Problem with iptables tcp-flags
From: Martin Schneider (martinschneidermail_at_yahoo.de)
Date: 04/29/05
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Date: 29 Apr 2005 03:07:26 -0700
I want a iptables rule to match if for example URG or/and PSH or/and
ACK controlflag are set and dont care if FIN, SYN,.. flags are set or
not.
How do you do that with
--tcp-flags [!] mask comp
It should go easier than this:
--tcp-flags URG,PSH,ACK URG or --tcp-flags URG,PSH,ACK PSH or
--tcp-flags URG,PSH,ACK ACK or --tcp-flags URG,PSH,ACK URG,PSH ... and
so on ???
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