Packet 0xDE

Here you can discuss packets, implementation and design, and software related to the packet sniffing and such. This is not the place to post packages for POL, but rather discuss the packet side of them.

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Pierce
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Packet 0xDE

Post by Pierce » Thu Jun 14, 2007 4:06 am

I did some testing with the UOKRLoader and Pol 97.

Therefor i am not quite a packet guru :D i post my results with 4 different accounts here in case somebody is interested:

account: tester.2
password : test2

Code: Select all

Client#1: Unexpected message type de, 62 bytes (IP:127.0.0.1, Account:None)
0000: de 30 ac fc d8 d8 47 df  21 e2 9a a6 b8 b7 b0 33   .0....G. !......3
0010: 72 d2 82 2a 7e 54 41 cb  0e 6c dd 05 69 5f c4 7d   r..*~TA. .l..i_.}
0020: 0a 2f b1 3b 6f dc 85 a9  3f f4 91 23 7a d6 00 6b   ./.;o... ?..#z..k
0030: 5e 44 c9 8f ac bd 35 f1  13 e2 9a a6 b8 b7         ^D....5. ........
account: tester.3
password : test3

Code: Select all

Client#2: Unexpected message type de, 62 bytes (IP:127.0.0.1, Account:None)
0000: de 30 ac fc d8 d8 47 df  20 e2 9a a6 b8 b7 b0 33   .0....G.  ......3
0010: 72 d2 82 2a 7e 54 41 cb  0e 6c dd 05 69 5f c4 7d   r..*~TA. .l..i_.}
0020: 0a 2f b1 3a 6f dc 85 a9  3f f4 91 23 7a d6 00 6b   ./.:o... ?..#z..k
0030: 5e 44 c9 8f ac bd 35 f1  13 e2 9a a6 b8 b7         ^D....5. ........
account: tester.4
password : test4

Code: Select all

Client#2: Unexpected message type de, 62 bytes (IP:127.0.0.1, Account:None)
0000: de 30 ac fc d8 d8 47 df  27 e2 9a a6 b8 b7 b0 33   .0....G. '......3
0010: 72 d2 82 2a 7e 54 41 cb  0e 6c dd 05 69 5f c4 7d   r..*~TA. .l..i_.}
0020: 0a 2f b1 3d 6f dc 85 a9  3f f4 91 23 7a d6 00 6b   ./.=o... ?..#z..k
0030: 5e 44 c9 8f ac bd 35 f1  13 e2 9a a6 b8 b7         ^D....5. ........
account: tester.5
password : test5

Code: Select all

Client#3: Unexpected message type de, 62 bytes (IP:127.0.0.1, Account:None)
0000: de 30 ac fc d8 d8 47 df  26 e2 9a a6 b8 b7 b0 33   .0....G. &......3
0010: 72 d2 82 2a 7e 54 41 cb  0e 6c dd 05 69 5f c4 7d   r..*~TA. .l..i_.}
0020: 0a 2f b1 3c 6f dc 85 a9  3f f4 91 23 7a d6 00 6b   ./.<o... ?..#z..k
0030: 5e 44 c9 8f ac bd 35 f1  13 e2 9a a6 b8 b7         ^D....5. ........

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OldnGrey
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Post by OldnGrey » Thu Jun 14, 2007 4:23 am

No clue from that whether you were able to logon or not. Guessing not.

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Post by Pierce » Thu Jun 14, 2007 4:55 am

Sorry. I forgot to say that no login is possible due to these new packets, like on the other emu's from what i have heard until now.

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CWO
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Post by CWO » Sun Jun 17, 2007 11:57 pm

it seems the link to the UOKRLoader is broken...

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OldnGrey
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Post by OldnGrey » Mon Jun 18, 2007 12:08 am

The link works for me.
Can you see the forum page and the Download?
Both work here.

Does scriptsharing.dv-team.de resolve in an nslookup?

VeNdOr
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Post by VeNdOr » Mon Jun 18, 2007 10:19 am

your client is not decrypted (riced)
VenuS Admin Scripter on M4D

http://www.uovenus.net

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Post by CWO » Mon Jun 18, 2007 11:58 am

Must be an ISP issue... I haven't been able to get to the link at all. dv-team.de doesn't resolve.

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Post by CWO » Wed Jun 27, 2007 1:52 am

Now I passed to another DNS and got it to resolve but now I can't connect to it...

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OldnGrey
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Post by OldnGrey » Wed Jun 27, 2007 1:57 am

CWO,
The original page doesn't load for me now either, but you can try this:

http://scriptsharing.dv-team.de/dle/com ... ee0e93f14a


If you still have troubles, send me your e-mail address in a PM and I will get you the loader. I got it the other day.

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Post by Pierce » Wed Jul 04, 2007 11:43 am

The problem with newer version of UOKRLoader is that you have to register on that site to download it. Perhaps thats the problem. The first version i get normally, the latest version a few days ago i have to register first.

