Re: Shadow TCP stacks

2014-10-11 Thread Joachim Schipper
On Fri, Oct 10, 2014 at 07:31:50PM -0400, Ian Grant wrote: > I want to try to implement some form of concealed port knocking in > OpenBSD, along the lines of Martin Kirsch: > > https://gnunet.org/sites/default/files/ma_kirsch_2014_0.pdf Looking through the abstract and introduction, that's

New OpenSSL advisory

2014-06-05 Thread Joachim Schipper
Just a notice: there is a new OpenSSL advisory, at https://www.openssl.org/news/secadv_20140605.txt. Reproduced below for your convenience. (No word on the degree to which LibreSSL is vulnerable.) === OpenSSL Security Advisory [05 Jun 2014] SSL/TLS MITM

Re: pdksh vi-like bindings

2014-04-20 Thread Joachim Schipper
On Sun, Apr 20, 2014 at 01:30:14PM +, Артур Истомин wrote: > On Sat, Apr 19, 2014 at 11:29:44PM +0200, joasia et damien wrote: > > - Wiadomość oryginalna - > > > On Fri, Apr 18, 2014 at 08:54:06AM +0200, joasia et damien wrote: > > > > Is there any way to change vi-bindings in pdksh? >

Re: Insight needed on new encryption feature for ssh-keygen and ssh: "ssh-keygen --protect" and a linux data protection service

2014-04-17 Thread Joachim Schipper
On Mon, Apr 14, 2014 at 12:28:15AM -0700, alexander taylor wrote: > The problem I'm trying to solve is that casual users [...] may not bother > creating > passphrases for their private ssh keys. [...] [T]hese keys could be > cryptographically protected under the user's Windows/Linux logon > passwo

Re: How to deal with DDoS ?

2012-02-21 Thread Joachim Schipper
On Mon, Feb 20, 2012 at 05:57:05PM +0100, Roger S. wrote: > I am facing regular and consequent DDoS, and I would like to know how > the OpenBSD community deal with these. Hints and inputs welcome. > > The obvious first : my input pipes are not filled, there is plenty of > bandwith available for my

Re: /etc/netstart diff

2012-02-16 Thread Joachim Schipper
On Thu, Feb 16, 2012 at 11:49:03AM +0100, Markus wrote: > occasionally I'm in the situation where having multiple > configurations for a single network interface are handy to have. > Most seamlessly, [multiple wifi networks] could be handled by using an > arbitrary extension to the hostname.if fil

Re: syslog and interfaces

2011-04-20 Thread Joachim Schipper
On Tue, Apr 19, 2011 at 09:08:52AM +, Julien Dyie wrote: > Hi, > after the reading of syslog.conf (5) and syslogd (8), I can't find how to > disable syslog's listening on specifical interfaces. syslogd always opens a UDP port, but it silently drops all traffic unless you pass the -u option. Ye

Re: a GOOD idea to harden OpenSSH!

2011-04-20 Thread Joachim Schipper
On Tue, Apr 19, 2011 at 11:56:51AM +0200, Peter N. M. Hansteen wrote: > Alexander Schrijver writes: > > I think it's a bad idea to disable ssh login while someone is bruteforcing > > your > > account. > > (...) industrial-scale password guessing (...) > > If you allow password logins at all, th

Re: [OT] DNS reverse lookup from ip to CNAME

2011-04-18 Thread Joachim Schipper
On Mon, Apr 18, 2011 at 04:26:12PM +0200, Raimo Niskanen wrote: > On Mon, Apr 18, 2011 at 12:10:31PM +0200, Alessandro Baggi wrote: > > Hi list. I'm making a program that maps some ip address to a specified > > dns. My problem is relative to CNAME record. > : > > Supposing that I have 209.85.148.1

Re: Is VPN initiation by traffic possible?

2011-04-14 Thread Joachim Schipper
On Wed, Apr 13, 2011 at 09:19:19AM +, nemir nemirius wrote: > Hi, > > One of my clients is a major bank. We need to exchange data a few > times a day at different intervals, and they're insisting that we > initiate the VPN on demand with relevent traffic. > > It works from their end. Tunn

Re: Anyone using IPcomp and/or PPP-deflate?

2011-04-01 Thread Joachim Schipper
On Thu, Mar 31, 2011 at 05:42:21PM -0700, Matthew Dempsky wrote: > Does anyone use IPcomp and/or PPP-deflate? Would anyone be sad to see these > go? > > They seem pretty busted right now (e.g., no userspace support for > enabling IPcomp, and sys/net/zlib.c is broken on 64-bit arches), and > ther

Re: HOW to set “security.OCSP.require” in Google Chrome/Chromium?

2011-03-24 Thread Joachim Schipper
On Thu, Mar 24, 2011 at 07:58:50AM -0700, johhny_at_poland77 wrote: > https://blog.torproject.org/blog/detecting-certificate-authority-compromises-and-web-browser-collusion > > "Users of Mozilla Firefox that are concerned about this issue should > enable security.OCSP.require in the about:config d

Re: Firewall rules to block unwanted protocolls on given ports

2011-03-19 Thread Joachim Schipper
On Sat, Mar 19, 2011 at 06:05:49AM -0700, johhny_at_poland77 wrote: > Does somebody has an idea, that what kind of iptables/pf rule must i use to > achieve this?: > > i only want to allow these connections [on the output chain]: > > on port 53 output only allow udp - dns > on port 80 output only

Re: full disk encryption & google chrome on OpenBSD!

