NetBSD-5.0.2/dist/ipf/test/regress/n10

map ppp0 0/0 -> 203.203.203.203/32 mssclamp 100
map ppp0 0/0 -> 203.203.203.203/32 mssclamp 1000
map ppp0 0/0 -> 203.203.203.203/32 mssclamp 10000