Hi
Ajith Kumar wrote:
Hi
I got your email address from Open BSD mailing lists.I hope you can help
me
Some more information would be helpfull.
Your OpenBSD setup, PF Configuration, E-Mail Client / Server, internet
connection.
Hi
It is a simple connection.
The client is contacting the
On Mon, 26 Jun 2006 19:14:54 +0530
Ajith Kumar [EMAIL PROTECTED] wrote:
Ajith, what exactly seems to be the problem? PF does not do any
application layer filtering. If you are having trouble sending an
email, you should verify with the recipient that the email server at
the remote end is
Hello,
I have a simple firewall set up with OpenBSD 3.9 and have been playing
around with logging ssh login attempts to my DMZ server and banishing
IPs using max-src-conn -rate ...
block quick from banish
pass in log quick on $ext_if proto tcp from any to $dmz_ip port = ssh
flags S/SA
synproxy
On 06/26/2006 09:17:33 AM, Ajith Kumar wrote:
Ajith Kumar [EMAIL PROTECTED] writes:
I am able to send and receive mails . But if there is any
attachment
which
is bigger than 64 KB, i am not able to send.
Peter N. M. Hansteen Writes :
My first impulse is to look at what happens
On Tuesday 27 June 2006 11:34, Ajith Kumar wrote:
There is no problem with mail server.If I disable pf by pfctl -d ,
I am able to send mails with attachments.
There's no problem with pf either since it does not do any application layer
filtering. Perhaps you're doing something stupid like
On Tue, Jun 27, 2006 at 09:17:18AM +0530, Ajith Kumar wrote:
I had modified the entry like this
pass in quick log on fxp0 from any to x.x.x.x keep state flags S/SA #1
pass out quick log on fxp1 from any to x.x.x.x keep state flags S/SA #2
pass in quick log on fxp1 from x.x.x.x to
Ajith Kumar [EMAIL PROTECTED] writes:
If I disable pf I am able to send mails with attachments.It looks like
problem with firewall itself.
The problem here is that you keep repeating a very vague description
of symptoms without giving us any information which could point us in
the right
Hello.
I work for small isp, and we want to make
customer plan look like this:
client A has N kbits/s while business day;
he has N*2 kbits/s at night and weekends;
and we guarantee to him minimum speed of N/2.
(we also buying our main uplink BW according to this formula)
We have many
On Tue, 27 Jun 2006 09:56:46 +0200
Daniel Hartmeier [EMAIL PROTECTED] wrote:
On Tue, Jun 27, 2006 at 09:17:18AM +0530, Ajith Kumar wrote:
I had modified the entry like this
pass in quick log on fxp0 from any to x.x.x.x keep state flags S/
SA #1 pass out quick log on fxp1 from any
On Mon, Jun 26, 2006 at 07:45:07PM -0700, nobiscuit wrote:
I gather it is possible to add IP addresses to a table using pfctl run
with a cron job based on what has been logged from pf. However, this
cron job would have to be run frequently to be any more effective than
the banish rule listed
On 6/27/06, Darrin Chandler [EMAIL PROTECTED] wrote:
I've been through the documentaion and this mailing list. Is there
another way to add IP addresses to a table directly using a rule in
pf.conf? I can see the little bastards coming and I'd like to cut them
off as quickly as possible.
On Tue, Jun 27, 2006 at 02:38:06PM -0500, Travis H. wrote:
There's some discussion there as to the wisdom of this, since scans
are trivially spoofed, it could lead to a DoS.
I'm usually on the side against blocking. My reasons, more or less in
order:
* It wastes time and resources
* Possible
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