Kernel DHCP unpredictable/fails (PXE boot), userspace DHCP works just fine

2023-02-23 Thread Attila Nagy
Hi, I have a bunch of netbooted machines, one set in a cluster is older (HP DL80 G9, 2x8C, Intel I350 -igb- NICs), the other set is newer (HP XL225n G10, AMD EPYC2x16C, BCM57412 -bnxt- NICs). All of these boot from the network, which is basically: - get IP and options with DHCP with the help of

Re: SO_BINDTODEVICE or equivalent?

2012-04-20 Thread Attila Nagy
Hi, Never heard of it, thanks! On 04/19/12 11:32, Svatopluk Kraus wrote: Hi, Use IP_RECVIF option. For IP_SENDIF look at http://lists.freebsd.org/pipermail/freebsd-net/2007-March/013510.html I used the patch on my embedded FreeBSD 9.0 boxes and it works fine. I modificated it slightly to

SO_BINDTODEVICE or equivalent?

2012-04-18 Thread Attila Nagy
Hi, I want to solve the classic problem of a DHCP server: listening for broadcast UDP packets and figuring out what interface a packet has come in. The Linux solution is SO_BINDTODEVICE, which according to socket(7): SO_BINDTODEVICE Bind this socket to a particular

IPv6 and CARP

2012-03-03 Thread Attila Nagy
Hi, On a recently built stable/9 I have these lines in rc.conf: ifconfig_em0_name=admin vlans_admin=pub create_args_pub=vlan 20 ifconfig_admin=inet 192.168.2.20 netmask 255.255.255.0 ifconfig_pub=inet 1.1.1.1 netmask 255.255.255.224 ifconfig_pub_ipv6=inet6 accept_rtadv ifconfig_carp0=vhid 1 pass

Very bad distribution of packets between multiple listening threads

2012-02-15 Thread Attila Nagy
Hi, I'm using FreeBSD 9-STABLE on a four core machine with bce to run multi-threaded unbound with libev (using kqueue). Here's the first message (not a long thread so far) about the problem: http://unbound.net/pipermail/unbound-users/2012-February/002237.html To summarize: whether I run

Adding setfib support to rc.d/routing

2012-01-19 Thread Attila Nagy
Hi, Having multiple routing tables is a very nice and (was a) long awaited capability in FreeBSD. Having it since years is even more cool, because we can assume it's stable now. But not having infrastructure support for it sucks, this makes people hacking with rc.local or various scripts in

Re: Adding setfib support to rc.d/routing

2012-01-19 Thread Attila Nagy
Здравствуйте On 01/20/12 08:15, Коньков Евгений wrote: Здравствуйте, Attila. Вы писали 20 января 2012 г., 8:52:47: AN Hi, AN Having multiple routing tables is a very nice and (was a) long awaited AN capability in FreeBSD. Having it since years is even more cool, because AN we can assume

Re: TSO ethernet frame errors on 8-STABLE, was: bogus 0 len IP packet

2011-05-23 Thread Attila Nagy
Hi, On 02/07/11 01:22, Pyun YongHyeon wrote: On Sun, Feb 06, 2011 at 11:54:49PM +0100, Ronald Klop wrote: On Sat, 22 Jan 2011 00:01:47 +0100, Ronald Klop ronald-freeb...@klop.yi.org wrote: On Tue, 18 Jan 2011 09:38:04 +0100,sth...@nethelp.no wrote: So, does anyone have an idea why the IP

Re: broadcom 57710 support

2009-07-21 Thread Attila Nagy
Barney Cordoba wrote: Any one knows if there is any near plan to develop drivers for network cards based on broadcom NetXtereme II 57710 10 GbE controller? --- best regards Hooman Fazaeli Ok, I'll bite. What is so special about this particular part that you simply

Re: broadcom 57710 support

2009-07-21 Thread Attila Nagy
Barney Cordoba wrote: A possible cause -at least for me- is that HP switched from the Gigabit Broadcoms for these 10GE versions. So newer machines (for example the HP BL460c G6) come with Broadcom 57711 instead of the 57xx ones (supported by bge and bce). I wouldn't use a new server that

Redirecting traffic with IPSec and pf doesn't work

2009-06-11 Thread Attila Nagy
Hello, What I'm trying to accomplish is the following: - there are two machines, connected over the internet (let's call them A and B) - when A tries to connect to B:port, or B to A:port (via TCP, port is just a TCP port, in this case, 3306) the connection should be redirected to a local

Re: Redirecting traffic with IPSec and pf doesn't work

2009-06-11 Thread Attila Nagy
Stephen Clark wrote: Attila Nagy wrote: Hello, What I'm trying to accomplish is the following: - there are two machines, connected over the internet (let's call them A and B) - when A tries to connect to B:port, or B to A:port (via TCP, port is just a TCP port, in this case, 3306

Routing related crash in -CURRENT, introduced between 5th May and yesterday

2009-05-17 Thread Attila Nagy
Hello, Somewhere between 5th May and yesterday there was a (routing related?) change, which causes this machine crash at boot: http://picasaweb.google.com/nagy.attila/20090517Fbsd8Crash#5336859077575768514 http://picasaweb.google.com/nagy.attila/20090517Fbsd8Crash#5336859069031814370 The

