27 lines
814 B
Plaintext
27 lines
814 B
Plaintext
|
#
|
||
|
|
# 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.
|
||
|
|
#
|
||
|
|
pass in proto tcp from fubar/24 to 10.1.1.2/32 port = 6667
|
||
|
|
#
|
||
|
|
# allow in UDP packets which are NOT from port 53 and are destined for
|
||
|
|
# localhost
|
||
|
|
#
|
||
|
|
pass in proto udp from fubar port != 53 to localhost
|
||
|
|
#
|
||
|
|
# block anything trying to get to X terminal ports, X:0 to X:9
|
||
|
|
#
|
||
|
|
block in proto tcp from any to any port 5999 >< 6010
|
||
|
|
#
|
||
|
|
# allow any connections to be made, except to BSD print/r-services
|
||
|
|
# this will also protect syslog.
|
||
|
|
#
|
||
|
|
block in proto tcp/udp all
|
||
|
|
pass in proto tcp/udp from any to any port 512 <> 515
|
||
|
|
#
|
||
|
|
# allow any connections to be made, except to BSD print/r-services
|
||
|
|
# this will also protect syslog.
|
||
|
|
#
|
||
|
|
pass in proto tcp/udp all
|
||
|
|
block in proto tcp/udp from any to any port 511 >< 516
|