| ID
|
Origin
|
Name
|
Foodgroup
|
Service
|
Status
|
Version
|
| 0x0017, 0x0001
|
Any
|
BUCP__ERR
|
BUCP
|
BUCP
|
Active
|
1.15
|
This is the error SNAC for the BUCP foodgroup.
| Foodgroup
|
uint16 (word)
|
00 17
|
| Subgroup
|
uint16 (word)
|
00 01
|
| Flags
|
uint16 (word)
|
00 00
|
| Request ID
|
uint32 (dword)
|
xx xx xx xx
|
SNAC Data
Error code is required, however the TLV chain is optional depending on the error code and/or other information the user needs to be provided.
From Aleksandr Shutko: SNAC(17,01) BUCP__ERR
|
Server replies with this SNAC to SNAC(17,04) - client
registration request. This snac mean that registration failed for some reason.
| 00 17 |
|
word |
|
SNAC family |
| 00 01 |
|
word |
|
SNAC subtype |
| 00 00 |
|
word |
|
SNAC flags |
| xx xx xx xx |
|
dword |
|
SNAC request-id |
|
| xx xx |
|
word |
|
error code (see list) |
|
| |
| 00 21 |
|
word |
|
TLV.Type(0x21) |
| xx xx |
|
word |
|
TLV.Length |
|
| 00 00 00 00 |
|
dword |
|
just zeros |
| 00 00 |
|
word |
|
just zeros |
| xx xx xx xx |
|
dword |
|
registration cookie from SNAC(17,04) |
| xx xx xx xx |
|
dword |
|
client tcp port |
| xx xx xx xx |
|
dword |
|
client ip address |
| xx xx xx xx |
|
dword |
|
registration cookie from SNAC(17,04) |
| 40 04 64 F8 |
|
dword |
|
unknown value |
|
|
| |
| |
|
|
|
Example SNAC dump with flap header:
2A 02 38 C7 00 2E 00 17 00 01 00 00 00 00 00 00 *.8..... ........
00 05 00 21 00 1E 00 00 00 00 00 00 00 00 39 12 ...!.... ......9.
00 00 04 92 08 0A 0A 0A 00 00 00 04 00 00 00 04 ........ ........
40 04 64 F8 @.d.
|
|
BUCP SNACs
SNAC List
| Subgroup
|
Origin
|
Name
|
| 0x0001
|
Any
|
BUCP__ERR
|
| This is the error SNAC for the BUCP foodgroup.
|
| 0x0002
|
Client
|
BUCP__LOGIN_REQUEST
|
| Client login request.
|
| 0x0003
|
Host
|
BUCP__LOGIN_RESPONSE
|
| Host login response, will contain reconnect information with login cookie or an error code and/or URL.
|
| 0x0004
|
Client
|
BUCP__REGISTER_REQUEST
|
| Client registration for legacy ICQ clients.
|
| 0x0005
|
Host
|
BUCP__REGISTER_RESPONSE
|
| Host response to BUCP__REGISTER_REQUEST. May contain confirmation of registration or an error code and/or URL.
|
| 0x0006
|
Client
|
BUCP__CHALLENGE_REQUEST
|
| Request challenge for login request.
|
| 0x0007
|
Host
|
BUCP__CHALLENGE_RESPONSE
|
| Response to BUCP__CHALLENGE_REQUEST with challenge.
|
| 0x0008
|
Client
|
BUCP__ASASN_REQUEST
|
| AOL Suggest A Screenname Request, suggests screennames based on other parameters.
|
| 0x0009
|
Host
|
BUCP__ASASN_RESPONSE
|
| Response to BUCP__ASASN_REQUEST with a list of suggestions
|
| 0x000A
|
Host
|
BUCP__SECURID_REQUEST
|
| Host SecurID request for client to continue logging in.
|
| 0x000B
|
Client
|
BUCP__SECURID_RESPONSE
|
| Client response to BUCP__SECURID_RESPONSE with SecurID code.
|
| 0x000C
|
Client
|
BUCP__REGISTRATION_IMAGE_REQUEST
|
| Request registration image, or CAPTCHA
|
| 0x000D
|
Host
|
BUCP__REGISTRATION_IMAGE_REPLY
|
| Response to BUCP__REGISTRATION_IMAGE_REQUEST containing image information
|
|