epair failure in production on 11.1-STABLE (r328930) ? weird!

2018-07-02 Thread Dr Josef Karthauser
ntly being used, or what size we need to set it to. But, why has hitting the queue limit broken it entirely! Help! Cheers, Joe — Dr Josef Karthauser Chief Technical Officer (01225) 300371 / (07703) 596893 www.truespeed.com <http://www.truespeed.com/> / theTRUESPEED <http://www.facebo

Re: IPFW: Packet forwarding with bridges and vlans and Vimage? With an IP address.

2016-06-15 Thread Dr Josef Karthauser
> On 15 Jun 2016, at 14:04, Dr Josef Karthauser wrote: > > I don’t have IP forwarding switched on and so I’d expect bridged packets to > carry on being bridged irrespective of whether vlan9 has an IP address or not. > > What’s strange is that ingress packets to the bridge a

IPFW: Packet forwarding with bridges and vlans and Vimage? With an IP address.

2016-06-15 Thread Dr Josef Karthauser
ridged irrespective of whether vlan9 has an IP address or not. What’s strange is that ingress packets to the bridge are being forwarded ok, but egress packets out onto the vlan are being filtered. Is there something obvious that I’ve missed? Cheers, Joe — Dr Josef Karthauser Chief Technical O

IPFW with NAT (breakage with vlanhwtag enabled) Re: IPFW with NAT : Problems with duplicate packets on FreeBSD 10.3-RC3

2016-04-09 Thread Dr Josef Karthauser
> On 8 Apr 2016, at 10:03, Dr Josef Karthauser wrote: > >> On 8 Apr 2016, at 06:51, Ian Smith > <mailto:smi...@nimnet.asn.au>> wrote: >> >> On Thu, 7 Apr 2016 17:08:38 +0100, Dr Josef Karthauser wrote: >> >>> Looks like the first packet is be

Re: IPFW with NAT : Problems with duplicate packets on FreeBSD 10.3-RC3

2016-04-08 Thread Dr Josef Karthauser
> On 8 Apr 2016, at 06:51, Ian Smith wrote: > > On Thu, 7 Apr 2016 17:08:38 +0100, Dr Josef Karthauser wrote: > > [ AppleMail msgs fail to quote properly in pine, so a partial quote: ] > >> Looks like the first packet is being retransmitted, which means that

Re: IPFW with NAT : Problems with duplicate packets on FreeBSD 10.3-RC3

2016-04-07 Thread Dr Josef Karthauser
> On 8 Apr 2016, at 00:11, Dr Josef Karthauser wrote: > >> On 7 Apr 2016, at 17:08, Dr Josef Karthauser > <mailto:j...@truespeed.com>> wrote: >> >> Looks like the first packet is being retransmitted, which means that the nat >> is probably misconf

Re: IPFW with NAT : Problems with duplicate packets on FreeBSD 10.3-RC3

2016-04-07 Thread Dr Josef Karthauser
> On 7 Apr 2016, at 17:08, Dr Josef Karthauser wrote: > > Looks like the first packet is being retransmitted, which means that the nat > is probably misconfigured and the TCP connection is broken in some strange > way. > > Does anyone have a clue as to where to loo

IPFW with NAT : Problems with duplicate packets on FreeBSD 10.3-RC3

2016-04-07 Thread Dr Josef Karthauser
in some strange way. Does anyone have a clue as to where to look? The ipfw rules are simple enough - what have I missed? Thanks, Joe p.s. I also have one_pass disabled: # sysctl net.inet.ip.fw.one_pass net.inet.ip.fw.one_pass: 0 — Dr Josef Karthauser Chief Technical Officer (

Re: Can I pursuade someone to commit this patch? (Re: Multiple IP addresses in a jail.)

2006-08-07 Thread Josef Karthauser
on 28 Jun 2006, but I've not had a reply. Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ Physics Particle Theory (student) http://www.pact.cpes.sussex.ac.uk/ An eclectic mix of fact and theory. = pgpdGhiTTILdz.pgp Description: PGP signature

Re: Can I pursuade someone to commit this patch? (Re: Multiple IP addresses in a jail.)

