SRV_AUTHORIZATION_REQUEST Channel: 2 SNAC(13,19) 
 
  Another client is requesting our permission to add us as a buddy. 
  Parameters 
Length/TLV Content (If Fixed) Designations Description 
8 00 06 00 01 00 02 00 02 UNKNOWN Unknown. Seen in several buddy list related packets from server 
1 xx STRLEN The length of the following UIN in ASCII format 
Varies xx UIN The UIN of the user requesting authorization in ASCII format 
2 xx xx STRLEN The length of the following reason in ASCII format. 
Varies xx .. REASON The reason given by the user for requesting authorization. 
 
   
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   2a 02 53 a2 00 6b                    FLAP: Channel 2, Seq 0x53a2, Length 0x6b
   00 13 00 19 80 00 9a ea ab f0     SNAC: 0x13/0x19, Ref 0x9aeaabf0, Flags 0x8000
      00 06 00 01 00 02 00 02        Unknown  
      09                             Length of UIN string
         31 35 39 38 31 32 35 31 33  UIN in ASCII
      00 4b                          Length of request reason string
         50 6c 65 61 73 65 20 61 75  Request reason (Please autho...)
         74 68 6f ...