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Annotation of src/share/ipf/example.8, Revision 1.2

1.1       dm          1: #
                      2: # block all incoming TCP connections but send back a TCP-RST for ones to
                      3: # the ident port
                      4: #
                      5: block in proto tcp from any to any flags S/SA
1.2     ! dm          6: block return-rst in quick proto tcp from any to any port = 113 flags S/SA
1.1       dm          7: #
                      8: # block all inbound UDP packets and send back an ICMP error.
                      9: #
                     10: block return-icmp in proto udp from any to any