1 :PREROUTING,INPUT 2 *mangle 3 -m socket;=;OK 4 -m socket --transparent --nowildcard;=;OK 5 -m socket --transparent --nowildcard --restore-skmark;=;OK 6 -m socket --transparent --restore-skmark;=;OK 7 -m socket --nowildcard --restore-skmark;=;OK 8 -m socket --restore-skmark;=;OK 9
