dmitri alenitchev

so long, and thanks for all the wordpress.com

Dmitri Alenitchev — Sat, 02 Dec 2006 23:53:33 +0000

I say goodbye to wordpress. New blog: http://allroot.blogspot.com/

Palm Z22 @ OpenBSD

Dmitri Alenitchev — Wed, 22 Nov 2006 12:34:56 +0000

after attaching palm z22 to openbsd based laptop i got the following lines in dmesg:

uvisor0 at uhub1 port 2
uvisor0: Palm, Inc. Palm Handheld, rev 1.10/1.00, addr 3
uvisor0: init failed, TIMEOUT

device initialization failed and ucom(4) device is not created. attached patch for uvisor(4) driver is a hack for work with palm z22 device. after patch:

uvisor0 at uhub1 port 2
uvisor0: Palm, Inc. Palm Handheld, rev 1.10/1.00, addr 3
ucom0 at uvisor0 portno 0, sync

openbsd-uvisor.diff

HP LaserJet network printers and lpd(8)

Dmitri Alenitchev — Mon, 13 Nov 2006 11:54:31 +0000

Work for me with HP LaserJet 1300n/1320n. Add the following lines to your /etc/printcap file:

lp|hp1300:\
        :lp=:rm=printer_ip_address:rp=text:lf=/var/log/lpd-errs:\
        :sd=/var/spool/output:mx#0:sh:

Now you can print using lpr(1) command.

NEW: devel/pecl-bcompiler

Dmitri Alenitchev — Tue, 07 Nov 2006 16:43:02 +0000

At work we use bcompiler from pecl, but pecl-bcompiler still not in FreeBSD ports tree.

pecl-bcompiler_port.txt

ASTRAL PIPER

Dmitri Alenitchev — Mon, 23 Oct 2006 06:22:45 +0000

recipe: hashish, absinthe, Syd Barrett’s music

nat gateway for small office network

Dmitri Alenitchev — Thu, 19 Oct 2006 21:30:17 +0000

Tonight i replace old FreeBSD based NAT gateway to OpenBSD based NAT gateway and firewall. This short note about pf configuration.

I use Celeron 500 with two network cards (vr0 and vr1). Here is configuration steps:

buy more beer and pizza!
install openbsd
set net.inet.ip.forwarding value to “1”. add string net.inet.ip.forwarding=1 to /etc/sysctl.conf file
activate pf. add pf=YES line to /etc/rc.conf.local file

let’s edit /etc/pf.conf file

macros
```
ext_if="vr0"
int_if="vr1"
```

options

set block-policy return
set loginterface $ext_if
set skip on lo

scrub
```
scrub in
```

network address translation

nat on $ext_if from !($ext_if) to any -> ($ext_if)

filter

block in
pass out keep state
antispoof quick for { lo $int_if }
pass quick on $int_if

load config file. pfctl -f /etc/pf.conf
check pf configuration. pfctl -f /etc/pf.conf

…and read “The OpenBSD Packet Filter”.

process..

OpenBSD was born today

Dmitri Alenitchev — Wed, 18 Oct 2006 13:12:50 +0000

calendar(1) at saturn:

Oct 18  OpenBSD born, Wednesday 08:37:01 GMT, 1995

after work:

PATCH: msdosfs

Dmitri Alenitchev — Thu, 12 Oct 2006 14:16:02 +0000

keeping the write speed constant. from netbsd

openbsd-msdosfs.diff

Button status control via sensor framework

Dmitri Alenitchev — Tue, 10 Oct 2006 11:00:22 +0000

Added sensor framework support to acpibtn(4) driver.

% dmesg | grep acpibtn
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
% sysctl hw.sensors
hw.sensors.0=acpibtn0, button status, Off
hw.sensors.1=acpibtn1, button status, Off

openbsd-acpibtn+sensors.diff

Helloween in Moscow

Dmitri Alenitchev — Mon, 09 Oct 2006 09:49:32 +0000

Yesterday i was in Tochka club at Hellowen concert (part of the “Keeper Of The Seven Keys: The Legacy. Worldtour 2005/2006”).

I was too many drunk -> no reports.