Re: pf rule idea

2013-01-25 Thread Josh Hoppes
Best option I see here is a dup-to packets to an interface with IDS listening and give it the ability to add IP addresses to a blacklist and flush all states associated with them. PF is a kernel space item, and you want to keep this as simple as possible to minimize bugs. Leave complex stuff like

Re: pf rule idea

2013-01-25 Thread Andres Perera
i highly doubt that they would add any sort of layer 7/string checking capability to pf. it's completely against its design that's just not going to happen

Re: pf rule idea

2013-01-25 Thread sven falempin
Ì am not sure i am right but you are not in the good layer, you want snort or something similar to do that. On Fri, Jan 25, 2013 at 3:03 PM, Todd wrote: > hi, > > not sure this is the correct place to ask but i wanted to know if the > possibility of a new pf rule had been thought of? > > the co

pf rule idea

2013-01-25 Thread Todd
hi, not sure this is the correct place to ask but i wanted to know if the possibility of a new pf rule had been thought of? the concept i had in mind would be to filter packets bound for a port that contained a she! or similar script header? my thought was trying to add a way to check or prev

Re: IP accounting

2013-01-25 Thread Kapetanakis Giannis
On 25/01/13 17:04, Peter N. M. Hansteen wrote: On Fri, Jan 25, 2013 at 07:55:35AM -0700, Daniel Melameth wrote: Can anyone propose a similar solution with OB? Read up on pflow(4) and related. This plus the nfdump port make for a nice combination. +1 also, nfsen (also from packages, sort of a

Re: IP accounting

2013-01-25 Thread Peter N. M. Hansteen
On Fri, Jan 25, 2013 at 07:55:35AM -0700, Daniel Melameth wrote: > > > > Can anyone propose a similar solution with OB? > > Read up on pflow(4) and related. This plus the nfdump port make for a > nice combination. +1 also, nfsen (also from packages, sort of a companion to nfdum) if you want au

Re: IP accounting

2013-01-25 Thread Daniel Melameth
On Fri, Jan 25, 2013 at 5:48 AM, Kapetanakis Giannis wrote: > I'd like to implement IP accounting in one of my OB routers. > What I want to do is to log each new connection that creates a state, > ideally in a database. > > In another Linux router I have (and want to replace with OB) I use ulogd >

Re: IP accounting

2013-01-25 Thread Hrvoje Popovski
On 25.1.2013. 13:48, Kapetanakis Giannis wrote: > Hi, > > I'd like to implement IP accounting in one of my OB routers. > What I want to do is to log each new connection that creates a state, > ideally in a database. > > In another Linux router I have (and want to replace with OB) I use ulogd > us

IP accounting

2013-01-25 Thread Kapetanakis Giannis
Hi, I'd like to implement IP accounting in one of my OB routers. What I want to do is to log each new connection that creates a state, ideally in a database. In another Linux router I have (and want to replace with OB) I use ulogd userspace daemon and a specific iptables entry: -A FORWARD -i

Re: Interface and trunking performance

2013-01-25 Thread Reyk Floeter
On Fri, Jan 25, 2013 at 12:07 PM, Xinform3n wrote: >> Don't think xeons ever supported ia64. > > That's true... > I confused Intel 64 instructions. EMT64 ? > Anyway, OpenBSD amd64 won't work on this type of CPU, right ? > I used to run OpenBSD/amd64 firewalls on machines that had Xeons with early

Re: Interface and trunking performance

2013-01-25 Thread Otto Moerbeek
On Fri, Jan 25, 2013 at 01:18:00PM +0100, Xinform3n wrote: > > OpenBSD-amd64 runs on intels that do have EMT64. Its just intel that > > wanted a name for the 64bit mode without "amd" in the name. > > You are probably speaking about x86_64, not EMT64. > EMT64 isn't compatible with amd64, x86_64 no

Re: Interface and trunking performance

2013-01-25 Thread Janne Johansson
2013/1/25 Xinform3n : >> Don't think xeons ever supported ia64. > That's true... > I confused Intel 64 instructions. EMT64 ? > Anyway, OpenBSD amd64 won't work on this type of CPU, right ? OpenBSD-amd64 runs on intels that do have EMT64. Its just intel that wanted a name for the 64bit mode without

Re: Shaping VLANs

2013-01-25 Thread Ivo Chutkin
On 24.1.2013 г. 17:05 ч., Leonardo Lombardo wrote: Hi all, my setup is a firewall/router for a network in which I have a lot of VLANs. WAN connection is only one so bandwith is a concern. WAN connection is 10Mbit/s. Is there a way to shape N VLANs as a whole while having some other VLAN with a

Re: man -k sendmail in section 1

2013-01-25 Thread Jason McIntyre
On Thu, Jan 24, 2013 at 11:23:15PM -0700, Chris Hettrick wrote: > I noticed that apropos sendmail states that it is from Section 1 of the man > pages, but it should be in Section 8. > This is found on an AMD64 5.2 and also on the web interface. > man 8 sendmail works, but man 1 sendmail doesn't (a

Re: Interface and trunking performance

2013-01-25 Thread Janne Johansson
2013/1/25 Xinform3n : > Reply @Thomas Bodzar >> Why i386 on 12GB of RAM? Did you test amd64 and best option current? > Because it's an old Xeon CPU which doesn't support amd64 instructions > (only ia64). Don't think xeons ever supported ia64. -- May the most significant bit of your life be posit