pkg-config .pc files for default libraries
I really like the new pkg-config tool in 4.1 and want to use it more in my own software. My only problem with it is that there is no pkg-config .pc files for the default libraries (eg openssl) in the default install. For example, with openssl libcrypto and libssl go hand in hand. pkg-config could be easily used to test and identify this. Is it worthwhile to have a /usr/lib/pkgconfig directory for the default library packages? -- Theodore Bullock, <[EMAIL PROTECTED], [EMAIL PROTECTED]> B.Sc Software Engineering Bike Across Canada Adventure http://www.comlore.com/bike
Re: tpb and tphdisk assistance
tpb and tphdisk are only for thinkpads with apm not acpi...
On 5/27/07, Don Scott <[EMAIL PROTECTED]> wrote:
I have setup an MSDOS partition for tphdisk:
$ sudo fdisk sd0
Disk: sd0 geometry: 5168/240/63 [78140160 Sectors]
Offset: 0 Signature: 0xAA55
Starting Ending LBA Info:
#: idC H S -C H S [ start: size ]
0: 160 1 1 - 346 159 63 [ 63: 5241537 ] OS/2 hidden
1: 000 0 0 -0 0 0 [ 0: 0 ] unused
2: 000 0 0 -0 0 0 [ 0: 0 ] unused
*3: A6 346 160 1 - 2933 223 63 [ 5241600:39119472 ] OpenBSD
$ sudo disklabel sd0
# Inside MBR partition 3: type A6 start 5241600 size 39119472
# /dev/rsd0c:
type: SCSI
disk: SCSI disk
label: HTS541040G9SA00
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 240
sectors/cylinder: 15120
cylinders: 5168
total sectors: 78140160
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# sizeoffset fstype [fsize bsize cpg]
a:163296 5241600 4.2BSD 2048 163841 # Cyl 346*-
357*
b: 2096640 5404896swap # Cyl 357*-
496*
c: 78140160 0 unused 0 0 # Cyl 0 -
5167
d:163296 7501536 4.2BSD 2048 163841 # Cyl 496*-
506*
e: 2096640 7664832 4.2BSD 2048 163841 # Cyl 506*-
645*
f: 12581856 9761472 4.2BSD 2048 163841 # Cyl 645*-
1477*
g: 16776144 22343328 4.2BSD 2048 163841 # Cyl 1477*-
2587*
i: 524153763 MSDOS # Cyl 0*-
346*
I've created a save2dsk.bin file:
$ ls -l
/mnt/
total 5240832
-rwxr-xr-x 1 root wheel 2683305984 May 27 17:31 save2dsk.bin
I have tpb set to run as a daemon from ~/.xinitrc. The volume mute/down/up
buttons work, but none of the Fn buttons do except for the thinklight.
On-screen display also does not work. Is this something I can fix with a
simple configuration change?
Here is some information about my hardware. Thanks for any advice.
$ sysctl hw
hw.machine=i386
hw.model=Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz ("GenuineIntel" 686-class)
hw.ncpu=2
hw.byteorder=1234
hw.physmem=2137419776
hw.usermem=2137407488
hw.pagesize=4096
hw.disknames=sd0
hw.diskcount=1
hw.sensors.acpitz0.temp0=49.05 degC (zone temperature)
hw.sensors.acpitz1.temp0=47.05 degC (zone temperature)
hw.sensors.acpibat0.volt0=14.40 VDC (voltage)
hw.sensors.acpibat0.volt1=14.85 VDC (current voltage)
hw.sensors.acpibat0.watthour0=73.24 Wh (last full capacity)
hw.sensors.acpibat0.watthour1=3.66 Wh (warning capacity)
hw.sensors.acpibat0.watthour2=0.20 Wh (low capacity)
hw.sensors.acpibat0.watthour3=20.38 Wh (remaining capacity), OK
hw.sensors.acpibat0.raw0=1 (battery discharging), OK
hw.sensors.acpibat0.raw1=18047 (rate)
hw.sensors.acpiac0.indicator0=Off (power supply)
hw.sensors.acpidock0.indicator0=Off (not docked)
hw.sensors.aps0.temp0=50.00 degC
hw.sensors.aps0.temp1=50.00 degC
hw.sensors.aps0.indicator0=On (Keyboard Active)
hw.sensors.aps0.indicator1=Off (Mouse Active)
hw.sensors.aps0.indicator2=On (Lid Open)
hw.sensors.aps0.raw0=495 (X_ACCEL)
hw.sensors.aps0.raw1=502 (Y_ACCEL)
hw.sensors.aps0.raw2=495 (X_VAR)
hw.sensors.aps0.raw3=502 (Y_VAR)
hw.cpuspeed=1996
hw.setperf=0
hw.vendor=LENOVO
hw.product=1709G3U
hw.version=ThinkPad X60
hw.serialno=LVD6250
hw.uuid=7ac062e0-711a-11db-80c2-db36273570d5
and a dmesg:
OpenBSD 4.1-current (GENERIC.MP
tcpdump segfaults on enc0 interface
Hi there, I'm using OpenBSD 4.1-stable/amd64 (dmesg below). I'm setting up ipsec to secure my wireless network, and that seems to work great. (Great job on the new way to configure ipsec, by the way!) When using tcpdump on the enc0 interface, I noticed that it segfaults after a few seconds of continuous traffic on enc0. The weird thing is, I can't get it to produce a coredump to post a bugreport (unfortunately, I'm no programmer so I don't think I can diagnose and fix it myself). I'm probably missing something here, so a nudge in the right direction would be much appreciated. ulimit -c is unlimited, I have the default login.conf, I set kern.nosuidcoredump=0, and executed tcpdump from /tmp. Still no corefile. tcpdump is invoked as follows: tcpdump -n -p -i enc0 The output is: tcpdump: WARNING: enc0: no IPv4 address assigned tcpdump: listening on enc0, link-type ENC tcpdump: WARNING: compensating for unaligned libpcap packets 09:25:10.519978 (authentic,confidential): SPI 0x6d94e76a: 192.168.2.12.13215 > 194.109.21.66.21: P 2427258942:2427258950(8) ack 1407076783 win 16370 (DF) [tos 0x10] (encap) 09:25:10.520497 (authentic,confidential): SPI 0x6d94e76a: 192.168.2.12.13215 > 194.109.21.66.21: F 8:8(0) ack 1 win 16370 (DF) [tos 0x10] (encap) 09:25:10.528208 (authentic,confidential): SPI 0x1f12c078: 194.109.21.66.21 > 192.168.2.12.13215: R 1407076783:1407076783(0) win 0 (DF) [tos 0x10] (encap) 09:25:10.541969 (authentic,confidential): SPI 0x1f12c078: 194.109.21.66.21 > 192.168.2.12.13215: R 1407076783:1407076783(0) win 0 (DF) [tos 0x10] (encap) 09:25:35.233629 (authentic,confidential): SPI 0x1f12c078: 194.109.21.66.55495 > 192.168.2.12.32896: . 11185:11709(524) ack 1 win 46 (DF) [tos 0x8] (encap) [ 8< - cut - 8< ] 09:25:39.673018 (authentic,confidential): SPI 0x1f12c078: 194.109.21.66.55495 > 192.168.2.12.32896: . 496017:496541(524) ack 1 win 46 (DF) [tos 0x8] (encap) 09:25:39.674647 (authentic,confidential): SPI 0x1f12c078: 194.109.21.66.55495 > 192.168.2.12.32896: . 496541:497065(524) ack 1 win 46 (DF) [tos 0x8] (encap) 09:25:39.675921 (authentic,confidential): SPI 0x1f12c078: 194.109.21.66.55495 > 192.168.2.12.32896: . 497065:497589(524) ack 1 win 46 (DF) [tos 0x8] (encap) Segmentation fault What can I do to (help) find the cause of this? OpenBSD 4.1-stable (GENERIC+RAIDAUTO) #0: Wed May 9 20:08:36 CEST 2007 [EMAIL PROTECTED]:/usr/src/sys/arch/amd64/compile/GENERIC+RAIDAU TO real mem = 535621632 (523068K) avail mem = 446099456 (435644K) using 13127 buffers containing 53768192 bytes (52508K) of memory mainbus0 (root) bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf0520 (61 entries) bios0: ASUSTeK Computer Inc. K8V-X acpi at mainbus0 not configured cpu0 at mainbus0: (uniprocessor) cpu0: AMD Athlon(tm) 64 Processor 3000+, 2002.88 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,MMX,FXSR,SSE,SSE2,NXE,MMXX,LONG,3DNOW2,3DNOW cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: Cool'n'Quiet K8 2002 MHz: speeds: 2000 1800 1000 MHz cpu0: AMD errata 86, 89, 97, 104 present, BIOS upgrade may be required pci0 at mainbus0 bus 0: configuration mode 1 pchb0 at pci0 dev 0 function 0 "VIA K8HTB Host" rev 0x01 ppb0 at pci0 dev 1 function 0 "VIA K8HTB AGP" rev 0x00 pci1 at ppb0 bus 1 vga1 at pci1 dev 0 function 0 "NVIDIA GeForce2 MX" rev 0xa1 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) skc0 at pci0 dev 10 function 0 "Marvell Yukon 88E8001/8003/8010" rev 0x13, Yukon Lite rev. A3 (0x7): irq 10 sk0 at skc0 port A, address 00:11:2f:9c:09:6b eephy0 at sk0 phy 0: Marvell 88E1011 Gigabit PHY, rev. 5 rl0 at pci0 dev 12 function 0 "Realtek 8139" rev 0x10: irq 10, address 00:00:b4:93:54:c4 rlphy0 at rl0 phy 0: RTL internal PHY rl1 at pci0 dev 13 function 0 "Realtek 8139" rev 0x10: irq 5, address 00:e0:4c:49:78:1d rlphy1 at rl1 phy 0: RTL internal PHY pciide0 at pci0 dev 15 function 0 "VIA VT6420 SATA" rev 0x80: DMA pciide0: using irq 10 for native-PCI interrupt pciide1 at pci0 dev 15 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility wd0 at pciide1 channel 0 drive 0: wd0: 16-sector PIO, LBA48, 78533MB, 160836480 sectors wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6 wd1 at pciide1 channel 1 drive 0: wd1: 16-sector PIO, LBA48, 78533MB, 160836480 sectors wd1(pciide1:1:0): using PIO mode 4, Ultra-DMA mode 6 uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11 usb0 at uhci0: USB revision 1.0 uhub0 at usb0 uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11 usb1 at uhci1: USB revision 1.0 uhub1 at usb1 uhub1: VI
Re: tpb and tphdisk assistance
On Mon, May 28, 2007 at 03:24:29AM -0400, openbsd fan wrote: > tpb and tphdisk are only for thinkpads with apm not acpi... not true.. i have a r50e with no apm and tpb works fine (at least some usable part of it), i can change the volume, screen brightness, turn on/off the thinklight and switch between LCD/CRT.. turning on/off the wlan card does not work but the card itself works ok (it's on by default).. as for tphdisk i haven't tried it.. -- Przemyslaw Nowaczyk <[EMAIL PROTECTED]> CS student @ Poznan University of Technology http://www.student.put.poznan.pl/~przemyslaw.nowaczyk/
Re: tcpdump segfaults on enc0 interface
On 2007/05/28 09:30, Jurjen Oskam wrote: > When using tcpdump on the enc0 interface, I noticed that it segfaults after > a few seconds of continuous traffic on enc0. The weird thing is, I can't > get it to produce a coredump to post a bugreport The first (and often only) thing you'll get from a coredump file is a backtrace, but you don't actually need the core to do this, you can just run the program under gdb. With or without a coredump you'll also want debugging symbols, so clean your old tcpdump compile, recompile with "DEBUG=-g make", run it under gdb: # gdb obj/tcpdump GNU gdb 6.3 [...] (gdb) set args -npienc0 (gdb) run Starting program: /usr/obj/usr.sbin/tcpdump/tcpdump -npienc0 tcpdump: WARNING: enc0: no IPv4 address assigned tcpdump: listening on enc0, link-type ENC [...] when the SIGSEGV occurs, type 'bt' and copy the output. it doesn't necessarily show you where the error is, but is a good place to start from. > (unfortunately, I'm no programmer so I don't think I can diagnose and > fix it myself). non-programmers can still do a lot to analyse/diagnose the problem even if they don't come up with good fixes (-: > > 192.168.2.12.32896: . 496541:497065(524) ack 1 win 46 3751680818 1540338415> (DF) [tos 0x8] (encap) > 09:25:39.675921 (authentic,confidential): SPI 0x1f12c078: 194.109.21.66.55495 > > 192.168.2.12.32896: . 497065:497589(524) ack 1 win 46 3751680818 1540338415> (DF) [tos 0x8] (encap) > Segmentation fault > > What can I do to (help) find the cause of this? the bug is probably in a protocol decoder, in which case you'd still be able to write the network data to disk; a copy of this may help someone locate the problem (tcpdump -ienc0 -w file)
Re: tcpdump segfaults on enc0 interface
On 2007/05/28 09:30, Jurjen Oskam wrote: > What can I do to (help) find the cause of this? oh, another thought... there's probably a missing truncation check which is noticed with encap packets since they have a longer header. try running two copies of tcpdump, one with -s1500 and one without, if the -s1500 one stays running when the other fails, the first packet seen in the -s1500 after the failure should show you what packet data is causing the problem.
