OBSD PF / Carp and pfsync issue

2013-02-11 Thread Keith
I setup a pair of OBSD box's with carp pfsync last week, They appeared to working when I left them although the number of states on each was out by about 20%. I had the leave them like they were, but when I checked on them this morning I noticed that the backup box only has about 15 states

OpenBSD ignoring RFC-compliant IPv6 neighbor solicitation?

2013-02-11 Thread Martin Schmitt
All, I got my first non-tunneled IPv6 uplink a while ago, and now I have issues with NDP. Over the same shared LAN, the ISP apparently serves several (more than one, but as far as I can see not neccessarily more than two) customer routers, with a logical /125 transfer network for each customer.

Re: Foxconn NanoPC nT-i1250 fails to boot after install

2013-02-11 Thread Martin Pieuchot
Hi Kent, On 14/01/13(Mon) 10:05, Kent Fritz wrote: On Fri, Jan 11, 2013 at 5:29 PM, Stefan Sperling s...@openbsd.org wrote: I see. So this is happening during pms_probe() which runs before the protocol is selected. Maybe fix it like this? I think the code should cope with hardware that

Re: OpenBSD ignoring RFC-compliant IPv6 neighbor solicitation?

2013-02-11 Thread Stefan Sperling
On Mon, Feb 11, 2013 at 11:09:00AM +0100, Martin Schmitt wrote: All, I got my first non-tunneled IPv6 uplink a while ago, and now I have issues with NDP. Over the same shared LAN, the ISP apparently serves several (more than one, but as far as I can see not neccessarily more than two)

Low latency and interrupt mitigation

2013-02-11 Thread Dan Shechter
Hi All, I have a very latency sensitive application. I need to move packets from one interface to another I am using a quad 1000/pro Intel NIC. pcidump shows 82571EB My latency sensitive application reads packets from one em interface using libpcap and sends packet to another em interface using

Re: OpenBSD-Update Tool

2013-02-11 Thread James Griffin
- Crookedmaze themazed...@gmail.com [2013-02-10 07:33:34 -0600] - : This makes me a little nervous and I think I would rather just follow release with errata patches or just follow stable. OK, System Administrator I see what you mean by overhead now, now that I think about it I am

Re: Low latency and interrupt mitigation

2013-02-11 Thread Mike Belopuhov
On 11 February 2013 12:19, Dan Shechter dans...@gmail.com wrote: Hi All, I have a very latency sensitive application. I need to move packets from one interface to another I am using a quad 1000/pro Intel NIC. pcidump shows 82571EB My latency sensitive application reads packets from one em

Re: OpenBSD-Update Tool

2013-02-11 Thread Christer Solskogen
On Sun, Feb 10, 2013 at 3:23 AM, Crookedmaze themazed...@gmail.com wrote: Dear OpenBSD Community, Hello I am wondering if there is a tool similar to FreeBSD-update on OpenBSD? Yes, there is. But it is not official. http://www.openbsd-stable.org/ -- chs,

Re: Low latency and interrupt mitigation

2013-02-11 Thread Dan Shechter
Thanks, Are there any other tips to reduce latency? Best regards, Dan On Mon, Feb 11, 2013 at 1:43 PM, Mike Belopuhov m...@belopuhov.com wrote: On 11 February 2013 12:19, Dan Shechter dans...@gmail.com wrote: Hi All, I have a very latency sensitive application. I need to move packets

Re: OpenBSD ignoring RFC-compliant IPv6 neighbor solicitation?

2013-02-11 Thread Martin Schmitt
Am 11.02.2013 12:12, schrieb Stefan Sperling: I believe the code path you're hitting is this one in netinet6/nd6_nbr.c, in nd6_ns_input(): } else { /* * Make sure the source address is from a neighbor's address. */ if

Re: Low latency and interrupt mitigation

2013-02-11 Thread Mike Belopuhov
On 11 February 2013 12:53, Dan Shechter dans...@gmail.com wrote: Thanks, Are there any other tips to reduce latency? Using pcap means copying packets, so I'd say you want to put your code into the kernel to avoid copying and maybe queueing as well, but this is not something that can be

