Re: How to make *real* random bits.

2000-08-01 Thread Matthew Seaman
Poul-Henning Kamp wrote: Ok, some people just can't leave an open end dangling (people like me for instance :-) I located a surplus german geiger counter cheaply [1], I have always wanted to have one anyway, and in my junkbox I already had an old smoke alarm [2]. The Geiger counter has

Re: How to make *real* random bits.

2000-08-01 Thread Poul-Henning Kamp
In message [EMAIL PROTECTED], Matthew Seaman writes: Poul-Henning Kamp wrote: Ok, some people just can't leave an open end dangling (people like me for instance :-) I located a surplus german geiger counter cheaply [1], I have always wanted to have one anyway, and in my junkbox I already

Re: How to make *real* random bits.

2000-08-01 Thread Paul Herman
On Tue, 1 Aug 2000, Poul-Henning Kamp wrote: There are many ways to get random bits, this was just meant as an example that it doesn't have to be hard or even difficult to use FreeBSD for "special tasks". I'm pretty sure that "noise-diodes" are probably the most efficient way to generate

Re: ANSI C Standard and wchar*

2000-08-01 Thread Cyrille Lefevre
Brian Fundakowski Feldman wrote: On 1 Aug 2000, Cyrille Lefevre wrote: "Michael C. Wu" [EMAIL PROTECTED] writes: I am working on completing a BSDL'ed implementation of wchar* that is *not* broken. However, I could not find a free copy of ANSI C library standard. try this

Re: How to make *real* random bits.

2000-08-01 Thread Marc van Woerkom
I located a surplus german geiger counter cheaply [1], I have always wanted to have one anyway, and in my junkbox I already had an old smoke alarm [2]. The Geiger counter has a thin-walled tube which takes about 15 events per second from the Am-241 source in the smoke alarm. Very cool and

Re: How to make *real* random bits.

2000-08-01 Thread Poul-Henning Kamp
In message [EMAIL PROTECTED] e, Paul Herman writes: But, if you are gathering a geek lobby to convince Intel to have an onboard geiger counter, you just might have a new member ;-) "Cesium-137 inside" Yeah, it does have a ring to it, doesn't it ? :-) -- Poul-Henning Kamp | UNIX

Re: How to make *real* random bits.

2000-08-01 Thread Alex Zepeda
On Tue, 1 Aug 2000, Poul-Henning Kamp wrote: In message [EMAIL PROTECTED] e, Paul Herman writes: But, if you are gathering a geek lobby to convince Intel to have an onboard geiger counter, you just might have a new member ;-) "Cesium-137 inside" Yeah, it does have a ring to it,

Re: How to make *real* random bits.

2000-08-01 Thread Marc van Woerkom
To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message

ATA100-7200rpm vs 10k-rpm SCSI for build box

2000-08-01 Thread Thomas Stromberg
I'm currently trying to put together a personal workstation whose primary duty is compiling large projects (FreeBSD, mozilla, grass, etc.) under FreeBSD 5.0-CURRENT. Im basically trying to get as much performance for builds as I can without going broke. So far this is what Im looking at: $---

Pointer to people `in charge' of FreeBSD make ?

2000-08-01 Thread Marc Espie
I'm currently over-hauling OpenBSD make. During my investigations, I've stumbled upon an oddity of the way VPATH works. There are currently two hooks in make that handle VPATH. - in dir.c, file name lookups resort to handling along the VPATH when a file is not found in the current directory. -

Re: Pointer to people `in charge' of FreeBSD make ?

2000-08-01 Thread Narvi
Ouch! Don't mangle VPATH use. If you want to get the other behaviour, leave the thing in place and provide a switch to get the other one. And no, I am not in charge of FreeBSD make. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the

Re: ATA100-7200rpm vs 10k-rpm SCSI for build box

2000-08-01 Thread Soren Schmidt
It seems Thomas Stromberg wrote: $--- 128M PC133 RAM $150 Asus A7V (w/ Promise ATA100 controller) $297 AMD Athlon 850 (still waiting for than price drop) $63 Tekram 390F UW-SCSI Controller (Symbios) $132 4.5G 1RPM Seagate Cheetah or $97 IBM Deskstar 75GXP ATA-100 7200RPM 15G

Re: How to make *real* random bits.

