1anchor "foo" all 2anchor "bar" all 3anchor "bar" all 4anchor "foo" inet all 5anchor "foo" inet6 all 6anchor "foo" inet all 7anchor "foo" proto tcp all 8anchor "foo" inet proto tcp from 10.1.2.3 port = smtp to 10.2.3.4 port = ssh 9anchor "foobar" inet6 proto udp from ::1 port = tcpmux to ::1 port = compressnet 10anchor "filteropt" out proto tcp from any to any port = ssh user = 0 11anchor "filteropt" in proto tcp from any to (self) port = ssh group = 22 12anchor "filteropt" out inet proto icmp all icmp-type echoreq 13