Re: Low latency and interrupt mitigation

2013-02-11 Thread Dan Shechter
Thanks. If interrupt mitigation disabling won't be enough I will have do decide: freebs with netmap or openbsd with if_ethersubr.c modification. netmap looks much easier to code. No need to do the mbuf dance (or I hope that with netmap there would be no such need). BTW, would HW TX IP/UDP

Re: Low latency and interrupt mitigation

2013-02-11 Thread Mike Belopuhov
On 11 February 2013 13:22, Dan Shechter dans...@gmail.com wrote: Thanks. If interrupt mitigation disabling won't be enough I will have do decide: freebs with netmap or openbsd with if_ethersubr.c modification. netmap looks much easier to code. No need to do the mbuf dance (or I hope that

Re: Legal Question: OpenBSD Spin-off

2013-02-11 Thread Crookedmaze
On 02/10/2013 06:47 PM, Rod Whitworth wrote: On Sun, 10 Feb 2013 18:09:56 -0600, Maximo Pech wrote: Well, installing openbsd is not what I'd call easy for people with few technical skills. Crap! It is well documented and very little data needs to be typed in as most input can be

Re: OpenBSD-Update Tool

2013-02-11 Thread Crookedmaze
On 02/11/2013 05:52 AM, Christer Solskogen wrote: On Sun, Feb 10, 2013 at 3:23 AM, Crookedmazethemazed...@gmail.com wrote: Dear OpenBSD Community, Hello I am wondering if there is a tool similar to FreeBSD-update on OpenBSD? Yes, there is. But it is not official.

bootable OpenBSD USB stick from windows?

2013-02-11 Thread Heptas Torres
Hello I have an old laptop with no CD-ROM but can boot from USB. Given that I only have access to a windows machine to burn an iso image, do you know of an easy way (e.g. some windows programa) to create a bootable OpenBSD USB stick which I can then use to install OpenBSD on my old laptop? -heptas

Ospfd filtering

2013-02-11 Thread Pawel
Hello all, I would like to ask, if it's possible to filter incoming and outgoing announcements from neighbors in the same area (in the same way as in bgpd)? If it isn't implemented, maybe somebody knows, if it will be possible in future releases ospfd? I'm using ospfd from OpenBSD 5.1.

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Jiri B
On Mon, Feb 11, 2013 at 10:51:29PM +, Heptas Torres wrote: Hello I have an old laptop with no CD-ROM but can boot from USB. Given that I only have access to a windows machine to burn an iso image, do you know of an easy way (e.g. some windows programa) to create a bootable OpenBSD USB

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread christopher sasarak
I had a similar situation with my laptop and found a solution in the FAQ: http://www.openbsd.org/faq/faq14.html#flashmemLive Essentially what I had to do was boot from CD on the desktop system (using an ISO for the desktop system's architecture) and then do an install of OpenBSD onto the flash

Assigning an IP address to a bridge

2013-02-11 Thread Jeremie Le Hen
Hi list, What is the advised way to assign an IP address to a bridge(4) interface? I have the following: % # ifconfig bridge0 % bridge0: flags=41UP,RUNNING % groups: bridge % priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp % designated: id

Re: Assigning an IP address to a bridge

2013-02-11 Thread Shawn K. Quinn
On Tue, 2013-02-12 at 00:16 +0100, Jeremie Le Hen wrote: What is the advised way to assign an IP address to a bridge(4) interface? The one time I had to do this, I assigned the IP to one member interface of the bridge, and left the other one without an IP, and it worked for my purposes. --

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Heptas Torres
On 2/11/13, christopher sasarak chris.sasa...@gmail.com wrote: I had a similar situation with my laptop and found a solution in the FAQ: http://www.openbsd.org/faq/faq14.html#flashmemLive Essentially what I had to do was boot from CD on the desktop system (using an ISO for the desktop

Re: OpenBSD-Update Tool

2013-02-11 Thread Kevin Chadwick
I am really starting to like it! I love it too but maybe one day long after we have KMS we may get to install it on anyones laptop and know that it is highly likely to keep itself upto date with current packages as a desktop all by itself. Of course you can't always do that even with debian due

