Re: Firewall blocks printing for no(???) reason

Mark Neidorff wrote:
> Hi,
>
> (I hope someone is still listening here)
>
> I have a Netgear PS101 print server.  My printing system uses CUPS.  The print 
> server is on 192.168.1.200 and it is defined as a zone in GD.  I have allowed 
> IPP and LPD between the local zone and the print server.  My log still shows 
> this block when I try to print:
>
> Nov  8 10:03:29 neidorff kernel: DROPPED IN=eth1 OUT= 
> MAC=00:04:5a:4b:e5:8d:00:c0:02:a6:f0:97:08:00SRC=192.168.1.200 
> DST=192.168.1.1 LEN=44 TOS=0x00 PREC=0x00 TTL=30 ID=454 PROTO=TCP SPT=515 
> DPT=1022 SEQ=334118 ACK=663096096 WINDOW=1460 RES=0x00 ACK PSH SYN URGP=0 OPT 
> (020405B4)
>
> When I (unplug the net and) turn off the firewall, the document prints.  What 
> simple thing am I missing?  If more information is needed, please let me 
> know, and I'll provide it.
>
> Thanks,
>
> Mark
>   

just guessing,

SPT=515 


[rolf@localhost ~]$ grep 515 /etc/services
printer         515/tcp         spooler         # line printer spooler
printer         515/udp         spooler         # line printer spooler
 
There is a 'line printer spooler' under 'Network' using 515.


Rolf


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