2011-03-18 Thread Joachim Schipper
On Fri, Mar 18, 2011 at 03:50:12PM +0100, Stefan Wollny wrote: > Marco Peereboom wrote: > >On Fri, Mar 18, 2011 at 07:02:58AM -0700, johhny_at_poland77 wrote: > >> So our point is, if there is a good method to encrypt the full disk [like > with dm-crypt/AES/under Linux], and we could have an up-to-

Re: mount_ffs: -o mand: option not supported for havp

2011-03-12 Thread Joachim Schipper
On Sat, Mar 12, 2011 at 07:39:12AM +0100, Antoine Jacoutot wrote: > On Sat, 12 Mar 2011, Indunil Jayasooriya wrote: > > > > # /usr/local/sbin/havp > > > > Starting HAVP Version: 0.91 > > > > *Mandatory locking disabled! KEEPBACK settings not used! > > > > * > > > > then, I tried to mount in this wa

Re: what is the “Online Certificate Status Protocol”

2011-03-09 Thread Joachim Schipper
On Wed, Mar 09, 2011 at 03:03:22PM -0430, Andres Perera wrote: > On Wed, Mar 9, 2011 at 9:27 AM, Joachim Schipper > wrote: > > On Wed, Mar 09, 2011 at 01:30:39AM -0800, erikmccaskey64 wrote: > >> I use privoxy. In the user.action file i have a redirect rule an

Re: what is the “Online Certificate Status Protocol”

2011-03-09 Thread Joachim Schipper
On Wed, Mar 09, 2011 at 01:30:39AM -0800, erikmccaskey64 wrote: > I use privoxy. In the user.action file i have a redirect rule and a few > websites: > > > { +redirect{s@http://@https://@} } > .twitter.com > .facebook.com > > > Ok! it's working great, e.g.: if i visit any "*twitter.com" URL i

Re: opensmtp

2011-03-08 Thread Joachim Schipper
On Tue, Mar 08, 2011 at 04:38:41PM +0100, Jordi Espasa Clofent wrote: > 2011-03-08 10:31, Earin Gregor skrev: > >I just wanted to know how the current development of opensmtp is going? > >Is it ready for prime time or still considered as to early in development? > > http://www.openbsd.org/cgi-bin/

Re: obtaining openbsd.pbr from windows 7

2011-03-07 Thread Joachim Schipper
On Mon, Mar 07, 2011 at 01:04:56PM -0500, marc wrote: > Hi Janne, > > Thanks a lot for your answer. I did read this section (actually subsection > 'Windows 7') so I'm afraid I'm the only one getting it wrong... > > I had the impression that the command: > > < bcdedit /set {0154a872-3d41-11de-bd6

Re: Nmap and pf

2011-03-07 Thread Joachim Schipper
On Mon, Mar 07, 2011 at 11:34:50AM +0100, Daniel Gracia wrote: > El 07/03/2011 10:54, Henrik Engmark escribiC3: > >Is there a way, good or bad, to relax pf enough to let nmap do its OS > >detection? > >I am on 4.8. > > > > Way too vague question; you should at least describe the scenario. I'm pre

Re: obtaining openbsd.pbr from windows 7

2011-03-07 Thread Joachim Schipper
On Mon, Mar 07, 2011 at 05:22:10AM -0500, marc wrote: > Dear all, > > I was reading through the docs on how to boot openbsd with the windows 7 > boot loader so I learned I have to execute: > dd if=/dev/sd0a of=openbsd.pbr bs=512 count=1 ^ The "raw" device won't be busy while the file

Re: Nmap and pf

2011-03-07 Thread Joachim Schipper
On Mon, Mar 07, 2011 at 10:54:09AM +0100, Henrik Engmark wrote: > Is there a way, good or bad, to relax pf enough to let nmap do its > OS detection? > I am on 4.8. You can always disable pf (pfctl -d). I'd also expect any sensible configuration without "scrub" or (implicit) "keep state" to work, b

Re: How to partition magneto-optical disks with sectors of 2048 bytes?

2011-03-06 Thread Joachim Schipper
On Sun, Mar 06, 2011 at 04:14:33PM +0100, Jens A. Griepentrog wrote: > On 03/06/11 02:25, Matthew Dempsky wrote: > > [...] Jens A. Griepentrog wrote: > >>What went wrong? The procedure works for usual hard disks and memory > >>sticks with sectors of 512 bytes. I would be grateful for any hint. >

Re: Minimally painful mail client for "rich" (spit!) messages

2011-02-24 Thread Joachim Schipper
On Thu, Feb 24, 2011 at 10:11:22AM +0100, Jan Stary wrote: > On Feb 09 17:56:59, Ingo Schwarze wrote: > > text/html; /usr/bin/lynx -stdin -force_html -dump ; copiousoutput > > On Feb 09 10:59:54, Marco Peereboom wrote: > > text/html; /usr/local/bin/links -dump '%s'; copiousoutput; description=HTML

