Re: pinging same host on the internet from two different LAN stations

2005-07-28 Thread Petr Ruzicka
Well FYI, the very same problem appear on czech openbsd mailing list. Reader did complain that one windows station could ping through pf openbsd firewall, but the second could not (see this http://openbsd.cz/pipermail/users/2005-July/001051.html, in czech language however you could clearly spot

Re: Stalled connections [LONG]

2004-09-30 Thread Petr Ruzicka
Martin Lexa [EMAIL PROTECTED] wrote: Side question, how can I filter on enc0? tcpdump -i enc0 icmp, for example, isn't working. Probably with -E option... ? tcpdump -i enc0 proto 1 ( works for me on xl0 interface so I hope it will work on enc0 as well). Petr R.

sequence number check in pf

2004-07-27 Thread Petr Ruzicka
RST with valid addresses and ports could change state on the firewall but host will drop it, so firewall will close the connection (after some time) but it still will look like established on both hosts. Could someone put more light on it ? Thanks a lot Petr Ruzicka

Gigabit firewall

2004-07-01 Thread Petr Ruzicka
Hi, considering new MP support in OpenBSD, does it somehow help for high-speed firewalling ? Thanks Petr R.

Re: web interface?

2004-06-14 Thread Petr Ruzicka
[EMAIL PROTECTED] [EMAIL PROTECTED] wrote: James Cammarata writes: ...This of course has many inherent risks so it's definitely just a thought right now, but Cisco does it and I'll be damned if they do something we can't do ;) Just becuase Cisco is doing doesn't mean they are doing it

Re: PF stream size

2004-01-29 Thread Petr Ruzicka
Henning Brauer [EMAIL PROTECTED] wrote: * Ed White [EMAIL PROTECTED] [2004-01-23 20:34]: What is the opinion of PF developers here in ml ? don't like. limiting bytes per state is useless. bytes total and the like are not pf's business, it's the business of some daemon that removes/changes