Re: Routing related crash in -CURRENT, introduced between 5th May and yesterday

2009-05-17 Thread Attila Nagy
Attila Nagy wrote: Hello, Somewhere between 5th May and yesterday there was a (routing related?) change, which causes this machine crash at boot: http://picasaweb.google.com/nagy.attila/20090517Fbsd8Crash#5336859077575768514 http://picasaweb.google.com/nagy.attila/20090517Fbsd8Crash

SO_BINDANY and pf divert

2008-07-30 Thread Attila Nagy
Hello, OpenBSD's relayd has grown a very useful transparent relay support, which means you can run a HTTP(S) reverse proxy transparently (maintaining the source IP, while you have a different TCP stream open from the proxy to the backend, even by terminating the SSL part and speaking clear

pf reply-to broken in RELENG_7

2008-03-06 Thread Attila Nagy
of the load balancer, but it would be better if the previous behaviour (as in 6-STABLE) could be restored. Could anybody help to resolve this? Thanks, -- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU) phone: +3630 306 6758

Re: pf reply-to broken in RELENG_7

2008-03-06 Thread Attila Nagy
On 03/06/08 13:17, Max Laier wrote: Am Do, 6.03.2008, 09:36, schrieb Attila Nagy: Hello, I've just upgraded some of our 6-STABLE servers to 7-STABLE to notice that pf reply-to for directly connected IPs seems to be broken. I have the following relevant rule in pf.conf: pass in on $ext_if

Re: Redundant/failover NFS servers - stale NFS file handle

2006-08-15 Thread Attila Nagy
On 08/15/06 14:25, Brian Candler wrote: On Mon, Aug 14, 2006 at 08:43:28PM +0200, Attila Nagy wrote: We use NetApp Filer clusters (NAS) for that purpose. They aren't cheap, but they work very well. I don't like blackboxes with nice GUIs. :) They have a command-line interface too :) Seriously

Re: Redundant/failover NFS servers - stale NFS file handle

2006-08-15 Thread Attila Nagy
On 08/15/06 16:47, Brian Candler wrote: On Tue, Aug 15, 2006 at 02:44:52PM +0200, Attila Nagy wrote: I can solve this problem with Linux How? With a shared filesystem of course. Specifically, which one? If there is a good filesystem for this application perhaps it could be ported. Any

Redundant/failover NFS servers - stale NFS file handle

2006-08-14 Thread Attila Nagy
side, Solaris has the capability of doing NFS client failover (reported to have some problems, but for now I would have only FreeBSD clients), and AMD has multiple server support, but I don't know how does that work with FreeBSD diskless boots yet. (root FS on NFS) Thanks, -- Attila Nagy

Re: Redundant/failover NFS servers - stale NFS file handle

2006-08-14 Thread Attila Nagy
networking + AMD running, and mount everything else via NFS. Another Yes, I've also thought of that, but that has drawbacks too. Thanks for the ideas. -- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU) phone: +3630 306 6758 http

Re: Redundant/failover NFS servers - stale NFS file handle

2006-08-14 Thread Attila Nagy
On 2006. 08. 14. 20:43, Attila Nagy wrote: that a little bit hackish. I can solve this problem with Linux, but I would like to do it with FreeBSD, that's why I'm asking. Maybe somebody has a clever idea, which can make it possible on FreeBSD, without the above hassles. BTW, is there a feature

Is RFC1323 support flawed? (only with pf enabled)

2006-01-02 Thread Attila Nagy
machines, if that counts... ... yes, that counts. Without pf it works OK, but when I load a simple pass only ruleset, it breaks. The strange thing is that FreeBSD-FreeBSD works with pf loaded, but FreeBSD with Windows or Linux doesn't. Any ideas? -- Attila Nagy e

Re: Filtering jail IP traffic

2005-08-26 Thread Attila Nagy
filter on loopback interfaces. Last time I tried, I could not filter on TCP or UDP ports, filtering from and to IP and protocol worked. -- Attila Nagy e-mail: [EMAIL PROTECTED] Adopt a directory on our free software phone @work: +361 371 3536 server! http

Re: Performance tuning hints of gigabit networking?