Re: /etc/hosts comments update

2011-02-22 Thread Joachim Schipper
On Tue, Feb 22, 2011 at 03:04:25PM +0100, Pete Vickers wrote: > Now that the IPv4 address space if fully allocated, perhaps it's time to > update the comments in /etc/hosts ? Here is my attempt at a reasonably concise > update: > > # Assignments from RFC5735 (supersedes RFC1918) > # > # Allocated

Re: Tracking What it's changing in current

2011-02-22 Thread Joachim Schipper
On Mon, Feb 21, 2011 at 02:31:20PM -0500, Ted Unangst wrote: > On Mon, Feb 21, 2011 at 10:08 AM, Luis Useche wrote: > > I would love this feature in OpenBSD src list. Is it possible to use the > > activitymail script on the OpenBSD CVS repo? > > seems like a serious waste of bandwidth. If you ca

Re: Weird behaviour of pf

2011-02-21 Thread Joachim Schipper
On Sun, Feb 20, 2011 at 10:23:32PM +0100, Peter [prive] wrote: > Trying to find the problem I did the following: > I added 1 rule as the first rule. > pass out quick log (user) proto tcp to port 54321 Can you post a minimal pf.conf that exhibits this problem? It looks like you have other rules as

Re: [OT] significance of application level bandwidth throttling

2011-02-19 Thread Joachim Schipper
On Sat, Feb 19, 2011 at 10:08:50PM +0800, Ana Zgombic wrote: > Hi Misc, > > i'm trying to collect firsthand experience on implementing application > level bandwidth throttling. > > background: i'm looking at playing with thttpd and i want to remove > the bandwidth throttling code since it looks i

Re: security of hibernate (was: hibernate function)

2011-02-19 Thread Joachim Schipper
On Fri, Feb 18, 2011 at 04:54:57PM -0500, Ted Unangst wrote: > On Fri, Feb 18, 2011 at 3:35 PM, Joachim Schipper > wrote: > > Actually, if one could specify an encryption password for the memory > > written to disk, a stolen hibernating system would be less dangerous >

Re: Booting and radeon problems on ThinkPad SL510

2011-02-18 Thread Joachim Schipper
On Fri, Feb 18, 2011 at 06:41:26PM +0100, Pascal Stumpf wrote: > I am too experiencing the booting problems described a few days ago for > the SL410. With the MP kernel, booting would sometines just stop at > mtrr: Pentium Pro MTRR support, > > forcing a hard reset of the machine. Other times it

Re: security of hibernate (was: hibernate function)

2011-02-18 Thread Joachim Schipper
On Fri, Feb 18, 2011 at 05:17:57PM +, Kevin Chadwick wrote: > On Fri, 18 Feb 2011 16:17:25 +0100 Joachim Schipper wrote: > > On Fri, Feb 18, 2011 at 10:51:27AM -0600, Orestes Leal R. wrote: > > > does it exists? > > > > Not yet. > > Hibernate offers more i

Re: hibernate function

2011-02-18 Thread Joachim Schipper
On Fri, Feb 18, 2011 at 10:51:27AM -0600, Orestes Leal R. wrote: > does it exists? Not yet. Joachim -- PotD: converters/wv2 - library functions to access Microsoft Word/Excel files http://www.joachimschipper.nl/

Re: By default, should `lynx ` work?

2011-02-09 Thread Joachim Schipper
On Wed, Feb 09, 2011 at 10:31:05AM +0100, Ezequiel Garzsn wrote: > On Fri, Feb 4, 2011 at 10:35 PM, Benny Lofgren wrote: > > On 2011-02-04 21.12, Ezequiel Garzsn wrote: > > > Hello! [F]rom my fresh OpenBSD VPS, which I > > > assume has had a default installation (...) I tried lynx > > > *from my

Re: installing symux, can't load libraries

2011-02-01 Thread Joachim Schipper
On Tue, Feb 01, 2011 at 05:51:01PM +, Kevin Chadwick wrote: > >>> > /usr/local/libexec/symux: can't load library 'libfontconfig.so.6.0' > > > OK, I figured this out: I must have accidentally gotten the wrong > > xbase47.tgz fileset. problem solved. > > For the archives: > > You also get a mi

Re: test for installed status of package, ports questions

2011-01-31 Thread Joachim Schipper
On Mon, Jan 31, 2011 at 01:29:40PM -0600, tra...@subspacefield.org wrote: > I have a script to sort of kickstart an installation after doing a > bare install of OpenBSD, and it's designed to be idempotent (won't > hurt to run it several times). > > Currently I install some packages, but that's a b

Re: simple pf match question

2011-01-31 Thread Joachim Schipper
On Mon, Jan 31, 2011 at 05:10:04PM +, Jason McIntyre wrote: > On Mon, Jan 31, 2011 at 11:28:13AM +0100, Henning Brauer wrote: > > then i change my mind and we should add a note that the default pass > > behaviour (NOT rule, even tho there kinda is a default rule > > internally...) doesn't lead

Re: NO-IP not updating!

