Re: kern/116837: [tun] [panic] [patch] ifconfig tunX destroy: panic

2008-01-23 Thread Bob Van Zant
The following reply was made to PR kern/116837; it has been noted by GNATS. From: Bob Van Zant <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: Subject: Re: kern/116837: [tun] [panic] [patch] ifconfig tunX destroy: panic Date: Thu, 24 Jan 2008 12:40:19 +0530 I applied the patch in the prior com

Re: cvs commit: src/sys/netinet tcp_syncache.c

2008-01-23 Thread Mike Silbersack
On Wed, 23 Jan 2008, Andre Oppermann wrote: OTOH the enforcement of this rule wasn't really there before and it may be argued that we've got a POLA violation here. A careful reading That's exactly the point. We were not enforcing timestamps since... whenever the RFC1323 code went in. Then

Re: cvs commit: src/sys/netinet tcp_syncache.c

2008-01-23 Thread Kip Macy
Did you talk to the original submitter? Note that FreeBSD's TCP stack is for use in servers and is not intending as a validating TCP stack. If you would like it to serve as such you would better served by tracking down the ANVL tests that FreeBSD fails. Also note that there is no MUST in the follow

Re: network interface monitoring?

2008-01-23 Thread Bruce M. Simpson
Yousif Hassan wrote: ifwatchd has not been ported to FreeBSD - does FreeBSD have anything similar? Try ports/net/ifstated (from OpenBSD). BMS ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscrib

Re: network interface monitoring?

2008-01-23 Thread Brooks Davis
On Wed, Jan 23, 2008 at 04:50:22PM -0500, Yousif Hassan wrote: > Net-gurus: > > I hope this is the right list to write to regarding this question (feel > free to redirect me to ports@ if that sounds more appropriate). > > I'm looking for a facility to automatically detect network interface > carr

network interface monitoring?

2008-01-23 Thread Yousif Hassan
Net-gurus: I hope this is the right list to write to regarding this question (feel free to redirect me to ports@ if that sounds more appropriate). I'm looking for a facility to automatically detect network interface carrier state changes (a network cable gets plugged/unplugged; a laptop's wireles

Re: routing table lookup algorithm

2008-01-23 Thread Andre Oppermann
xingang shi wrote: One of André Oppermann's paper memtioned that there will be a new routing table lookup algorithm in FreeBSD 7, Anyone knows is there any document about this algorithm? Or which part of the src code is for this function. I haven't implemented the new routing table lookup code

Re: cvs commit: src/sys/netinet tcp_syncache.c

2008-01-23 Thread Andre Oppermann
Mike Silbersack wrote: silby 2007-11-20 06:56:04 UTC FreeBSD src repository Modified files: sys/netinet tcp_syncache.c Log: Comment out the syncache's test which ensures that hosts which negotiate TCP timestamps in the initial SYN packet actually use them in the r

Re: kern/112654: [pcn] Kernel panic upon if_pcn module load on a Netfinity 5000

2008-01-23 Thread marius
Synopsis: [pcn] Kernel panic upon if_pcn module load on a Netfinity 5000 Responsible-Changed-From-To: freebsd-net->marius Responsible-Changed-By: marius Responsible-Changed-When: Wed Jan 23 21:53:19 UTC 2008 Responsible-Changed-Why: grab http://www.freebsd.org/cgi/query-pr.cgi?pr=112654 ___

SO_LINGER brokenness...

2008-01-23 Thread Sean Chittenden
Howdy. Looks like SO_LINGER is broken on loopback. Here's the test case: 0. Install memcached (databases/memcached) 1. Download test_linger.c: fetch http://sean.chittenden.org/pubfiles/freebsd/test_linger.c 2. Compile: gcc test_linger.c -o test_linger 3. Fire up memcached in a ne

Re: kern/112654: [pcn] Kernel panic upon if_pcn module load on a Netfinity 5000

2008-01-23 Thread wforms
The following reply was made to PR kern/112654; it has been noted by GNATS. From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: kern/112654: [pcn] Kernel panic upon if_pcn module load on a Netfinity 5000 Date: Wed, 23 Jan 2008 16:47:23 +0100 BINGO

Re: duplicate packet using divert

2008-01-23 Thread Stephen Clark
Stephen Clark wrote: Chuck Swiger wrote: On Jan 22, 2008, at 1:44 PM, Stephen Clark wrote: does anyone have a program that uses the divert socket to duplicate an incoming packet so it can be sent to another address. Well, I assume you could start with the ipfw "tee" directive and /usr/src/s

ypxfr: call to rpc.ypxfrd failed: RPC: Timed out

2008-01-23 Thread Peter Blok
Hi, If seen a couple of complaints about the message below. I have found the issue in ypxfr function ypxfrd_get_map. The timeval struct is initialized with a timeout of 25 usec. Inside libc this will result in a poll timeout of 0, which will return immediately raising this error. My question

Re: duplicate packet using divert

2008-01-23 Thread Stephen Clark
Chuck Swiger wrote: On Jan 22, 2008, at 1:44 PM, Stephen Clark wrote: does anyone have a program that uses the divert socket to duplicate an incoming packet so it can be sent to another address. Well, I assume you could start with the ipfw "tee" directive and /usr/src/sbin/natd ...? Thanks

Re: 6.3-RELEASE/7.0-RC1: em(4) fails on 82571EB_SERDES

2008-01-23 Thread Patrick Oeschger
On Tue, Jan 22, 2008 at 03:49:05PM -0800, Jack Vogel wrote: > On Jan 22, 2008 9:40 AM, Patrick Oeschger <[EMAIL PROTECTED]> wrote: > > maybe i found two issues which are em(4) related... > > i tested the 6.3-RELEASE on a appliance which has two on-board SFP slots > > chipset: i82571eb (serdes with