pf tcpdump

2009-11-13 Thread Stephane D'Alu
Is there a way to have tcpdump only showing packed that have pass the filtering rules, so to check that firewall rules were correctly written and not letting unwanted packets in. Sincerly -- Stephane D'Alu ___ freebsd-net@freebsd.org mailing list

Re: pf tcpdump

2009-11-13 Thread Ian Smith
On Fri, 13 Nov 2009, Stephane D'Alu wrote: Is there a way to have tcpdump only showing packed that have pass the filtering rules, so to check that firewall rules were correctly written and not letting unwanted packets in. tcpdump sees packets before they're passed to the firewall coming in,

Re: pf tcpdump

2009-11-13 Thread Stephane D'Alu
On 13/11/2009 13:08, Ian Smith wrote: On Fri, 13 Nov 2009, Stephane D'Alu wrote: Is there a way to have tcpdump only showing packed that have pass the filtering rules, so to check that firewall rules were correctly written and not letting unwanted packets in. tcpdump sees packets

Re: pf tcpdump

2009-11-13 Thread Ian Smith
On Fri, 13 Nov 2009, Stephane D'Alu wrote: On 13/11/2009 13:08, Ian Smith wrote: On Fri, 13 Nov 2009, Stephane D'Alu wrote: Is there a way to have tcpdump only showing packed that have pass the filtering rules, so to check that firewall rules were correctly written and

Re: pf tcpdump

2009-11-13 Thread Stephane D'Alu
On 13/11/2009 14:27, Ian Smith wrote: On Fri, 13 Nov 2009, Stephane D'Alu wrote: On 13/11/2009 13:08, Ian Smith wrote: [...] tcpdump sees packets before they're passed to the firewall coming in, and after the firewall going out. Lack of response to inbound packets

Re: pf tcpdump

2009-11-13 Thread Nikolay Denev
On Nov 13, 2009, at 2:51 PM, Stephane D'Alu wrote: On 13/11/2009 13:08, Ian Smith wrote: On Fri, 13 Nov 2009, Stephane D'Alu wrote: Is there a way to have tcpdump only showing packed that have pass the filtering rules, so to check that firewall rules were correctly written and not