2011-01-27 Thread Joachim Schipper
On Wed, Jan 26, 2011 at 10:56:02AM +0100, Leslie Jensen wrote: > Upon installation of noip I ran the command noip2 -C to configure it. > > I want noip to run a script every 30 minutes that sends a mail to me > at the end of the updating of the address. > > So I choose the settings accordingly whe

Re: qemu -nographic

2011-01-10 Thread Joachim Schipper
On Sat, Jan 08, 2011 at 09:50:36PM +0100, Pieter Verberne wrote: > On Sat, 8 Jan 2011 21:03:56 +0100, Henning Brauer wrote: > >* Pieter Verberne [2011-01-08 17:23]: > >>I'm not sure if it is a good idea (or even possible) but I'm > >>trying to > >>run OpenBSD as guest in qmemu on a Soerkis and Ope

Re: pf and DNS

2011-01-07 Thread Joachim Schipper
On Fri, Jan 07, 2011 at 05:50:25AM -0500, Eric Furman wrote: > > On Fri, Jan 07 2011 at 59:07, Girish Venkatachalam wrote: > > > Many websites these days "Akamize" or do whatever that gives them a > > > different IP address > > > everytime you access it. > Don't use stupid shit like "Akamize". Pro

Re: softraid metadata change 4.7 -> 4.8

2011-01-04 Thread Joachim Schipper
On Tue, Jan 04, 2011 at 02:34:08PM +, Rodolfo Gouveia wrote: > I have a machine with 4.7 softraid CRYPTO. > On the upgrade48.html it's recommended to rebuild the softraid volume > to use some of the upcoming features. > Thing is I can't rebuild a CRYPTO softraid volume. > > # bioctl -v softra

Re: Is it possible: IPsec tunnel with no static addresses?

2011-01-01 Thread Joachim Schipper
On Fri, Dec 31, 2010 at 04:19:53PM -0600, Matt Evans wrote: > A friend and I are both on dynamic IP residential broadband > connections. We both use OpenBSD boxes as edge devices. > > We were wondering if it were possible to create an ipsec tunnel between > us, even though we both have dynamic pu

Re: Does anybody know a PeerGuardian like app?

2010-12-29 Thread Joachim Schipper
On Wed, Dec 29, 2010 at 08:04:14AM -0800, S Mathias wrote: > Are there any programs blocking ip, and has frequently updated lists, > like the peerguardian on windows? > > sorry for the question, but i looking for this kind of application :O Five minutes' research shows that PeerGuardian is mainly

Re: huge first daily insecurities

2010-12-28 Thread Joachim Schipper
On Tue, Dec 28, 2010 at 01:51:19PM +0900, Joel Rees wrote: > Just want to check on whether the situation with my sort-of new > install of 4.8 is normal, and if my guess as to how to approach it is > correct. > > I didn't have time last night to go through and tweak everything I > know to tweak, an

Re: Executing from crontab only does the job when I logged on.

2010-12-27 Thread Joachim Schipper
On Mon, Dec 27, 2010 at 01:41:07PM -0600, Orestes Leal R. wrote: > Martin Schrvder wrote: > >2010/12/27 Orestes Leal R. : > >>the 2 programs work ok, but the do not execute from crontab when I > >>logged > >>out from console,ssh. > >>but when I logged on into an ssh session or console session then

Re: pop3 server looping?

2010-12-27 Thread Joachim Schipper
On Mon, Dec 27, 2010 at 10:34:31AM -0500, Frank Bax wrote: > I see this message in /var/log/daemon about every 10 minutes or so > (starting about an hour ago); what does this mean? > > Dec 27 10:30:01 bax inetd[28318]: pop3/tcp server failing (looping), > service terminated It means you'll want

Re: removing unneeded package dependencies

2010-12-27 Thread Joachim Schipper
On Mon, Dec 27, 2010 at 10:08:09AM -0500, Frank Bax wrote: > On 12/27/10 09:35, Dmitrij D. Czarkoff wrote: > >I use a custom script to remove automaticly installed dependencies to the > >manually installed packages I deleted. > > If you had used "-D dependencies" when you manually deleted a > pack

Re: wd0 read timeouts - how to proceed?

2010-12-24 Thread Joachim Schipper
On Fri, Dec 24, 2010 at 11:00:48AM +0100, Webcharge wrote: > Must be the holiday season *sigh* my OpenBSD server is suddenly > giving the occassional read-timeout on the /var slice of the main > harddisk: > There is a second harddisk installed, with OpenBSD formatted slices, > but of different

Re: [OT] Mail Archive Management

2010-12-20 Thread Joachim Schipper
On Sun, Dec 19, 2010 at 08:07:45AM -0500, Josh Smith wrote: > Dear Misc@, > > I have a largeish ( around 10 gb) mail archive stored in a mbox file > and it's starting to get a bit unwieldy to maintain, it's difficult to > search through and etc. With that in mind I was wondering what others > on t

Old IPSEC bug

2010-12-17 Thread Joachim Schipper
I'm sure most of you are already aware, but http://news.ycombinator.com/item?id=2014004 suggests that Jason fixed a potentially-dangerous bug in the IPSEC code in the NETSEC timeframe (src/sys/netinet/ip_esp.c r1.75). Joachim

Re: Strange behavior from poll() when interrupted by signal

2010-12-13 Thread Joachim Schipper
On Sun, Dec 12, 2010 at 01:00:17PM -0600, Yarin wrote: > As the documentation explains, when poll() is interrupted by a signal, it > should return -1/EINTR. > However, I'm getting a return indicating that all of the polling descriptors > are ready, but when I check their flags out, none of them a

Re: [Was: OT - gmail alternatives] PGP web mail anyone?

