1 :PREROUTING,INPUT,FORWARD,OUTPUT,POSTROUTING 2 *mangle 3 -j TCPOPTSTRIP;;FAIL 4 -p tcp -j TCPOPTSTRIP;=;OK 5 -p tcp -j TCPOPTSTRIP --strip-options 2,3,4,5,6,7;=;OK 6 -p tcp -j TCPOPTSTRIP --strip-options 0;;FAIL 7 -p tcp -j TCPOPTSTRIP --strip-options 1;;FAIL 8 -p tcp -j TCPOPTSTRIP --strip-options 1,2;;FAIL 9
