FreeBSD and ULI M526x NI

2009-04-02 Thread Tom
Hi, Is the ULI M526x NIC somehow supported in Free-or any other BSD? If so, how do I go about installing support for it, without a working internet connection? The m526x belongs to the 'tulip'-family with the linux-kernel. Thanks for any poin

RE: 1 IP - 1 Firewall - 2 Webservers

2001-12-12 Thread Tom
At 19:04 11/12/2001 -0800, you wrote: >On Wed, 12 Dec 2001, Tom Peck wrote: > > > YES! That's exactly the problem! Your memory is obviously far superior to > > most :-). > > > > That's a scary proposition indeed! :) > > > > Of course, if

Re: Too aggressive TCP ACKs

2022-10-26 Thread Tom Jones
here, but if not I'm happy to send anyone a pdf. - Tom

Re: Too aggressive TCP ACKs

2022-10-26 Thread Tom Jones
On Wed, Oct 26, 2022 at 02:55:21PM +0200, tue...@freebsd.org wrote: > > On 26. Oct 2022, at 10:57, Tom Jones wrote: > > > > On Sat, Oct 22, 2022 at 12:14:25PM +0200, Hans Petter Selasky wrote: > >> Hi, > >> > >> Some thoughts about this topic. >

Re: where is happening the development of vpp of freebsd?

2024-02-03 Thread Tom Jones
On Sat, Feb 3, 2024, at 20:20, Benoit Chesneau wrote: > I there any public source repository for the development of VPP on > FreeBSD? Any link to follow?  > > Benoît I’m working to upstream changes right now and plan to start a development branch early next week. - Tom

CFT: VPP on FreeBSD

2024-02-12 Thread Tom Jones
breaks and the VPP configurations that FreeBSD users expect to be available. Thanks Tom

Re: vnet with interfaces

2024-03-28 Thread Tom Jones
uot; for actual usage. Marco's paper might be a good starting point for further digging: https://papers.freebsd.org/2003/zec-vimage/ Tom

FreeBSD VPP Port

2024-08-12 Thread Tom Jones
ity and are looking forward to users reporting their success running VPP on FreeBSD or any issues they encounter. I look forward to your feedback. Tom

Re: Question: Why ain't I getting gigabit speed?

2013-02-11 Thread Tom Evans
ical cheap Intel gigabit NICs (I forget the exact chipset, PCI-e 1x, ~$30 USD) that do not negotiate gigabit on my cheap Linksys switch from Windows, yet happily do so from Linux and FreeBSD, and will always negotiate gigabit from any OS with my HP Procurve. Cheers Tom __

Re: Default route changes unexpectedly

2013-04-23 Thread Tom Evans
when this next occurs that would explain why or how it is wedged, so that I can either rule myself in or out of this case? Cheers Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send a

Re: Can you create a FreeBSD gateway, with private IPs, without NAT/divert ?

2014-06-07 Thread Tom Pusateri
I've seen this setup with IPv4 before when the ISP does native IPv6. Maybe you can get global IPv6 addresses and can SSH directly over that. If not, at least go on record requesting IPv6 with your provider to push them along. Tom > On Jun 7, 2014, at 10:12 AM, None Secure via fre

Re: Patches for RFC6937 and draft-ietf-tcpm-newcwv-00

2014-06-20 Thread Tom Jones
> > > [prr.patch] > > > > [newcwv.patch] > > Apologies for not looking at this as yet. It is now closer to the top of my > list. > > Best, > George Hi George, I have a set of patches for draft-ietf-tcpm-newcwv-06 that I was going

[PATCH] Implementation of draft-ietf-tcpm-newcwv-06

2014-06-30 Thread Tom Jones
Hello, Attached is a patch which implements draft-ietf-tcpm-newcwv-06, "Updating TCP to support Rate-Limited Traffic". The patch is a port of the Linux implementation by Raffaello Secchi with influence from Aris Angelogiannopoulos's patch set that was sent to the list earlier this

Re: [PATCH] Implementation of draft-ietf-tcpm-newcwv-06

2014-06-30 Thread Tom Jones
pact to performance be by moving the state out into a struct? > On 30 June 2014 10:04, Tom Jones wrote: > > Hello, > > > > Attached is a patch which implements draft-ietf-tcpm-newcwv-06, "Updating > > TCP > > to support Rate-Limited Traffic". T

