HP-UX IPFilter Version A.03.05.14 Administrator's Guide

HP-UX IPFilter Configuration Examples
example.12
Appendix A 165
example.12
#
# get rid of all short IP fragments (too small for valid
# comparison)
#
block in proto tcp all with short
#
# drop and log any IP packets with options set in them.
#
block in log all with ipopts
#
# log packets with BOTH ssrr and lsrr set
#
log in all with opt lsrr,ssrr
#
# drop any source routing options
#
block in quick all with opt lsrr
block in quick all with opt ssrr