2006-08-03 Thread Josef Karthauser
On Tue, Aug 01, 2006 at 10:40:53AM +0200, Phil Regnauld wrote: > Josef Karthauser (joe) writes: > > Dear current folk, I'm forwarding this thread from the -net list where I > > asked the question, is it possible to have more than one IP address in a > > jail? The answer

Can I pursuade someone to commit this patch? (Re: Multiple IP addresses in a jail.)

2006-08-01 Thread Josef Karthauser
ivation is simple. I need to run a second SSL web server inside of a jail, however that needs another IP address because SSL is incompatible with HTTP/1.1. Thanks :). Joe On Thu, Jun 29, 2006 at 03:40:33AM +0100, Chris wrote: > On 28/06/06, Phil Regnauld <[EMAIL PROTECTED]> wrote: >

Multiple IP addresses in a jail.

2006-06-28 Thread Josef Karthauser
Hi, I've got a jail on a machine running some web stuff and I need to add a second SSL web site to it. This would mean binding another IP address to the jail. Has anyone got a work around for this? Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ Physics Par

Problems - page fault in kernel, whilst running dhclient

2006-03-24 Thread Josef Karthauser
Hi guys, My laptop is running: 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #30: Thu Mar 23 09:04:30 GMT 2006 Recently something went belly up, and now when I run 'dhclient em0' on the primary interface after a 'acpiconf -s 3' / resume cycle the machine panics. Here's the backtrace: (kgdb) bt #0 doad

Laptop panics, related to networking after resume. (kern/94380)

2006-03-14 Thread Josef Karthauser
un, 12 Mar 2006 09:41:00 GMT To: Josef Karthauser <[EMAIL PROTECTED]> From: [EMAIL PROTECTED] Subject: Re: kern/94380: Laptop panics, related to networking after resume. Reply-To: [EMAIL PROTECTED], [EMAIL PROTECTED] Thank you very much for your problem report. It has the internal identifica

Re: Default gateway - wrong interface. !

2006-02-26 Thread Josef Karthauser
On Sun, Feb 26, 2006 at 01:27:56PM +0300, Gleb Smirnoff wrote: > On Sun, Feb 19, 2006 at 03:14:35PM +0000, Josef Karthauser wrote: > J> I'm guessing that this is a bug (or feature!). > > This is not a bug, nor a feature. This is a feature, that hasn't >

Default gateway - wrong interface. !

2006-02-19 Thread Josef Karthauser
Hey guys, I'm guessing that this is a bug (or feature!). I've got a machine with a wlan interface (iwi0), with an ipv4 network address and a default gateway. I also have an ethernet card in the same machine (em0) with the same IP address. The idea is that I can bring the wireless down, and the

Re: Problems with ath under FreeBSD-6x

2006-01-14 Thread Josef Karthauser
On Sat, Jan 14, 2006 at 02:03:04PM +, Josef Karthauser wrote: > x# ifconfig ath0 > ath0: flags=8843 mtu 1500 > inet6 fe80::209:5bff:fee5:1fa4%ath0 prefixlen 64 scopeid 0x1 > inet 10.0.0.1 netmask 0xff00 broadcast 10.0.0.255 > ether 00

Problems with ath under FreeBSD-6x

2006-01-14 Thread Josef Karthauser
Hi Sam (and [EMAIL PROTECTED] list), I was wondering if you could help me. I've upgraded a server from FreeBSD-5x to FreeBSD-6x and since the upgrade I cannot get my ath interface to work. Everything is consistant with network packets not being forwarded through the wireless interface. Here's m

Crashes with aue0 and FBSD-6.X

2006-01-07 Thread Josef Karthauser
Hi folks, I've just upgraded a box from 5 to 6 and am having all sorts of woes with the aue interface. (SHORT_TRANSFERS followed by panic). Anyone know who to speak to about aue problems with RELENG_6? Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ FreeBSD

Re: iwi driver: Probes but no association (FreeBSD5.4).

2005-05-24 Thread Josef Karthauser
to > RELENG_5. I believe you should definitely try -CURRENT. > I tried a couple of months ago to get it running using the ndis driver and although it was correctly probes it didn't work there either. Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ F

Re: iwi driver: Probes but no association (FreeBSD5.4).

2005-05-24 Thread Josef Karthauser
.4-STABLE #10: Fri Apr 29 10:39:24 > > As far as I can tell, this driver is not longer updated, the developpement > is done in BSD source trees (look at the file modification date). > Any idea how easy it is to port over to 5.x? Joe -- Josef Karthauser ([EMAIL PROTECTED])

Re: iwi driver: Probes but no association (FreeBSD5.4).

2005-05-24 Thread Josef Karthauser
x2 ether 00:0e:35:38:1e:14 media: IEEE 802.11 Wireless Ethernet autoselect status: no carrier ssid tao 1:tao channel -1 authmode OPEN powersavemode OFF powersavesleep 100 rtsthreshold 2312 protmode CTS txpower 100 Doesn't mak

iwi driver: Probes but no association (FreeBSD5.4).

2005-05-23 Thread Josef Karthauser
FreeBSD 5.4-STABLE #10: Fri Apr 29 10:39:24 -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ FreeBSD (cvs meister, admin and hacker) http://www.uk.FreeBSD.org/ Physics Particle Theory (student) http://www.pact.cpes.sussex.ac.uk/

Re: ipfw broken with bridge under 5.x (5.3 and 5.4)

2005-05-04 Thread Josef Karthauser
rp to the beginning of the firewall list. IPFW2 drops non-IP traffic whereas IPFW1 passes it though. This is the reason why my configuration stopped working after the upgrade. Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ FreeBSD (cvs meister, admin and hacker)

ipfw broken with bridge under 5.x (5.3 and 5.4)

2005-05-04 Thread Josef Karthauser
up and running, which it does, but only for a few minutes before it stops working again. The five second sleep is sometimes too long, and sometimes not enough time. Would someone in the know be able to help me to trouble shoot it? (I'm scared of ipfw! :). Thanks! Joe -- Josef Ka

Re: bridging and ipfw under 5.4-RC3.

2005-05-02 Thread Josef Karthauser
On Mon, May 02, 2005 at 09:04:13PM +0100, Josef Karthauser wrote: > I'm having a bit of trouble getting ipfw and bridging working under > 5.4-RC3. I've just upgraded a 4.11 machine to RELENG_5_4 expecting the > preexisting bridging configuration to work, but it doesn't.

bridging and ipfw under 5.4-RC3.

2005-05-02 Thread Josef Karthauser
0,fxp1 rc.conf: firewall_enable="YES" firewall_script="/etc/rc.firewall-ours" firewall_type="ours" (The firewall rules aren't the problem here...) Any ideas how to debug this? Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net

Re: Wireless support for the Netgear WG311T?

2004-06-24 Thread Josef Karthauser
On Sun, Jun 20, 2004 at 08:30:04PM +0200, Stefan E?er wrote: > On 2004-06-20 14:54 +0100, Josef Karthauser <[EMAIL PROTECTED]> wrote: > > On Sun, Jun 20, 2004 at 02:39:36PM +0100, Josef Karthauser wrote: > > > The ath manual pages says that we support the Netgear WG311 and

Re: Wireless support for the Netgear WG311T?

2004-06-22 Thread Josef Karthauser
On Sun, Jun 20, 2004 at 06:52:05PM +0100, David Malone wrote: > On Sun, Jun 20, 2004 at 02:54:34PM +0100, Josef Karthauser wrote: > > I should have said that the atheros web site states that the 511T and > > the 311T use the same chipset, which is the AR5002G, but that the > >

Wireless support for the Netgear WG311T?

2004-06-20 Thread Josef Karthauser
Dear wireless geeks, The ath manual pages says that we support the Netgear WG311 and the WG511T, but do we also support the WG311T? (Is the T significant?). Many thanks if you know the answer to this question. Regards, Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef

Re: Wireless support for the Netgear WG311T?

2004-06-20 Thread Josef Karthauser
On Sun, Jun 20, 2004 at 02:39:36PM +0100, Josef Karthauser wrote: > Dear wireless geeks, > > The ath manual pages says that we support the Netgear WG311 and the > WG511T, but do we also support the WG311T? (Is the T significant?). > > Many thanks if you know the answer to

100mhz Wavelab on -current PCI and PCCARD.

2004-06-13 Thread Josef Karthauser
o using a wireless card in the machine and be able to filter at a MAC address level? I want a bit of control of the network. Is there a recommended configuration? Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ FreeBSD (cvs meister, admin and hacker) http

Support for RealTek RTL 8101L chipset?

2003-11-05 Thread Josef Karthauser
Does anyone know whether we support the Realtek RTL 8101L chipset? (-stable and/or -current). Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ FreeBSD (cvs meister, admin and hacker) http://www.uk.FreeBSD.org/ Physics Particle Theory (student) http

Re: Speedtouch internal PCI card support

2003-10-19 Thread Josef Karthauser
ebsd but it will only happen if there's a developer with enough time and motivation to make it happen. Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ FreeBSD (cvs meister, admin and hacker) http://www.uk.FreeBSD.org/ Physics Particle Theory (student) http://w

Re: Traffic analysis ports?

2003-09-18 Thread Josef Karthauser
On Thu, Sep 18, 2003 at 02:14:23PM -0400, Robert Watson wrote: > > On Thu, 18 Sep 2003, Josef Karthauser wrote: > > > I'm looking for some software to basically analyse the traffic I've got > > going over a particular pipe so that I can work out whether or what to

Traffic analysis ports?

2003-09-18 Thread Josef Karthauser
Dear all, I'm looking for some software to basically analyse the traffic I've got going over a particular pipe so that I can work out whether or what to traffic shape. Can anyone recommend anything? Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ Fr

Re: aue driver problem

2003-06-09 Thread Josef Karthauser
On Mon, Jun 09, 2003 at 06:50:54PM +0100, Josef Karthauser wrote: > On Sun, Jun 08, 2003 at 04:29:41PM +0100, cartman wrote: > > Hi, ive recently installed a aue usb ethernet card (aue0: ADMtek > > USB To LAN Converter, rev 1.10/1.01, addr 2), added usb support to > > the k

Re: aue driver problem

2003-06-09 Thread Josef Karthauser
lman/listinfo/freebsd-net > To unsubscribe, send any mail to "[EMAIL PROTECTED]" -- Josef Karthauser ([EMAIL PROTECTED]) http://www.josef-k.net/ FreeBSD (cvs meister, admin and hacker) http://www.uk.FreeBSD.org/ Physics Particle Theory (student) http://www.pact.cpes.sussex.ac.u

Re: USB ethernet problem

2002-11-06 Thread Josef Karthauser
I tried original > driver and altq modifed with no success. > Could someone suggest me a way to fix my problem? There are a number of bugs in the usb stack in -stable, which are waiting for a merge from -current to get fixed. Joe -- Josef Karthauser ([EMAIL PROTECTED]) http://w

Re: Bluetooth stack for FreeBSD

2002-10-01 Thread Josef Karthauser
On Tue, Oct 01, 2002 at 09:42:08AM -0700, Maksim Yevmenkin wrote: > Hello Julian, > > Sorry to bug you, but are you still interested in this? Not sure if you > were following but the latest snapshot (2002/09/22) is available for download > at http://www.geocities.com/m_evmenkin/ > > I asking bec

Re: Linksys USB100M ... usbd.conf help needed.

2002-07-07 Thread Josef Karthauser
On Sat, Jul 06, 2002 at 03:17:28PM -0700, Patrick Thomas wrote: > > I have just purchased a Linksys USB100M - it is a very small key-style USB > NIC. I am running 5.0-DP1. I have all of the USB items except for the > removable disk device compiled into my kernel - I also have the three > aue/cu

Re: Freebsd REL_ENG 4.3 p28 freezes every 30 minutes.