Re: netstat: memstat_sysctl_all: Too many CPUs

2012-03-21 Thread Tom Evans
ure of freebsd-update to check the status of world - "freebsd-update IDS" I'm not sure of the best way of restoring a particular release, but you could always download {base,doc,games,kernel,ports,src}.txz from 9.0 release and install them o

bxe + if_lagg

2012-10-30 Thread Tom Judge
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I am trying to get if_lagg working in an HP blade for failover between the 2 in chassis cisco switches, but it would seem that the link state is not being propagated up to the lagg device. Any hints/ideas? dmesg: bxe1: metric 0 mtu 1500 options=

Re: bxe + if_lagg

2012-10-30 Thread Tom Judge
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 30/10/2012 12:12, Adam McDougall wrote: > On 10/30/12 11:23, Tom Judge wrote: >> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >> >> >> >> I am trying to get if_lagg working in an HP blade for failover >>

Re: bxe + if_lagg

2012-10-30 Thread Tom Judge
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 30/10/2012 12:51, Garrett Cooper wrote: > On Oct 30, 2012, at 9:45 AM, Tom Judge wrote: > >> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >> >> On 30/10/2012 12:12, Adam McDougall wrote: >>> On 10/30/12 11:23,

Re: bxe + if_lagg

2012-10-31 Thread Tom Judge
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/31/12 3:47 AM, YongHyeon PYUN wrote: > On Tue, Oct 30, 2012 at 11:23:37AM -0400, Tom Judge wrote: > > [...] > >> I am trying to get if_lagg working in an HP blade for failover >> between the 2 in chassis cisco switches

Re: Excessive Duplicate ACKs

2010-10-29 Thread Tom Judge
seeing a fast retransmission of the data between the current ACK sequence number and the SACK start sequence. Maybe you are seeing something similar? Tom > http://people.freebsd.org/~sbruno/dup_ack_collapsed.txt > > http://people.freebsd.org/~sbruno/sysctl_dup_acks.txt > > > Sean >

Re: "kernel: carp_input: received len 20 < sizeof(struct carp_header)" messages

2010-11-04 Thread Tom Judge
n try to make the underlying problem go away? > Take a look at the following page: http://www.tomjudge.com/index.php/FreeBSD/CARP_vs_VRRP It contains a patch to change the CARP protocol ID to something that is not used so these messages go away. Tom ___

Re: Configuring for 1 static and 1 DHCP interface ?

2010-11-23 Thread Tom Evans
s a pity, because I wanted one in there. > (Oh well, I guss I can append it from my /etc/rc.local file.) > Like what options? Most things can be controlled from dhclient.conf. Cheers Tom ___ freebsd-net@freebsd.org mailing list http://lists.free

igb and jumbo frames

2010-12-03 Thread Tom Judge
ng kern.ipc.nmbjumbo9 and kern.ipc.nmbclusters up to suite its needs? 2) Should this be documented in igb(4)? Tom -- TJU13-ARIN ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail

Re: igb and jumbo frames

2010-12-03 Thread Tom Judge
e memory area get fragmented and the system can't allocate any new 9k clusters. > > So... any feedback is good right now. > I will provide more feedback in the coming weeks as we load these (4) systems up. Currently they are idling waiting for the application jails to be deployed on th

Re: Bridging + VLANS + RSTP / MSTP

2011-02-19 Thread Tom Judge
On 19/02/2011 11:07, kevin wrote: >> No, you have to specify stp there. The default STP mode is RSTP. >> If you don't specify stp, you'll get a dumb ethernet bridge. > Thanks very much for clarification. This helps me immensely. My room for > testing is limited so this will help me take the right s

Can net.inet.tcp.msl be set per interface?

2011-05-27 Thread Tom Worster
ernet. So can net.inet.tcp.msl be set per interface? (*) Or similar: Sphinx, memcached, perhaps. Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freeb

Re: Can net.inet.tcp.msl be set per interface?

