RE: traceroute

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Can you show me your firewall?
Can you paste the blocks you are seeing?
It does not get past the 1st hop, or?
Post an example traceroute?


-----Original Message-----
From: netfilter-admin@xxxxxxxxxxxxxxxxxxx
[mailto:netfilter-admin@xxxxxxxxxxxxxxxxxxx] On Behalf Of Antony Stone
Sent: Wednesday, June 30, 2004 9:29 AM
To: netfilter
Subject: Re: traceroute

On Wednesday 30 June 2004 2:05 pm, Peter Marshall wrote:

> Hi.  I was wondering what I would need for rules to have traceroute
work
> through my firewall.  (I have a box behind the firewall trying to get
out
> using traceroute).
>
> I have an allow established connections on my forwared chain, and I am
> allowing anything from the source IP of the box in question to leave
... It
> appears that the problem is on the packets comming back in .. but I am
not
> sure what I have to do to fix it ....

Allow RELATED packets as well as ESTABLISHED.

Regards,

Antony.

-- 
"It is easy to be blinded to the essential uselessness of them by the
sense of 
achievement you get from getting them to work at all. In other words -
and 
this is the rock solid principle on which the whole of the Corporation's

Galaxy-wide success is founded - their fundamental design flaws are 
completely hidden by their superficial design flaws."

 - Douglas Noel Adams

                                                     Please reply to the
list;
                                                           please don't
CC me.





[Index of Archives]     [Linux Netfilter Development]     [Linux Kernel Networking Development]     [Netem]     [Berkeley Packet Filter]     [Linux Kernel Development]     [Advanced Routing & Traffice Control]     [Bugtraq]

  Powered by Linux