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Diff for /src/share/ipf/Attic/example.5 between version 1.1 and 1.2

version 1.1, 1996/01/09 09:29:45 version 1.2, 2000/01/17 17:40:27
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 #  #
 # test ruleset  # test ruleset
 #  #
 # allow packets coming from foo to bar through.  # allow packets coming from foo (10.1.1.2) to bar (10.2.1.1)  through.
 #  #
 pass from foo to bar  pass in from 10.1.1.2 to 10.2.1.1
 #  #
 # allow any TCP packets from the same subnet as foo is on through to host  # allow any TCP packets from the same subnet as foo is on through to host
 # 10.1.1.2 if they are destined for port 6667.  # 10.1.1.2 if they are destined for port 6667.
 #  #
 pass proto tcp from fubar/24 to 10.1.1.2/32 port = 6667  pass in proto tcp from 10.2.2.2/24 to 10.1.1.2/32 port = 6667
 #  #
 # allow in UDP packets which are NOT from port 53 and are destined for  # allow in UDP packets which are NOT from port 53 and are destined for
 # localhost  # localhost
 #  #
 pass proto udp from fubar port != 53 to localhost  pass in proto udp from 10.2.2.2 port != 53 to localhost
 #  #
 # block all ICMP unreachables.  # block all ICMP unreachables.
 #  #
 block from any to any icmp unreach  block in proto icmp from any to any icmp-type unreach
 #  #
 # allow packets through which have a non-standard IP header length (ie there  # allow packets through which have a non-standard IP header length (ie there
 # are IP options such as source-routing present).  # are IP options such as source-routing present).
 #  #
 pass from any to any with ipopts  pass in from any to any with ipopts
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