2010-12-13 Thread Joachim Schipper
On Sun, Dec 12, 2010 at 09:11:16PM -0700, Travis King wrote: > Joel Wiramu Pauling wrote: > > Marti Martinez wrote: > > > Ted Unangst wrote: > > >> At some point you're going to realize that the javascript that > > >> decrypts your mail has to come from someplace. > > > > > > A better alternativ

Re: remove users from group

2010-12-12 Thread Joachim Schipper
On Sun, Dec 12, 2010 at 03:44:18PM +0400, OpenBSD Geek wrote: > To remove users from example group "users", i usually do it by editing the > file /etc/group, and remove it manually. > Is there a way from command line to remove some users from a specific > group ? > > I want to do a script like tha

Re: OT - gmail alternatives

2010-12-10 Thread Joachim Schipper
On Thu, Dec 09, 2010 at 10:41:32PM +0100, roberth wrote: > Brad Tilley wrote: > > Adam M. Dutko wrote: > > > How do[es Lavabit] deal with legal jurisdiction? Technically the > > > government can still subpoena and they'd have to turn over the > > > documents in the persons account, including back

Re: Donations

2010-12-06 Thread Joachim Schipper
On Sun, Dec 05, 2010 at 11:10:06AM -0800, Randal L. Schwartz wrote: > Theo de Raadt writes: >> If you don't know why I am sending this mail.. you are reading US >> managed news, and need to much much more informed > > If this is in reference to Wikileaks, it's because Paypal believes that > W

Re: How to open PDF that requires Adobe 9

2010-12-06 Thread Joachim Schipper
On Sat, Dec 04, 2010 at 06:28:04PM -0700, Clint Pachl wrote: > When I open [the UPS developer's guide] with xpdf(1) I get a [message] > to download the the latest Adobe crapware to view it. This is cheating, but have you tried throwing it into Google docs? Joachim

Re: installation sets not found on CD

2010-11-30 Thread Joachim Schipper
On Mon, Nov 29, 2010 at 06:52:38PM -0800, Scott Stanley wrote: > Someone gave me a bunch of HP Proliant DL360 G3 servers, so I promptly > went to install 4.8 i386 on one to see if it was worth keeping. > (I'm just playing around at home with these) > > Installer makes it all the way to installatio

Re: ldap auth

2010-11-26 Thread Joachim Schipper
On Wed, Nov 24, 2010 at 01:03:00AM +0200, Kapetanakis Giannis wrote: > I've recently tested login_ldap and ypldap on OpenBSD 4.8 as a test > case for an authpf gateway for ldap users. > > Apart from these solution and having in mind that PAM is not (and > probably never will be) an option, what wo

Re: OT: Disadvantages of using virtual firewalls like OpenBSd

2010-11-26 Thread Joachim Schipper
On Tue, Nov 23, 2010 at 01:38:04PM +0100, carlopmart wrote: > I will to know your opinion about using virtual firewalls in virtual > infraestructures like vmware, kvm ,xen, etc (...) [What about] > security? Let me add one more reason to the ones already offered: there are *many* side-channel atta

Re: net.inet.tcp sysctl's

2010-11-06 Thread Joachim Schipper
On Sat, Nov 06, 2010 at 04:29:22PM +0100, Jan Stary wrote: > On Nov 06 15:47:54, Claudio Jeker wrote: > > On Sat, Nov 06, 2010 at 02:13:46PM +0100, Jan Stary wrote: > > > For some time now, I have been using (...) > > > net.inet.tcp.recvspace > > > net.inet.tcp.sendspace > > > net.inet.udp.recvspac

Re: net.inet.tcp sysctl's

2010-11-06 Thread Joachim Schipper
On Sat, Nov 06, 2010 at 02:13:46PM +0100, Jan Stary wrote: > For some time now, I have been using the following sysctl's > mentioned in FAQ 6.6.4, which sped up my network traffic > considerably: > > net.inet.tcp.recvspace > net.inet.tcp.sendspace > net.inet.udp.recvspace > net.inet.udp.sendspace

Re: choice for a ftpd

2010-11-06 Thread Joachim Schipper
On Sat, Nov 06, 2010 at 01:22:43PM +0100, Jean-Francois wrote: > I think of installing as a ftp daemon vsftpd or pure-ftpd since both > seems to be simple and secure. > > Would you recommend one or the other in terms of security or > scalability ? vsftpd wins for security. You may also want to co

Re: Packet Loss on Wireless (RAL and WI)

2010-11-02 Thread Joachim Schipper
On Tue, Nov 02, 2010 at 02:23:23AM +1300, Jammer wrote: > I'm experiencing problems setting up an OpenBSD box as a > firewall/Wireless Access Point(...) > > Firstly my setup: > * I've tried this using OpenBSD v4.1, v4.6 and a 4.8 snapshot from > 29/10/20 all with similar results. Just install 4.8

Re: sendmail relay defaults

2010-11-02 Thread Joachim Schipper
On Tue, Nov 02, 2010 at 12:53:15PM +0800, Edwin Eyan Moragas wrote: > as i understand, sendmail is initially configured to send emails > locally (ie, users on the same host). > > i'm setting up PHP on chrooted apache. mini_sendmail-chroot is already > installed. i don't have any shells copied to t

Re: something weird with perl in CVS?

