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 elsewhere, in no
> >particular order, any content filtering or for that matter hard
> >message size limits, network congestion on the way there causing
> >timeouts etc.
>
> "Ajith Kumar" <[EMAIL PROTECTED]> writes:
>
> There is no problem in n/w congestion.If i disable pf by " pfctl -d "
> I am
> able to send mails
> with attachments. There is no problem in mail server also.

This has a feel to it of what happens when you have a pf.conf
>>>>>>>>>>file that keeps state but does not use "flags S/SA", so
>>>>>>>>>>(if I understand correctly) the state tracking mechanisim
gets out of wack because it starts tracking in the middle
of a flow.
>>>>>>>>>>There was something about this on the pf list
>>>>>>>>>>in the last couple of months.

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  any keep state flags S/SA #3
pass  out quick log on  fxp0 from  x.x.x.x  to any  keep state flags S/SA #4

( fxp0 is internal interface card. fxp1 is external interface card)

where x.x.x.x is ip address of mail server.Still I am not able to send mail
with big attachments.
I am able to send and receive other mails.

I subscribed to the mail list yesterday only :(

Regards,
Ajith




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