Re: Efficient way to determine when a child process forks or calls exec

- Original Message > From: Dan McNulty > To: freebsd-hackers@freebsd.org > Sent: Mon, May 17, 2010 11:33:31 AM > Subject: Efficient way to determine when a child process forks or calls exec > > Hi all, >I have been experimenting with ptrace to determine when a > child process forks

Network stack virtualization docs?

I'm looking for some technical docs about FreeBSD's network stac virt. I saw a paper from the wiki and little else. The paper seems to focus mostly on the paralielization of the network stack more than the framework for a virtualized network. I want to compare it against OpenSolaris' crossbow,

repeteable panics on a 7.2-RELEASE box

Hi. we're using a 7.2 box as a firewall/nat/ipsec machine with ipfilter/ipnat and ipsec-tools This box is crashing a lot, and all the panics are identical: r...@firewall /var/crash]# uname -a FreeBSD firewall. 7.2-RELEASE-p5 FreeBSD 7.2-RELEASE-p5 #3: Mon Dec 28 16:45:47 ART 2009 r...@firewa

Re: Ktrace'ing kernel threads

- Original Message > From: Shrikanth Kamath > To: freebsd-hackers@freebsd.org > Sent: Mon, February 15, 2010 8:21:40 AM > Subject: Ktrace'ing kernel threads > > Can ktrace trace another kernel thread which has roughly the semantics as > below, right now it > does not hit any of the desig

Re: Per core, per device interrupt counts

- Original Message > From: John Baldwin > To: freebsd-hackers@freebsd.org > Cc: Andrew Brampton > Sent: Wed, February 17, 2010 4:17:24 PM > Subject: Re: Per core, per device interrupt counts > > > The simplest method would probably be to make intrcnt grow per-CPU counts, > but >

Re: How to protect an [EMAIL PROTECTED] and [EMAIL PROTECTED] alias?

On Mon, 1 Aug 2005, Patrick Dung wrote: Hi I want user to forward spam mails to [EMAIL PROTECTED] and not spam mails to [EMAIL PROTECTED] However, I don't want the people in the internet to send mail to these to account. But the people in the internet can send mail to other user in the system.

Re: How to duplicate a copy of all incoming and outgoing mail

On Tue, 4 Oct 2005, Patrick Dung wrote: Thanks for reply. Wow, postifx got their power. Very simple. But I really want to know about Sendmail, because it's default in many Unix. Checking out http://www.technoids.org/procmailfilter.html but it seems quite complex. You can use mailsnarf (part

Controlling external hardware via lpt0

First, I apologize if this isn't the right place for asking this things I need to control some external hardware with a small program in FreeBSD. I thought about using the 8 data bits of the parallel port for sending the control bits to the hardware. The hardware is a very simple combinational lo

Re: Controlling external hardware via lpt0

Thanks to all who replied. ppi(4) was exactly what I needed. Fer ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Re: Ready or not?

On Thu, 29 Jul 2004, Pawel Malachowski wrote: > On Wed, Jul 28, 2004 at 03:02:38PM +0200, Max Laier wrote: > > Hello, > > > as PF+ALTQ gateway in production environment. For ALTQ there is the problem > > of "will your driver be supported?". > > Could You please explain a bit, why ALTQ model is pla