How to bypass CTF (Port Forward rule not working)

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mwchang
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Joined: 26 Mar 2013
Posts: 1857
Location: Hung Hom, Hong Kong

PostPosted: Tue Nov 22, 2022 10:06    Post subject: Re: Issue found in port forward rule Reply with quote
mwchang wrote:
We all had our own shares of ignorance and mistakes. It has nothing to do with "free" in my opinion.

Well, I wasn't aware that CTF was disabled according to the system log of my Asus RT-N18U. So my claim that it fixed port-forwarding with CTF turned on was wrong. Sorry!!

I wasn't careful about parsing the system log... "ctf" vs "CTF". But port-forwarding might still work if CTF could be turned on properly in RT-N18U. But it should be another new thread. It possibly had more to do with interface naming.
Code:
~# grep CTF messages

Jan  1 08:00:12 rt-n18u kern.warn kernel: [    7.927087] ctf_init:2843 02:42:25 Nov 18 2022 CTF version 1.0 loaded
Jan  1 08:00:14 rt-n18u kern.info kernel: [   14.904696] CTF: disabled


Also related:

DD-WRT :: View topic - New Build - 11/18/2022 - r50906
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DD-WRT :: View topic - Asus RT-N18U and CTF+FA: "eth%d"? "%d"?
https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=333299

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