun 06, 2011 at 10:13:51PM -0400, grarpamp wrote: > Is this work part of what's needed to enable the FreeBSD > equivalent of TNAPI? > > I know we've got polling. And probably MSI-X in a couple drivers. > Pretty sure there is still one CPU doing the interrupt work? > And none of the multipl

MPLS

2011-06-06 Thread grarpamp
I had notices some GSOC project in maybe 2008 on MPLS. There doesn't seem to be much current talk of this. So I am unsure, excluding the GSOC, of the overall picture of MPLS in FreeBSD. Is there any current work? Or directions planned? Overall interest / demand? Thanks :) __

FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread grarpamp
Is this work part of what's needed to enable the FreeBSD equivalent of TNAPI? I know we've got polling. And probably MSI-X in a couple drivers. Pretty sure there is still one CPU doing the interrupt work? And none of the multiple queue thread spreading tech exists? http://www.ntop.org/blog http:/

Re: Introducing netmap: line-rate packet send/receive at 10Gbit/s

2011-06-06 Thread Luigi Rizzo
On Mon, Jun 06, 2011 at 08:33:51PM +0430, Hooman Fazaeli wrote: > > Thanks for the work. > > Is source for driver patches available? yes, see the links at http://info.iet.unipi.it/~luigi/netmap/ > On 6/3/2011 3:01 AM, Luigi Rizzo wrote: > >Hi, > >we have recently worked on a project, called n

Re: Introducing netmap: line-rate packet send/receive at 10Gbit/s

2011-06-06 Thread Hooman Fazaeli
Thanks for the work. Is source for driver patches available? On 6/3/2011 3:01 AM, Luigi Rizzo wrote: Hi, we have recently worked on a project, called netmap, which lets FreeBSD send/receive packets at line rate even at 10 Gbit/s with very low CPU overhead: one core at 1.33 GHz does 14.88 Mpps

Re: kern/131601: [ipfilter] [panic] 7-STABLE panic in nat_finalise (tcp=0)

2011-06-06 Thread ae
Old Synopsis: [ipfw] [panic] 7-STABLE panic in nat_finalise (tcp=0) New Synopsis: [ipfilter] [panic] 7-STABLE panic in nat_finalise (tcp=0) Responsible-Changed-From-To: freebsd-ipfw->freebsd-net Responsible-Changed-By: ae Responsible-Changed-When: Mon Jun 6 11:24:06 UTC 2011 Responsible-Changed-Wh

Current problem reports assigned to freebsd-net@FreeBSD.org

2011-06-06 Thread FreeBSD bugmaster
Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker