Re: Why is this traffic dropped?

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On Wednesday 2008-06-18 20:03, Gáspár Lajos wrote:

> Douglas Rabe írta:
>> Greetings,
>>
>> I dont understand why this traffic is dropped?
>>
>> Jun 18 17:03:39 iahabs1 kernel: IN_DROP: IN=eth0 OUT=
>> MAC=00:1c:23:ca:ec:1d:00:1b:53:87:68:c0:08:00 SRC=10.192.130.104
>> DST=192.168.51.1 LEN=40 TOS=0x00 PREC=0x00 TTL=119 ID=5563 DF PROTO=TCP
>> SPT=35557 DPT=80 WINDOW=65149 RES=0x00 ACK FIN URGP=0 
>
> Because it is a FIN packet... =  ! (NEW,RELATED or ESTABLISHED) but
> INVALID !!!

Seriously, FIN packets should not be dropped, otherwise a connection
is lurking around until it times out.

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