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Heptas Torres
On 2/11/13, Jiri B ji...@devio.us wrote: On Mon, Feb 11, 2013 at 10:51:29PM +, Heptas Torres wrote: Hello I have an old laptop with no CD-ROM but can boot from USB. Given that I only have access to a windows machine to burn an iso image, do you know of an easy way (e.g. some windows

Re: Assigning an IP address to a bridge

2013-02-11 Thread Stuart Henderson
On 2013-02-11, Jeremie Le Hen jere...@le-hen.org wrote: Hi list, What is the advised way to assign an IP address to a bridge(4) interface? http://marc.info/?l=openbsd-miscm=128268726102239w=2 Last thing: if it was documented, where should it be? I might spare some time to submit a

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Maximo Pech
I only have access to a windows machine to burn an iso image, do you know of an easy way (e.g. some windows programa) to create a bootable OpenBSD USB stick I think you should ask this on a windows-centric place.

Re: Ospfd filtering

2013-02-11 Thread Stuart Henderson
On 2013-02-11, Pawel mailing.s...@gmail.com wrote: Hello all, I would like to ask, if it's possible to filter incoming and outgoing announcements from neighbors in the same area (in the same way as in bgpd)? If it isn't implemented, maybe somebody knows, if it will be possible in future

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread ml
On Mon, Feb 11, 2013 at 10:51:29PM +, Heptas Torres wrote: Hello I have an old laptop with no CD-ROM but can boot from USB. Given that I only have access to a windows machine to burn an iso image, do you know of an easy way (e.g. some windows programa) to create a bootable OpenBSD USB

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Stuart McMurray
For Windows, VirtualBox is free and should do the trick. You'll probably need the extension pack. https://www.virtualbox.org/wiki/Downloads -Stuart On Tue, Feb 12, 2013 at 01:53:46PM +1300, m...@extensibl.com wrote: On Mon, Feb 11, 2013 at 10:51:29PM +, Heptas Torres wrote: Hello I

Re: Legal Question: OpenBSD Spin-off

2013-02-11 Thread Jack Woehr
Crookedmaze wrote: On 02/10/2013 06:47 PM, Rod Whitworth wrote: On Sun, 10 Feb 2013 18:09:56 -0600, Maximo Pech wrote: Well, installing openbsd is not what I'd call easy for people with few technical skills. Crap! It is well documented and very little data needs to be typed in as most input

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread brian
On 2/11/2013 5:51 PM, Heptas Torres wrote: Hello I have an old laptop with no CD-ROM but can boot from USB. Given that I only have access to a windows machine to burn an iso image, do you know of an easy way (e.g. some windows programa) to create a bootable OpenBSD USB stick which I can then

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Stuart McMurray
Apparently Someone has written one http://www.chrysocome.net/dd On Mon, Feb 11, 2013 at 08:02:13PM -0500, brian wrote: On 2/11/2013 5:51 PM, Heptas Torres wrote: Hello I have an old laptop with no CD-ROM but can boot from USB. Given that I only have access to a windows machine to burn an

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Nicolai
On Mon, Feb 11, 2013 at 11:55:30PM +, Heptas Torres wrote: On 2/11/13, Jiri B ji...@devio.us wrote: Install OpenBSD on your usb stick on this Windows machine, How to do that exactly from windows when I cannot boot OpenBSD on that machine? If the laptop has a floppy drive, you can

'Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Jan Lambertz
Hi, I often used the virtualbox way. Extension pack may not be needed. The way is ( vbox faqs-vbox raw disk access-hd file pointing to usb stick- and ready to go). I also used this setup for creating an openbsd mfs usb livestick.works perfect

Re: bootable OpenBSD USB stick from windows?

2013-02-11 Thread Otto Moerbeek
On Mon, Feb 11, 2013 at 09:05:13PM -0600, Nicolai wrote: On Mon, Feb 11, 2013 at 11:55:30PM +, Heptas Torres wrote: On 2/11/13, Jiri B ji...@devio.us wrote: Install OpenBSD on your usb stick on this Windows machine, How to do that exactly from windows when I cannot boot OpenBSD on