If anyone needs to generate some bogus info, for clientless login for example, here is what a login packet looks like under linux
Code:
Length: 149
Adler : 0x23254823
0x0000 01 01 00 a3 03 08 7c 80 4e 23 7c 80 4e d6 a0 70 ...£..|.N#|.NÖ p
0x0010 4e 00 02 d5 e6 ff 44 77 19 0d 5e 6b da 9f 19 73 N..ÕæÿDw..^kÚ..s
0x0020 8e 8d 08 00 75 73 65 72 6e 61 6d 65 08 00 70 61 ....username..pa
0x0030 73 73 77 6f 72 64 6d 00 00 00 00 00 02 02 00 00 sswordm.........
0x0040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0x0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0x0060 00 00 00 00 00 68 9d e6 4d 64 92 5c 02 90 c1 48 .....h.æMd.\..ÁH
0x0070 3b 07 c6 8b 13 a2 d4 2e df 35 67 fc d7 c2 5c 28 ;.Æ..¢Ô.ß5gü×Â\(
0x0080 6e 32 c9 48 5e 3d 8f dd 8c 72 58 a3 de 33 ca 9d n2ÉH^=.Ý.rX£Þ3Ê.
0x0090 e1
The only information set is the locale id and the 02 02 in one of the unknown regions.