Re: PF Packet Flow Diagram

2015-07-07 Thread Andy Lemin
Hi Ryan, On 28 Jun 2015, at 04:04, Ryan McBride mcbr...@openbsd.org wrote: This is nice, I hope you'll share the editable source file as well. Currently just scribbling it together on Lucidchart. Its nothing clever like LaTeX source ;) However I can only add a couple of editors? I would be

Re: PF Packet Flow Diagram

2015-06-25 Thread Jiri B
IIRC pf packet flow is also influenced by routing which is done before pf. That's why local sourced traffic for remote destination cannot be redirected back to local host. Could you help me understand this a little better? How do you mean traffic locally originated by the firewall cannot

Re: PF Packet Flow Diagram

2015-06-25 Thread Andy Lemin
Hi, On 25 Jun 2015, at 10:31, Jiri B ji...@devio.us wrote: On Thu, Jun 25, 2015 at 10:15:08AM +0100, Andy Lemin wrote: Surprised I've not had any replies for this? http://s12.postimg.org/i4pggq465/Open_BSDPFPacket_Flow.jpg http://s12.postimg.org/i4pggq465/Open_BSDPFPacket_Flow.jpg I

Re: PF Packet Flow Diagram

2015-06-25 Thread Andy Lemin
Surprised I've not had any replies for this? http://s12.postimg.org/i4pggq465/Open_BSDPFPacket_Flow.jpg http://s12.postimg.org/i4pggq465/Open_BSDPFPacket_Flow.jpg I copied this from a diagram I found some years ago which has been photocopied a few times and is now intelligible, so thought I'd

Re: PF Packet Flow Diagram

2015-06-25 Thread Jiri B
On Thu, Jun 25, 2015 at 10:15:08AM +0100, Andy Lemin wrote: Surprised I've not had any replies for this? http://s12.postimg.org/i4pggq465/Open_BSDPFPacket_Flow.jpg http://s12.postimg.org/i4pggq465/Open_BSDPFPacket_Flow.jpg I copied this from a diagram I found some years ago which has been

Re: PF Packet Flow Diagram

2015-06-23 Thread Andy Lemin
Haha, Oops! thanks Doug.. Here it is instead.. http://s12.postimg.org/i4pggq465/Open_BSDPFPacket_Flow.jpg http://s12.postimg.org/i4pggq465/Open_BSDPFPacket_Flow.jpg Cheers, Andy. On 23 Jun 2015, at 14:13, Doug Hogan d...@acyclic.org wrote: On Tue, Jun 23, 2015 at 11:56:17AM +0100, Andy

PF Packet Flow Diagram

2015-06-23 Thread Andy Lemin
Hi, I was updating an old copy of the PF flow diagram I had lying around and thought I'd post here quickly for comments / additions / corrections? Would be nice to update this and make it comprehensive as possible. [demime 1.01d removed an attachment of type application/pdf which had a name of