2002-03-19 Thread Josef Karthauser
On Tue, Mar 19, 2002 at 10:51:09AM -0800, W Alexander Hagen wrote: > > The problem only occurs during large file transfers. This box has 10 10/100 cards >and is acting as a router. > Are there any sysctl parameters that I should look at to optimize operation as a >router ? Optimization or not

Re: Freebsd REL_ENG 4.3 p28 freezes every 30 minutes.

2002-03-18 Thread Josef Karthauser
On Mon, Mar 18, 2002 at 02:53:13PM -0800, W Alexander Hagen wrote: > > Well and good. p28 is the cvsup revision level. My question is how > do I find out what is causing the system to crash. The revision level of what? Every file has it's own revision level, and there isn't a global revision

Re: Freebsd REL_ENG 4.3 p28 freezes every 30 minutes.

2002-03-18 Thread Josef Karthauser
On Mon, Mar 18, 2002 at 02:19:32PM -0800, W Alexander Hagen wrote: > > Re: Freebsd REL_ENG 4.3 p28 freezes every 30 minutes. What's REL_ENG 4.3 p28? Have you tried upgrading to the RELENG_4 branch in our cvs repository? We're currently up to RELENG_4_5_0_RELEASE, which was the last release. Yo

Re: Is there a way to clear stats from netstat -i

2002-01-09 Thread Josef Karthauser
On Wed, Jan 09, 2002 at 02:29:32PM +0200, Ruslan Ermilov wrote: > On Fri, Dec 28, 2001 at 01:30:44PM +0000, Josef Karthauser wrote: > > On Thu, Dec 20, 2001 at 03:10:38PM +0200, Ruslan Ermilov wrote: > > > On Wed, Dec 19, 2001 at 06:21:39PM +, Josef Karthauser wrote:

Re: zebra OSPF + redistributing static

2002-01-03 Thread Josef Karthauser
On Thu, Jan 03, 2002 at 10:54:37AM +0200, Girnet Vladimir wrote: > Hi > > I use zebra OSPFD to connect to my OSPF network. The router have 4 ethernet > adapters, with diferrent subnets on them. > Only one interface is connected to ospf network. So, I use "redistribute > connected" option in ospf.

Re: Is there a way to clear stats from netstat -i

2001-12-28 Thread Josef Karthauser
On Thu, Dec 20, 2001 at 03:10:38PM +0200, Ruslan Ermilov wrote: > On Wed, Dec 19, 2001 at 06:21:39PM +0000, Josef Karthauser wrote: > > Hi Ruslan, > > > > You've been near this code recently. Do you have any suggestions for > > how this may work? > >

Re: Is there a way to clear stats from netstat -i

2001-12-19 Thread Josef Karthauser
Hi Ruslan, You've been near this code recently. Do you have any suggestions for how this may work? Joe On Tue, Dec 11, 2001 at 12:35:04PM +0800, Yusuf Goolamabbas wrote: > 4.4-stable box > > netstat -i shows the number of packets and number of errors > sent/received via the IPkt/Ierrs/Opkts/

Re: Does 4.4 FreeBSD kernel supports TCP simultaneous open?

2001-11-29 Thread Josef Karthauser
On Thu, Nov 29, 2001 at 03:03:04PM +0800, ¼B¾JÂ× wrote: > Thanks...I know where my problem is now...It's indeed a duplicate SYN. > > By the way, the tcp_input function is so long and large and there are > several goto statements which make reading the code even more difficult. Is > this intened

Re: PXE boot vs. DHCP

2001-10-24 Thread Josef Karthauser
On Wed, Oct 24, 2001 at 08:13:52AM -0700, John Polstra wrote: > Not quite. It's not the "PXE level," it's the normal operating state > of the system. The only difference is that it was booted with PXE > instead of by some other means. PXE booting is being used more and > more at large install

Re: Final Request for Review

2001-09-12 Thread Josef Karthauser
On Wed, Sep 12, 2001 at 12:16:56PM -0300, Daniel C. Sobral wrote: > Now that 4.4 is almost out, I'd like people to test > http://people.freebsd.org/~dcs/ip_output.c.diff for merge to stable > something like a week after 4.4 is out. > > The patch makes the IP stack capable of sending multicast p

Re: Patch to allow disabling logging of arp movements through sysctl

2001-09-03 Thread Josef Karthauser
You should really send this to [EMAIL PROTECTED] (Cc'd). Filing a -PR is a good thing too, as you can always refer to the -PR number in any mail to the list. Joe On Mon, Sep 03, 2001 at 03:43:41PM -0600, Stephen Hurd wrote: > I've had a problem with my DSL connection for some time now, the brid

Re: netstat(1) bug in per-address packet counts?

2001-03-28 Thread Josef Karthauser
On Thu, Mar 29, 2001 at 04:59:17AM +0900, Hajimu UMEMOTO wrote: > > On Tue, 20 Mar 2001 09:30:47 -0800 > > Bruce A. Mah <[EMAIL PROTECTED]> said: > > bmah> I was playing around with netstat(1) on a recent RELENG_4 machine, and > bmah> noticed something odd. Apparently, the input packet

Re: A few nasty bugs in the networking code

2001-03-19 Thread Josef Karthauser
On Tue, Mar 20, 2001 at 01:04:48AM +0100, Luigi Rizzo wrote: > > Actually, I think quoting PR#s is a more than acceptable way of > > pointing things out. They're very easy to look up for anyone (and > > committers get the extra advantage of using query-pr on freefall) and > > IF you have connect

Stat counters for interfaces.

2001-03-01 Thread Josef Karthauser
A few months ago I added a struct if_data to struct ifaddr for keeping stats on a per interface address basis. Not all protocols current use this though, and not all values are meaningful. What I'd like to do is preload the members that aren't being used with -1, and then detect this in 'netstat

Re: Quick question about IP aliasing

2001-02-27 Thread Josef Karthauser
On Tue, Feb 27, 2001 at 07:16:14AM +0100, Rogier R. Mulhuijzen wrote: > > >The point is that you need to use a netmask of 255.255.255.255 for aliased > >IPs on FreeBSD, regardless of the alias of the primary (non-alias) IP. > > Everybody is saying use 255.255.255.255 for an alias. Noone is giving

Re: BRIDGE breaks ARP? (more info)

2001-02-05 Thread Josef Karthauser
On Mon, Feb 05, 2001 at 04:34:50PM -0800, Luigi Rizzo wrote: > > > If people wonders what is this "cluster-id" -- that code comes > > > from some unreleased code that i wrote in 2.2.x times > > > which makes FreeBSD work as a VLAN bridge. > .. > > Talking about trunks and VLANs, I've got some code

Re: BRIDGE breaks ARP? (more info)

2001-02-05 Thread Josef Karthauser
On Mon, Feb 05, 2001 at 01:53:12PM -0800, Luigi Rizzo wrote: > > If people wonders what is this "cluster-id" -- that code comes > from some unreleased code that i wrote in 2.2.x times > which makes FreeBSD work as a VLAN bridge. > So the cluster-id is essentially the VLAN-ID, and the > special ID

Re: GRE tunnel ipv6 aware?

2001-01-22 Thread Josef Karthauser
On Mon, Jan 22, 2001 at 01:52:39AM -0300, [EMAIL PROTECTED] wrote: > ¡Hola! > > I need to set a GRE tunnel to send ipv6 traffic. Can I with fbsd? > > I've tried with gre-tun, but it says that ipv6 socket family isn't > supported. > Does it need to be GRE? If you're happy using IP-ENCAP instea

Re: HEADSUP! New netgraph code coming

2001-01-13 Thread Josef Karthauser
On Fri, Jan 12, 2001 at 06:41:12AM -0800, Julian Elischer wrote: > Jun Kuriyama wrote: > > > > Hi Julian, > > > > I tried netgraph for the first time to work with latest vmware2 port. > > > > When I try to load netgraph kernel module, it failed with: > > > > # kldload ng_bridge > > kldload: ca