Difrents INPUT/FORWARD -logging
Welcome
I do not know where is the problem with my firewall set
I have set :
iptables -t filter - I FORWARD -j LOG
And because of this smth like this is displayed on my screen
BAD_FORWARDIN=eth2 OUT=eth0
SRC=169.254.199.81 DST=148.81.116.98
LEN=69 TOS=0x00 PREC=0x00 TTL=127 ID=34055 PROTO=UDP SPT=137 DPT=53 LEN=49
This is strange because eth2 ip is 192.168.2.254 so if the src ip of this
packet is 169.254.199.81 this means that someone is having fun.
I want to know what machine is sending this packets, so I set
iptables -t filter -I INPUT -i eth2 -s 169.254.199.81 -j LOG
but it doesn't help
I see logs from FORWARD rules but i do not see any from INPUT rules.
This was a shortcut of my firewall rules, but the meaning of this hole
problem has been shown to you
Can someone explain me this?
--
ROBERT MAGIER
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