Hi all. I have faced with a problem when i used iptables -t mangle... TTL --ttl-inc 1 command. The output was like there is no such a command like ttl. How to fix ttl in another way or how to make iptables work with ttl. I have read somewhere,that i have to install iptables-mod-ipopt and another one packet,but because this is the unofficial firmware i doubt that it might not get installed.