1This module sets the netfilter mark value associated with a connection 2.TP 3.B --set-mark mark[/mask] 4Set connection mark. If a mask is specified then only those bits set in the 5mask is modified. 6.TP 7.B --save-mark [--mask mask] 8Copy the netfilter packet mark value to the connection mark. If a mask 9is specified then only those bits are copied. 10.TP 11.B --restore-mark [--mask mask] 12Copy the connection mark value to the packet. If a mask is specified 13then only those bits are copied. This is only valid in the 14.B mangle 15table. 16