pf performance across platforms

2005-02-21 Thread Mattias R. Lindgren
With pf being ported across platforms (Net, Free) etc, what kind of performance should we expect to find on the other platforms compared to OpenBSD? I seem to remember the Net and Free releases being slightly behind Open in terms of features, is this still the case? Thanks, Mattias Lindgren

[Fwd: [unisog] High speed firewalls - Connections per second not bits per second]

2005-02-21 Thread Russell Fulton
Hmmm... what is the 'pf' response to this problem? I seem to remember that 3.6 has per IP limits that can be set that perhaps could mitigate this sort of problem. Keep the pf specific stuff on this list I'll forward a summary to unisog. Russell. Forwarded Message From:

Re: pf performance across platforms

2005-02-21 Thread Jon Simola
On Mon, 21 Feb 2005 12:29:03 -0700, Mattias R. Lindgren [EMAIL PROTECTED] wrote: With pf being ported across platforms (Net, Free) etc, what kind of performance should we expect to find on the other platforms compared to OpenBSD? I seem to remember the Net and Free releases being slightly

Re: [Fwd: [unisog] High speed firewalls - Connections per second not bits per second]

2005-02-21 Thread Jon Simola
On Tue, 22 Feb 2005 09:02:56 +1300, Russell Fulton [EMAIL PROTECTED] wrote: Hmmm... what is the 'pf' response to this problem? I seem to remember that 3.6 has per IP limits that can be set that perhaps could mitigate this sort of problem. I use on my network: set timeout { adaptive.start

Re: [Fwd: [unisog] High speed firewalls - Connections per second not bits per second]

2005-02-21 Thread Daniel Hartmeier
On Tue, Feb 22, 2005 at 09:02:56AM +1300, Russell Fulton wrote: Hmmm... what is the 'pf' response to this problem? I seem to remember that 3.6 has per IP limits that can be set that perhaps could mitigate this sort of problem. If I understand Jim correctly, he doesn't actually want those

Re: [Fwd: [unisog] High speed firewalls - Connections per second not bits per second]

2005-02-21 Thread Jon Simola
On Mon, 21 Feb 2005 21:46:45 +0100, Daniel Hartmeier [EMAIL PROTECTED] wrote: pass in on $lan_if proto tcp from $lan_if:network \ keep state (max-src-conn-rate 50/30, overload infected) The table infected is initially empty. Whenever a box on the LAN tries to establish more than

Re: transparent squid and load balacing outgoing traffic still not working

2005-02-21 Thread Emilio Lucena
Strange, but see what the log shows after I made the changes in the NAT rules. This log is about an SSH session I tried to establish with an Internet host. Feb 21 17:18:34.821165 rule 25/0(match): pass in on rl1: 192.168.1.21.1441 217.22.55.50.22: S 1042976355:1042976355(0) win 16384 mss

Re: pftop says DIOCGETSTATUS

2005-02-21 Thread Daniel Hartmeier
On Mon, Feb 21, 2005 at 03:27:01PM +0100, Mark Prins wrote: There's probably a simple explanation for this... But when I run pftop it only displays pftop: DIOCGETSTATUS This means that the kernel you're running and the pftop binary were built from different pfvar.h headers. If you're running

Re: Kernel page fault on -current using carp and pfsync

2005-02-21 Thread Daniel Hartmeier
On Fri, Feb 18, 2005 at 09:55:55AM -0800, Proconnex wrote: In the last few days we've experienced crashes of our openbsd boxes, sometimes 2 or 3 crashes daily. Trace output follows: memset(d0581fc0,42,d5f3b56c,d5f3b544,afe,1242,0,a01,14,0,0,0,1,0,0,4215a558) at memset+0x3a