[Firewall] Still trouble? UDP as well

Roland Haeder r.haeder at gmx.de
Fri Mar 19 15:55:26 CET 2010


Hi all again,

also UDP connections, here DNS is being detected:
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Mar 19 15:52:31 firebox kernel: AIF:UNPRIV connect attempt: IN=ppp0 OUT= MAC= SRC=80.237.196.2 DST=94.220.139.245 LEN=59 TOS=0x00 PREC=0x00 TTL=54 ID=13468 PROTO=UDP SPT=53 DPT=63023 LEN=39 
---------------------------------------------------

The IP 80.237.196.2 is an entry in my resolv.conf:
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root at firebox:/etc/arno-iptables-firewall/plugins# grep 80.237.196.2 /etc/resolv.conf.open 
nameserver 80.237.196.2
---------------------------------------------------

94.220.139.245 is my current (dynamic) IP.

Regards,
Roland

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