Re: MAC locking and filtering in FreeBSD

2009-05-14 Thread Gleb Kurtsou
On (13/05/2009 13:29), Brett Glass wrote: > At 01:07 PM 5/13/2009, Andrew Thompson wrote: > > >This has been implemented as part of Gleb Kurtsov's 2008 SoC project. > >http://wiki.freebsd.org/GlebKurtsov/Improving_layer2_filtering > > > >It has not been committed yet but I beleieve is ready to go

Re: MAC locking and filtering in FreeBSD

2009-05-14 Thread Stefan Lambrev
Hi Brett, I think what you are looking for is called captive portal. You can look at pfsense - http://doc.pfsense.org/index.php/Category:Captive_Portal which comes with such solution into it. On May 14, 2009, at 1:29 AM, Brett Glass wrote: At 03:38 PM 5/13/2009, Christian Brueffer wrote:

Re: MAC locking and filtering in FreeBSD

2009-05-14 Thread Ian Smith
On Thu, 14 May 2009, Brett Glass wrote: > At 12:17 AM 5/14/2009, Ian Smith wrote: > > >You can use fixed leases with MAC specified in dhcp for that, > > This lets you assign specific addresses to machines with specific MAC > addresses. But it doesn't inhibit MAC address "cloning," and th

Re: Weird dhclient behavior after today's rebuild

2009-05-14 Thread Milan Obuch
On Thursday 14 May 2009 07:32:22 Li, Qing wrote: > I have committed the patch, please update your source and > give it a try. > > Thanks, > > -- Qing > After fresh csup and rebuild it works again. I suppose your fix wents into sys/netinet/in.c, as I did not see anything else network related in cs

Re: kern/132984: [netgraph] swi1: net 100% cpu usage

2009-05-14 Thread Sergey Pronin
The following reply was made to PR kern/132984; it has been noted by GNATS. From: Sergey Pronin To: bug-follo...@freebsd.org, v...@prokk.net Cc: Subject: Re: kern/132984: [netgraph] swi1: net 100% cpu usage Date: Thu, 14 May 2009 18:39:35 +0400 --000e0cd311a2045e870469e04ca6 Content-Type: te

Re: kern/134079: [em] "em0: Invalid MAC address" in FreeBSD-Current ( 8.0)

2009-05-14 Thread Stacey Son
The following reply was made to PR kern/134079; it has been noted by GNATS. From: Stacey Son To: bug-follo...@freebsd.org, g.zhengm...@gmail.com Cc: Subject: Re: kern/134079: [em] "em0: Invalid MAC address" in FreeBSD-Current ( 8.0) Date: Thu, 14 May 2009 13:18:35 -0500 I have the same, exac

IPv6 fragmentation weirdness

2009-05-14 Thread Kevin Oberman
I have recently noticed problems with data transfers via IPv6. Attempt to fetch files from dome sites was hanging as soon as the data started to flow. Felt like an MTU issue, so I tried sending various sizes of ICMP echo (ping) packets and discovered that I could not send a packet of over 1280 byte

Re: IPv6 fragmentation weirdness

2009-05-14 Thread sthaug
> First, why is the kernel fragmenting this at all as it fits in the > interface MTU? Good question, I definitely disagree with this behavior and would say that it breaks POLA. But it's documented (see the ping6 -m option). > Can anyone fetch anything from ftp.funet.fi via IPv6? I suspect it is >

Re: IPv6 fragmentation weirdness

2009-05-14 Thread Kevin Oberman
> Date: Fri, 15 May 2009 00:09:02 +0200 (CEST) > From: sth...@nethelp.no > > > First, why is the kernel fragmenting this at all as it fits in the > > interface MTU? > > Good question, I definitely disagree with this behavior and would say > that it breaks POLA. But it's documented (see the ping6

Re: IPv6 fragmentation weirdness

2009-05-14 Thread Bjoern A. Zeeb
On Thu, 14 May 2009, Kevin Oberman wrote: Hi, Date: Fri, 15 May 2009 00:09:02 +0200 (CEST) From: sth...@nethelp.no First, why is the kernel fragmenting this at all as it fits in the interface MTU? Good question, I definitely disagree with this behavior and would say that it breaks POLA. But

Re: kern/134531: [route] [panic] kernel crash related to routes/zebra

2009-05-14 Thread linimon
Old Synopsis: kernel crash related to routes/zebra New Synopsis: [route] [panic] kernel crash related to routes/zebra Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: linimon Responsible-Changed-When: Thu May 14 23:05:22 UTC 2009 Responsible-Changed-Why: Over to main