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Help Change the port for login/auth on the client - Interlude


Go to solution Solved by AlmostGood,

Question

Ok guys, i really need some help here.

 

For some stupid reason, my internet provider shuts down all ports under a specific number and i can't change that unless i'd pay for more (of course).

 

I was able to change all ports to values that worked for me on the server side. On the client side however, i can't seem to change the login port.

 

I've found 2 supportive files that were supposed to change the auth port:

- Goldfinch authorization port changer: an .exe file to run on the system folder that supposedly changes the port on the engine.dll file - this method is from 2008, so i think it does not work properly cause the client does not open with the new generated engine.dll. (Found it on the following link: https://maxcheaters.com/topic/172783-auth-port-changer/ )

 

- authport, by Fyyre: On this method you encode on the l2.exe to read this authport.dll and change the port to a hexadecimal number on the .ini file. This method works perfectly. However, it only reads hexadecimal numbers limited to 3 characters. So the highest port possible would be hex FFF - 4.095. And that does not work for me cause i need to use 9000 or higher ports (Found it on the following link shared here on maxcheaters: https://mega.nz/#!1FMQTTCZ!E7tnIb7qFmthkU9uuF310Sx8mQuM2nYNfdK_ai5vRrE )

 

I tried to find some .dll editor but i'm not a professional programmer so i have no clue on how or what to change on the authport.dll for the file to read 4 hexadecimal characters.

 

If you guys have any better methods, i'd gladly try them out, 'cause i couldn't find anything.

 

Please help me.

 

 

 

Edited by dextroy

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Login port have limits for max value. Sorry.

 

You need to hire reverse engeneer for hook RequestAuthLogin function in Engine.dll for usage full Uint16 range.

Edited by Rootware
Added info.

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I do man, that's not my issue.

 

The issue is, i have dynamic IP, the dynamic IP of my internet provider automatically shuts down all ports after a certain period of time.

 

So basically, i have my server working properly without any problems, but after a certain period, like 24h, all my ports under 9000 gets forcedly shut down and i need to manually reboot my router in order for it to work again.

 

I'm trying to work around this by using ports higher than 9000, and i could change everything, except the login port on the client side, because of the issues i mentioned on my first post.

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Yeah i could, but i'm making a free server for fun, not gonna pay if i'm not making any profit.

 

What i need is a working way to change the auth/login port on the client side. That's all.

 

I've already mentioned 2 ways i've found to change it, and i also mentioned why they're not working. I'm assuming it would not be complicated for any programmer with dll knowledge to help with this and that's what i'm asking.

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6 hours ago, AlmostGood said:

@dextroy

Fyrre's authport patched to always set port 9501, check:

https://mega.nz/file/lMBBgARJ#QY6Pca4SGE3ByekQW0m-5yUlefabMznmIeo9k6LOYvQ

Thanks! I'll try this on my next maintenance! If it changes for 9501 that should work for me.

 

Clearly some active members here doesn't understand the concept of a questions and support forum, so this is greatly appreciated.

Edited by dextroy

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