2000-08-01 Thread Dan Moschuk
| Indeed, Poul's idea has massive geek potential. | | However, for the geek impaired, there is always the 82802 Random | Number Generator which is included on newer Intel chipsets. It may | not be the holy grail of randomness, but nearly every PC will have | one, and I think it'd be good if

3Com 10/100 Mini PCI Ethernet

2000-08-01 Thread Hellmuth Michaelis
Hi, I'm looking for docs for the Mini PCI card in the subject, it has the 3Com part/product no. 3CN3AV1556. It is a 10/100 ethernet 56k modem combo card built into an HP laptop. Is there any documentation available ? Has anybody experiences with this card already ? Is this card similar to any

Re: How to make *real* random bits.

2000-08-01 Thread Jonathan M. Bresler
http://www.fourmilab.ch/hotbits/ jmb To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message

Re: How to make *real* random bits.

2000-08-01 Thread Poul-Henning Kamp
In message [EMAIL PROTECTED], "Jonathan M. Bresler" writes: http://www.fourmilab.ch/hotbits/ Yup, that's where I got the idea. Difference is that I interface the geiger directly to a UNIX system, he has all sorts of magic stuff in the middle... -- Poul-Henning Kamp | UNIX since Zilog

Re: Pointer to people `in charge' of FreeBSD make ?

2000-08-01 Thread Pedro F. Giffuni
FWIW, check out the -hackers archives, there was someone from NetBSD working on new features from another pmake descendant. I think the link was this: http://www.quick.com.au/ftp/pub/sjg/help/bmake.html It would be great if we could all use the same, well behaved, make. cheers,

Re: ATA100-7200rpm vs 10k-rpm SCSI for build box

2000-08-01 Thread Tony Finch
Thomas Stromberg [EMAIL PROTECTED] wrote: $132 4.5G 1RPM Seagate Cheetah or $97 IBM Deskstar 75GXP ATA-100 7200RPM 15G (DTLA) The question is, whats the real speed difference between a IBM 75GX (http://www.tweakmax.com/html/ibm75gxp/ibm-1.cfm) and ye old 1RPM Cheetahs in FreeBSD?

Re: ATA100-7200rpm vs 10k-rpm SCSI for build box

2000-08-01 Thread Wilko Bulte
On Tue, Aug 01, 2000 at 05:03:48PM +0200, Soren Schmidt wrote: It seems Thomas Stromberg wrote: $--- 128M PC133 RAM $150 Asus A7V (w/ Promise ATA100 controller) $297 AMD Athlon 850 (still waiting for than price drop) $63 Tekram 390F UW-SCSI Controller (Symbios) $132 4.5G 1RPM

Re: ANSI C Standard and wchar*

2000-08-01 Thread Thomas M. Sommers
"Michael C. Wu" wrote: Hi all, I am working on completing a BSDL'ed implementation of wchar* that is *not* broken. However, I could not find a free copy of ANSI C library standard. I was wondering if anyone has an electronic copy of ANSI/ISO/IEC 9899-1999 Programming Languages - C

Fine grain timer

2000-08-01 Thread Yingfei Dong
hi, folks, I am revising a driver for a network interface. I need have a fine-grain timer (33us). Could anyone tell me how to get it? I checked /sys/kern/kern_clock.c. Is it the right place? Could I just revise 'hz' to make the timeout function to do it? Where does 'hz' is initialized? I got

Re: Fine grain timer

2000-08-01 Thread Daniel Eischen
On Tue, 1 Aug 2000, Yingfei Dong wrote: hi, folks, I am revising a driver for a network interface. I need have a fine-grain timer (33us). Could anyone tell me how to get it? Why would you need a 33us timer? Does your hardware not generate interrupts? -- Dan Eischen To Unsubscribe: send

ANNOUNCEMENT: Test version of AudioFS

2000-08-01 Thread Theo van Klaveren
After many late nights of caffeine, pizza and debugging, I'm glad to announce a test-version of the Audio Filesystem for FreeBSD. AudioFS is a virtual filesystem that allows you to access audio tracks on your CDROM drive as though they were ordinary .WAV files. This lets you, for example, to

Re: How to make *real* random bits.

