Re: IP-Filter w/FreeBSD-current

2000-02-03 Thread Arjan de Vet
Guido van Rooij wrote: If you do not reload the filter rules, but look at what ipfstat says about rule hits, you might get a clue on where things are blocked (if at all). I did that, see below. I think what happens is that the tun0 device is loaded as kld when you first run ppp. And in fact

Re: IP-Filter w/FreeBSD-current

2000-02-03 Thread Guido van Rooij
On Thu, Feb 03, 2000 at 09:09:40PM +0100, Arjan de Vet wrote: In my kernel config I have: pseudo-device tun # Packet tunnel. Ah..this is a self cloning device. Before loading the filter rules, you must make sure the device is there. Do something like: dd if=/dev/tun0 count=0

Re: IP-Filter w/FreeBSD-current

2000-02-03 Thread Arjan de Vet
Guido van Rooij wrote: pseudo-device tun # Packet tunnel. Ah..this is a self cloning device. Before loading the filter rules, you must make sure the device is there. Do something like: dd if=/dev/tun0 count=0 or something else that opens a device and closes it again without

Re: IP-Filter w/FreeBSD-current

2000-02-02 Thread Giorgos Keramidas
[Cc'ed to freebsd-current : I earnestly hope you don't mind Arjan] On Tue, Feb 01, 2000 at 10:25:46PM +0100, Arjan de Vet wrote: I'm current using a -current of Jan 22. With user PPP on tun0 and kernel PPP on ppp0 there seem to be no problems, so far. If something comes up after

Re: IP-Filter w/FreeBSD-current

2000-02-02 Thread Guido van Rooij
On Tue, Feb 01, 2000 at 10:22:42PM +0100, Arjan de Vet wrote: - fresh reboot, xl0 gets its IP address via DHCP and ipf filter rules get loaded with a small script: # flush all rules ipf -D # enable ipmon ipmon -s # load rules ipf -f /etc/ipf.conf # enable

Re: IP-Filter w/FreeBSD-current

2000-02-01 Thread Giorgos Keramidas
Cy Schubert - ITSD Open Systems Group [EMAIL PROTECTED] writes: With the impending release of FreeBSD-4.0, is anyone on this list using IP-Filter on FreeBSD-current? I'm planning to install -current w/IP-Filter on a testbed and would like to know of there are any gotchas or if it even

Re: IP-Filter w/FreeBSD-current

2000-02-01 Thread Arjan de Vet
Mike Tancsa wrote: The only thing I discovered a few days ago is that when I dialin to the company network I have to unload and reload the filter rules to get ppp over the tun0 device working. Before starting /usr/sbin/ppp I do a ifconfig xl0 down to disable the cable modem interface completely.

IP-Filter w/FreeBSD-current

2000-01-31 Thread Cy Schubert - ITSD Open Systems Group
With the impending release of FreeBSD-4.0, is anyone on this list using IP-Filter on FreeBSD-current? I'm planning to install -current w/IP-Filter on a testbed and would like to know of there are any gotchas or if it even runs on FreeBSD-current. Regards, Phone:

Re: IP-Filter w/FreeBSD-current

2000-01-31 Thread Arjan de Vet
In article [EMAIL PROTECTED] you write: With the impending release of FreeBSD-4.0, is anyone on this list using IP-Filter on FreeBSD-current? I'm planning to install -current Yep, I'm using it as a stateful packet filtering firewall for my cable modem connection. w/IP-Filter on a testbed

Re: IP-Filter w/FreeBSD-current

2000-01-31 Thread Mike Tancsa
On 31 Jan 2000 15:02:52 -0500, in sentex.lists.freebsd.current you wrote: The only thing I discovered a few days ago is that when I dialin to the company network I have to unload and reload the filter rules to get ppp over the tun0 device working. Before starting /usr/sbin/ppp I do a ifconfig