2011-05-28 Thread Tom Worster
Thanks, Kip, good to know. I partly understand what you said, especially the last sentence, which I rather like. As a next step I should ask the TCP cognoscenti if this kind of tuning is as wise as I imagine. Tom On 5/28/11 9:09 AM, "K. Macy" wrote: >Unfortunately msl is a gl

Re: BETA1 IPv6 crash

2011-08-08 Thread Tom Vijlbrief
2011/8/7 Sergey Kandaurov : > On 7 August 2011 17:11, Tom Vijlbrief wrote: >> I installed BETA1 in a fresh ubuntu 11.04 KVM virtual machine with the >> new installer. >> >> Major issue I noticed was the missing /home. >> >> It took me quite some time to

Re: BETA1 IPv6 crash

2011-08-22 Thread Tom Vijlbrief
2011/8/22 Sergey Kandaurov : > On 8 August 2011 22:06, Tom Vijlbrief wrote: >> 2011/8/7 Sergey Kandaurov : >>> On 7 August 2011 17:11, Tom Vijlbrief wrote: >>>> I installed BETA1 in a fresh ubuntu 11.04 KVM virtual machine with the >>>> new installe

Re: CARP and LACP

2009-10-03 Thread Tom Judge
Andrea Venturoli wrote: Hello. Fast question: are the two above compatible? Can I use CARP over a lagg interface? Yes it should work just fine, we use it here with lagg+carp and lagg+vlan+carp. Tom bye & Thanks av. ___ freebsd

Re: FreeBSD + Samba + Active Directory

2009-10-09 Thread Tom Judge
join Hope this helps Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-27 Thread Tom Judge
Hi, Has anyone seen these errors before: http://www.freebsd.org/cgi/query-pr.cgi?pr=135836&cat= The system is a Dell R610 and it happens on both cold and warm boots. I am about to check a second chassis, and test with 8, and will follow up after my tests.

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-27 Thread Tom Judge
Tom Judge wrote: Hi, Has anyone seen these errors before: http://www.freebsd.org/cgi/query-pr.cgi?pr=135836&cat= The system is a Dell R610 and it happens on both cold and warm boots. I am about to check a second chassis, and test with 8, and will follow up after my tests. Here ar

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-27 Thread Tom Judge
to my page. Tom - Original Message - From: "Tom Judge" To: Cc: ; "Xin LI" ; "David Christensen" ; ; "Stanislav Sedov" Sent: Tuesday, October 27, 2009 8:11 PM Subject: Re: bce(4) BCM5907 CTX write errors on 7.2 driver Tom Judge wrote:

Re: kern/139761: [bce] bce driver on IBM HS22 [No PHY found on Child MII bus]

2009-10-27 Thread Tom Judge
The following reply was made to PR kern/139761; it has been noted by GNATS. From: Tom Judge To: bug-follo...@freebsd.org, sebastian.tym...@gmail.com Cc: Subject: Re: kern/139761: [bce] bce driver on IBM HS22 [No PHY found on Child MII bus] Date: Tue, 27 Oct 2009 21:25:30 + Hi, This

Re: kern/135836: [bce] bce BCM5709 Watchdog after warm boot - ok after cold boot

2009-10-27 Thread Tom Judge
The following reply was made to PR kern/135836; it has been noted by GNATS. From: Tom Judge To: bug-follo...@freebsd.org, rwilli...@borderware.com Cc: Subject: Re: kern/135836: [bce] bce BCM5709 Watchdog after warm boot - ok after cold boot Date: Tue, 27 Oct 2009 21:30:51 + Hi, This

Re: kern/134658: [bce] bce driver fails on PowerEdge m610 blade.

2009-10-27 Thread Tom Judge
The following reply was made to PR kern/134658; it has been noted by GNATS. From: Tom Judge To: bug-follo...@freebsd.org, harald_jen...@dell.com Cc: Subject: Re: kern/134658: [bce] bce driver fails on PowerEdge m610 blade. Date: Tue, 27 Oct 2009 21:32:24 + Hi, This seems to be a

bce(4) PRs - brief analysis

2009-10-27 Thread Tom Judge
however I do have a patched 6.2 that works correctly based on changes that went into HEAD leading up to /Fri Jul 20 09:19:15 2007 UTC). Tom / ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe

Re: kern/107850: [bce] bce driver link negotiation is faulty

2009-10-27 Thread Tom Judge
The following reply was made to PR kern/107850; it has been noted by GNATS. From: Tom Judge To: bug-follo...@freebsd.org, ol...@ipunplugged.com Cc: Subject: Re: kern/107850: [bce] bce driver link negotiation is faulty Date: Tue, 27 Oct 2009 21:51:05 + This bug should not be present in

