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From: Vishal Jumar <vishaljumar@live.com>
To: netfilter@vger.kernel.org
Subject: Help with INVALID packets rule. Best way to see the actual packet isloating the rest?‏
Date: Thu, 12 Apr 2012 16:25:45 +0000	[thread overview]
Message-ID: <BLU155-W39963085CD8F1B244A4730CB3A0@phx.gbl> (raw)


Hello all.

Iam having many entries product of this rule in my syslog... 

iptables -A INPUT -m state --state INVALID -j LOG --log-prefix " Invalid NOT DROPPED"

Output:
==> /var/log/messages <==
Apr 12 10:10:04 server3 kernel:  Invalid NOT DROPPED IN=eth0 OUT= MAC=40:40:f1:21:08:d9:e0:5f:b9:4a:5f:ff:08:00 SRC=50.50.193.113 DST=164.177.152.170 LEN=40 TOS=0x00 PREC=0x00 TTL=109 ID=26573 DF PROTO=TCP SPT=56602 DPT=80 WINDOW=16425 RES=0x00 ACK FIN URGP=0


How can I view the packet that this rule match is originating?  There  must be a better way then sniffing all the traffic for 15 min from port 80.. because that would produce toooo much data.

Regards,
Vishal
 		 	   		  

             reply	other threads:[~2012-04-12 16:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-12 16:25 Vishal Jumar [this message]
2012-04-12 19:48 ` Help with INVALID packets rule. Best way to see the actual packet isloating the rest?‏ Andrew Beverley

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