Re: FIB separation

2011-09-07 Thread Julian Elischer
On 7/16/11 5:43 AM, Vlad Galu wrote: Hello, A couple of years ago, Stef Walter proposed a patch[1] that enforced the scope of routing messages. The general consesus was that the best approach would be the OpenBSD way - transporting the FIB number in the message and letting the user applicatio

[ANNOUNCE] 802.11n TX aggregation support for Atheros 11n NICs

2011-09-07 Thread Adrian Chadd
Hi all, I apologise up front for the cross-posting. Please redirect all future queries about this to freebsd-wirel...@freebsd.org. I guess the cat is out of the bag (and it hasn't killed anyone yet.) For the last 6 or so months, the if_ath driver and net80211 802.11n support has been updated to (

Which module contains functins(arptimer)?

2011-09-07 Thread Vladimir Budnev
Hello. How to determine which module contains specific functinos?. For example we have arptimer in netinet/if_ether.c. But how to find in which ko it compiles? Iv tried ls /boot/kernel/ | grep ko.symbols | xargs strings | grep -i arptimer but that didnt work :( Thanks in advance. _

Re: Which module contains functins(arptimer)?

2011-09-07 Thread Sergey Kandaurov
On 7 September 2011 16:51, Vladimir Budnev wrote: > Hello. > > How to determine which module contains specific functinos?. For example we > have arptimer in netinet/if_ether.c. > But how to find in which ko it compiles? > Iv tried > ls /boot/kernel/ | grep ko.symbols | xargs strings | grep -i arpt

Re: FIB separation

2011-09-07 Thread Alexander V. Chernikov
On 07.09.2011 11:17, Julian Elischer wrote: On 7/16/11 5:43 AM, Vlad Galu wrote: Hello, Hello! A couple of years ago, Stef Walter proposed a patch[1] that enforced the scope of routing messages. The general consesus was that the best approach would be the OpenBSD way - transporting the FIB nu

Re: Which module contains functins(arptimer)?

2011-09-07 Thread Gary Palmer
On Wed, Sep 07, 2011 at 04:51:48PM +0400, Vladimir Budnev wrote: > Hello. > > How to determine which module contains specific functinos?. For example > we have arptimer in netinet/if_ether.c. > But how to find in which ko it compiles? > Iv tried > ls /boot/kernel/ | grep ko.symbols | xargs string

Re: kern/136426: [panic] spawning several dhclients in parallel panics the kernel

2011-09-07 Thread Nikos Vassiliadis
The following reply was made to PR kern/136426; it has been noted by GNATS. From: Nikos Vassiliadis To: bug-follo...@freebsd.org, nvass9...@gmx.com Cc: Subject: Re: kern/136426: [panic] spawning several dhclients in parallel panics the kernel Date: Wed, 07 Sep 2011 17:23:18 +0300 Please clos

igb/ixgbe RSS/RX queues for non-IP traffic

2011-09-07 Thread Alexander V. Chernikov
Hello list! (CC'in Jack Vogel since this is intel drivers/hardware specific question) There are some techniques for assigning network traffic to different NIC RX queues (bound to different CPUs/cores). The main problem for all techniques is avoiding any possible packet reordering in single flo

RE: Which module contains functins(arptimer)?

2011-09-07 Thread rozhuk . im
Arp - is a part of INET (ipv4). But arp proto can be used with any other L3 proto to resolve L2 addr from L3 addr. TCP/IP is L4 proto and it can work without IPv4 - on IPv6.   -- Rozhuk Ivan   > -Original Message- > From: owner-freebsd-...@freebsd.org [mailto:owner-freebsd- > n...@free

Re: kern/136426: [panic] spawning several dhclients in parallel panics the kernel

2011-09-07 Thread vwe
Synopsis: [panic] spawning several dhclients in parallel panics the kernel State-Changed-From-To: open->closed State-Changed-By: vwe State-Changed-When: Wed Sep 7 16:39:59 UTC 2011 State-Changed-Why: closing this per submitters request thank you for reporting, Nikos Responsible-Changed-From-To

Re: FreeBSD 7-STABLE mbuf corruption

2011-09-07 Thread Arnaud Lacombe
Hi, On Mon, Sep 5, 2011 at 2:59 AM, Arnaud Lacombe wrote: > Hi folks, > > We have been trying to track down a bad mbuf management for about two > weeks on a customized 7.1 base. I have finally been able to reproduce > it with a stock FreeBSD 7-STABLE (kernel from r225276, userland from > 7.4). >

Re: FreeBSD 7-STABLE mbuf corruption

2011-09-07 Thread Jack Vogel
I have seen this, but I don't have any hot ideas right off the top of my head yet :( Jack On Wed, Sep 7, 2011 at 4:19 PM, Arnaud Lacombe wrote: > Hi, > > On Mon, Sep 5, 2011 at 2:59 AM, Arnaud Lacombe wrote: > > Hi folks, > > > > We have been trying to track down a bad mbuf management for abo

Re: FreeBSD 7-STABLE mbuf corruption

2011-09-07 Thread Sean Bruno
On Wed, 2011-09-07 at 16:19 -0700, Arnaud Lacombe wrote: > Hi, > > On Mon, Sep 5, 2011 at 2:59 AM, Arnaud Lacombe wrote: > > Hi folks, > > > > We have been trying to track down a bad mbuf management for about two > > weeks on a customized 7.1 base. I have finally been able to reproduce > > it wit

Re: FreeBSD 7-STABLE mbuf corruption

2011-09-07 Thread Arnaud Lacombe
Hi, On Wed, Sep 7, 2011 at 8:18 PM, Sean Bruno wrote: > On Wed, 2011-09-07 at 16:19 -0700, Arnaud Lacombe wrote: >> Hi, >> >> On Mon, Sep 5, 2011 at 2:59 AM, Arnaud Lacombe wrote: >> > Hi folks, >> > >> > We have been trying to track down a bad mbuf management for about two >> > weeks on a custo