From: Greg Jamison (GregJparkcity.com)
Date: Thu May 29 2003 - 16:25:12 CDT

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Hello,
 
I am new to the SuSEfirewall, but have quite a bit of experience with
iptables. There are a few rules I used in iptables that I can't seem to find
equivalents for with the SuSEfirewall. Specifically the following:
 
-A INPUT -i eth0 -p tcp --syn -j DROP (This drops all TCP syn packets
received on eth0)
 
-A INPUT -i eth0 -p tcp -m state --state INVALID,NEW -j DROP (This drops any
TCP traffic received on eth0 not generated by my firewall or internal
network)
 
Is there any way I can accomplish the same with the SuSEfirewall? Any help
is greatly appreciated. Thanks!
 
Greg Jamison

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