You need to use a netfilter target that does something with the packet. Check out the ULOG target and the ulogd daemon, which takes the packet out and logs it to a userspace daemon. -alan On Wed, 13 Nov 2002, Amit Sharma wrote: > Hi List, > > Am writing a simple firewall Gateway on Linux kernel 2.4 for self learning. > The first step of getting hold of packets has been carried out. I used libpcap for sniffing packets at the data link layer. > Now based on certain rules, I would like to stop a particular packet based on a rule from moving further to its destination machine. But my problem is: how do I stop/block a packet from moving ahead in the network segment after sniffing it ? > > Thnx in advance, > Amit > > > Alan Willis alanat_private alanat_private _______________________________________________ linux-security-module mailing list linux-security-moduleat_private http://mail.wirex.com/mailman/listinfo/linux-security-module
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