2000-08-01 Thread John Cochran
[snip...] If I generate true random bits it takes 3 timestamps to get one bit of randomness: T1: Time of event 1 T2: Time of event 2 T3: Time of event 3 if (T2 - T1 T3 - T2) return 0; else if (T2 - T1 T3 - T2) return 1;

Re: How to make *real* random bits.

2000-08-01 Thread Warner Losh
In message [EMAIL PROTECTED] Poul-Henning Kamp writes: : The earphone output of the geiger counter with a 1kOhm load generates : a nice TTL level pulse which can be fed onto pin 10 of the parallel : port and timestamped with the PPS-API device ("device pps"). How does the variable, but somewhat

Re: Pointer to people `in charge' of FreeBSD make ?

2000-08-01 Thread Warner Losh
In message [EMAIL PROTECTED] Marc Espie writes: : I'm currently over-hauling OpenBSD make. Yippie. The *BSD makes have drifted badly and are all in need of some cleanup, some moer so than others. I think it would be in everybody's best interest to figure out some way to merge the source

Teaming Network Interfaces

2000-08-01 Thread Nick Evans
Title: Teaming Network Interfaces Does anyone know of a project or other plans to implement teaming of network interfaces in FreeBSD? Something that will allow two or more NICs share the same IP Address, MAC address, etc. for network fault tolerance purposes? I found nothing in the archives

Virtual interaces and tunneling stuff over SSH

2000-08-01 Thread Steve Hocking
Is is possible to use an SSH connection with a tun interface at either end, such that one could have a VPN? I'm tired of waiting for people here to make a decision on a package and would like to have a proof of concept up and running. Extra points for those who can do the same thing with a

Re: Virtual interaces and tunneling stuff over SSH

2000-08-01 Thread Kris Kennaway
On Tue, 1 Aug 2000, Steve Hocking wrote: Is is possible to use an SSH connection with a tun interface at either end, such that one could have a VPN? I'm tired of waiting for people here to make a decision on a package and would like to have a proof of concept up and running. Extra points

What is missing in CardBus support?

2000-08-01 Thread Milon Papezik
Hi all, I asked following question on 'hardware' last week, but got no answer so far. Could you please help to clarify the situation? Thanks in advance, Milon -- [EMAIL PROTECTED] Perhaps it is a stupid question, but I would like to ask what bits are missing in card bus

Re: What is missing in CardBus support?

2000-08-01 Thread Jonathan Chen
On Wed, Aug 02, 2000 at 12:05:53AM +0200, Milon Papezik wrote: Perhaps it is a stupid question, but I would like to ask what bits are missing in card bus support? I have access to ThinkPad 600E with TI1250A cardbus controler and I would like to estimate how much work it needs, so

Re: Virtual interaces and tunneling stuff over SSH

2000-08-01 Thread thomas
use port forwarding of ssh to establish a ppp connection. I have something written up on how I did it, it's been awhile, so YMMV: http://dorothy.hentschel.net/ppp_over_ssh.html -Th On 1 Aug, Steve Hocking wrote: Is is possible to use an SSH connection

aio_waitcomplete?