2010-11-01 Thread Joachim Schipper
On Sat, Oct 30, 2010 at 02:44:50PM -0700, Philip Guenther wrote: > On Sat, Oct 30, 2010 at 10:34 AM, Maurice Janssen wrote: > > (...) I extracted the src.tar.gz from the 4.8 CDROM and > > synchronized the src tree to -stable through CVS. I expected to see > > about 5 files being changed, but to m

Re: password-less console-only access and ssh remote access?

2010-10-26 Thread Joachim Schipper
On Tue, Oct 26, 2010 at 04:24:04AM -0700, Russell wrote: > On 10/22/2010 09:43 AM, Joachim Schipper wrote: > >On Thu, Oct 21, 2010 at 07:46:50PM +0200, Bret S. Lambert wrote: > >>On Thu, Oct 21, 2010 at 05:38:54PM +, Jay K wrote: > >>>My ideal setup would be: &g

Re: CVS ls Disabled on Mirrors?

2010-10-22 Thread Joachim Schipper
On Thu, Oct 21, 2010 at 02:02:26PM -0400, Adam M. Dutko wrote: > I recently tried to list contents of some of the CVS servers without doing a > checkout to see if it would be feasible to write a small script to identify > hot spots in the development tree based on recent commits. I believe this >

Re: password-less console-only access and ssh remote access?

2010-10-22 Thread Joachim Schipper
On Thu, Oct 21, 2010 at 07:46:50PM +0200, Bret S. Lambert wrote: > On Thu, Oct 21, 2010 at 05:38:54PM +, Jay K wrote: > > My ideal setup would be: > > 1) no passwords ("*" in /etc/passwd or via vipw) > > 2) only ssh for remote access > >i.e. no password-based security, only something b

Re: Auto Logout Idle Users

2010-10-15 Thread Joachim Schipper
On Thu, Oct 14, 2010 at 03:28:20PM -0400, Brad Tilley wrote: > Brad Tilley wrote: > > I created (...) /etc/profile to force sh and ksh to logout users > > after a certain period of idleness: > > > > $ cat /etc/profile > > > > # Force sh and ksh to logout idle users after 15 minutes > > # Prevent

Re: Force passwordcheck in login.conf

2010-10-14 Thread Joachim Schipper
On Wed, Oct 13, 2010 at 09:09:29AM +, Leif Blixt wrote: > Brad Tilley 16systems.com> writes: > > > > > I was experimenting with a program to meet PCI DSS 1.2 password length > > and content/complexity requirements and integrating it with login.conf > > for users who have shell access to Open

Re: Wireless Network GUI

2010-10-07 Thread Joachim Schipper
On Thu, Oct 07, 2010 at 01:34:50PM +0200, g.du...@otasc.org wrote: > If I understand you think to combine C and Python ? > Do you think is good to code the tool in C, with only shell interface, > and add the graphical front-end in Python ? > In this case Python will call on each click the C binary

Re: ACPI on ASUS Eee PC 1201pn with 4.8

2010-10-07 Thread Joachim Schipper
On Thu, Oct 07, 2010 at 10:27:43AM +0200, Guillaume Duali wrote: > On Thu, 7 Oct 2010 06:02:10 +0200, Tomas Bodzar > wrote: > > 4.8 is closed for a quite long time. Support can start only in current > > so 4.9 is nearest possible release which will support your HW ;-) > Ho ok ^^ > So, what must I

Re: ACPI on ASUS Eee PC 1201pn with 4.8

2010-10-07 Thread Joachim Schipper
On Thu, Oct 07, 2010 at 03:44:38AM +0200, Guillaume Duali wrote: > On 01/10/2010 17:27, Guillaume Duali wrote: > >On my laptop, I install the latest iso file downloaded here : > >ftp://ftp.fr.openbsd.org/pub/OpenBSD/snapshots/i386/install48.iso > > > >And with it, the acpi is bugged. > >If I do a c

Re: smtpd and spamd, with antivirus

2010-10-01 Thread Joachim Schipper
On Fri, Oct 01, 2010 at 08:42:04AM -0400, Michael W. Lucas wrote: > I have to build a new mail relay host, and would like to use spamd and > smtpd on OpenBSD. I'm required to provide antivirus scanning of mail > contents, however. Has anyone attached any antivirus software to this > combination?

Re: How to use /dev/srandom

2010-10-01 Thread Joachim Schipper
On Fri, Oct 01, 2010 at 10:45:30AM +0200, Massimo Lusetti wrote: > On Wed, 29 Sep 2010 Theo de Raadt wrote: > > [Ted Unangst wrote: -- Joachim Schipper] > > > [/dev/arandom] is more efficient. There is almost always enough entropy > > > for > > > arandom,

Re: Error establishing ppp connection with UMTS modem mini-pci card

2010-10-01 Thread Joachim Schipper
On Fri, Oct 01, 2010 at 09:31:18AM +0200, Claer wrote: > On Thu, Sep 30 2010 at 45:10, Tilo Stritzky wrote: > > On 30/09/10 00:40 Claer wrote: > > > I have a minipci umts modem that is reconized fine by OpenBSD (4.7-stable) > > > but I'm unable to find the good pppd configuration to establish the

