[RELEASE] Internal IP Fix for game 34083 - EXPERIMENTAL

[LucaFraga]

Hi there, guys and girls!
Today I release something that could be useful for the ones that want to use the 34083 filegame on Hamachi/NO-IP/DynDNS servers or that want to use an hardware firewall without their machine IP being spoiled by Metin2 attitude to send machine public IP in entergame packets.

I did test it in local, and it seems like it should work, but I'm not sure if i forgot to edit something, so it's up to you to test and tell me if anything doesn't work as expected.

By the way, no more chatting around. There is the difference file for the "semi-stripped" (7.94MB) game 34083 gamefile.

PHP Code:

This difference file has been created by IDA Pro

game
0009D2F4: 80 90
0009D30D: 80 90
0009D399: 80 90
001EB4C3: 80 90
001EB4E8: 80 90
001EB50D: 80 90 


You have to apply it to your gamefile with a difference patcher. You can use my old command-line one, that you can find following this link:

Also, to specify the IP to bind, you have to start each core with the

PHP Code:

-I 123.456.789.012 


argument.

[.Risan.]

my is better:

public_ip_fix.dif:

PHP Code:

This difference file is created by IDA DIF-File Generator

game_full
004217F9: 39 32
004217FA: 32 37
004217FC: 31 30
004217FD: 36 30
004217FE: 38 30
004217FF: 00 2E 


is create from 18.08.2013 ^.^, i use localserver ;D freebsd 9.1

[MartPwnS]

Lol Wtf im doing the exact same right now ^^
@Risan what the hell did you change there xD
Could you please post the pseudocode of the function you edited.

@LucaFraga i did it like you did i just took the old dif for the game and edited it over^^

[LucaFraga]

Originally Posted by MartPwnS

Lol Wtf im doing the exact same right now ^^
@Risan what the hell did you change there xD
Could you please Your pseudo of the function you edited.

@LucaFraga i did it like you did i just took the old dif for the game and edited it over^^

Actually, made my modifications by looking for the ip binding errors.

[MartPwnS]

Same for me in the beginning ^^ then i realised i forgot something^^ btw i checked with wireshark but im not sure if it works^^ still seems to connect to the internal ip adress ...

What Risan posted is not a fix im not sure what he wants to change there^^
Hes changing something in the Adminpagepassword area...

Maybe you or i should try to connect each other to test it^^

€dit tested it with nullrouting the ip of my pc in freebsd seems to work^^

[.Risan.]

my fix is for localserver... (hamaschi and co..)

[MartPwnS]

Then show me what you did!
Thats not supposed to be a fix you changed something in strange locations^^
We fixed the Crash when a friend of you enters the game and gets disconnected due to the wrong entergame packet which contains the internal server ip and not the public one

[rapperclau]

file is not valid dif Patcher by BlackYuko **** this ***** mane ....

[MartPwnS]

its valid just try another dif patcher and make sure you´re using the right game!

[rapperclau]

cand you give me a download link for dif pacher compatibilty this diff ??

[Dev S.]

This difference file is created by IDA

game34083
004217F9: 39 31
004217FA: 32 31
004217FD: 36 31
004217FE: 38 31

Change 192.169.INTERNAL_IP to 111.111.INTERNAL_IP

the same on 2089 game file

[MartPwnS]

Thats not what we wanted ^^ we fixed the entergame packet now you can use your homeserver without every special modifications or the so called sura.exe

[Laben]

Originally Posted by LucaFraga

Hi there, guys and girls!
Today I release something that could be useful for the ones that want to use the 34083 filegame on Hamachi/NO-IP/DynDNS servers or that want to use an hardware firewall without their machine IP being spoiled by Metin2 attitude to send machine public IP in entergame packets.

I did test it in local, and it seems like it should work, but I'm not sure if i forgot to edit something, so it's up to you to test and tell me if anything doesn't work as expected.

By the way, no more chatting around. There is the difference file for the "semi-stripped" (7.94MB) game 34083 gamefile.

PHP Code:

This difference file has been created by IDA Pro

game
0009D2F4: 80 90
0009D30D: 80 90
0009D399: 80 90
001EB4C3: 80 90
001EB4E8: 80 90
001EB50D: 80 90 


You have to apply it to your gamefile with a difference patcher. You can use my old command-line one, that you can find following this link:

Also, to specify the IP to bind, you have to start each core with the

PHP Code:

-I 123.456.789.012 


argument.

who is get success?

does it work?

[Laben]

helppp

[Laben]

helpppp upp