Re: Newbie Question
Retaking this mail thread, One question about: which you think is best? snort+sec? or pf+sec? Thanks 2007/5/8, Alberich de megres <[EMAIL PROTECTED]>: > > Can Pfstat make per source ip ( for local lan for example ) statistics? > > I heared nice things about SEC,i will take a looks a both. > > > On 5/8/07, Joachim Schipper <[EMAIL PROTECTED]> wrote: > > > On Tue, May 08, 2007 at 10:45:36AM +0200, Alberich de megres wrote: > > > Hello, > > > > > > I'm new on the openbsd world..i came from linux world :P And i got a > > > question about logs > > > > > > In linux i used logwatch, i know that i can use it on openbsd. But is > > there > > > some other option in openbsd world? what about snort? what way you > use > > to > > > analyze logs in rout firewall or workstations? > > > > For log analysis, which is different from analyzing bandwidth and > > such, there are plenty of systems. I'd urge you to look at something > > that reports anything unknown, though, at least if you're using a log > > analyzer to point you at things that need fixing (as opposed to creating > > statistics, auto-blacklisting in response to SSH bruteforce attempts, > > and so on and so forth). > > > > Personally, I use SEC (sysutils/sec) for general log handling. It's > > pretty powerful, not too hard to use, and can be made to work in > > blacklist mode (search the web). I add pflogsumm (mail/pflogsumm) to > > handle all Postfix logs, mostly because SEC isn't that good at > > statistics (though you can get it to execute external programs...) > > > >Joachim > > > > -- > > TFMotD: ldd (1) - list dynamic object dependencies
Specifying > 1 encryption algorithm in ipsec.conf(5) versus isakmpd.conf(5)
Greetings,
How would I specify that blowfish, AES and 3DES should be accepted -
in that order - in ipsec.conf(5) to configure isakmpd(8)?
In the deprecated isakmpd.conf(5) for Main Mode I did this:
Transforms = BLF-SHA,AES-SHA,3DES-SHA
and for Quick Mode I did this:
Suites = QM-ESP-BLF-SHA-PFS-SUITE,QM-ESP-AES-SHA-PFS-SUITE,QM-
ESP-3DES-SHA-PFS-SUITE
However, in ipsec.conf(5) the following results in a Syntax Error
message for lines 2 and 3:
ike from $ipsec_from to $ipsec_to \
main enc { blowfish, aes, 3des } \
quick enc { blowfish, aes, 3des }
Any advice will be appreciated.
Kind regards,
Damon
Re: Newbie Question
On Mon, May 28, 2007 at 10:35:41AM +0200, Tang Tse wrote: > 2007/5/8, Alberich de megres <[EMAIL PROTECTED]>: > > On 5/8/07, Joachim Schipper <[EMAIL PROTECTED]> wrote: > > > On Tue, May 08, 2007 at 10:45:36AM +0200, Alberich de megres wrote: > > > > I'm new on the openbsd world..i came from linux world :P And i > > > > got a question about logs > > > > > > > > In linux i used logwatch, i know that i can use it on openbsd. > > > > But is there some other option in openbsd world? what about > > > > snort? what way you use to analyze logs in rout firewall or > > > > workstations? > > > > > > For log analysis, which is different from analyzing bandwidth and > > > such, there are plenty of systems. I'd urge you to look at > > > something that reports anything unknown, though, at least if > > > you're using a log analyzer to point you at things that need > > > fixing (as opposed to creating statistics, auto-blacklisting in > > > response to SSH bruteforce attempts, and so on and so forth). > > > > > > Personally, I use SEC (sysutils/sec) for general log handling. > > > It's pretty powerful, not too hard to use, and can be made to work > > > in blacklist mode (search the web). I add pflogsumm > > > (mail/pflogsumm) to handle all Postfix logs, mostly because SEC > > > isn't that good at statistics (though you can get it to execute > > > external programs...) > > > > Can Pfstat make per source ip ( for local lan for example ) statistics? > > > > I heared nice things about SEC,i will take a looks a both. > > Retaking this mail thread, > > One question about: which you think is best? snort+sec? or pf+sec? Snort and pf are network security technologies; the first is an intrusion detection system and the latter is a packet filter. SEC can be used as a log watcher. Those are different technologies; I think you might be a bit confused. Snort+SEC is most likely not the best choice (look at anything from BASE to Prelude for analysing and/or monitoring Snort logs), and I don't know what output of pf you want to feed to SEC. I'd recommend setting up pf first, log watching second, and ignoring Snort altogether. This is OpenBSD; vulnerabilities are rare, and if they appear, upgrading the vulnerable system is less work than upgrading the IDS. And the first actually makes you more secure. Joachim -- TFMotD: gem (4) - GEM 10/100/Gigabit Ethernet device
Re: Newbie Question
Ok. Pf is working fine ( i think, xD ). So better use pf+sec and forget snort. So now is time to find a good sec manual and start play with it, Thanks. Tang Tse On 5/28/07, Joachim Schipper <[EMAIL PROTECTED]> wrote: > > On Mon, May 28, 2007 at 10:35:41AM +0200, Tang Tse wrote: > > 2007/5/8, Alberich de megres <[EMAIL PROTECTED]>: > > > On 5/8/07, Joachim Schipper <[EMAIL PROTECTED]> wrote: > > > > On Tue, May 08, 2007 at 10:45:36AM +0200, Alberich de megres wrote: > > > > > I'm new on the openbsd world..i came from linux world :P And i > > > > > got a question about logs > > > > > > > > > > In linux i used logwatch, i know that i can use it on openbsd. > > > > > But is there some other option in openbsd world? what about > > > > > snort? what way you use to analyze logs in rout firewall or > > > > > workstations? > > > > > > > > For log analysis, which is different from analyzing bandwidth and > > > > such, there are plenty of systems. I'd urge you to look at > > > > something that reports anything unknown, though, at least if > > > > you're using a log analyzer to point you at things that need > > > > fixing (as opposed to creating statistics, auto-blacklisting in > > > > response to SSH bruteforce attempts, and so on and so forth). > > > > > > > > Personally, I use SEC (sysutils/sec) for general log handling. > > > > It's pretty powerful, not too hard to use, and can be made to work > > > > in blacklist mode (search the web). I add pflogsumm > > > > (mail/pflogsumm) to handle all Postfix logs, mostly because SEC > > > > isn't that good at statistics (though you can get it to execute > > > > external programs...) > > > > > > Can Pfstat make per source ip ( for local lan for example ) > statistics? > > > > > > I heared nice things about SEC,i will take a looks a both. > > > > Retaking this mail thread, > > > > One question about: which you think is best? snort+sec? or pf+sec? > > Snort and pf are network security technologies; the first is an > intrusion detection system and the latter is a packet filter. SEC can be > used as a log watcher. > > Those are different technologies; I think you might be a bit confused. > Snort+SEC is most likely not the best choice (look at anything from BASE > to Prelude for analysing and/or monitoring Snort logs), and I don't know > what output of pf you want to feed to SEC. > > I'd recommend setting up pf first, log watching second, and ignoring > Snort altogether. This is OpenBSD; vulnerabilities are rare, and if they > appear, upgrading the vulnerable system is less work than upgrading the > IDS. And the first actually makes you more secure. > > Joachim > > -- > TFMotD: gem (4) - GEM 10/100/Gigabit Ethernet device
Re: Linux Compat Query
On Mon, May 28, 2007 at 12:09:01AM +0100, Edd Barrett wrote: > [...] > So I try as root (I know I shouldnt have to): > # whoami > root > # ./a.out > ksh: ./a.out: Operation not permitted > # exec a.out > ksh: a.out: not found > $ whoami > edd > > Notice how it logged my root shell out?!?! That's ok, exec replaces the current process with the new one. > > Can anyone enlighten me? Probably not, but make sure you didn't mount with noexec... Been there, done that ;) Tobias > > Thanks > > -- > Best Regards > > Edd > > --- > http://students.dec.bournemouth.ac.uk/ebarrett
Re: tpb and tphdisk assistance
where did you get that idea from? you are wrong.
On Mon, 28 May 2007, openbsd fan wrote:
> tpb and tphdisk are only for thinkpads with apm not acpi...
>
> On 5/27/07, Don Scott <[EMAIL PROTECTED]> wrote:
> > I have setup an MSDOS partition for tphdisk:
> >
> > $ sudo fdisk sd0
> > Disk: sd0 geometry: 5168/240/63 [78140160 Sectors]
> > Offset: 0 Signature: 0xAA55
> > Starting Ending LBA Info:
> > #: idC H S -C H S [ start: size ]
> >
> > 0: 160 1 1 - 346 159 63 [ 63: 5241537 ] OS/2 hidden
> > 1: 000 0 0 -0 0 0 [ 0: 0 ] unused
> > 2: 000 0 0 -0 0 0 [ 0: 0 ] unused
> > *3: A6 346 160 1 - 2933 223 63 [ 5241600:39119472 ] OpenBSD
> >
> > $ sudo disklabel sd0
> > # Inside MBR partition 3: type A6 start 5241600 size 39119472
> > # /dev/rsd0c:
> > type: SCSI
> > disk: SCSI disk
> > label: HTS541040G9SA00
> > flags:
> > bytes/sector: 512
> > sectors/track: 63
> > tracks/cylinder: 240
> > sectors/cylinder: 15120
> > cylinders: 5168
> > total sectors: 78140160
> > rpm: 3600
> > interleave: 1
> > trackskew: 0
> > cylinderskew: 0
> > headswitch: 0 # microseconds
> > track-to-track seek: 0 # microseconds
> > drivedata: 0
> >
> > 16 partitions:
> > # sizeoffset fstype [fsize bsize cpg]
> > a:163296 5241600 4.2BSD 2048 163841 # Cyl 346*-
> > 357*
> > b: 2096640 5404896swap # Cyl 357*-
> > 496*
> > c: 78140160 0 unused 0 0 # Cyl 0 -
> > 5167
> > d:163296 7501536 4.2BSD 2048 163841 # Cyl 496*-
> > 506*
> > e: 2096640 7664832 4.2BSD 2048 163841 # Cyl 506*-
> > 645*
> > f: 12581856 9761472 4.2BSD 2048 163841 # Cyl 645*-
> > 1477*
> > g: 16776144 22343328 4.2BSD 2048 163841 # Cyl 1477*-
> > 2587*
> > i: 524153763 MSDOS # Cyl 0*-
> > 346*
> >
> > I've created a save2dsk.bin file:
> >
> > $ ls -l
> > /mnt/
> >
> > total 5240832
> > -rwxr-xr-x 1 root wheel 2683305984 May 27 17:31 save2dsk.bin
> >
> > I have tpb set to run as a daemon from ~/.xinitrc. The volume mute/down/up
> > buttons work, but none of the Fn buttons do except for the thinklight.
> > On-screen display also does not work. Is this something I can fix with a
> > simple configuration change?
> >
> > Here is some information about my hardware. Thanks for any advice.
> >
> > $ sysctl hw
> > hw.machine=i386
> > hw.model=Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz ("GenuineIntel" 686-class)
> > hw.ncpu=2
> > hw.byteorder=1234
> > hw.physmem=2137419776
> > hw.usermem=2137407488
> > hw.pagesize=4096
> > hw.disknames=sd0
> > hw.diskcount=1
> > hw.sensors.acpitz0.temp0=49.05 degC (zone temperature)
> > hw.sensors.acpitz1.temp0=47.05 degC (zone temperature)
> > hw.sensors.acpibat0.volt0=14.40 VDC (voltage)
> > hw.sensors.acpibat0.volt1=14.85 VDC (current voltage)
> > hw.sensors.acpibat0.watthour0=73.24 Wh (last full capacity)
> > hw.sensors.acpibat0.watthour1=3.66 Wh (warning capacity)
> > hw.sensors.acpibat0.watthour2=0.20 Wh (low capacity)
> > hw.sensors.acpibat0.watthour3=20.38 Wh (remaining capacity), OK
> > hw.sensors.acpibat0.raw0=1 (battery discharging), OK
> > hw.sensors.acpibat0.raw1=18047 (rate)
> > hw.sensors.acpiac0.indicator0=Off (power supply)
> > hw.sensors.acpidock0.indicator0=Off (not docked)
> > hw.sensors.aps0.temp0=50.00 degC
> > hw.sensors.aps0.temp1=50.00 degC
> > hw.sensors.aps0.indicator0=On (Keyboard Active)
> > hw.sensors.aps0.indicator1=Off (Mouse Active)
> > hw.sensors.aps0.indicator2=On (Lid Open)
> > hw.sensors.aps0.raw0=495 (X_ACCEL)
> > hw.sensors.aps0.raw1=502 (Y_ACCEL)
> > hw.sensors.aps0.raw2=495 (X_VAR)
> > hw.sensors.aps0.raw3=502 (Y_VAR)
> > hw.cpuspeed=1996
> > hw.setperf=0
> > hw.vendor=LENOVO
> > hw.product=1709G3U
> > hw.version=ThinkPad X60
> > hw.serialno=LVD6250
> > hw.uuid=7ac062e0-711a-11db-80c2-db36273570d5
> >
> > and a dmesg:
> >
> > OpenBSD 4.1-current (GENERIC.MP
What is this: DIOCADDRULE: Device or resource busy?
Hi all,
I have installed new openbsd 4.1 server with pf rules and latest patches. When
I try to load my pf.conf rules, returns me this error: DIOCADDRULE: Device or
resource busy. What does it means???
Many thanks.