Re: How to use /dev/srandom

2010-09-29 Thread Joachim Schipper
On Wed, Sep 29, 2010 at 09:39:06AM -0600, Theo de Raadt wrote: > > On Wed, Sep 29, 2010 at 9:57 AM, Simon Perreault > > wrote: > > > I'm trying to use /dev/srandom, but I can't get even a single byte out > > > of it. > > > > Independent of other problems, I don't think you should be using > > sra

Re: How to use /dev/srandom

2010-09-29 Thread Joachim Schipper
On Wed, Sep 29, 2010 at 09:57:53AM -0400, Simon Perreault wrote: > I'm trying to use /dev/srandom, but I can't get even a single byte out > of it. > > $ hexdump -n 1 /dev/srandom > > It just hangs there, sleeping. If I use /dev/urandom instead, it returns > immediately, as expected: > > $ hexdum

Re: Moving authpf servers

2010-09-27 Thread Joachim Schipper
On Mon, Sep 27, 2010 at 07:46:56AM -0700, Pauline Merton wrote: > I will be moving users from an openbsd 3.7 to openbsd 4.7 server. > > Do I just copy over /etc/passwd and /etc/shadow? No, that function is handled by /etc/master.passwd on OpenBSD. Copy that file (and /etc/groups, if appropriate)

Re: Linux or OpenBSD

2010-09-27 Thread Joachim Schipper
On Mon, Sep 27, 2010 at 04:33:03PM +0200, Martin Schrvder wrote: > 2010/9/27 Brad Tilley : > >> The absence of reports doesn't prove that the flaws don't exist (and > >> no, I'm not sitting on a 0day for OpenBSD :). > > > > I agree. I only meant that history shows Linux has these and OpenBSD has >

Re: help configuring Huawei E182E

2010-09-25 Thread Joachim Schipper
Date: Sat, 25 Sep 2010 21:35:29 +0200 From: Joachim Schipper To: misc@openbsd.org Subject: Re: help configuring Huawei E182E Message-ID: <20100925193529.gb22...@polymnia.joachimschipper.nl> Mail-Followup-To: misc@openbsd.org References: MIME-Version: 1.0 Content-Type: text/plain; char

Re: pf for routers?

2010-09-24 Thread Joachim Schipper
On Wed, Sep 22, 2010 at 02:04:39PM -0600, Beavis wrote: > Greetings List, > > I would like to ask if someone has done routing via pf(4) (non-NAT > rules). My idea is to be able to route packets from one interface to > the other. say from tun0 to rl0. I've been googling a lot and most of > the rule

Re: 2-3 General Question

2010-09-22 Thread Joachim Schipper
On Tue, Sep 21, 2010 at 10:03:54PM -0400, LOL wrote: > Does openBSD have a tools that search packages ? The only way I found it's > by installing ports tree but I think it's a bit stupid to have all the tree > just to a search. > Does openBSD has a boot manager like Grub or Boot0 for FreeBSD ? [Ad

Re: Safety of lo

2010-09-16 Thread Joachim Schipper
On Wed, Sep 15, 2010 at 08:21:57PM -0300, Hugo Osvaldo Barrera wrote: > On Wed, Sep 15, 2010 at 17:02, Joachim Schipper > > In the specific case of Subversion, it's easy enough to invoke it > > directly from SSH (...) > > I know, I've used svn+ssh for some tim

Re: Safety of lo

2010-09-15 Thread Joachim Schipper
On Wed, Sep 15, 2010 at 12:34:48PM -0300, Hugo Osvaldo Barrera wrote: > I'm planning on having a few servers (including SVN) listening on 127.0.0.1 > on machine A, and then tunneling into that machine from machine B to use > those services. > > However, how safe is "lo" this sort of tunnel? Is th

Re: OpenSSHd

2010-09-13 Thread Joachim Schipper
On Mon, Sep 13, 2010 at 10:59:56AM +0200, Pete Vickers wrote: > I'm trying to set up a box such that normal users are chroot'd to their home > directories, and can only use sftp. > Any clues what I'm doing wrong ? Google seems to hint that the chroot > directory might have to be owned by root, but

Re: How MAC address is incorporated in packets

2010-08-30 Thread Joachim Schipper
On Mon, Aug 30, 2010 at 10:07:06AM +0200, Jean-Francois wrote: > Might you please indicate how in the construction of an IP packet the mac > address in incorporated into it. Is the job of the OS or of the IF ? If the > OS > is responsible for it, how is it processed and is it possible to change

Re: pf support

2010-08-26 Thread Joachim Schipper
On Thu, Aug 26, 2010 at 01:26:25PM +0200, Johan Linnir wrote: > We need help/support with setting up a couple of pf firewalls with > carp etc. and are of course willing to pay for it if we find the > right resource. Please reply off list if you're interested or can > recommend a company/person whom

Re: rssh

2010-08-25 Thread Joachim Schipper
On Wed, Aug 25, 2010 at 01:00:36PM -0400, Juan Miscaro wrote: > Hi gang, > > I have found Linux info [1] on restricting users to file transfers > (sftp, scp, rsync, etc) using rssh. Is this recommended from OpenSSH > developers? Is there a native way of doing this (in OpenBSD, in > Linux)? > >

Re: [OT] securely sharing documents on OpenBSD?

