Re: Beginner NAT / route / pfctl question - resolved

2007-08-20 Thread Lars Noodén
The default pf.conf had the nat configuration I have been using: nat on $ext_if from !($ext_if) - ($ext_if:0) and it works fine. The problem seems to be with my use of dnsmasq. -Lars

Beginner NAT / route / pfctl question

2007-08-15 Thread Lars Noodén
I'm building a firewall / gateway on OpenBSD and seem to have the pieces working separately, but need a clue as to how to get them to fit together. Basically, I can connect to and from each interface but not across them. I can connect from A to B (and from B to A) via SSH, ping, HTTP I can

Re: Beginner NAT / route / pfctl question

2007-08-15 Thread Maurice Janssen
On Wednesday, August 15, 2007 at 15:59:34 +0300, Lars Noodin wrote: I'm building a firewall / gateway on OpenBSD and seem to have the pieces working separately, but need a clue as to how to get them to fit together. Basically, I can connect to and from each interface but not across them. I can

Re: Beginner NAT / route / pfctl question

2007-08-15 Thread Lars Noodén
Maurice Janssen wrote: The two most obvious things to look at: - enable IP-forwarding on the fw/router That was mentioned in one of the first steps of the guides or howtos as being taken care of in /etc/sysctl.conf. Here's an except from mine: # grep forw /etc/sysctl.conf

Re: Beginner NAT / route / pfctl question

2007-08-15 Thread Maurice Janssen
On Wednesday, August 15, 2007 at 18:50:26 +0300, Lars Noodin wrote: Maurice Janssen wrote: The two most obvious things to look at: - enable IP-forwarding on the fw/router That was mentioned in one of the first steps of the guides or howtos as being taken care of in /etc/sysctl.conf. Here's an

Re: Beginner NAT / route / pfctl question

2007-08-15 Thread Lars Noodén
Maurice Janssen wrote: Looks OK to me. You could try tcpdump on the internal and external interface to try to find out where the packets get lost. Thanks. I was doing that and could see that they were getting to the one interface but not the other. After giving up, coming back, and messing

pfctl question

2007-03-16 Thread Bill Meigs
If I run the command # pfctl -vsr I get counters started from the last time I loaded the rule set. Is there a way to find out the Date and Time I last loaded the rule set so that I can know the length of time it took to acquire x number of packets, etc? I see a line for Status: Enabled ...