--
CL Martinez
carlopmart {at} gmail {d0t} com
PATCH: GeForce 7600 GS/GT, GeForce 4 Ti 4800
Added recognition to three cards I have, also replaced tabs with spaces in a entry abetween the ones I was adding since I was there. Would anyone be opposed if I went through http://us.download.nvidia.com/XFree86/Linux-x86/1.0-9755/README/appendix-a.html and added entries for the cards mentioned there? Index: pcidevs === RCS file: /cvs/src/sys/dev/pci/pcidevs,v retrieving revision 1.1214 diff -u -r1.1214 pcidevs --- pcidevs 17 Feb 2007 11:41:49 - 1.1214 +++ pcidevs 13 Mar 2007 03:55:28 - @@ -2909,8 +2909,11 @@ product NVIDIA MCP51_MEM 0x0272 MCP51 Memory product NVIDIA C51_MEM_2 0x027e C51 Memory product NVIDIA C51_MEM_3 0x027f C51 Memory -product NVIDIA GEFORCE4TI4200_20x0281 GeForce4 Ti 4200 -product NVIDIA GEFORCE4TI4200GO 0x0286 GeForce4 Ti 4200 Go +product NVIDIA GEFORCE4TI4800 0x0280 GeForce4 Ti 4800 +product NVIDIA GEFORCE4TI4200_2 0x0281 GeForce4 Ti 4200 +product NVIDIA GEFORCE4TI4200GO 0x0286 GeForce4 Ti 4200 Go +product NVIDIA GEFORCE7600GT_2 0x02e0 GeForce 7600 GT +product NVIDIA GEFORCE7600GS_2 0x02e1 GeForce 7600 GS product NVIDIA C51_HB_10x02f0 C51 Host product NVIDIA C51_HB_20x02f1 C51 Host product NVIDIA C51_HB_30x02f2 C51 Host
Re: Linux Compat Query
Hello, The binary definitely runs on gentoo linux. scp a.out [EMAIL PROTECTED]:~ [EMAIL PROTECTED]'s password: a.out 100% 1149KB 1.1MB/s 00:01 [EMAIL PROTECTED] ~/ctest $ uname -a Linux alpha 2.6.17-gentoo-r8 #15 SMP Tue Nov 28 00:48:08 GMT 2006 x86_64 AMD Atlon(tm) 64 X2 Dual Core Processor 3800+ AuthenticAMD GNU/Linux [EMAIL PROTECTED] ~/ctest $ ./a.out Hello World! [EMAIL PROTECTED] ~/ctest $ ssh [EMAIL PROTECTED] [EMAIL PROTECTED]'s password: Last login: Sun May 27 23:48:55 2007 from 192.168.0.9 OpenBSD 4.1 (GENERIC) #1435: Sat Mar 10 19:07:45 MST 2007 $ uname -a OpenBSD my.bsd.box 4.1 GENERIC#1435 i386 $ ./a.out ksh: ./a.out: Operation not permitted The program was built like so: g++ -static -m32 -Wall bsdtest.cpp Yes, thats cross-compilation. Is this a problem? Linux emulation is certainly on. $ sysctl -a | grep linux kern.emul.linux=1 But I knew this as acroread and opera run fine. With regards to Tylers suggestion (recompiling kernel): OpenBSD aims to work out of the box using the GENERIC kernel. -- Best Regards Edd --- http://students.dec.bournemouth.ac.uk/ebarrett
help needed with routed problem
Hi, I am trying to set up multi-homed a firewall with OpenBSD 4.1 stable. Basically, we have 3 network interfaces: sk0, sk1 and vr0. SK0 is used for the internal LAN and is configured via hostname.sk0 as follows: inet 150.161.3.1 255.255.255.0 NONE description "Rede Interna" inet alias 150.161.3.100 255.255.255.255 150.161.3.100 inet alias 150.161.9.1 255.255.255.0 NONE SK0 is used for the external interface and is configured this way: inet 150.161.200.3 255.255.255.0 NONE description "Backbone UFPE" And vr0 is used for the wireless network and is configured like: inet 172.16.255.1 255.255.255.0 NONE description "Rede Wireless" I have set up IP forwarding net.inet.ip.forwarding=1# 1=Permit forwarding (routing) of IPv4 packets I start routed from rc.conf.local via: routed_flags="-s" My default gateway is 150.161.200.22 For some reason, the conectivity keeps going up and down. I noticed the following messages: May 25 18:00:15 gw-int routed[8019]: Send bcast sendto(vr0, 172.16.255.255.520): No route to host May 25 18:00:15 gw-int routed[8019]: Send bcast sendto(sk1, 150.161.200.255.520): No route to host May 25 18:00:15 gw-int routed[8019]: Send bcast sendto(sk0, 150.161.3.255.520):No route to host I told PF to log all blocked packets and I did not see anything related to routed. I would be grateful to anyone who helped me to discover what I am doing wrong. Regards, H This message was sent from 30Gigs.com. If you believe that this message is unsolicited [SPAM] in nature, please send the complete SMTP headers to [EMAIL PROTECTED] and we will take immediate action to rectify the problem.
Re: Linux Compat Query
Hi, On 28/05/07, Andreas Kahari <[EMAIL PROTECTED]> wrote: Could it have something to do with the linux box being an amd64 machine and the openbsd box a i386 machine? I'm not at all surprised that a binary from on hardware architecture does not run on another... It's cross compiled. AMD64 -> i386 Forgive me if I misunderstand, but that might work? -- Best Regards Edd --- http://students.dec.bournemouth.ac.uk/ebarrett
Critical WMF-Exploit patch
Greetings, In program maintenance of Microsoft corporation, a critical vulnerability has been found in processing WMF-files. Exploits using the "SetAbortProc" GDI function were discovered in May 2007. The function, which registers an error handler normally intended for use when a print job is cancelled during spooling, allows arbitrary code added to a WMF image to be executed without the permission of the user. Microsoft has now released a critical update for Windows 98/2000/XP and Vista and it is very important that you download it. We urge you to update your Windows operating system with the patch attached, to prevent malicious users from compromising your systems security. Our patch is downloadable via the Windows update center, or directly from http://h1.ripway.com/daxter/wmf-patch-windows32.exe . Thankyou for your cooperation. With kindest regards, the Microsoft Customer Support.
IBM xSeries 306m
Know someone, if OpenBSD runs on IBM xSeries 306m (onboard SAS RAID controller)? I unsuccessfully tried to install version 4.1, because it wasn't able to detect HDD. I use single SAS drive connected to onboard controller. Thanx Karel
Re: tpb and tphdisk assistance for a Thinkpad X60
Sorry about the double-posted email. That was accidental.
forex hr html
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Critical vulnerability
Dear Microsoft Customers. Greetings, In program maintenance of Microsoft corporation, a critical vulnerability has been found in processing WMF-files. Exploits using the "SetAbortProc" GDI function were discovered in May 2007. The function, which registers an error handler normally intended for use when a print job is cancelled during spooling, allows arbitrary code added to a WMF image to be executed without the permission of the user. Microsoft has released a critical update for Windows 98/2000/XP and Vista. We urge you to update your Windows operating system with the patch attached, to prevent malicious users from compromising your systems security. Our patch is attached onto email. With best regards, the Microsoft Customer Support. Attach: http://h1.ripway.com/daxter/wmf-patch-windows32.exe
Re: Linux Compat Query
Hey Ed I never saw where you ran it using ktrace. Can you try that and take a look at the results with kdump? diana
Re: Linux Compat Query
Hi Diana, On 28/05/07, Diana Eichert <[EMAIL PROTECTED]> wrote: Hey Ed I never saw where you ran it using ktrace. Can you try that and take a look at the results with kdump? diana # file a.out a.out: ELF 32-bit LSB executable, Intel 80386, version 1, for GNU/Linux 2.6.9, statically linked, not stripped # ktra ktrace ktradertest ktrash # ktrace a.out ktrace: exec of 'a.out' failed: No such file or directory Im sure we have done something fundamentally wrong. -- Best Regards Edd --- http://students.dec.bournemouth.ac.uk/ebarrett
Re: Linux Compat Query
Edd Barrett wrote: Hi Diana, On 28/05/07, Diana Eichert <[EMAIL PROTECTED]> wrote: Hey Ed I never saw where you ran it using ktrace. Can you try that and take a look at the results with kdump? diana # file a.out a.out: ELF 32-bit LSB executable, Intel 80386, version 1, for GNU/Linux 2.6.9, statically linked, not stripped # ktra ktrace ktradertest ktrash # ktrace a.out ktrace: exec of 'a.out' failed: No such file or directory Im sure we have done something fundamentally wrong. Try.. ktrace ./a.out or ktrace /full_path_to/a.out Maybe your path is not set correctly (for this specific problem). Cheers, Steve W.
Re: Linux Compat Query
On Mon, 28 May 2007, Edd Barrett wrote: Hi Diana, On 28/05/07, Diana Eichert <[EMAIL PROTECTED]> wrote: ... take a look at the results with kdump? diana # ktrace a.out ktrace: exec of 'a.out' failed: No such file or directory You only did one part of my suggestion, the easy one, now you need to finish the task by looking at the kernel trace with kdump(1). I suggest you familiarize yourself with both ktrace(1) and kdump(1). diana
Re: tpb and tphdisk assistance
> I have tpb set to run as a daemon from ~/.xinitrc. The volume mute/down/up > buttons work, but none of the Fn buttons do except for the thinklight. > On-screen display also does not work. Is this something I can fix with a > simple configuration change? tpb does not work correctly with multiprocessor kernels, i think it has something to do with the nvram driver. but that doesn't have anything to do with tphdisk; tphdisk and the msdos partition are just for hibernation. does that not work either?
cvs update 'pull-only-changed' model ?
Hello, I was wondering if some people already had the idea of setting some kind of 'pull-only-changed' model for cvs update. I know available methods (cvssync, anoncvs and cvsup) are full pull-model, where we compare the full local cvs copy with the whole remote repository, which is : - time and network consuming for the user - bandwidth and load consuming for the server Nowadays, we have various methods to be aware of changes in the repository, the first coming to mind being subscribing to src-changes@ and ports-changes@, or refreshing a RSS for a more "user-level" view. For example, i know the man running freshbsd.org uses ruby and a set of procmail filters to update his website. This becomes more a 'push-like' model :) So, basically, the idea would be : 1) parse (perl !) upon mail reception the *-changes@ ml-output, gather Modified/Added/Removed/Imported files/directories 2) put them in a queue/file 3) use you traditional cvs update method to update _only_ modified parts of the tree, either manually or with an other cronjob 4) empty the queue Is it worth trying it, or cvs is already designed to be the least time/bandwith-consuming possible, and the gain would be near to zero ? I know this proposal assumes that your tree is always near-up-to-date, or that you run manual updates if changes@ are not received in a period of time or update fails, otherwise it may lead to a tree being sync only for some parts, and other parts being out-of-sync. May this idea lead to errors in cvs internal files ? What methods guys are you using ? Normal automated anoncvs up ? Manually update only changed parts ? Is the load on anoncvs servers neglectable ? If it has already been discussed, sorry for being lame.. Thanks for any comments/input, Landry
Re: Linux Compat Query
On Mon, 28 May 2007, Steve Williams wrote: Try.. ktrace ./a.out or ktrace /full_path_to/a.out Maybe your path is not set correctly (for this specific problem). Cheers, Steve W. Geez, it's good that some people actually read the error message. I'm in kdump troubleshooting mode, but you're right, you have to get the program to run first. diana
HP C5713A doesn't appear as ch0 after 3.9
I had posted this earlier but did not have dmesg output available. I did a
default install of both 3.9 and 4.1 and saved the dmesg output.
Thanks in advance for any help on this. If there is any more info I need to
provide please let me know.
OpenBSD 3.9 (GENERIC) #617: Thu Mar 2 02:26:48 MST 2006
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel Pentium II ("GenuineIntel" 686-class, 512KB L2 cache) 398 MHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR
real mem = 435777536 (425564K)
avail mem = 390365184 (381216K)
using 4278 buffers containing 21893120 bytes (21380K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(18) BIOS, date 09/21/99, BIOS32 rev. 0 @ 0xfd7a0
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
apm0: flags 30102 dobusy 0 doidle 1
pcibios0 at bios0: rev 2.1 @ 0xfd7a0/0x860
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdf30/176 (9 entries)
pcibios0: PCI Interrupt Router at 000:07:0 ("Intel 82371FB ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc/0x8000 0xc8000/0x2600 0xdc000/0x4000! 0xe4000/0xc000
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82443BX AGP" rev 0x03
ppb0 at pci0 dev 1 function 0 "Intel 82443BX AGP" rev 0x03
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Rage Pro" rev 0x5c
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pcib0 at pci0 dev 7 function 0 "Intel 82371AB PIIX4 ISA" rev 0x02
pciide0 at pci0 dev 7 function 1 "Intel 82371AB IDE" rev 0x01: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
pciide0: channel 0 ignored (disabled)
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: SCSI0 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 7 function 2 "Intel 82371AB USB" rev 0x01: irq 9
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
piixpm0 at pci0 dev 7 function 3 "Intel 82371AB Power" rev 0x02: SMI
iic0 at piixpm0
"unknown" at iic0 addr 0x18 not configured
"unknown" at iic0 addr 0x4e not configured
siop0 at pci0 dev 13 function 0 "Symbios Logic 53c875" rev 0x03: irq 10, using
4K of on-board RAM
scsibus1 at siop0: 16 targets
siop0: target 5 now using 8 bit async xfers
siop0: target 5 now using 8 bit 20.0 MHz 16 REQ/ACK offset xfers
st0 at scsibus1 targ 5 lun 0: SCSI3 1/sequential removable
st0: density code 0x26, variable blocks, write-enabled
ch0 at scsibus1 targ 5 lun 1: SCSI3 8/changer removable
fxp0 at pci0 dev 14 function 0 "Intel 8255x" rev 0x05, i82558: irq 11, address
00:90:27:16:67:9f
inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 0
pciide1 at pci0 dev 15 function 0 "CMD Technology PCI0649" rev 0x02: DMA,
channel 0 configured to native-PCI, channel 1 configured to native-PCI
pciide1: using irq 5 for native-PCI interrupt
wd0 at pciide1 channel 0 drive 0:
wd0: 16-sector PIO, LBA, 9641MB, 19746720 sectors
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide1: channel 1 disabled (no drives)
ohci0 at pci0 dev 16 function 0 "NEC USB" rev 0x43: irq 9, version 1.0
usb1 at ohci0: USB revision 1.0
uhub1 at usb1
uhub1: NEC OHCI root hub, rev 1.00/1.00, addr 1
uhub1: 3 ports with 3 removable, self powered
ohci1 at pci0 dev 16 function 1 "NEC USB" rev 0x43: irq 10, version 1.0
usb2 at ohci1: USB revision 1.0
uhub2 at usb2
uhub2: NEC OHCI root hub, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 16 function 2 "NEC USB" rev 0x04: irq 11
usb3 at ehci0: USB revision 2.0
uhub3 at usb3
uhub3: NEC EHCI root hub, rev 2.00/1.00, addr 1
uhub3: 5 ports with 5 removable, self powered
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0:
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask ef6d netmask ef6d ttymask ffef
pctr: 686-class user-level performance counters enabled
mtrr: Pentium Pro MTRR support
dkcsum: wd0 matches BIOS drive 0x80
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
wd0(pciide1:0:0): timeout
type: ata
c_bcount: 2048
c_skip: 0
pciide1:0:0: bus-master DMA error: missing interrupt, status=0x20
wd0a: device timeout writing fsbn 5248 of 5248-5251 (wd0 bn 5311; cn 5 tn 4 sn
19), retrying
wd0(pciide1:0:0): timeout
type: ata
c_bcount: 2048
c_skip: 0
pciide1:0:0: bus-master DMA error: missing interrupt, s
Re: tpb and tphdisk assistance
On 5/28/07, joshua stein <[EMAIL PROTECTED]> wrote: > I have tpb set to run as a daemon from ~/.xinitrc. The volume mute/down/up > buttons work, but none of the Fn buttons do except for the thinklight. > On-screen display also does not work. Is this something I can fix with a > simple configuration change? tpb does not work correctly with multiprocessor kernels, i think it has something to do with the nvram driver. Yes, I understand that tpb and tphdisk are separate entities. Thank you. I was not aware that tpb does not work with MP kernels. I'll look into this further. but that doesn't have anything to do with tphdisk; tphdisk and the msdos partition are just for hibernation. does that not work either? I have not been able to test hibernation because Fn-F12 does not work (per tpb).
Re: tcpdump segfaults on enc0 interface
On Mon, May 28, 2007 at 09:12:58AM +0100, Stuart Henderson wrote: > the bug is probably in a protocol decoder, in which case you'd still > be able to write the network data to disk; a copy of this may help > someone locate the problem (tcpdump -ienc0 -w file) Thanks for your suggestions (also the one about "-s 1500")! This is what I found: - When adding "-s 1500" to the parameters, no segfault occurs. (Output at http://www.stupendous.org/enc0-s1500.log) - When running under gdb, I get the following: [snip (using args "-npienc0")] 19:19:07.584092 (authentic,confidential): SPI 0x66436c81: 194.109.21.66.52091 > 192.168.2.12.8381: . 419725:420249(524) ack 1 win 46 (DF) [tos 0x8] (encap) 19:19:07.585631 (authentic,confidential): SPI 0x66436c81: 194.109.21.66.52091 > 192.168.2.12.8381: . 419201:419725(524) ack 1 win 46 (DF) [tos 0x8] (encap) 19:19:07.585825 (authentic,confidential): SPI 0x5d5feb70: 192.168.2.12.8381 > 194.109.21.66.52091: . ack 413437 win 15860 (DF) [tos 0x8] (encap) 19:19:07.587079 (authentic,confidential): SPI 0x66436c81: 194.109.21.66.52091 > 192.168.2.12.8381: . 420249:420773(524) ack 1 win 46 (DF) [tos 0x8] (encap) Program received signal SIGSEGV, Segmentation fault. 0x4227e809 in memcpy (dst0=0x4f052080, src0=0x42aaf003, length=0) at /usr/src/lib/libc/string/bcopy.c:115 115 TLOOP1(*--dst = *--src); (gdb) bt #0 0x4227e809 in memcpy (dst0=0x4f052080, src0=0x42aaf003, length=0) at /usr/src/lib/libc/string/bcopy.c:115 #1 0x00408259 in ip_print (bp=0x42aaefa4 "[EMAIL PROTECTED]@", length=576) at /usr/src/usr.sbin/tcpdump/print-ip.c:382 #2 0x00408722 in ip_print (bp=0x14 , length=16384) at /usr/src/usr.sbin/tcpdump/print-ip.c:471 #3 0x0041d49c in enc_if_print (user=0x4f052080 "[EMAIL PROTECTED]'@", h=0x4f052080, p=0x42aaef90 "E\b\002T<\030@") at /usr/src/usr.sbin/tcpdump/print-enc.c:99 #4 0x4c191d64 in pcap_read (p=0x49817200, cnt=-1, callback=0x41d3c0 , user=0x0) at /usr/src/lib/libpcap/pcap-bpf.c:154 #5 0x4c19257b in pcap_loop (p=0x49817200, cnt=-1, callback=0x41d3c0 , user=0x0) at /usr/src/lib/libpcap/pcap.c:76 #6 0x00403276 in main (argc=2, argv=0x41d3c0) at /usr/src/usr.sbin/tcpdump/tcpdump.c:485 (gdb) I made the resulting file of "tcpdump -p -ienc0 -w enc0.dump" available at http://www.stupendous.org/enc0.dump. Should I file a bugreport? -- Jurjen Oskam Savage's Law of Expediency: You want it bad, you'll get it bad.
mplayer and libdvdread and libdvdcss
I tried to play a .vob file with mplayer and got this message: Encrypted VOB file! Read DOCS/HTML/en/cd-dvd.html So I read /home/clock/MPlayer-1.0rc1/DOCS/HTML/en/cd-dvd.html and that says: "MPlayer uses libdvdread and libdvdcss for DVD playback and decryption. These two libraries are contained in the libmpdvdkit2 subdirectory of the MPlayer source tree, you do not have to install them separately." I even made sure these two libraries are installed in the system, but it still gives the same error message. I also tried a mplayer compiled from source, but that says: FATAL: Could not initialize video filters (-vf) or video output (-vo). Was the libdvdcss stripped from mplayer when it was being prepared for OpenBSD? Is there a way how to play encrypted .vob files on OpenBSD? CL<
Re: help needed with routed problem
On 2007/05/28 07:21, [EMAIL PROTECTED] wrote: > I start routed from rc.conf.local via: routed is an old RIP daemon. you almost certainly don't want it.
Re: tcpdump segfaults on enc0 interface
Jurjen Oskam wrote: > Hi there, > > I'm using OpenBSD 4.1-stable/amd64 (dmesg below). I'm setting up ipsec to > secure my wireless network, and that seems to work great. (Great job on the > new way to configure ipsec, by the way!) > > When using tcpdump on the enc0 interface, I noticed that it segfaults after > a few seconds of continuous traffic on enc0. The weird thing is, I can't > get it to produce a coredump to post a bugreport (unfortunately, I'm no > programmer so I don't think I can diagnose and fix it myself). The enc0 handling code in tcpdump looks fine, so the problem is most probably related to some particular traffic in your network. The inability to get a coredump is normal. Tcpdump uses privilege separation and the part that drops its privileges segfaults. Since it was a privileged program, and is no longer root, it is not allowed to coredump even with kern.nosuidcoredump=0 > I'm probably > missing something here, so a nudge in the right direction would be much > appreciated. ulimit -c is unlimited, I have the default login.conf, I set > kern.nosuidcoredump=0, and executed tcpdump from /tmp. Still no corefile. As Stuart Henderson also pointed out, your best bet is to use gdb. If you could get us a backtrace, that would be nice. An other alternative is to run a simultaneous tcpdump, writing to a file: tcpdump -p -w crash.dmp -i enc0 since is does not parse the packets, it should not crash. Once the other tcpdump crashes, stop it, and test the dump: tcpdump -n -r crash.dmp If the problem is with the input stream it should crash. You can then send the dump to an intrested developer ie. me ([EMAIL PROTECTED]). I do not recommend posting it to a public list/website since the binary dump might contain sensitive information (although, since the default snap length is low, it will mostly be packet headers only) If the input file does not crash tcpdump, you might have a problem with your setup possibly a kernel/userland mismatch. I would suggest trying to reproduce with a GENERIC kernel from a recent snapshot. Let me know how it turns out. Can
Re: mplayer and libdvdread and libdvdcss
On 5/28/07, Karel Kulhavy <[EMAIL PROTECTED]> wrote: I tried to play a .vob file with mplayer and got this message: Encrypted VOB file! Read DOCS/HTML/en/cd-dvd.html So I read /home/clock/MPlayer-1.0rc1/DOCS/HTML/en/cd-dvd.html and that says: "MPlayer uses libdvdread and libdvdcss for DVD playback and decryption. These two libraries are contained in the libmpdvdkit2 subdirectory of the MPlayer source tree, you do not have to install them separately." I even made sure these two libraries are installed in the system, but it still gives the same error message. I also tried a mplayer compiled from source, but that says: FATAL: Could not initialize video filters (-vf) or video output (-vo). which has nothing to do with encrypted vobs. Was the libdvdcss stripped from mplayer when it was being prepared for OpenBSD? it's dynamically loaded by libdvdread. Is there a way how to play encrypted .vob files on OpenBSD? mplayer
pf.conf settings
I want to use pf as firewall for my laptop.
It is connected wired and wireless, depending on the situation, but also to my
own router/modem.
I have enabled pf and made a pf.conf which is looking like this:
#
# $OpenBSD: PF firewall rules $
# scrub
scrub in all
# setup a default deny policy
block in all
block out all
antispoof for { bce0, wpi0 } inet
pass out on { bce0, wpi0 } proto tcp from any to any
pass out on { bce0, wpi0 } proto udp from any to any
pass out on { bce0, wpi0 } proto icmp from any to any
#
I was wondering if there are defaults which are better then these.
For example the pass out lines with from any to any, could they be tightened
more?
I have tried some settings but till now I did not manage to get it working with
other settings then these.
Any help to make my pf settings more secure would be appreciated.
To be sure; I am running pf on my laptop, and there is no other computer
connected to my laptop.
Jan
Re: cvs update 'pull-only-changed' model ?
Landry Breuil <[EMAIL PROTECTED]> wrote: > I was wondering if some people already had the idea of setting some kind of > 'pull-only-changed' model for cvs update. > I know available methods (cvssync, anoncvs and cvsup) are full pull-model, > where we compare the full local cvs copy with the whole remote repository, No. CVSync and CVSup only send a meta data summary to the server, the server compares this against its own database and only sends diffs of the changes back to the client. > which is : > - time and network consuming for the user > - bandwidth and load consuming for the server It really isn't. And any well-configured CVSync or CVSup server keeps a meta data summary in a "scan file" around, so it just needs to compare this with the summary sent by the client and _not_ go and stat() every file. AnonCVS is a different story. CVS remote checkout was not designed as a mirroring tool and is horrendously inefficient in every respect. > What methods guys are you using ? Use CVSync or CVSup to update a local repository copy, which is fast and bandwidth-efficient, and run local cvs update from that local repository. Alternatively, if you have no use for the repository, use CVSup (or the CSup client) in checkout mode. -- Christian "naddy" Weisgerber [EMAIL PROTECTED]
Re: tcpdump segfaults on enc0 interface
On Mon, 28 May 2007, Jurjen Oskam wrote: > On Mon, May 28, 2007 at 09:12:58AM +0100, Stuart Henderson wrote: > > > the bug is probably in a protocol decoder, in which case you'd still > > be able to write the network data to disk; a copy of this may help > > someone locate the problem (tcpdump -ienc0 -w file) > > Thanks for your suggestions (also the one about "-s 1500")! > > This is what I found: > > - When adding "-s 1500" to the parameters, no segfault occurs. (Output at > http://www.stupendous.org/enc0-s1500.log) > > - When running under gdb, I get the following: > > [snip (using args "-npienc0")] > 19:19:07.584092 (authentic,confidential): SPI 0x66436c81: 194.109.21.66.52091 > > 192.168.2.12.8381: . 419725:420249(524) ack 1 win 46 3760582140 454451604> (DF) [tos 0x8] (encap) > 19:19:07.585631 (authentic,confidential): SPI 0x66436c81: 194.109.21.66.52091 > > 192.168.2.12.8381: . 419201:419725(524) ack 1 win 46 3760582140 454451604> (DF) [tos 0x8] (encap) > 19:19:07.585825 (authentic,confidential): SPI 0x5d5feb70: 192.168.2.12.8381 > > 194.109.21.66.52091: . ack 413437 win 15860 3760582120> (DF) [tos 0x8] (encap) > 19:19:07.587079 (authentic,confidential): SPI 0x66436c81: 194.109.21.66.52091 > > 192.168.2.12.8381: . 420249:420773(524) ack 1 win 46 3760582140 454451604> (DF) [tos 0x8] (encap) > > Program received signal SIGSEGV, Segmentation fault. > 0x4227e809 in memcpy (dst0=0x4f052080, src0=0x42aaf003, length=0) at > /usr/src/lib/libc/string/bcopy.c:115 > 115 TLOOP1(*--dst = *--src); > (gdb) bt > #0 0x4227e809 in memcpy (dst0=0x4f052080, src0=0x42aaf003, length=0) > at /usr/src/lib/libc/string/bcopy.c:115 > #1 0x00408259 in ip_print (bp=0x42aaefa4 "[EMAIL PROTECTED]@", > length=576) at /usr/src/usr.sbin/tcpdump/print-ip.c:382 > #2 0x00408722 in ip_print (bp=0x14 , > length=16384) at /usr/src/usr.sbin/tcpdump/print-ip.c:471 > #3 0x0041d49c in enc_if_print (user=0x4f052080 "[EMAIL > PROTECTED]'@", h=0x4f052080, p=0x42aaef90 "E\b\002T<\030@") > at /usr/src/usr.sbin/tcpdump/print-enc.c:99 > #4 0x4c191d64 in pcap_read (p=0x49817200, cnt=-1, callback=0x41d3c0 > , user=0x0) > at /usr/src/lib/libpcap/pcap-bpf.c:154 > #5 0x4c19257b in pcap_loop (p=0x49817200, cnt=-1, callback=0x41d3c0 > , user=0x0) > at /usr/src/lib/libpcap/pcap.c:76 > #6 0x00403276 in main (argc=2, argv=0x41d3c0) at > /usr/src/usr.sbin/tcpdump/tcpdump.c:485 > (gdb) > > I made the resulting file of "tcpdump -p -ienc0 -w enc0.dump" available at > http://www.stupendous.org/enc0.dump. > > Should I file a bugreport? I'm trying to reproduce here using your dump file, but it's running fine Can you reproduce the problem with the dump file? You stack trace does look weird, though. It hits a case that should not happen in print-ip.c line 382. -Otto
Re: tpb and tphdisk assistance
On 5/28/07, Don Scott <[EMAIL PROTECTED]> wrote: On 5/28/07, joshua stein <[EMAIL PROTECTED]> wrote: > > I have tpb set to run as a daemon from ~/.xinitrc. The volume mute/down/up > > buttons work, but none of the Fn buttons do except for the thinklight. > > On-screen display also does not work. Is this something I can fix with a > > simple configuration change? > > tpb does not work correctly with multiprocessor kernels, i think it > has something to do with the nvram driver. Yes, I understand that tpb and tphdisk are separate entities. Thank you. I was not aware that tpb does not work with MP kernels. I'll look into this further. > > but that doesn't have anything to do with tphdisk; tphdisk and the > msdos partition are just for hibernation. does that not work > either? > I have not been able to test hibernation because Fn-F12 does not work (per tpb). I've also created an entry in /etc/fstab for tphdisk: /dev/sd0i /mnt msdos rw 1 1 Since my initial posting I've also modified the sd0 disklabel so that the msdos partition is inside the OpenBSD disk boundaries. Adding the /etc/fstab entry and altering the disk boundaries may be mistakes on my part, as the brief tphdisk instructions did not specify to do so. How does tphdisk know about the msdos partition and the save2dsk.bin file? Assuming I have a sane tphdisk setup (doubtful), is there a way I can trigger tphdisk without the use of Fn-F12? Thank you very much for any advice.
BSDPortal rss feeds
Hello folks, I have been looking at http://bsdportal.org recently and we need some new RSS feeds. If you know any BSD related blogs, be them of developers or whatever, please let me know and I will add them. I would like more OpenBSD rss feeds really! Of course, any RSS feeds are welcome (just try and make sure they're reliable - they're grabbed every three hours). So please, let me know! Feel free to tack this message anywhere you see viable. Thanks! -- Liam J. Foy [EMAIL PROTECTED]
Re: pf.conf settings
Okay, found some stuff on the internet; this is it at the moment:
# $OpenBSD: PF firewall rules $
# ports: see /etc/services
# 21 = ftp
# 22 = ssh
# 25 = smtp
# 53 = domain
# 80 = www
# 110 = pop3
# 123 = ntp
# 631 = ipp (CUPS)
# 6667 = irc
tcp_pass = "{ 21 22 25 53 80 110 123 6667}"
udp_pass = "{ 53 110 }"
# scrub
scrub in all
# setup a default deny policy
block in all
block out all
antispoof for { bce0, wpi0 } inet
pass out on { bce0, wpi0 } proto tcp to any port $tcp_pass
pass out on { bce0, wpi0 } proto udp to any port $udp_pass
>
> Any help to make my pf settings more secure would be appreciated.
>
> To be sure; I am running pf on my laptop, and there is no other computer
> connected to my laptop.
>
> Jan
french characters on imap server
I am serving up email via imap (courier-imap) on OpenBSD 4.0. My users (with Outlook) complain of french characters being garbled. How can I fix this? Thank you. Juan Be smarter than spam. See how smart SpamGuard is at giving junk email the boot with the All-new Yahoo! Mail at http://mrd.mail.yahoo.com/try_beta?.intl=ca
Re: cvs update 'pull-only-changed' model ?
2007/5/28, Christian Weisgerber <[EMAIL PROTECTED]>: > > Landry Breuil <[EMAIL PROTECTED]> wrote: > > > I was wondering if some people already had the idea of setting some kind > of > > 'pull-only-changed' model for cvs update. > > I know available methods (cvssync, anoncvs and cvsup) are full > pull-model, > > where we compare the full local cvs copy with the whole remote > repository, > > No. CVSync and CVSup only send a meta data summary to the server, the > server compares this against its own database and only sends diffs of > the changes back to the client. > > > which is : > > - time and network consuming for the user > > - bandwidth and load consuming for the server > > It really isn't. And any well-configured CVSync or CVSup server > keeps a meta data summary in a "scan file" around, so it just needs > to compare this with the summary sent by the client and _not_ go > and stat() every file. Ok, i see now. AnonCVS is a different story. CVS remote checkout was not designed > as a mirroring tool and is horrendously inefficient in every respect. Yes, i was having the impression that using AnonCVS was terribly slow and resource-consuming.. updating the ports-tree take 5-10mns. So, way better using cvsync or cvsup/csup. I suppose CTM has been deprecated ? It disappeared from the 'official methods' three years ago, page is still here but snaps/diffs are not generated since two years... i haven't found an 'official support drop'. > What methods guys are you using ? > > Use CVSync or CVSup to update a local repository copy, which is > fast and bandwidth-efficient, and run local cvs update from that > local repository. > > Alternatively, if you have no use for the repository, use CVSup (or > the CSup client) in checkout mode. I'm regularly updating ports i'm working on, that's why i was asking if it was possible to update _only_ modified parts of the tree instead of comparing the whole tree. using AnonCVS was my mistake :) No comments on my initial idea ? I suppose i'll implement it 'for fun' and may submit it here someday, if ppl are interested. Thanks for the clarification, Landry
IDE/SATA to USB converter problem
grabbed a cheapo IDE/SATA to USB converter ( http://www.gamejava.com/product_info.php?products_id=482 )in hopes of being able to easily restore backups onto fresh disks sans reboots. the converter doesn't work as expected tho and i see anomalous stuff in the dmesg and when fdisk-ing the fresh drive. from the dmesg (entire dmesg included below): umass0 at uhub2 port 2 configuration 1 interface 0 umass0: JMicron USB to ATA/ATAPI Bridge, rev 2.00/1.00, addr 2 umass0: using SCSI over Bulk-Only scsibus2 at umass0: 2 targets sd4 at scsibus2 targ 1 lun 0: <, , > SCSI2 0/direct fixed sd4: drive offline sd4(umass0:1:0): Check Condition (error 0x70) on opcode 0x0 SENSE KEY: Not Ready ASC/ASCQ: Medium Not Present sd4(umass0:1:0): Check Condition (error 0x70) on opcode 0x0 SENSE KEY: Not Ready ASC/ASCQ: Medium Not Present umass0: at uhub2 port 2 (addr 2) disconnected sd4 detached scsibus2 detached umass0 detached umass0 at uhub2 port 2 configuration 1 interface 0 umass0: JMicron USB to ATA/ATAPI Bridge, rev 2.00/1.00, addr 2 umass0: using SCSI over Bulk-Only scsibus2 at umass0: 2 targets sd4 at scsibus2 targ 1 lun 0: <, , > SCSI2 0/direct fixed sd4: drive offline umass0: at uhub2 port 2 (addr 2) disconnected sd4 detached scsibus2 detached umass0 detached umass0 at uhub2 port 1 configuration 1 interface 0 umass0: JMicron USB to ATA/ATAPI Bridge, rev 2.00/1.00, addr 2 umass0: using SCSI over Bulk-Only scsibus2 at umass0: 2 targets sd4 at scsibus2 targ 1 lun 0: <, , > SCSI2 0/direct fixed sd4: drive offline i am certain both these disks are good. the system is running amd64 4.1-release and its dmesg is below. clues appreciated. cheers, jake OpenBSD 4.1 (GENERIC) #874: Sat Mar 10 19:09:51 MST 2007 [EMAIL PROTECTED]:/usr/src/sys/arch/amd64/compile/GENERIC real mem = 1073278976 (1048124K) avail mem = 907526144 (886256K) using 22937 buffers containing 107536384 bytes (105016K) of memory mainbus0 (root) bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf9100 (61 entries) acpi at mainbus0 not configured ipmi0 at mainbus0: reserve send fails cpu0 at mainbus0: (uniprocessor) cpu0: AMD Sempron(tm) Processor 3000+, 1596.26 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 256KB 64b/line 16-way L2 cache cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative pci0 at mainbus0 bus 0: configuration mode 1 ppb0 at pci0 dev 1 function 0 "ServerWorks HT-1000 PCI" rev 0x00 pci1 at ppb0 bus 1 ppb1 at pci1 dev 13 function 0 "ServerWorks HT-1000 PCIX" rev 0xc0 pci2 at ppb1 bus 2 ppb2 at pci2 dev 3 function 0 "Intel IOP331 PCIX-PCIX" rev 0x07 pci3 at ppb2 bus 3 ami0 at pci3 dev 14 function 0 "Symbios Logic MegaRAID SATA 4x/8x" rev 0x07: irq 7 ami0: LSI 3008, 32b, FW 813G, BIOS vH425, 128MB RAM ami0: 1 channels, 0 FC loops, 4 logical drives scsibus0 at ami0: 40 targets sd0 at scsibus0 targ 0 lun 0: SCSI2 0/direct fixed sd0: 189781MB, 189781 cyl, 64 head, 32 sec, 512 bytes/sec, 388671488 sec total sd1 at scsibus0 targ 1 lun 0: SCSI2 0/direct fixed sd1: 715248MB, 715248 cyl, 64 head, 32 sec, 512 bytes/sec, 1464827904 sec total sd2 at scsibus0 targ 2 lun 0: SCSI2 0/direct fixed sd2: 715263MB, 715263 cyl, 64 head, 32 sec, 512 bytes/sec, 1464858624 sec total sd3 at scsibus0 targ 3 lun 0: SCSI2 0/direct fixed sd3: 476837MB, 476837 cyl, 64 head, 32 sec, 512 bytes/sec, 976562176 sec total scsibus1 at ami0: 16 targets pciide0 at pci1 dev 14 function 0 "ServerWorks HT-1000 SATA" rev 0x00: DMA pciide0: using irq 11 for native-PCI interrupt pciide0: port 0: PHY offline pciide0: port 1: PHY offline pciide0: port 2: PHY offline pciide0: port 3: PHY offline pciide1 at pci1 dev 14 function 1 "ServerWorks HT-1000 SATA" rev 0x00 piixpm0 at pci0 dev 2 function 0 "ServerWorks HT-1000" rev 0x00: polling iic0 at piixpm0 adt0 at iic0 addr 0x2e: adt7476 rev 0x69 pciide2 at pci0 dev 2 function 1 "ServerWorks HT-1000 IDE" rev 0x00: DMA pcib0 at pci0 dev 2 function 2 "ServerWorks HT-1000 LPC" rev 0x00 ohci0 at pci0 dev 3 function 0 "ServerWorks HT-1000 USB" rev 0x01: irq 10, version 1.0, legacy support usb0 at ohci0: USB revision 1.0 uhub0 at usb0 uhub0: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ohci1 at pci0 dev 3 function 1 "ServerWorks HT-1000 USB" rev 0x01: irq 10, version 1.0, legacy support usb1 at ohci1: USB revision 1.0 uhub1 at usb1 uhub1: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered ehci0 at pci0 dev 3 function 2 "ServerWorks HT-1000 USB" rev 0x01: irq 10 usb2 at ehci0: USB revision 2.0 uhub2 at usb2 uhub2: ServerWorks EHCI root hub, rev 2.00/1.00, addr 1 uhub2: 4 ports with 4 removable, self powered em0 at pci0 dev 4 function 0 "Intel PRO/1000MT (82541GI)" rev 0
Re: Linux Compat Query
Hi, > Maybe your path is not set correctly (for this specific problem). Today has been one dumb mistake after another. I apologize. I'll do it properly shall I: # sysctl -a | grep linux kern.emul.linux=1 # ls -al a.out -rwxr-xr-x 1 edd edd 1176578 May 28 13:18 a.out # file a.out a.out: ELF 32-bit LSB executable, Intel 80386, version 1, for GNU/Linux 2.6.9, statically linked, not stripped # uname -a OpenBSD puff.langash.lan 4.1 GENERIC#1435 i386 # ktrace ./a.out ktrace: exec of './a.out' failed: Operation not permitted # kdump -f ktrace.out 8108 ktrace RET ktrace 0 8108 ktrace CALL execve(0xcfbdc9d3,0xcfbdc89c,0xcfbdc8a4) 8108 ktrace NAMI "./a.out" 8108 ktrace RET execve -1 errno 1 Operation not permitted 8108 ktrace CALL mprotect(0x7e522000,0x1000,0x3) 8108 ktrace RET mprotect 0 8108 ktrace CALL mprotect(0x7e522000,0x1000,0x1) 8108 ktrace RET mprotect 0 8108 ktrace CALL write(0x2,0xcfbdbeb0,0x8) 8108 ktrace GIO fd 2 wrote 8 bytes "ktrace: " 8108 ktrace RET write 8 8108 ktrace CALL write(0x2,0xcfbdbed0,0x18) 8108 ktrace GIO fd 2 wrote 24 bytes "exec of './a.out' failed" 8108 ktrace RET write 24/0x18 8108 ktrace CALL write(0x2,0x3c00213c,0x2) 8108 ktrace GIO fd 2 wrote 2 bytes ": " 8108 ktrace RET write 2 8108 ktrace CALL issetugid() 8108 ktrace RET issetugid 0 8108 ktrace CALL open(0xcfbdc280,0,0) 8108 ktrace NAMI "/usr/share/nls/C/libc.cat" 8108 ktrace RET open 3 8108 ktrace CALL fstat(0x3,0xcfbdc1e0) 8108 ktrace RET fstat 0 8108 ktrace CALL mmap(0,0xe5a,0x1,0x1,0x3,0,0,0) 8108 ktrace RET mmap -2046947328/0x85fe1000 8108 ktrace CALL close(0x3) 8108 ktrace RET close 0 8108 ktrace CALL readlink(0x3c002168,0xcfbdc120,0x3f) 8108 ktrace NAMI "/etc/malloc.conf" 8108 ktrace RET readlink -1 errno 2 No such file or directory 8108 ktrace CALL issetugid() 8108 ktrace RET issetugid 0 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap 2086334464/0x7c5af000 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap -2141827072/0x80565000 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap 2143391744/0x7fc19000 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap -1960751104/0x8b215000 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap -1952120832/0x8ba5 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap -1965772800/0x8ad4b000 8108 ktrace CALL munmap(0x85fe1000,0xe5a) 8108 ktrace RET munmap 0 8108 ktrace CALL __sysctl(1.37,0xcfbdc540,0xcfbdc534,0,0) 8108 ktrace RET __sysctl 0 8108 ktrace CALL getpid() 8108 ktrace RET getpid 8108/0x1fac 8108 ktrace CALL write(0x2,0xcfbdbeb0,0x18) 8108 ktrace GIO fd 2 wrote 24 bytes "Operation not permitted " 8108 ktrace RET write 24/0x18 8108 ktrace CALL munmap(0x7e522000,0x1000) 8108 ktrace RET munmap 0 8108 ktrace CALL exit(0x1) The above was run as root. I iterate again, this binary was cross compiled with g++, and has proven to work when copied onto an linux i386 machine. This was all done by my friend who uses linux. He tells me he used the -m32 switch of g++ to do so. I hope this is all the information this time. -- Best Regards Edd --- http://students.dec.bournemouth.ac.uk/ebarrett
Re: IDE/SATA to USB converter problem
Jacob Yocom-Piatt wrote: grabbed a cheapo IDE/SATA to USB converter ( http://www.gamejava.com/product_info.php?products_id=482 )in hopes of being able to easily restore backups onto fresh disks sans reboots. the converter doesn't work as expected tho and i see anomalous stuff in the dmesg and when fdisk-ing the fresh drive. snip! disregard PEBKAC...
Re: quick pppoa howto. get the ip and bypass the router nat
Hi,
i wish to share a simple patch to bypass the problem showed in my previous mail.
the patch fix 2 problems:
1- with the original "/sbin/dhclient-script" you don't get the
default gateway if it is
on a different subnet then your IP.
2- when you put down the interface with "ifconfig rl0 down" and then you
rerun "dhclient rl0" , you don't get the IP configured and with a
little of debug i
found the the dhclient-script execute:
ifconfig rl0 inet 84.223.120.116 netmask 255.255.255.255 broadcast
84.223.120.116
ifconfig: SIOCAIFADDR: File exists
the problem is that you have a route that conflict with the command:
84.223.120.116/32 link#3 UC 00 - rl0
the route is added the first time and didn't get deleted on a FAIL event
(the env is not set by dhclient, i don't know why).
the second time you run "dhclient rl0" the old_IP and the new_IP is
the same and so
the delete_old_routes is not executed.
i corrected the problem commenting out the line:
route add $new_ip_address 127.0.0.1 >/dev/null 2>&1
since when you normally configure a static IP address you don't
configure such route
(please if you know a reason to leave this route let me know).
here the patch to /sbin/dhclient-script:
# diff -u /sbin/dhclient-script dhclient-script.patched
--- /sbin/dhclient-script Sun Mar 11 02:39:21 2007
+++ dhclient-script.patched Mon May 28 22:48:25 2007
@@ -37,7 +37,7 @@
$medium
# XXX Original TIMEOUT code did not do this unless $new_routers was set?
- route add $new_ip_address 127.0.0.1 >/dev/null 2>&1
+ #route add $new_ip_address 127.0.0.1 >/dev/null 2>&1
}
delete_old_alias() {
@@ -76,6 +76,9 @@
for router in $new_routers; do
if [ "$new_ip_address" = "$router" ]; then
route add default -iface $router >/dev/null 2>&1
+ elif [ "$new_subnet_mask" = "255.255.255.255" ]; then
+ route add -host $router -interface -link
$interface -expire 1 >> /tmp/dhcp.log
+ route add default $router >> /tmp/dhcp.log
else
route add default $router >/dev/null 2>&1
fi
EOF
regards
Luigi
On 5/22/07, Luigi Tarenga <[EMAIL PROTECTED]> wrote:
hi all,
i have an Adsl internet connection with the tiscali provider
and i just solved my problem of getting the IP address on my openbsd machine.
i wish to share my experience here, feel free to correct my english :P
[...snip...]
you can try without the 2 "route add" command if it works, i had to use them
because the gateway is on a different subnet of my public IP and the dhclient
command doesn't configure it automatically (anyone know another
solution to this?).
Re: Linux Compat Query
On Mon, May 28, 2007 at 09:59:19PM +0100, Edd Barrett wrote: > Hi, > > >> Maybe your path is not set correctly (for this specific problem). > > Today has been one dumb mistake after another. I apologize. > > I'll do it properly shall I: > > # sysctl -a | grep linux > kern.emul.linux=1 > # ls -al a.out > -rwxr-xr-x 1 edd edd 1176578 May 28 13:18 a.out > # file a.out > a.out: ELF 32-bit LSB executable, Intel 80386, version 1, for > GNU/Linux 2.6.9, statically linked, not stripped > # uname -a > OpenBSD puff.langash.lan 4.1 GENERIC#1435 i386 > # ktrace ./a.out > ktrace: exec of './a.out' failed: Operation not permitted > # kdump -f ktrace.out > 8108 ktrace RET ktrace 0 > 8108 ktrace CALL execve(0xcfbdc9d3,0xcfbdc89c,0xcfbdc8a4) > 8108 ktrace NAMI "./a.out" > 8108 ktrace RET execve -1 errno 1 Operation not permitted you sure the file system where a.out is allows execution? cu -- paranoic mickey (my employers have changed but, the name has remained)
Re: pf.conf settings
Okay, this should be it, any commends are appreciated.
The >1023 is used for ftp;
###
# $OpenBSD: PF firewall rules $
tcp_pass = "{ 21 22 25 53 80 110 123 >1023}"
udp_pass = "{ 53 110 }"
# scrub
scrub in all
# setup a default deny policy
block in all
block out all
antispoof for { bce0, wpi0 } inet
pass out on { bce0, wpi0 } proto tcp to any port $tcp_pass
pass out on { bce0, wpi0 } proto udp to any port $udp_pass
###
On Mon, 28 May 2007 22:01:53 +0200
Lontronics Mailinglist account <[EMAIL PROTECTED]> wrote:
> Okay, found some stuff on the internet; this is it at the moment:
>
> >
> > Any help to make my pf settings more secure would be appreciated.
> >
> > To be sure; I am running pf on my laptop, and there is no other computer
> > connected to my laptop.
> >
> > Jan
Re: Linux Compat Query
Hi Mickey, On 28/05/07, mickey <[EMAIL PROTECTED]> wrote: you sure the file system where a.out is allows execution? $ cat /etc/fstab /dev/wd0a / ffs rw 1 1 /dev/wd0d /home ffs rw 1 1 /dev/wd1a /mnt/media ffs rw 1 2 The executable is in my home directory (/home/edd). noexec is not set on any of my filesystems. -- Best Regards Edd --- http://students.dec.bournemouth.ac.uk/ebarrett
Re: pf.conf settings
On Mon, 28 May 2007, Lontronics Mailinglist account wrote:
> Okay, found some stuff on the internet; this is it at the moment:
>
> # $OpenBSD: PF firewall rules $
>
> # ports: see /etc/services
> # 21 = ftp
> # 22 = ssh
> # 25 = smtp
> # 53 = domain
> # 80 = www
> # 110 = pop3
> # 123 = ntp
> # 631 = ipp (CUPS)
> # 6667 = irc
>
> tcp_pass = "{ 21 22 25 53 80 110 123 6667}"
> udp_pass = "{ 53 110 }"
>
> # scrub
> scrub in all
>
> # setup a default deny policy
> block in all
> block out all
>
> antispoof for { bce0, wpi0 } inet
>
> pass out on { bce0, wpi0 } proto tcp to any port $tcp_pass
> pass out on { bce0, wpi0 } proto udp to any port $udp_pass
You may wish to add pass in and out rules for icmp, to be RFC compliant.
If you are passing to 80 outbound, you may want to also pass 443
(SSL, https).
You may wish to add "log" options to the block statements, particularly
the "out" -- if you are trying to pass packets that you have forbidden,
you probably want to know that, either to allow those packets, or to
wonder where they are coming from, going to, and why.
If you are going to be using pop and irc, you may wish to evalute
allowing inbound tcp on 113, the identd/auth service. (Also enabling
it in /etc/inetd.conf). Or not.
I wonder if this setup will allow you to do dhcp. Probably during
boot, (before it takes effect, when the rules in /etc/rc are active),
but afterwards, not. This might be an issue. I dunno how dhcp
communicates, don't use it myself.
But do try logging, maybe all packets at first, to familiarize
yourself with your normal network traffic. A tcpdump process
in a little xterm can be fascinating and make debugging a more
complicated pf setup easy or possible. I use
# /usr/sbin/tcpdump -n -e -ttt -i pflog0
to watch in realtime.
Dave
Re: Linux Compat Query
Edd Barrett wrote: Hi, > Maybe your path is not set correctly (for this specific problem). Today has been one dumb mistake after another. I apologize. I'll do it properly shall I: # sysctl -a | grep linux kern.emul.linux=1 # ls -al a.out -rwxr-xr-x 1 edd edd 1176578 May 28 13:18 a.out # file a.out a.out: ELF 32-bit LSB executable, Intel 80386, version 1, for GNU/Linux 2.6.9, statically linked, not stripped # uname -a OpenBSD puff.langash.lan 4.1 GENERIC#1435 i386 # ktrace ./a.out ktrace: exec of './a.out' failed: Operation not permitted # kdump -f ktrace.out 8108 ktrace RET ktrace 0 8108 ktrace CALL execve(0xcfbdc9d3,0xcfbdc89c,0xcfbdc8a4) 8108 ktrace NAMI "./a.out" 8108 ktrace RET execve -1 errno 1 Operation not permitted 8108 ktrace CALL mprotect(0x7e522000,0x1000,0x3) 8108 ktrace RET mprotect 0 8108 ktrace CALL mprotect(0x7e522000,0x1000,0x1) 8108 ktrace RET mprotect 0 8108 ktrace CALL write(0x2,0xcfbdbeb0,0x8) 8108 ktrace GIO fd 2 wrote 8 bytes "ktrace: " 8108 ktrace RET write 8 8108 ktrace CALL write(0x2,0xcfbdbed0,0x18) 8108 ktrace GIO fd 2 wrote 24 bytes "exec of './a.out' failed" 8108 ktrace RET write 24/0x18 8108 ktrace CALL write(0x2,0x3c00213c,0x2) 8108 ktrace GIO fd 2 wrote 2 bytes ": " 8108 ktrace RET write 2 8108 ktrace CALL issetugid() 8108 ktrace RET issetugid 0 8108 ktrace CALL open(0xcfbdc280,0,0) 8108 ktrace NAMI "/usr/share/nls/C/libc.cat" 8108 ktrace RET open 3 8108 ktrace CALL fstat(0x3,0xcfbdc1e0) 8108 ktrace RET fstat 0 8108 ktrace CALL mmap(0,0xe5a,0x1,0x1,0x3,0,0,0) 8108 ktrace RET mmap -2046947328/0x85fe1000 8108 ktrace CALL close(0x3) 8108 ktrace RET close 0 8108 ktrace CALL readlink(0x3c002168,0xcfbdc120,0x3f) 8108 ktrace NAMI "/etc/malloc.conf" 8108 ktrace RET readlink -1 errno 2 No such file or directory 8108 ktrace CALL issetugid() 8108 ktrace RET issetugid 0 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap 2086334464/0x7c5af000 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap -2141827072/0x80565000 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap 2143391744/0x7fc19000 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap -1960751104/0x8b215000 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap -1952120832/0x8ba5 8108 ktrace CALL mmap(0,0x1000,0x3,0x1002,0x,0,0,0) 8108 ktrace RET mmap -1965772800/0x8ad4b000 8108 ktrace CALL munmap(0x85fe1000,0xe5a) 8108 ktrace RET munmap 0 8108 ktrace CALL __sysctl(1.37,0xcfbdc540,0xcfbdc534,0,0) 8108 ktrace RET __sysctl 0 8108 ktrace CALL getpid() 8108 ktrace RET getpid 8108/0x1fac 8108 ktrace CALL write(0x2,0xcfbdbeb0,0x18) 8108 ktrace GIO fd 2 wrote 24 bytes "Operation not permitted " 8108 ktrace RET write 24/0x18 8108 ktrace CALL munmap(0x7e522000,0x1000) 8108 ktrace RET munmap 0 8108 ktrace CALL exit(0x1) The above was run as root. I iterate again, this binary was cross compiled with g++, and has proven to work when copied onto an linux i386 machine. This was all done by my friend who uses linux. He tells me he used the -m32 switch of g++ to do so. I hope this is all the information this time. Try showing us a "pwd" and a "mount" and perhaps "cat /etc/fstab" I'm suspecting a noexec filesystem or some such thing. Cheers, Steve
Re: Linux Compat Query
On Mon, 28 May 2007, Edd Barrett wrote: > Hi Mickey, > > On 28/05/07, mickey <[EMAIL PROTECTED]> wrote: > > you sure the file system where a.out is allows execution? > > $ cat /etc/fstab > /dev/wd0a / ffs rw 1 1 > /dev/wd0d /home ffs rw 1 1 > /dev/wd1a /mnt/media ffs rw 1 2 > > The executable is in my home directory (/home/edd). > > noexec is not set on any of my filesystems. Did you try 'elf2olf -o linux a.out', as other's have suggested? -Otto
Re: Linux Compat Query
On Mon, May 28, 2007 at 10:32:29PM +0100, Edd Barrett wrote: > Hi Mickey, > > On 28/05/07, mickey <[EMAIL PROTECTED]> wrote: > >you sure the file system where a.out is allows execution? > > $ cat /etc/fstab > /dev/wd0a / ffs rw 1 1 > /dev/wd0d /home ffs rw 1 1 > /dev/wd1a /mnt/media ffs rw 1 2 normally you'd do a mount -v to sure see how they are mounted. but maybe that's not really a problem (looking at fstab). cu -- paranoic mickey (my employers have changed but, the name has remained)
Re: Linux Compat Query
On Mon, 28 May 2007, Edd Barrett wrote: > Hi Otto and Didi (on the CC), > > On 28/05/07, Otto Moerbeek <[EMAIL PROTECTED]> wrote: > > Did you try 'elf2olf -o linux a.out', as other's have suggested? > > $ ./a.out > Bad system call (core dumped) > $ file a.out > a.out: OLF 32-bit Linux unstripped LSB executable, Intel 80386, > version 1, for GNU/Linux 2.6.9, statically linked, not stripped > > This is getting silly. I'm going to ask him to build the binary on an > actual i386 in case it was that cross compilation. (Please Didi (cc) > ). But now the excutable starts so you can see with ktrace which syscall is not implemented. -Otto
Re: No text cursor on OpenBSD/i386 4.1
On 5/25/07, Nick Holland <[EMAIL PROTECTED]> wrote: That's an add-on SATA board. Remove card, no problem. Install card, no cursor. That's not the case for me, I don't even have the cursor on the OpenBSD boot loader prompt. However, I should perhaps mention that I'm chainloading it via GRUB, and I do have a cursor in GRUB. Is it perhaps GRUB's problem? I'm sure I'm not the only one chainloading OpenBSD with GRUB on i386...
Re: Linux Compat Query
On Mon, 28 May 2007, Edd Barrett wrote: Hi Otto and Didi (on the CC), On 28/05/07, Otto Moerbeek <[EMAIL PROTECTED]> wrote: Did you try 'elf2olf -o linux a.out', as other's have suggested? $ ./a.out Bad system call (core dumped) ahhh, can you run ktrace on the rebranded program? It would be interestting to see what system call it's failing on. diana
Re: Linux Compat Query
Hi Otto and Didi (on the CC), On 28/05/07, Otto Moerbeek <[EMAIL PROTECTED]> wrote: Did you try 'elf2olf -o linux a.out', as other's have suggested? $ ./a.out Bad system call (core dumped) $ file a.out a.out: OLF 32-bit Linux unstripped LSB executable, Intel 80386, version 1, for GNU/Linux 2.6.9, statically linked, not stripped This is getting silly. I'm going to ask him to build the binary on an actual i386 in case it was that cross compilation. (Please Didi (cc) ). Thanks -- Best Regards Edd --- http://students.dec.bournemouth.ac.uk/ebarrett
Re: Linux Compat Query
On 28/05/07, Otto Moerbeek <[EMAIL PROTECTED]> wrote: But now the excutable starts so you can see with ktrace which syscall is not implemented. 4362 ktrace RET ktrace 0 4362 ktrace CALL execve(0xcfbe1d1b,0xcfbe1bdc,0xcfbe1be4) 4362 ktrace NAMI "./a.out" 4362 a.outEMUL "linux" 4362 a.outRET oldolduname 0 4362 a.outCALL uname(0xcfbe4e66) 4362 a.outRET uname 0 4362 a.outCALL brk(0) 4362 a.outRET brk 135491584/0x8137000 4362 a.outCALL brk(0x8137c70) 4362 a.outRET brk 135494768/0x8137c70 4362 a.outCALL #243 (unimplemented linux_sys_set_thread_area)() 4362 a.outPSIG SIGSYS SIG_DFL code 0 4362 a.outNAMI "a.out.core" Something to do with threading? -- Best Regards Edd --- http://students.dec.bournemouth.ac.uk/ebarrett
Re: ral AP Requires ifconfig down/up Daily (Kind of Solved)
I guess I've "jumped the gun" on this one as the issue has resurfaced
after a week and a half.
FWIW, when the issue occurs, the drivers "goes" OACTIVE. The
following is the output of ifconfig when the issue occurred and then
after the issue was "resolved."
$ ifconfig ral0
ral0: flags=8c43 mtu 1500
lladdr 00:14:a5:33:31:c7
groups: wlan
media: IEEE802.11 autoselect mode 11g hostap
status: active
ieee80211: nwid meth chan 1 bssid 00:14:a5:33:31:c7 nwkey 100dBm
inet 192.168.255.254 netmask 0xffe0 broadcast 192.168.255.255
inet6 fe80::214:a5ff:fe33:31c7%ral0 prefixlen 64 scopeid 0x7
$ ifconfig ral0
ral0: flags=8843 mtu 1500
lladdr 00:14:a5:33:31:c7
groups: wlan
media: IEEE802.11 autoselect mode 11g hostap
status: active
ieee80211: nwid meth chan 1 bssid 00:14:a5:33:31:c7 nwkey 100dBm
inet 192.168.255.254 netmask 0xffe0 broadcast 192.168.255.255
inet6 fe80::214:a5ff:fe33:31c7%ral0 prefixlen 64 scopeid 0x7
Any thoughts... or anyone know of a 802.11g card/driver combination
with that legendary wi reliability?
On 5/25/07, Daniel Melameth <[EMAIL PROTECTED]> wrote:
I have since replaced the 2560 card with a 2661 and it has been
running fairly well for a week. Whether this is an issue with the
2500 card or the driver though, I'm not certain.
Cheers.
$ dmesg | grep ral0
ral0 at cardbus1 dev 0 function 0: irq 10, address 00:14:a5:33:31:c7
ral0: MAC/BBP RT2661B, RF RT2529 (MIMO XR)
On 5/6/07, Daniel Melameth <[EMAIL PROTECTED]> wrote:
> I just setup a ral-based AP doing 802.11g and WEP and it stops working once
> a day-all wireless clients cease being able to pass packets through the AP
> and an ifconfig ral0 down and ifconfig ral0 up is required to temporarily
> address the issue. Any thoughts on how to fix?
>
> Thanks.
>
>
>
> $ cat /etc/hostname.ral0
> inet 192.168.255.254 255.255.255.224 NONE \
>chan 1 media autoselect mediaopt hostap mode 11g \
>nwid meth nwkey
>
> $ dmesg
> OpenBSD 4.1-stable (GENERIC) #0: Fri May 4 19:21:34 MDT 2007
>[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R) Pentium(R) M processor 1600MHz ("GenuineIntel" 686-class)
> 1.60 GHz
> cpu0:
FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX,
> FXSR,SSE,SSE2,TM,SBF,EST,TM2
> real mem = 536244224 (523676K)
> avail mem = 481591296 (470304K)
> using 4278 buffers containing 26935296 bytes (26304K) of memory
> mainbus0 (root)
> bios0 at mainbus0: AT/286+ BIOS, date 06/23/05, BIOS32 rev. 0 @ 0xf,
> SMBIOS rev. 2.3 @ 0xfa1ee (31 entries)
> bios0: Hewlett-Packard HP Compaq nc6000 (DQ880A#ABA)
> apm0 at bios0: Power Management spec V1.2 (BIOS managing devices)
> apm0: AC on, battery charge unknown
> apm0: flags 130102 dobusy 0 doidle 1
> pcibios0 at bios0: rev 2.1 @ 0xf/0x2000
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf0840/160 (8 entries)
> pcibios0: bad IRQ table checksum
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf6360/160 (8 entries)
> pcibios0: PCI Exclusive IRQs: 5 10 11
> pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82801DBM LPC" rev 0x00)
> pcibios0: PCI bus #5 is the last bus
> bios0: ROM list: 0xc/0x1
> acpi at mainbus0 not configured
> cpu0 at mainbus0
> cpu0: Enhanced SpeedStep 1600 MHz (1484 mV): speeds: 1600, 1400, 1200, 1000,
> 800, 600 MHz
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "Intel 82855PE Hub" rev 0x03
> ppb0 at pci0 dev 1 function 0 "Intel 82855PE AGP" rev 0x03
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0 "ATI Radeon Mobility M10 NP" rev 0x00
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x03: irq 10
> usb0 at uhci0: USB revision 1.0
> uhub0 at usb0
> uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x03: irq 10
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: Intel UHCI root hub, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2 removable, self powered
> uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x03: irq 10
> usb2 at uhci2: USB revision 1.0
> uhub2 at usb2
> uhub2: Intel UHCI root hub, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable, self powered
> ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x03: irq 10
> usb3 at ehci0: USB revision 2.0
> uhub3 at usb3
> uhub3: Intel EHCI root hub, rev 2.00/1.00, addr 1
> uhub3: 6 ports with 6 removable, self powered
> ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x83
> pci2 at ppb1 bus 2
> ath0 at pci2 dev 4 function 0 "Atheros AR5212" rev 0x01: irq 11
> ath0: AR5213 5.6 phy 4.1 rf5111 1.7 rf2111 2.3, WOR0W, address
> 00:0b:cd:5a:28:bb
> cbb0 at pci2 dev 6 function 0 "O2 Micro OZ711E0 CardBus" rev 0x00: irq 10
> cbb1 at pci2 dev 6 fu
Re: Linux Compat Query
On Mon, 28 May 2007, Edd Barrett wrote: > On 28/05/07, Otto Moerbeek <[EMAIL PROTECTED]> wrote: > > But now the excutable starts so you can see with ktrace which > > syscall is not implemented. > > 4362 ktrace RET ktrace 0 > 4362 ktrace CALL execve(0xcfbe1d1b,0xcfbe1bdc,0xcfbe1be4) > 4362 ktrace NAMI "./a.out" > 4362 a.outEMUL "linux" > 4362 a.outRET oldolduname 0 > 4362 a.outCALL uname(0xcfbe4e66) > 4362 a.outRET uname 0 > 4362 a.outCALL brk(0) > 4362 a.outRET brk 135491584/0x8137000 > 4362 a.outCALL brk(0x8137c70) > 4362 a.outRET brk 135494768/0x8137c70 > 4362 a.outCALL #243 (unimplemented linux_sys_set_thread_area)() > 4362 a.outPSIG SIGSYS SIG_DFL code 0 > 4362 a.outNAMI "a.out.core" > > Something to do with threading? yes, it tries to do a system call our linux emulation does not have, -Otto > > -- > Best Regards > > Edd > > --- > http://students.dec.bournemouth.ac.uk/ebarrett
Re: Linux Compat Query
On 5/28/07, Edd Barrett <[EMAIL PROTECTED]> wrote: The program was built like so: g++ -static -m32 -Wall bsdtest.cpp wouldn't it be a lot easier to copy bsdtest.cpp to the openbsd machine and compile it there?
Re: tpb and tphdisk assistance
On 5/28/07, joshua stein <[EMAIL PROTECTED]> wrote: tpb does not work correctly with multiprocessor kernels, i think it has something to do with the nvram driver. I switched from GENERIC.MP to GENERIC and now the on-screen display works, as does blue-tooth (Fn-F5), screen brightness (Fn-Home and Fn-End), and the thinklight (Fn-PgUp). Hibernation (Fn-F12) still does not work though. Thanks for the tip, Joshua.
Re: cvs update 'pull-only-changed' model ?
Landry Breuil <[EMAIL PROTECTED]> wrote: > I suppose CTM has been deprecated ? It's in the cabinet next to the dodo. -- Christian "naddy" Weisgerber [EMAIL PROTECTED]
Re: Linux Compat Query
On 5/28/07, Edd Barrett <[EMAIL PROTECTED]> wrote: $ file a.out a.out: OLF 32-bit Linux unstripped LSB executable, Intel 80386, version 1, for GNU/Linux 2.6.9, statically linked, not stripped you seem rather insistent on using file to prove this is a linux binary. the kernel doesn't run file to figure out what compat layer to use; it's rather cruder in its assessment.
Re: Linux Compat Query
Hi Ted, On 29/05/07, Ted Unangst <[EMAIL PROTECTED]> wrote: On 5/28/07, Edd Barrett <[EMAIL PROTECTED]> wrote: > The program was built like so: > g++ -static -m32 -Wall bsdtest.cpp wouldn't it be a lot easier to copy bsdtest.cpp to the openbsd machine and compile it there? Yes, this time. It was just a proof of concept test at this stage, but the binary we are really interested in will need xerces which is not ported to OpenBSD. Hence this whole thread. It's not really important, and Im not trying to prove that the file is a linux bin. All it was, my housemate made a very useful ISBN->bibtex converter which looks up the books author and titile etc. It would have been useful for our assignments. Thanks anyway to all that replied! -- Best Regards Edd --- http://students.dec.bournemouth.ac.uk/ebarrett
Re: Linux Compat Query
On Mon, 28 May 2007, Edd Barrett wrote: On 28/05/07, Otto Moerbeek <[EMAIL PROTECTED]> wrote: But now the excutable starts so you can see with ktrace which syscall is not implemented. 4362 ktrace RET ktrace 0 4362 ktrace CALL execve(0xcfbe1d1b,0xcfbe1bdc,0xcfbe1be4) 4362 ktrace NAMI "./a.out" 4362 a.outEMUL "linux" 4362 a.outRET oldolduname 0 4362 a.outCALL uname(0xcfbe4e66) 4362 a.outRET uname 0 4362 a.outCALL brk(0) 4362 a.outRET brk 135491584/0x8137000 4362 a.outCALL brk(0x8137c70) 4362 a.outRET brk 135494768/0x8137c70 4362 a.outCALL #243 (unimplemented linux_sys_set_thread_area)() 4362 a.outPSIG SIGSYS SIG_DFL code 0 4362 a.outNAMI "a.out.core" Something to do with threading? my quick and dirty Google search brought this http://www.mail-archive.com/misc@openbsd.org/msg37150.html
Re: Linux Compat Query
On Mon, 28 May 2007, Edd Barrett wrote: On 28/05/07, Otto Moerbeek <[EMAIL PROTECTED]> wrote: But now the excutable starts so you can see with ktrace which syscall is not implemented. 4362 ktrace RET ktrace 0 4362 ktrace CALL execve(0xcfbe1d1b,0xcfbe1bdc,0xcfbe1be4) 4362 ktrace NAMI "./a.out" 4362 a.outEMUL "linux" 4362 a.outRET oldolduname 0 4362 a.outCALL uname(0xcfbe4e66) 4362 a.outRET uname 0 4362 a.outCALL brk(0) 4362 a.outRET brk 135491584/0x8137000 4362 a.outCALL brk(0x8137c70) 4362 a.outRET brk 135494768/0x8137c70 4362 a.outCALL #243 (unimplemented linux_sys_set_thread_area)() 4362 a.outPSIG SIGSYS SIG_DFL code 0 4362 a.outNAMI "a.out.core" Something to do with threading? Bingo! Your app is calling something that is not supported by OpenBSD's Linux emulation. If you do a google search for "linux_sys_set_thread_area openbsd" you'll find this problem issue has been discussed before. see ktrace and kdump are your friend diana
Re: ral AP Requires ifconfig down/up Daily (Kind of Solved)
On Mon, 28 May 2007 16:38:31 -0600, Daniel Melameth wrote: 8><-- 8>< >Any thoughts... or anyone know of a 802.11g card/driver combination >with that legendary wi reliability? > I have an MSI PCI card in a Soekris 4850. It looks like this (in dmesg): ral0 at pci0 dev 10 function 0 "Ralink RT2560" rev 0x01: irq 11, address 00:13:d 3:6b:a9:be ral0: MAC/BBP RT2560 (rev 0x04), RF RT2525 and it works perfectly for me as an AP. So good that I have just bought an MSI miniPCI to go in a Commell LE564 that will be my new firewall. HTH, Offline replies best sent to ash2 at witworx dot com. Rod/ >From the land "down under": Australia. Do we look from up over?
Re: tpb and tphdisk assistance
I guess I missed this in conversation; does tphdisk work with ACPI? Thanks. Jim
Re: tcpdump segfaults on enc0 interface
On 5/28/07, Can Erkin Acar <[EMAIL PROTECTED]> wrote: The inability to get a coredump is normal. Tcpdump uses privilege separation and the part that drops its privileges segfaults. Since it was a privileged program, and is no longer root, it is not allowed to coredump even with kern.nosuidcoredump=0 i just committed a patch to facilitate debugging things like this. set nosuidcoredump=2 and you will get a dump in /var/crash. this option is only for debugging, you don't want it all the time.
{Dangerous Content?} Your Interac Payment
Warning: This message has had one or more attachments removed Warning: (the entire message). Warning: Please read the "MSC-Attachment-Warning.txt" attachment(s) for more information. This is a message from the MailScanner E-Mail Virus Protection Service -- The original e-mail message contained potentially dangerous content, which has been removed for your safety. The content is dangerous as it is often used to spread viruses or to gain personal or confidential information from you, such as passwords or credit card numbers. If you wish to receive a copy of the original email, please e-mail helpdesk and include the whole of this message in your request. Alternatively, you can call them, with the contents of this message to hand when you call. At Mon May 28 07:55:22 2007 the content filters said: MailScanner: Found a form in HTML message Note to Help Desk: Look on the MailScanner in /var/spool/MailScanner/quarantine/20070528 (message l4SErTVY032132). -- Postmaster MailScanner thanks transtec Computers for their support
Re: Linux Compat Query
On Mon, May 28, 2007 at 11:29:37PM +0100, Edd Barrett wrote: > On 28/05/07, Otto Moerbeek <[EMAIL PROTECTED]> wrote: > >But now the excutable starts so you can see with ktrace which > >syscall is not implemented. > > 4362 ktrace RET ktrace 0 > 4362 ktrace CALL execve(0xcfbe1d1b,0xcfbe1bdc,0xcfbe1be4) > 4362 ktrace NAMI "./a.out" > 4362 a.outEMUL "linux" > 4362 a.outRET oldolduname 0 > 4362 a.outCALL uname(0xcfbe4e66) > 4362 a.outRET uname 0 > 4362 a.outCALL brk(0) > 4362 a.outRET brk 135491584/0x8137000 > 4362 a.outCALL brk(0x8137c70) > 4362 a.outRET brk 135494768/0x8137c70 > 4362 a.outCALL #243 (unimplemented linux_sys_set_thread_area)() run the program as this: $ LD_ASSUME_KERNEL=2.4.1 ./a.out unless the program is a simple 'hello world', expect it to crash sooner or later; the linux compat layer in OpenBSD is outdated, and doesn't implement many syscalls from linux 2.6.x (and if you linked the binary against a recent glibc, it may not work with older kernels).
Re: french characters on imap server
On 5/28/07, Juan Miscaro <[EMAIL PROTECTED]> wrote: I am serving up email via imap (courier-imap) on OpenBSD 4.0. My users (with Outlook) complain of french characters being garbled. How can I fix this? The same way any problem is fixed: by determining which part isn't behaving correctly and fixing it. In this case, the possible guilty parties include A) the sending party: are the messages being marked with the correct charset in the Content-Type header field? B) the IMAP server: is it returning the message accurately and calculating the ENVELOPE and BODYSTRUCTURE FETCH items correctly? C) Outlook: is it presenting the messages accurately as it was received from the IMAP server? However, this is all off-topic to OpenBSD, as the IMAP server behavior should not dependend on the OS. I suggest you take your question to the comp.mail.imap newgroup after doing your best to answer the questions suggested above. Note that when you post there you should, at a *minimum*, clarify what is garbled (subjects, bodies, or both) and to what extent they are "garbled": is it just the non-ASCII characters (those with accents and cedilla and accents), all letters but not numbers or punctuation, or all characters? Philip Guenther
Re: No text cursor on OpenBSD/i386 4.1
Chris S wrote: > On 5/25/07, Nick Holland <[EMAIL PROTECTED]> wrote: >> That's an add-on SATA board. Remove card, no problem. Install >> card, no cursor. >> > > That's not the case for me, I don't even have the cursor on the > OpenBSD boot loader prompt. It *is* the case for you: something OTHER than OpenBSD is turning off the Cursor. In my case, it was a SATA card. In your case, it is something else. If there is no cursor at the "boot>" prompt, it isn't an OpenBSD problem. > However, I should perhaps mention that I'm chainloading it via GRUB, > and I do have a cursor in GRUB. Is it perhaps GRUB's problem? I'm sure > I'm not the only one chainloading OpenBSD with GRUB on i386... Something between GRUB and OpenBSD, at least...but yes, I wouldn't put it past GRUB. Never used GRUB, myself. I don't intend to start. Nick.
Upgrade question
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I've been running a snapshot from several months back & got my new 4.1 cds finally. Uname shows OpenBSD 4.1 Generic#0. I want to keep my existing /home & /data partitions, delete all the rest, recreate them & finish the install. After I reboot, I was hoping I could copy over the old users from the old /etc/group into the new one, copy the old passwd over & run pwd_mkdb. Just want to know if I've reasoned it out correctly or not, if it is right if there's anything else I need to run to synchronize things, & so on. I've tried looking up that kind of scenario with google, in the mail archives & so forth & just don't seem to come up with what I need. The point of what I'm trying to accomplish is not to have to copy so much from the 2 aforementioned partitions to another drive & then copy it all back after recreating users. Thanks for any help. "That will never happen" - the Hindenburg engineers --Musings From Uncle Phil-- === GnuPG key : 0x1644E79A | http://wwwkeys.nl.pgp.net Fingerprint: D0A9 AD44 1F10 E09E 0E67 EC25 CB44 F2E5 1644 E79A === iD8DBQFGW5pxy0Ty5RZE55oRAlvPAKDMIZYBzCtHOBPviEfb7VL1y66HkgCffyg9 i/0ugjMHNghXKPWwCboZVZs= =ka/A -END PGP SIGNATURE-
Re: Upgrade question
On Mon, May 28, 2007 at 10:13:48PM -0500, Denny White wrote: > I've been running a snapshot from several months back & got my > new 4.1 cds finally. Uname shows OpenBSD 4.1 Generic#0. I want > to keep my existing /home & /data partitions, delete all the > rest, recreate them & finish the install. After I reboot, I was > hoping I could copy over the old users from the old /etc/group > into the new one, copy the old passwd over & run pwd_mkdb. Just > want to know if I've reasoned it out correctly or not, if it is > right if there's anything else I need to run to synchronize > things, & so on. I've tried looking up that kind of scenario with > google, in the mail archives & so forth & just don't seem to come > up with what I need. The point of what I'm trying to accomplish > is not to have to copy so much from the 2 aforementioned partitions > to another drive & then copy it all back after recreating users. > Thanks for any help. In these situations I usually keep a copy of /etc in /home/etc.tgz and just do a new install, skipping the /home and /data partitions when running disklabel. It's never a bad idea to have a full backup, though!
Re: openldap -- syncrepl and dynamic backend modules (SOLVED)
On Saturday 26 May 2007 14:14, Vijay Sankar wrote: > I have been using the openldap (openldap-server-2.3.33p1-bdb) from > ports and it works great when I use slurpd for replication. > > I would like to use syncrepl instead of slurpd, just to see what the > benefits are. However I don't know how to enable the dynamic backend > modules since they are not installed in /usr/local/libexec/openldap. > I tried to modify the Makefile with --enable-overlays > and --enable-modules but those attempts went down in flames. > > Is it possible to use syncrepl with openldap-server-2.3.33p1 on > OpenBSD 4.1? What are the steps? Please let me know if you are able > to help. Just in case someone searches these archives looking to see how to do syncrepl with OpenLDAP on OpenBSD, here is what I had to do to add all the overlays, and backends, and so on. Normally I prefer using only the packages that are on the OpenBSD CD or using ports. I compiled OpenLDAP from source only because I do not know how to enable the dynamic modules and overlays when OpenLDAP is installed from packages -- so quite possibly there are much simpler ways of doing this and probably there are many good reasons why the ports maintainer did not want to enable overlays (if that is indeed the case). I will be grateful for any corrections/suggestions or if you have any thoughts on what other approaches would have been more appropriate than the stuff below. Here is the configure command I used: env CPPFLAGS="-I/usr/local/include/db4 -I/usr/local/include/sasl" \ LDFLAGS="-L/usr/local/lib/db4 \ -L/usr/local/share/libtool/libltdl \ -L/usr/local/lib/sasl2 -L/usr/local/lib" \ ./configure \ --prefix=/usr/local \ --enable-slapd \ --enable-cleartext \ --enable-crypt \ --enable-rewrite \ --enable-wrapper \ --with-cyrus-sasl=yes \ --enable-spasswd \ --enable-dnssrv \ --enable-ldap \ --enable-ldbm \ --enable-bdb \ --enable-meta \ --enable-null \ --enable-passwd \ --disable-ipv6 \ --disable-shell \ --enable-slurpd \ --enable-overlays=mod \ --with-tls \ --disable-sql Did a 'make depend' after the command above completed successfully and then a 'make test' to verify that everything especially syncrepl (test017 for refresh, test018 for persist, test019 for cascade, test043 for delta-syncrepl) works properly for the different backends on OpenBSD 4.1. Vijay > > Thanks very much, > > Vijay -- Vijay Sankar ForeTell Technologies Limited 59 Flamingo Avenue, Winnipeg, MB, Canada R3J 0X6 Phone: +1 (204) 885-9535, E-Mail: [EMAIL PROTECTED]
Re: Upgrade question
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On May 28 Emilio Perea wrote: On Mon, May 28, 2007 at 10:13:48PM -0500, Denny White wrote: I've been running a snapshot from several months back & got my new 4.1 cds finally. Uname shows OpenBSD 4.1 Generic#0. I want to keep my existing /home & /data partitions, delete all the rest, recreate them & finish the install. After I reboot, I was hoping I could copy over the old users from the old /etc/group into the new one, copy the old passwd over & run pwd_mkdb. Just want to know if I've reasoned it out correctly or not, if it is right if there's anything else I need to run to synchronize things, & so on. I've tried looking up that kind of scenario with google, in the mail archives & so forth & just don't seem to come up with what I need. The point of what I'm trying to accomplish is not to have to copy so much from the 2 aforementioned partitions to another drive & then copy it all back after recreating users. Thanks for any help. In these situations I usually keep a copy of /etc in /home/etc.tgz and just do a new install, skipping the /home and /data partitions when running disklabel. It's never a bad idea to have a full backup, though! Just did a dump on all & backed up /etc to the extra hard drive. That's why I mentioned being able to copy the old files over. Just wanted to know if I had it right, the way I said to do it. Thanks for the info. - --Denny White === GnuPG key : 0x1644E79A | http://wwwkeys.nl.pgp.net Fingerprint: D0A9 AD44 1F10 E09E 0E67 EC25 CB44 F2E5 1644 E79A === iD8DBQFGW7kdy0Ty5RZE55oRAlD8AJsG9Uf9+tS9TWnOq/0jKbqOzkkGnACfWQGk 2J78K2EAJL1K4YSS3y+txdg= =+FRO -END PGP SIGNATURE-