2003-02-27 Thread Attila Nagy
: don't serve big files with thttpd, use something else Great. --[ Free Software ISOs - http://www.fsn.hu/?f=download ]-- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194

Re: Checksum offload support for Intel 82550/82551

2003-02-27 Thread Attila Nagy
will connect the machine to an other switch, maybe tomorrow to test whether the VLAN trunking works or not. Thanks a lot! --[ Free Software ISOs - http://www.fsn.hu/?f=download ]-- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU

Re: Checksum offload support for Intel 82550/82551

2003-02-26 Thread Attila Nagy
]-- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194) cell.: +3630 306 6758 To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd

Re: Checksum offload support for Intel 82550/82551

2003-02-25 Thread Attila Nagy
://www.fsn.hu/?f=download ]-- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194) cell.: +3630 306 6758 To Unsubscribe: send mail to [EMAIL

Re: [ANNOUNCE] Intel PRO/100 software developer manual released

2002-12-18 Thread Attila Nagy
Hello, Intel 8255x 10/100 Mbps Ethernet Controller Family Open Source Software Developer Manual Revision 1.0 Any news about the PRO/100 S cards, or the PRO/1000 series? --[ Free Software ISOs - http://www.fsn.hu/?f=download ]-- Attila Nagy

Re: FEC : ng_fec ng_one2many

2002-10-29 Thread Attila Nagy
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Re: Ethernet bonding with netgraph

2002-10-24 Thread Attila Nagy
modules/netgraph/fec/load for defining the fec interface. --[ Free Software ISOs - http://www.fsn.hu/?f=download ]-- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194

Re: High interrupt load on firewalls

2002-10-09 Thread Attila Nagy
=download ]-- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194) cell.: +3630 306 6758 To Unsubscribe: send mail to [EMAIL PROTECTED

Re: Intel PRO/100 S

2002-10-02 Thread Attila Nagy
the source and not the docs? --[ Free Software ISOs - http://www.fsn.hu/?f=download ]-- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194) cell

Re: MPLS

2002-05-29 Thread Attila Nagy
Software ISOs - ftp://ftp.fsn.hu/pub/CDROM-Images/ ]--- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194) cell.: +3630 306 6758 To Unsubscribe: send

Re: MPLS

2002-05-29 Thread Attila Nagy
-OpenSSH_2.3.0 Isn't that OpenSSH vulnerable to multiple root exploits? ;) [ Free Software ISOs - ftp://ftp.fsn.hu/pub/CDROM-Images/ ]--- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194

Re: HEADS UP: ALTQ integration developer preview

2002-05-21 Thread Attila Nagy
driver. Which works with the em one, so either me, or the driver is buggy :) [ Free Software ISOs - ftp://ftp.fsn.hu/pub/CDROM-Images/ ]--- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194

Re: HEADS UP: ALTQ integration developer preview

2002-05-18 Thread Attila Nagy
-Images/ ]--- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194) cell.: +3630 306 6758 To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe

Re: HEADS UP: ALTQ integration developer preview

2002-05-18 Thread Attila Nagy
this is about Linux UDP NFS clients, in particular. Nope, both the server and the client side is FreeBSD stable. [ Free Software ISOs - ftp://ftp.fsn.hu/pub/CDROM-Images/ ]--- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU

Re: HEADS UP: ALTQ integration developer preview

2002-05-18 Thread Attila Nagy
wouldn't help me... [ Free Software ISOs - ftp://ftp.fsn.hu/pub/CDROM-Images/ ]--- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194) cell

Re: HEADS UP: ALTQ integration developer preview

2002-05-17 Thread Attila Nagy
! [ Free Software ISOs - ftp://ftp.fsn.hu/pub/CDROM-Images/ ]--- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194) cell.: +3630 306 6758

Re: HEADS UP: ALTQ integration developer preview

2002-05-17 Thread Attila Nagy
on that front. Thanks a lot. [ Free Software ISOs - ftp://ftp.fsn.hu/pub/CDROM-Images/ ]--- Attila Nagy e-mail: [EMAIL PROTECTED] Free Software Network (FSN.HU)phone @work: +361 210 1415 (194

Re: Bridging vlan0 with de0

2002-04-19 Thread Attila Nagy
Hello, oops. I meant to write eladtam .. bad fingers.. and Dalma says that I should have said megadtam Oh, I see now. Thanks.. with his email address I could find the orignal mail :-) Good luck! :) [ Free Software ISOs - ftp://ftp.fsn.hu/pub/CDROM-Images/ ]--- Attila Nagy

Re: Bridging vlan0 with de0

2001-12-20 Thread Attila Nagy
be glad to test this :) -- Attila Nagye-mail: [EMAIL PROTECTED] Budapest Polytechnic (BMF.HU) @work: +361 210 1415 (194) H-1084 Budapest, Tavaszmezo u. 15-17. cell

Re: Bridging vlan0 with de0

2001-12-20 Thread Attila Nagy
Hello, it is being donated by a french fellow. He is just polishing it. I will try commit it in the next few days. Great, thanks! -- Attila Nagye-mail: [EMAIL PROTECTED] Budapest

FEC and VLAN trunking

2001-12-18 Thread Attila Nagy
. Is it possible to do VLAN trunking on a FEC interface? Thanks, -- Attila Nagye-mail: [EMAIL PROTECTED] Budapest Polytechnic (BMF.HU) @work: +361 210 1415 (194) H-1084 Budapest

Re: IPSTEALTH - transparent router

2001-01-01 Thread Attila Nagy
-- Attila Nagye-mail: [EMAIL PROTECTED] Budapest Polytechnic (BMF.HU) @work: +361 210 1415 (194) H-1084 Budapest, Tavaszmezo u. 15-17. cell.: +3630 306 6758 To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubs