Re: vlan without ip address

2011-12-20 Thread Nikos Vassiliadis
Yes, it is. on "freebsd 0 aka switch": ifconfig bridge0 create ifconfig em0.10 create #em0 port is patched to the "real" switch to a trunk port configured to accept at least vlan 10 ifconfig em1 #this port is patched to "freebsd 1" ifconfig em2 #this port is patched to "freebsd 2" ifconfig brid

Re: kern/163480: [vlan]: interface does not count bytes on interface

2011-12-20 Thread remko
Old Synopsis: interface does not count bytes on interface New Synopsis: [vlan]: interface does not count bytes on interface Responsible-Changed-From-To: freebsd-i386->freebsd-net Responsible-Changed-By: remko Responsible-Changed-When: Wed Dec 21 06:52:20 UTC 2011 Responsible-Changed-Why: This is

Re: vlan without ip address

2011-12-20 Thread Juli Mallett
On Tue, Dec 20, 2011 at 22:38, saeedeh motlagh wrote: > thankyou every body for your attention. yes bridging is done without ip > address. i try to use all the point which is mentioned here but my problem > is not solved yet. > you know i have three freebsd box. i wanna to config the intermediate

Re: igb performance/load udp issue

2011-12-20 Thread Jack Vogel
I was fighting with UDP issues before the latest checkin, so you should look at THAT version, 2.3.1 in HEAD please. Jack On Tue, Dec 20, 2011 at 5:52 PM, Clint wrote: > On Tue, 20 Dec 2011 14:48:14 -0800, YongHyeon PYUN wrote: > >> I also see similar excessive system load with em(4) on latest

Re: vlan without ip address

2011-12-20 Thread saeedeh motlagh
thankyou every body for your attention. yes bridging is done without ip address. i try to use all the point which is mentioned here but my problem is not solved yet. you know i have three freebsd box. i wanna to config the intermediate one as switch and two others as vlan member. i want to have jus

Frame Relay cards? Sangoma support?

2011-12-20 Thread Jan Mikkelsen
Hi, I'm looking to upgrade a frame relay connection, currently implemented in a Soekris box with a Sangoma A101 card, running 5.x and Sangoma's Wanpipe. Sangoma seem to have ditched FreeBSD support for Wanpipe, and I can't see a driver in FreeBSD 9. I'm looking at using ng_frame_relay. Does an

Re: igb performance/load udp issue

2011-12-20 Thread Clint
On Tue, 20 Dec 2011 14:48:14 -0800, YongHyeon PYUN wrote: I also see similar excessive system load with em(4) on latest HEAD. Self-clocking protocols like TCP does not seem to suffer from the issue but UDP clearly shows the issue. A single bulk UDP transmit test session completely halts the box

Re: igb performance/load udp issue

2011-12-20 Thread YongHyeon PYUN
On Tue, Dec 20, 2011 at 02:54:03PM -0700, Clint wrote: > I'm experiencing a performance/load issue when using an Intel 82580 > quad port NIC when trying to stream video files via NFS/UDP. The media > streamers are only 100Mbit, but they can bring the server to its knees > when trying to stream a

igb performance/load udp issue

2011-12-20 Thread Clint
I'm experiencing a performance/load issue when using an Intel 82580 quad port NIC when trying to stream video files via NFS/UDP. The media streamers are only 100Mbit, but they can bring the server to its knees when trying to stream a single 90Mbit/s file that meant to test the performance of th

Re: 82599 receiving packets with vlan tag=0 (vlan strip problem)?

2011-12-20 Thread Jack Vogel
I have had another report of this problem, I am nominally on vacation for a couple of weeks, but have promised to look at the issue after the holidays. Regards, Jack On Tue, Dec 20, 2011 at 9:29 AM, Corey Smith wrote: > This is an old thread from 2010 but I am running into the same issue > wh

82599 receiving packets with vlan tag=0 (vlan strip problem)?

2011-12-20 Thread Corey Smith
This is an old thread from 2010 but I am running into the same issue while using an Intel 2 x 10Gbps 82599 card. Using other 10Gbps Intel cards based on other chipsets I have been able to setup a monitor bridge to aggregate all traffic into a single feed. When setting up a bridge in monitor mode

Re: IPFW tables, dummynet and IPv6

2011-12-20 Thread Jason Hellenthal
On Sun, Dec 18, 2011 at 03:58:30PM +0400, Alexander V. Chernikov wrote: > Pawel Tyll wrote: > > Hi lists, > > > > Are there any plans to implement IPv6 tables in ipfw? It would seem > > that our gov. may want to force us into IPv6 in 6 months ;) > I've got working implementation for IPv4+IPv6 an

Re: 9.0-RC1 panic in tcp_input: negative winow.

2011-12-20 Thread John Baldwin
On Saturday, December 17, 2011 6:21:27 pm Pawel Jakub Dawidek wrote: > On Mon, Dec 12, 2011 at 11:00:23AM -0500, John Baldwin wrote: > > An update. I've sent Pawel a testing patch to see if my hypothesis is > > correct > > (www.freebsd.org/~jhb/patches/tcp_negwin_test.patch). If it is then I >