* Port 993 and TimeOut
@ 2008-01-25 10:50 Robert M. Albrecht
2008-01-27 0:05 ` mouss
0 siblings, 1 reply; 2+ messages in thread
From: Robert M. Albrecht @ 2008-01-25 10:50 UTC (permalink / raw)
To: netfilter
Hi,
I keep getting log-entries (caused by dropping this packets) when my
Thunderbird is running (sitting in the background waiting for mail).
IN=br-lan OUT=ppp0 SRC=xxxxxxxx DST=xxxxxx LEN=52 TOS=0x00 PREC=0x00 TTL=63
ID=56403 DF PROTO=TCP SPT=49759 DPT=993 WINDOW=65535 RES=0x00 ACK FIN URGP=0
993 is IMAP over SSL.
They happen between 5 and 10 seconds and they come in bulks of 10 to 20
every few minutes.
First I suspected netfilters timeout to close this "stale" tcp-session, but
increasing the time-out hasn`t changed anything.
Thunderbird does not complain.
Any ideas what might cause this ?
cu romal
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Port 993 and TimeOut
2008-01-25 10:50 Port 993 and TimeOut Robert M. Albrecht
@ 2008-01-27 0:05 ` mouss
0 siblings, 0 replies; 2+ messages in thread
From: mouss @ 2008-01-27 0:05 UTC (permalink / raw)
Cc: netfilter
Robert M. Albrecht wrote:
> Hi,
>
> I keep getting log-entries (caused by dropping this packets) when my
> Thunderbird is running (sitting in the background waiting for mail).
>
> IN=br-lan OUT=ppp0 SRC=xxxxxxxx DST=xxxxxx LEN=52 TOS=0x00 PREC=0x00
> TTL=63 ID=56403 DF PROTO=TCP SPT=49759 DPT=993 WINDOW=65535 RES=0x00
> ACK FIN URGP=0
>
> 993 is IMAP over SSL.
>
> They happen between 5 and 10 seconds and they come in bulks of 10 to
> 20 every few minutes.
>
> First I suspected netfilters timeout to close this "stale"
> tcp-session, but increasing the time-out hasn`t changed anything.
>
> Thunderbird does not complain.
>
> Any ideas what might cause this ?
your antivirus?
^ permalink raw reply [flat|nested] 2+ messages in thread
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