OpenWrt Forum Archive

Topic: Modify TTL on Wl500gp

The content of this topic has been archived on 17 Apr 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

Hi,
i need to modify the ttl value of incoming packets from the wan interface.
i found this string "iptables -A PREROUTING -t mangle -d ! $LAN_IP -j TTL --ttl-inc 1" to do so but sadly iptables just says "unknown option `--ttl-inc'",
i found i need a patched verion of 'iptables-mod-ipopt' and 'kmod-ipt-ipopt' but i cant find patched ones for my Wl500gP hmm
Where can i find patched ones or how can i patch them myself?

Hi fluxus,

Did you solve your issue? And if so, how? I face the very same one...

Regards
Chris

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