RE: PF - Removing Server from Pool when Service is Down

2006-12-13 Thread Michael K. Smith - Adhost
Hey Sylvester: -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sylwester S. Biernacki Sent: Tuesday, December 12, 2006 2:21 PM To: pf@benzedrine.cx Subject: Re: PF - Removing Server from Pool when Service is Down On Tuesday, December 12, 2006, at

Re: PF - Removing Server from Pool when Service is Down

2006-12-13 Thread Karl O. Pinc
OpenBSD has ifstated, which is pretty simple to configure state engine. Karl [EMAIL PROTECTED] Free Software: You don't pay back, you pay forward. -- Robert A. Heinlein

Re[2]: PF - Removing Server from Pool when Service is Down

2006-12-13 Thread Sylwester S. Biernacki
On Wednesday, December 13, 2006, at 15:59:02, Karl O. Pinc wrote: OpenBSD has ifstated, which is pretty simple to configure state engine. it's true, but it's unusable here - if machine get 100% cpu load it won't put down their interface. Also if you use load balancer almost everytime you have

establish

2006-12-13 Thread Albert Shih
Hi all How can I translate this ipfw rule ipfw add permit from any to any establisd into pf rule ? Regards. -- Albert SHIH Universite de Paris 7 (Denis DIDEROT) U.F.R. de Mathematiques. 7 ième étage, plateau D, bureau 10 Heure local/Local time: Wed Dec 13 15:43:05 CET 2006

Re: Re[2]: PF - Removing Server from Pool when Service is Down

2006-12-13 Thread Karl O. Pinc
On 12/13/2006 09:40:03 AM, Sylwester S. Biernacki wrote: On Wednesday, December 13, 2006, at 15:59:02, Karl O. Pinc wrote: OpenBSD has ifstated, which is pretty simple to configure state engine. it's true, but it's unusable here - if machine get 100% cpu load it won't put down their

Re[2]: PF - Removing Server from Pool when Service is Down

2006-12-13 Thread Sylwester S. Biernacki
On Wednesday, December 13, 2006, at 09:20:11, pf@benzedrine.cx wrote: I think that's the route we're going to take. I'm thinking about writing a listener on all of the servers in the pool that report to a server on the pf-enabled load balancers. The server would then add/remove devices from

pf on FreeBSD

2006-12-13 Thread Albert Shih
Hi all I've very strange problem I've FreeBSD box running pf with 3 NIC, one on each different subnet (all public), I'm using ipfw for making a router. I want use pf now I've using keep state option of all my rules but it's seem not working. With keep state option I've got a dynamic rule on

Re: mismatch on route through packet/byte counts

2006-12-13 Thread Daniel Hartmeier
On Mon, Dec 04, 2006 at 02:02:38PM +0100, Axel Rau wrote: If flags S/SA would just be ignored by none-tcp packets, I would be happy. Be happy, it is. ;) But the man page says: This rule only applies to TCP packets that have the flags a set out of set b. This means to

Re: pf on FreeBSD

2006-12-13 Thread Daniel Hartmeier
On Wed, Dec 13, 2006 at 05:52:03PM +0100, Albert Shih wrote: It's a problem with FreeBSD or it's with pf ? With neither, you're assuming a state entry has the same effect in pf as in ipfw, which is not the case. For example I've put this kind of rule pass in on $first-nic proto tcp

Re: establish

2006-12-13 Thread Stuart Henderson
On 2006/12/13 15:44, Albert Shih wrote: How can I translate this ipfw rule ipfw add permit from any to any establisd into pf rule ? Assuming the established session setup was allowed by a 'keep state' rule, you don't do anything, it's done by default. With keep state option I've got a

Re[4]: PF - Removing Server from Pool when Service is Down

2006-12-13 Thread Sylwester S. Biernacki
On Wednesday, December 13, 2006, at 17:14:39, Karl O. Pinc wrote: On 12/13/2006 09:40:03 AM, Sylwester S. Biernacki wrote: On Wednesday, December 13, 2006, at 15:59:02, Karl O. Pinc wrote: OpenBSD has ifstated, which is pretty simple to configure state engine. it's true, but it's

Re[2]: PF - Removing Server from Pool when Service is Down

2006-12-13 Thread Charles Sprickman
On Wed, 13 Dec 2006, Sylwester S. Biernacki wrote: On Wednesday, December 13, 2006, at 15:59:02, Karl O. Pinc wrote: OpenBSD has ifstated, which is pretty simple to configure state engine. it's true, but it's unusable here - if machine get 100% cpu load it won't put down their interface.