2000-08-01 Thread Kevin Mills
In order to get familiar with aio_waitcomplete() and friends, I wrote a simple echo server and have run into problems. If I attempt to hit my echo server with more than a few clients ( 3 or 4), I get a bunch of ENOTCONN errors from aio_waitcomplete() and on the client end I get an ECONNRESET

Re: Virtual interaces and tunneling stuff over SSH

2000-08-01 Thread Jack Rusher
[EMAIL PROTECTED] wrote: use port forwarding of ssh to establish a ppp connection. I have something written up on how I did it, it's been awhile, so YMMV: http://dorothy.hentschel.net/ppp_over_ssh.html Or, better yet, use IPSec. -- Jack Rusher, Senior Engineer |

Re: What is missing in CardBus support?

2000-08-01 Thread Warner Losh
In message [EMAIL PROTECTED] Jonathan Chen writes: : lately to try to get this working... and unless somebody else is actively : working on this, I'd say we're real far away from working cardbus support. I'm actively working on this and we're still far away from real cardbus support. Warner

malloc to arrays?

2000-08-01 Thread .
Sorry I have no other direction to ask this: I have declaration: u_int32_t *(tcpcash_addr[256]); and want malloc some memory for tcpcash_addr: tcpcash_addr = (typeof(tcpcash_addr))malloc(u_int32_t * 256 * n); and have an error: ra-sum.c:386: cast specifies array type *** Error code 1 How

Re: ATA100-7200rpm vs 10k-rpm SCSI for build box

2000-08-01 Thread Matthew Fuller
On Tue, Aug 01, 2000 at 10:00:19AM -0400, a little birdie told me that Thomas Stromberg remarked I'm currently trying to put together a personal workstation whose primary duty is compiling large projects (FreeBSD, mozilla, grass, etc.) ... $132 4.5G 1RPM Seagate Cheetah The question is,

Re: malloc to arrays?

2000-08-01 Thread Chris Costello
On Wednesday, August 02, 2000, [EMAIL PROTECTED] wrote: Sorry I have no other direction to ask this: I have declaration: u_int32_t *(tcpcash_addr[256]); and want malloc some memory for tcpcash_addr: tcpcash_addr = (typeof(tcpcash_addr))malloc(u_int32_t * 256 * n); and have an error:

Lots of PCI busses confusing newbus/Compaq Proliant ML530

2000-08-01 Thread Kevin Day
I've got a Compaq Proliant ML530 server that seems to work just fine with the funky RAID controller and management software. However, the if_sk driver is giving me a small problem. I've got a SysKonnect dual 1000Mb ethernet card on one of the PCI busses on the motherboard. The probe gets called,

Re: malloc to arrays?

2000-08-01 Thread Daniel C. Sobral
Chris Costello wrote: On Wednesday, August 02, 2000, [EMAIL PROTECTED] wrote: Sorry I have no other direction to ask this: I have declaration: u_int32_t *(tcpcash_addr[256]); and want malloc some memory for tcpcash_addr: tcpcash_addr = (typeof(tcpcash_addr))malloc(u_int32_t *

Re: Fine grain timer

2000-08-01 Thread Poul-Henning Kamp
In message [EMAIL PROTECTED], Yingf ei Dong writes: hi, folks, I am revising a driver for a network interface. I need have a fine-grain timer (33us). Could anyone tell me how to get it? You will have to use DELAY(33). -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 [EMAIL PROTECTED]

Re: How to make *real* random bits.

2000-08-01 Thread Poul-Henning Kamp
In message [EMAIL PROTECTED], Warner Losh writes: In message [EMAIL PROTECTED] Poul-Henning Kamp writes: : The earphone output of the geiger counter with a 1kOhm load generates : a nice TTL level pulse which can be fed onto pin 10 of the parallel : port and timestamped with the PPS-API device

Re: ANSI C Standard and wchar*

2000-08-01 Thread Max Khon
hi, there! On Tue, 1 Aug 2000, Thomas M. Sommers wrote: I am working on completing a BSDL'ed implementation of wchar* that is *not* broken. However, I could not find a free copy of ANSI C library standard. I was wondering if anyone has an electronic copy of ANSI/ISO/IEC 9899-1999