Harley
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Post by Harley » Thu Jul 05, 2007 1:39 am

I have test that program with UOKRLoader, and get:

Code: Select all

Client connected from 195.238.189.192 (1 connections)
Undefined message type ea
Unexpected message type ea, 62 bytes (IP:195.238.189.192, Account:None)
0000: ea b3 2a 05 71 44 c9 0f  ec 9d a5 39 f7 10 63 5a   ..*.qD.. ...9..cZ
0010: 46 48 4f cc 8d ad bd 35  f1 13 e2 9a 26 78 d7 38   FHO....5 ....&x.8
0020: d2 2e d0 ab 14 f8 97 a0  bb b6 b0 b3 32 72 d2 02   ........ ....2r..
0030: 6a de 04 69 5f 44 c9 0f  ec 9d a5 39 f7 10         j..i_D.. ...9....
There is problem with:

Code: Select all

#
# ClientEncryptionVersion: The client encryption version
#                          Supported values: 1.26.4  2.0.0  ignition  uorice  none
ClientEncryptionVersion=XXX - THIS IS PROBLEM!
Maybe administration know how to remove this problem. What client selection is need for login to UO:KR?!!! Thanks.

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Post by Harley » Thu Jul 05, 2007 2:13 am

Okay, I have connect at my server! :) But, not connect, I have login, and where accept server, nothing else. See:

http://mmorpg.lastdrake.com/news.php

This is our russian site of MMORPG games. There is u will see:

Запускаете UoKRLoader
IP : 127.0.0.1
Port: 2593
Encryption: Remove Both

At english it:

Start UoKRLoader
IP : 127.0.0.1
Port: 2593
Encryption: Remove Both

Encryption REMOVE Both!! And all okay! :)

ah... port is ignition:

Code: Select all

#
# ClientEncryptionVersion: The client encryption version
#                          Supported values: 1.26.4  2.0.0  ignition  uorice  none
ClientEncryptionVersion=ignition
Go go go!!!

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Post by runtest » Thu Jul 05, 2007 5:47 pm

Are you saying you acctually loged in and walked around?

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OldnGrey
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Post by OldnGrey » Thu Jul 05, 2007 7:37 pm

I was expecting new packet support would be needed in the core. However, I am not sure what the report means - can you now logon but not enter the world?

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Post by runtest » Thu Jul 05, 2007 8:14 pm

I can get as far as seeing the shard and latency but after that I go nowhere it just sits there.

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Post by blkwr » Fri Jul 06, 2007 5:42 am

with his report you can go to the server list but without a decrypted-client you can't go to the player list (in your account)..

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Post by Pierce » Fri Jul 06, 2007 2:12 pm

I answer my own question :D
0xde is the encryption packet. With the newest uokrloader this is solved.
But now pol stucks at the serverlist. My test server didn't receive the known KR packet 0xff yet, so there must be something before at least for Pol. Tests on RunUO worked. There i can connect. So it must be a simple "what the hell is the important packet" search to set the correct hook :)

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Post by OldnGrey » Fri Jul 06, 2007 4:39 pm

It inches closer :)

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Post by Ultixan » Sun Jul 08, 2007 8:49 am

From what I have been able to determine, the client DOES send the 0xFF packet.

It is sent right after the client chooses the server. The problem seems to be that the client is then waiting for the 0xE3 packet to be sent by the server which atm the server doesn't do. Because this packet isnt sent, the client seems to just be sitting there waiting for it.

From my tests on our server (core 096.6) we cannot hook the 0xFF packet. Even if we could tho we are faced wtih the problem of sending the 0xE3 packet because at this stage of login, the client hasnt selected a character so we cannot use the SendPacket command because there is no character to pass in as a parameter.

Because of this I think we are going to need to wait for core support before we can use KR on POL.

I got most of my information from looking at the RunUO source code that lets you login with KR and from this website: http://www.uodev.de/viewtopic.php?t=490 ... e4d018a8c4

- Ultixan, The Forgotten Realms South Africa

Pierce
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Post by Pierce » Wed Jul 11, 2007 12:30 pm

From what I have been able to determine, the client DOES send the 0xFF packet.
I hooked that packet before you post that. I never received an answer on login. The answer was the E3 packet. But as i said, i didn't receive the 0xff. So you make something different if you receive it. But what? Surely that doesn't solve the problem you mentioned with the char list. There we all stop i think *g*

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Post by Shinigami » Sun Jul 15, 2007 2:32 pm

Please use Pol097RC4 and UO:KR-Loader Mode 3 (uncrypt logon+game)...

Shinigami

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Post by Justae » Mon Jul 16, 2007 12:25 am

Holy......

Thanks a million, Shini!! Yeah I thought you'd be keeping silent in the background whilst you did your thing ;)

Always appreciated!

Regards
Justae
The Forgotten Realms - South Africa

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MuadDib
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Post by MuadDib » Tue Jul 17, 2007 6:20 am

Keep up to date on the core changes and such, things are being worked on to try to support this client.
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mr bubbles
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Post by mr bubbles » Tue Jul 24, 2007 3:50 am

Can you post a dload link the the UOKR loader Shin? I've tried using the Cheese loader but it doesn't get past the choosing shard screen :(

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Post by RazorTongue » Tue Jul 24, 2007 5:58 am


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