2010-08-17 Thread Joachim Schipper
On Tue, Aug 17, 2010 at 12:27:04PM +0200, Matt wrote: > Quite possibly more of a 'which software' question: > > I am looking for a way to have two parties share documents securely > through an OpenBSD server. > User A can not look into directory B but is allowed in dir C, that > sort of thing. Sha

Re: Web hosting, restrict user to access only his folder

2010-08-13 Thread Joachim Schipper
On Sat, Aug 14, 2010 at 12:04:56AM +0400, open...@e-solutions.re wrote: > Hi, > > I installed OpenBSD 4.7 for web hosting (test). > So i have 3 websites for 3 users (1 site per user) : > www.first.xx (user : firstxx) > www.2nd.xx (user : 2ndxx) > www.third.xx (user : thirdxx) > > All web pages a

Re: which monitoring do you use (on OpenBSD)

2010-08-11 Thread Joachim Schipper
On Tue, Aug 10, 2010 at 07:00:37PM +0200, Martin Schrvder wrote: > 2010/8/10 Iqigo Ortiz de Urbina : > > Mainstream open source monitoring is pretty much about munin, cacti, > > nagios, zabbix. You can make any of these run on openbsd, AFAIK. > > A munin port would be highly appreciated. :-) net/

Re: addon to website faq

2010-08-06 Thread Joachim Schipper
On Fri, Aug 06, 2010 at 06:19:07PM +0100, Kevin Chadwick wrote: > On Fri, 06 Aug 2010 12:14:09 -0400 > Nick Holland wrote: > > > I'm also a bit dubious about anything which involves qemu as a solution, > > as I've seen too many people immediately jump on using qemu when much > > easier and simple

Re: How much disk space should be maintained for /usr/obj

2010-08-06 Thread Joachim Schipper
On Fri, Aug 06, 2010 at 12:18:06PM -0500, Ahlsen-Girard, Edward F CTR USAF AFSOC AFSOC/A6OK wrote: > Nick Holland wrote: > > On 08/06/10 18:38, Aaron Lewis wrote: > > > How much space should i put for a separated partition, mounted on > > > /usr/obj, is 4 GiB more or less ? > > > > 4GB is signific

Re: cwm ssh autocompletion, SSH on non-standard port

2010-07-23 Thread Joachim Schipper
On Fri, Jul 23, 2010 at 10:43:36AM -0400, Michael W. Lucas wrote: > Hi, > > I'm running 4.7 GENERIC.MP#0 amd64 with the cwm window manager. Read > the man pages and searched, but no answer to this. > > My employer runs SSH on a specific non-standard port. (Yes, I know, > but that's the rule and

Re: Why is status not set to ^T by stty?

2010-06-26 Thread Joachim Schipper
On Sun, Jun 27, 2010 at 02:13:01PM +0930, Damon McMahon wrote: > Greetings, > > I need someone to hit me with a clue-stick here. I was trying to get a > status of ping(1) using ^T but it appeared not to be sending a SIGINFO > command. Reading through the man pages I see that stty(1) defines this >

Re: Phoronix Test Suite

2010-06-23 Thread Joachim Schipper
On Wed, Jun 23, 2010 at 12:36:38PM +0200, Ektor Wetterstrvm wrote: > I know http://bulk.fefe.de/scalability/ is wrong / outdated / > non-scientific / whatever... But what about this? Phoronix has more > credibility imho... > > http://www.phoronix.com/scan.php?page=article&item=linux_bsd_opensolari

Re: 1 out of 3 hunks failed--saving rejects to kerberosV/src/lib/krb5/crypto.c.rej

2010-06-21 Thread Joachim Schipper
On Mon, Jun 21, 2010 at 03:03:08PM +0200, Tony Berth wrote: > did the following: > > after navigating to: http://openbsd.org/anoncvs.html#starting > > applied: > > # *cd /usr; cvs checkout -P -rOPENBSD_4_7 src* > > using *cvsroot=anon...@anoncvs.fr.openbsd.org:/cvs* That gets you -stable. Don'

Re: Is there any crypt device that support both linux and OpenBSD?

2010-06-20 Thread Joachim Schipper
On Sun, Jun 20, 2010 at 01:54:21PM +0800, Aaron Lewis wrote: > > Aaron Lewis wrote: > > > I'm looking for some crypt methods that will encrypt the whole > > > disk, rather than saving it to a single file. > > > > > > And i need it to be supported both Linux and OpenBSD, is it > > > possible? > >

Re: disk geometry issues when trying to set up encrypted partition

2010-06-18 Thread Joachim Schipper
On Thu, Jun 17, 2010 at 01:35:29PM +0200, Robert wrote: > Joachim Schipper wrote: > >Easy enough, just create a softraid CRYPTO volume on top of a softraid > >RAID-0 volume. Do keep good backups, including of the key you use. > > I remember that I asked something similar a ye

Re: disk geometry issues when trying to set up encrypted partition

2010-06-17 Thread Joachim Schipper
On Thu, Jun 17, 2010 at 09:43:46AM +0100, Harry Palmer wrote: > > Have you considered softraid crypto? > > Thanks for this independent advice. Looks like it works at the block > device level which must be better. > > I must say that while the official openbsd documentation I've seen is > second t

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