Re: kern/108542: [bce] Huge network latencies with 6.2-RELEASE / STABLE

2009-10-27 Thread Tom Judge
The following reply was made to PR kern/108542; it has been noted by GNATS. From: Tom Judge To: bug-follo...@freebsd.org, r...@unix-asp.com Cc: Subject: Re: kern/108542: [bce] Huge network latencies with 6.2-RELEASE / STABLE Date: Tue, 27 Oct 2009 21:53:41 + This should not be a problem

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-27 Thread Tom Judge
esponse. Dell have firmware 5.0.9 on their website here: http://tiny.cc/ex834 Will that work? Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-27 Thread Tom Judge
First sorry for the top post, the blackberry won't allow me to bottom post or I can't find the option. I will try this update when I get to the office in the morning. Hopefully it will resolve the issue. Thanks Tom --Original Message-- From: David Christensen To: Tom J

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-27 Thread Tom Judge
no go, PHY still not supported :( Looking though the mii code it seems the SerDes PHY support was moved into the brgphy code in 2007. This driver however only seems to support the 5708S PHY and not the 5709. Maybe David can shed some light on the support for t

Re: snort on multiple interfaces

2009-10-28 Thread Tom Judge
config_bridge0="addm fxp0 addm fxp1 monitor up" And then have you snort process run on bridge0. Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-28 Thread Tom Judge
t the temporary files inside. Thanks for the link. After fighting with the update process for a bit and then learning about the live cycle manager I have managed to test the R610 with the 5.0.9 firmware. On the face of it, it seems that this resolves the issue.

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-29 Thread Tom Judge
Tom Judge wrote: David Christensen wrote: Thanks for the rapid response. Dell have firmware 5.0.9 on their website here: http://tiny.cc/ex834 Will that work? Yes, that release does include a good version of BCM5709 bootcode (v5.06). I couldn't really tell until I downloaded the fil

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-29 Thread Tom Judge
Bypass Works WarmBypass Fails We can provide full remote access to the following hardware (via enterprise drac) if required and on site hands if this will help get this issue resolved. 3 * R610 4 * R410 7 * R710 Tom ___ freebsd-net@freebsd.

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-29 Thread Tom Judge
David Christensen wrote: Can you try a different test? Power-on the system with the network cable attached to an idle switch (i.e. keep all network traffic from being forwarded to the NIC during driver initialization). Does the system power up successfully? Repeatedly? The problem I saw wa

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-29 Thread Tom Judge
d the bootcode version are similar but they are not the same. The bootcode you have (v5.0.6) is sufficient to fix the problem. Ok just checked in the life cycle manager and it has 5.0.9 installed my bad. Running the other test now. Tom ___ freebsd-net@

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-10-30 Thread Tom Judge
Tom Judge wrote: David Christensen wrote: The next test is to diable the LOM's management firmware but boot to an active network. After disabling the management firmware and doing 1 cold reboot and 3 warms all worked correctly. After re enabling the firmware and doing 1 cold reboot

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-11-11 Thread Tom Judge
ically the R610). Thanks, Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-11-12 Thread Tom Judge
8-RC2 as well as 7.1 with the 7.2 driver plus the split header patch). For the record we also have not been able to reproduce the issue on the R710 only the R610. Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/f

if_bridge as if_vlan parent

2009-11-21 Thread Tom Judge
Hi, I was why I get the following error when trying to create a vlan on top of if_bridge: # ifconfig bridge0 create # ifconfig vlan2 vlan 2 vlandev bridge0 ifconfig: SIOCSETVLAN: Protocol not supported And if there was/is any reason for this to not be supported. Thanks Tom

Re: if_bridge as if_vlan parent

2009-11-21 Thread Tom Judge
Josh Paetzel wrote: On Nov 21, 2009, at 11:39 AM, Tom Judge wrote: Hi, I was why I get the following error when trying to create a vlan on top of if_bridge: # ifconfig bridge0 create # ifconfig vlan2 vlan 2 vlandev bridge0 ifconfig: SIOCSETVLAN: Protocol not supported And if there was/is

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2009-11-24 Thread Tom Judge
next week on vacation. Hi David, This patch seems to do the trick, on at least one of the R610's that we have. Just did cold boot, 5 warm boots, cold boot, 5 warm boots and have not had any issues. Thanks Tom ___ freebsd-net@freebsd.org ma

Re: ifconfig: BRDGADD tun0: Invalid argument

2009-12-08 Thread Tom Judge
# ifconfig bridge0 create > # ifconfig > ... tun is a IP interface, you can not bridge to it, you can bridge to a ethernet compatible device such as tap or gif. Tom > tun0: flags=8010 metric 0 mtu 1500 > bridge0: flags=8843 metric 0 mtu > 1500 >ether 5e:e7:af:1b:14:d3 >

carp(4) and VRRP on the same segment

2009-12-09 Thread Tom Judge
t the administrator can select a different protocol number at boot/runtime if desired. Tom - -- TJU13-ARIN -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.13 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJLH7eiAAoJEMSwVS7lr0OdLWMH/2akcs8bMsdBlHHb+0K

Re: carp(4) and VRRP on the same segment

2009-12-09 Thread Tom Judge
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Claudio Jeker wrote: > On Wed, Dec 09, 2009 at 02:43:46PM +0000, Tom Judge wrote: >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> Hi, >> >> We have had some issues with running both carp and VRRP i

Re: Not seeing data on an unnumbered interface...

2009-12-14 Thread Tom Judge
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kurt Buff wrote: > Sigh. Yes, that works. > > So, to expose even more of my ignorance, any thoughts on why it isn't > up at boot? > /etc/rc.conf: ifconfig_em0="UP" > Kurt > > On Mon, Dec 14, 2009 at 11:35, Jack Vogel wrote: >> Not familiar wi

Re: patch: bad ipv6 neighbor solicitation

2009-12-15 Thread Tom Pusateri
I didn't think this routing patch was related to the "bad neighbor solicitation messages" as suggested in the subject field but I tried it anyway. It does not fix my IPv6 problem. I still get "bad neighbor solicitation messages" and freebsd 8 doesn't respond to 4/

Re: patch: bad ipv6 neighbor solicitation

2009-12-15 Thread Tom Pusateri
You are correct. I added the route and it works fine. route add -inet6 2610:28:1800:4001::/64 -iface em0 Thanks, Tom On Dec 15, 2009, at 5:00 PM, Li, Qing wrote: > Thanks for sending me the routing table output. > > Actually I believe both your problems are indeed related to the

Re: bce(4) BCM5907 CTX write errors on 7.2 driver

2010-01-13 Thread Tom Judge
unning your patch in production for some time now and all seems well. Thanks Tom - -- TJU13-ARIN -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.13 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJLTgd3AAoJEMSwVS7lr0Od0GkH/2sk3BGbMbOrpRtwj90Fe

Re: IPv6 Duplicate Address Detection

2010-07-08 Thread Tom Evans
me posts in freebsd-net where they have mentioned about > "SIOCGIFAFLAG_IN6 ioctl" > which gives the flags value where the TENTATIVE flag value can be plooed. > I tried to use the same API in my user program but failed. > > Can somebody post me the working sample code of SIOCGIFAFLA

Re: LLDP

2010-08-09 Thread Tom Judge
ct that I have had some success with on FreeBSD. http://openlldp.sourceforge.net/ Tom -- TJU13-ARIN ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: re0 link UP/DOWN on 8.1-STABLE amd64

2010-08-11 Thread Tom Pusateri
On Aug 11, 2010, at 3:11 PM, Zeus V Panchenko wrote: > Pyun YongHyeon (pyu...@gmail.com) [10.08.11 19:31] wrote: >> On Wed, Aug 11, 2010 at 03:50:14PM +0300, Zeus V Panchenko wrote: >>> Hi All, >>> >>> can enybody help with the subj, please? >>> >>> problem: onboard interface re0 link state UP/

Re: kern/149786: [bwn] bwn on Dell Inspiron 1150: connections stall

2010-08-19 Thread Tom Uffner
The following reply was made to PR kern/149786; it has been noted by GNATS. From: Tom Uffner To: bug-follo...@freebsd.org, t...@uffner.com Cc: Subject: Re: kern/149786: [bwn] bwn on Dell Inspiron 1150: connections stall Date: Thu, 19 Aug 2010 19:32:59 -0400 no stalled connections so far

Re: kern/149786: [bwn] bwn on Dell Inspiron 1150: connections stall

2010-08-19 Thread Tom Uffner
The following reply was made to PR kern/149786; it has been noted by GNATS. From: Tom Uffner To: bug-follo...@freebsd.org, t...@uffner.com Cc: Subject: Re: kern/149786: [bwn] bwn on Dell Inspiron 1150: connections stall Date: Thu, 19 Aug 2010 22:56:07 -0400 after a bit more testing, i seem

bce(4) - com_no_buffers (Again)

2010-09-09 Thread Tom Judge
ldap server sending large group search results back to nss_ldap or pam_ldap. When it does this it seems to send each of the 600 results in its own TCP segment creating a small packet storm (600*~100byte PDU's) at the destination host. The kernel then retransmits 2 blocks of 100 results each after

Re: bce(4) - com_no_buffers (Again)

2010-09-13 Thread Tom Judge
On 09/09/2010 07:24 PM, Pyun YongHyeon wrote: > On Thu, Sep 09, 2010 at 03:58:30PM -0500, Tom Judge wrote: > >> Hi, >> I am just following up on the thread from March (I think) about this issue. >> >> We are seeing this issue on a number of systems running 7.1.

Re: bce(4) - com_no_buffers (Again)

2010-09-13 Thread Tom Judge
On 09/13/2010 01:48 PM, Pyun YongHyeon wrote: > On Mon, Sep 13, 2010 at 10:04:25AM -0500, Tom Judge wrote: > >> >> Does this mean that these cards are going to perform badly? This is was >> what I gathered from the previous thread. >> >> > I mean t

Re: bce(4) - com_no_buffers (Again)

2010-09-13 Thread Tom Judge
On 09/13/2010 02:11 PM, Andre Oppermann wrote: > On 13.09.2010 20:48, Pyun YongHyeon wrote: >> On Mon, Sep 13, 2010 at 10:04:25AM -0500, Tom Judge wrote: >>> Without BCE_JUMBO_HDRSPLIT then we see no errors. With it we see >>> number >>> of errors, however th

Re: bce(4) - com_no_buffers (Again)

2010-09-13 Thread Tom Judge
On 09/13/2010 02:33 PM, Pyun YongHyeon wrote: > On Mon, Sep 13, 2010 at 02:07:58PM -0500, Tom Judge wrote: > >> On 09/13/2010 01:48 PM, Pyun YongHyeon wrote: >> >>> On Mon, Sep 13, 2010 at 10:04:25AM -0500, Tom Judge wrote: >>> >>>

Re: Strange FreeBSD behavior when trying to forward beetween ipsec crypted gif's. May be a problem with ICMP unreach packets at all

2010-09-16 Thread Tom Judge
gth > 1256 > 17:59:03.105844 IP (tos 0x0, ttl 253, id 818, offset 1256, flags [none], > proto ICMP (1), length 25) > 192.168.225.1 > 192.168.160.248: icmp > 17:59:03.115617 IP (tos 0x0, ttl 253, id 819, offset 0, flags [+], proto ICMP > (1), length 1276) > 192.168.225.1 > 192.168.160.248: ICMP echo request, id 163, seq 4, length > 1256 > 17:59:03.115707 IP (tos 0x0, ttl 253, id 819, offset 1256, flags [none], > proto ICMP (1), length 25) > 192.168.225.1 > 192.168.160.248: icmp > > e.g. destination reachable, fragmentation work, routes symmetrical. > > any comments ? > > > Good Luck Tom -- TJU13-ARIN ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: Fwd: Re: Strange FreeBSD behavior when trying to forward beetween ipsec crypted gif's. May be a problem with ICMP unreach packets at all

2010-09-17 Thread Tom Judge
ther ip_input() or ip_foarward() and ecmp_error() does not send the message as M_DECRYPTED is set. I have missed/glossed over a few steps here I feel, but in general I think from my 15 minutes reading the code this is how it works (or at least

Re: bce(4) - com_no_buffers (Again)

2010-09-23 Thread Tom Judge
On 09/13/2010 03:53 PM, Pyun YongHyeon wrote: > On Mon, Sep 13, 2010 at 03:38:41PM -0500, Tom Judge wrote: > >> On 09/13/2010 02:33 PM, Pyun YongHyeon wrote: >> >>> On Mon, Sep 13, 2010 at 02:07:58PM -0500, Tom Judge wrote: >>> >>> >

bce(4) un hiding adapter info

2010-09-23 Thread Tom Judge
Hi, Would it be possible to unhide the output of bce_print_adapter_info() from under boot verbose? This information is useful for comparing firmware and card versions between machines. Alternatively what about adding a sysctl under dev.bce.X for this info? Thanks Tom -- TJU13-ARIN

Re: bce(4) - com_no_buffers (Again)

2010-09-23 Thread Tom Judge
> My next question is, is it possible to increase the size of the RX ring >> without switching to RSS? >> >> > I have a change I've been working on to allow RX/TX ring size > to be adjusted through a sysctl. Let me pretty it up a bit and > send it to you for test. You should be able to adjust the ring > size without enabling RSS. > > If you can provide a patch I have hardware available to test on. Thanks Tom -- TJU13-ARIN ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: bce(4) - com_no_buffers (Again)

2010-09-23 Thread Tom Judge
On 09/23/2010 01:39 PM, Pyun YongHyeon wrote: > On Thu, Sep 23, 2010 at 10:05:33AM -0500, Tom Judge wrote: > >> On 09/13/2010 03:53 PM, Pyun YongHyeon wrote: >> >>> On Mon, Sep 13, 2010 at 03:38:41PM -0500, Tom Judge wrote: >>> >>>

Re: bce(4) - com_no_buffers (Again)

2010-09-23 Thread Tom Judge
The throttle command I am using in the tests is the one from here: http://klicman.org/throttle/ On 09/23/2010 02:26 PM, Tom Judge wrote: > On 09/23/2010 01:21 PM, David Christensen wrote: > >>>>> Under testing I have yet to see a memory fra

brgphy - Disabling flow control from the host

2010-09-23 Thread Tom Judge
Hi, I was looking though the brgphy code toady looking for a way to control flow control from the host rather than from the switch but didn't find any hints. Is it possible to control the flow control negotiation on these PHY's? Thanks Tom --

Re: bce(4) - com_no_buffers (Again)

2010-09-23 Thread Tom Judge
smaller) frames. All of our systems running bce(4) NIC's with jumbo's have header splitting turned on to reduce/remove issues with jumbo allocation. We first noticed this issue in 6.2 and have had use header splitting with all our bce(4) hardware since then. Tom -- TJU13-ARIN ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: bce(4) - com_no_buffers (Again)

2010-09-24 Thread Tom Judge
On 09/23/2010 02:33 PM, Tom Judge wrote: > The throttle command I am using in the tests is the one from here: > > http://klicman.org/throttle/ > > > On 09/23/2010 02:26 PM, Tom Judge wrote: > >> On 09/23/2010 01:21 PM, David Christensen wrote: >> >>

Re: bge watchdog timeout errors FreeBSD 7.3

2010-10-08 Thread Tom Judge
ow, > The R610 has a NetXtream II chipset which uses the bce(4) driver. If you are going to doing heavy network traffic, or using jumbo frames I would personally recommend you fit an Intel PCIe card to this server before you put it in production. Tom -- TJU13-ARIN

Re: bge watchdog timeout errors FreeBSD 7.3

2010-10-08 Thread Tom Judge
On 10/08/2010 08:48 AM, a.sm...@ukgrid.net wrote: > Quoting Tom Judge : > >> >> The R610 has a NetXtream II chipset which uses the bce(4) driver. If >> you are going to doing heavy network traffic, or using jumbo frames I >> would personally recommend you fit an

Re: strange resolver behavour

2010-10-12 Thread Tom Evans
it? > The same way as has been done since they invented the MX record type - if no MX record exists, fallback to an A record. See RFC 5321, section 5.1. Cheers Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: strange resolver behavour

2010-10-12 Thread Tom Evans
On Tue, Oct 12, 2010 at 3:39 PM, Ian Smith wrote: > On Tue, 12 Oct 2010, Tom Evans wrote: >  > On Tue, Oct 12, 2010 at 10:05 AM, Ian Smith wrote: >  > > On Mon, 11 Oct 2010, Eugene Grosbein wrote: >  > >  > Hi! >  > >  > >  > >  > FreeB

Re: strange resolver behavour

2010-10-12 Thread Tom Evans
doesn't have an MX record' :/ >> That domain has an MX record, so it wouldn't do either. When I do a >> dig isi.edu, I just get a single A record, so I would assume an SMTP >> server would attempt to deliver mail there. Cheers Tom __

Re: FreeBSD 7.1 tcp problem (syncache)?

2008-12-01 Thread Tom Evans
che_chkrst: Spurious RST without matching syncache entry (possibly > syncookie only), segment ignored > > All sysctl and apache conf are same on both server, is there a tcp > problem with FreeBSD 7.x? > > Paulo Fragoso. > Just to rule it out, have you tried testing using a

Re: proxy

2008-12-19 Thread Tom Evans
On Fri, 2008-12-19 at 11:09 +0100, Lazar Szilard wrote: > hi, > > > > I have a beginner quieston. > > I use FreeBSD 7.1-RC1 without X on my notebook. > > How can I configure my network to > > 1. use proxy to http or ftp connections (proxy address: (10.0.1.1:8080) > > or (on another place, w

Re: Surf outside Internet through VPN

2008-12-19 Thread Tom Evans
Could you define an IPv4 IP address that wouldn't be matched by that definition? IE - aren't they both the same thing? I might be being dense.. Cheers Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/fr

Re: kern/96268: [socket] TCP socket performance drops by 3000% if packets are split at the first byte

2009-01-14 Thread Tom Judge
The following reply was made to PR kern/96268; it has been noted by GNATS. From: Tom Judge To: bug-follo...@freebsd.org, jost2...@users.sourceforge.net Cc: Subject: Re: kern/96268: [socket] TCP socket performance drops by 3000% if packets are split at the first byte Date: Wed, 14 Jan 2009 19

Re: kern/87194: [fxp] fxp(4) promiscuous mode seems to corrupt hw-csum

2009-01-14 Thread Tom Judge
The following reply was made to PR kern/87194; it has been noted by GNATS. From: Tom Judge To: bug-follo...@freebsd.org, gr...@freebsd.org Cc: Subject: Re: kern/87194: [fxp] fxp(4) promiscuous mode seems to corrupt hw-csum Date: Wed, 14 Jan 2009 19:22:17 -0600 Can you add the output of

Re: kern/96268: [socket] TCP socket performance drops by 3000% if packets are split at the first byte

2009-01-15 Thread Tom Judge
ient running in production. My response was just to say that I have also seen this bug on a more recent release. Regards Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail

Re: CARP IP level load balancing

2009-01-21 Thread Tom Judge
f you have firewalls that can help you out with the distribution. Tom ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: [PATCH] Implementation of draft-ietf-tcpm-newcwv-06

2014-08-01 Thread Tom Jones
On Mon, Jun 30, 2014 at 09:53:59PM +0100, Tom Jones wrote: > On Mon, Jun 30, 2014 at 12:29:44PM -0700, Adrian Chadd wrote: > > Hi! > > > > Cool! Would you mind throwing it into a bugzilla ticket so it's not > > lost and it can be assigned for some review? > &g

Re: [PATCH] Implementation of draft-ietf-tcpm-newcwv-06

2014-08-01 Thread Tom Jones
On Fri, Aug 01, 2014 at 03:19:20PM +0100, Tom Jones wrote: > > I have updated the patch to move the new variable introduced with newcwv into > a > struct within the tcpcb. Forgot some files in the diff. -- Tom | I don't see how we are going to build the d

Re: Patches for RFC6937 and draft-ietf-tcpm-newcwv-00

2014-08-26 Thread Tom Jones
On Tue, Aug 26, 2014 at 02:43:49PM +, Eggert, Lars wrote: > Hi, > > the newcwv patch is probably stale now with Tom Jones' recent patch based on > a more up-to-date version of the Internet-Draft, but the PRR patch should > still be useful? My newcwv patch is much more up

Re: RFC 7217

2014-09-07 Thread Tom Pusateri
that. Is that what you're looking for? To see if someone is working on changes to rtadvd? Thanks, Tom > On Sep 6, 2014, at 6:46 PM, Garrett Wollman wrote: > > So is anyone working on an RFC 7217 ("Stable and Opaque IIDs with > SLAAC") implementa

Re: Patches for RFC6937 and draft-ietf-tcpm-newcwv-00

2014-09-08 Thread Tom Jones
been out for a while. > >>>>> > >>>>> Lars > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> On 2014-8-26, at 20:09, Adrian Chadd wrote: > >>>>> > >>>&g

Re: UDP/IPv6 handling

2014-10-01 Thread Tom Pusateri
Lots of embedded devices (like Cisco IP Phones) send TFTP requests with 0 checksums. Tom > On Oct 1, 2014, at 12:58 PM, Michael Tuexen > wrote: > > Dear all, > > in udp6_input() we have the following code: > >if (nxt == IPPROTO_UDP && plen != ulen) {

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