Wrong packing of attributes?

25 Mar 2011

      radiusd: FreeRADIUS Version 3.0.0, for host i686-pc-linux-gnu, built on 
Mar 24 2011 at 15:45:30

I'm on a bit of a limb here, but I think I might have found a bug. Far 
from sure though, so please don't kill me if I'm wrong.

Example of authentication reply:

Sending Access-Accept of id 162 to 192.168.106.240 port 1812
     WiMAX-R3-IF-Name = "KRIS"
         01 06  4b 52 49 53
     WiMAX-PDFID = 1
         02 04  00 01
*WiMAX-R3-IF-Descriptor = ...*<- *Perfect*
         1a 13  000060b5 (24757)  8b 0d 00   01 06 4b 52 49 53 02 04 00 01
     WiMAX-Packet-Data-Flow-Id = 1
         01 04  00 01
     WiMAX-Direction = Bi-Directional
         04 03  03
     WiMAX-Transport-Type = Ethernet
         06 03  03
     WiMAX-Uplink-QOS-Id = 1
         07 03  01
     WiMAX-Downlink-QOS-Id = 1
         08 03  01
     WiMAX-ClassifierID = 1
         01 03  01
     WiMAX-Classifier-Priority = 1
         02 03  01
     WiMAX-Classifier-Direction = Bi-Directional
         04 03  03
     WiMAX-VLAN-ID = 50
         09 04  00 32
*WiMAX-Classifier = ...* <- *Perfect*
         0b 0f  01 03 01 02 03 01 04 03 03 09 04 00 32
     WiMAX-QoS-Id = 1
         01 03  01
     WiMAX-Schedule-Type = Best-Effort
         04 03  02
     WiMAX-Traffic-Priority = 1
         05 03  01
     WiMAX-Maximum-Sustained-Traffic-Rate = 2000000
         06 06  00 1e 84 80
     WiMAX-Packet-Flow-Descriptor = ...
         1a 37  000060b5 (24757)  1c 31 00   01 04 00 01 04 03 03 06 03 
03 07 03 01 08 03 01
*0b 0f 01 03 01 02 03 01 04 03 03 09 04 00 32 01 *<-Our classifier has 
been packed in the flow descriptor
             03 01 04 03 02 05 03 01 06 06 00 1e 84 80
     Calling-Station-Id = "00-10-E7-AA-40-C4"
         1f 13  30 30 2d 31 30 2d 45 37 2d 41 41 2d 34 30 2d 43
             34
     EAP-Message = 0x03070004
         4f 06  03 07 00 04
     Message-Authenticator = 0x00000000000000000000000000000000
         50 12 ...
     User-Name = "{am=1}34f1c6d378383b0a78a50d1d61c14976"
         01 28  7b 61 6d 3d 31 7d 33 34 66 31 63 36 64 33 37 38
             33 38 33 62 30 61 37 38 61 35 30 64 31 64 36 31
             63 31 34 39 37 36
     WiMAX-AAA-Session-Id = 
0x3635613865393037626230306231653539633164643033626162353832353630
         1a 29  000060b5 (24757)  04 23 00   36 35 61 38 65 39 30 37 62 
62 30 30 62 31 65 35
             39 63 31 64 64 30 33 62 61 62 35 38 32 35 36 30
     WiMAX-MSK = 
0xbb7ceda36bf48308924b3c134c73a576e4f0a290ee7e099070d0b6efe09a98032a0a4f93e626a3a1c803ca964d0288da345587f2c8b64d76c39957e482662b4a
         1a 5b  000060b5 (24757)  05 55 00   87 2b dc 67 b2 50 8a 3f 02 
95 25 c3 d2 c2 52 d2
             07 50 3b a1 a9 e0 53 48 3a a2 74 3f 86 5c 22 17
             a2 a6 72 64 c9 0e de 93 53 a7 18 a4 92 40 79 6e
             54 d3 81 c5 9e c7 3c ac 2c 53 12 c8 b0 63 81 a5
             8e ca ed c4 f8 ed 05 29 42 4a 40 98 56 8b 34 8b
             b5 2f
   Code:        2
   Id:        162
   Length:    309
   Vector:    8b8551e57f89b4247daf7b2f0d312efa
   Data:        1a  13  000060b5 (24757)  8b 0d 00 01 06 4b 52 49 53 02 
04 00 01
         1a  37  000060b5 (24757)  1c 31 00 01 04 00 01 04 03 03 06 03 
03 07 03 01
             08 03 01 0b 0f 01 03 01 02 03 01 04 03 03 09 04
             00 32 01 03 01 04 03 02 05 03 01 06 06 00 1e 84
             80
         1f  13  30 30 2d 31 30 2d 45 37 2d 41 41 2d 34 30 2d 43
             34
         4f  06  03 07 00 04
         50  12  b5 7e 69 23 2f d4 52 d0 5b 8d de e2 83 41 c3 22
         01  28  7b 61 6d 3d 31 7d 33 34 66 31 63 36 64 33 37 38
             33 38 33 62 30 61 37 38 61 35 30 64 31 64 36 31
             63 31 34 39 37 36
         1a  29  000060b5 (24757)  04 23 00 36 35 61 38 65 39 30 37 62 
62 30 30 62
             31 65 35 39 63 31 64 64 30 33 62 61 62 35 38 32
             35 36 30
         1a  5b  000060b5 (24757)  05 55 00 87 2b dc 67 b2 50 8a 3f 02 
95 25 c3 d2
             c2 52 d2 07 50 3b a1 a9 e0 53 48 3a a2 74 3f 86
             5c 22 17 a2 a6 72 64 c9 0e de 93 53 a7 18 a4 92
             40 79 6e 54 d3 81 c5 9e c7 3c ac 2c 53 12 c8 b0
             63 81 a5 8e ca ed c4 f8 ed 05 29 42 4a 40 98 56
             8b 34 8b b5 2f
Fri Mar 25 09:15:51 2011 : Info: (6) Finished request.

The problem here though, is that the following attributes:
*WiMAX-QoS-Id* = 1
         01 03  01
*WiMAX-Schedule-Type* = Best-Effort
         04 03  02
*WiMAX-Traffic-Priority* = 1
         05 03  01
*WiMAX-Maximum-Sustained-Traffic-Rate* = 2000000

Should really be packed into a WiMAX-QoS-Descriptor,as far as I can see? 
Cut'n'paste from Dictionary:

ATTRIBUTE       WiMAX-QoS-Descriptor                    29      tlv
ATTRIBUTE       WiMAX-QoS-Id                            29.1    byte
ATTRIBUTE       WiMAX-Global-Service-Class-Name         29.2    string # 
6 octets
ATTRIBUTE       WiMAX-Service-Class-Name                29.3    string
ATTRIBUTE       WiMAX-Schedule-Type                     29.4    byte
ATTRIBUTE       WiMAX-Traffic-Priority                  29.5    byte
ATTRIBUTE       WiMAX-Maximum-Sustained-Traffic-Rate    29.6    integer
ATTRIBUTE       WiMAX-Minimum-Reserved-Traffic-Rate     29.7    integer
ATTRIBUTE       WiMAX-Maximum-Traffic-Burst             29.8    integer
ATTRIBUTE       WiMAX-Tolerated-Jitter                  29.9    integer
ATTRIBUTE       WiMAX-Maximum-Latency                   29.10   integer
ATTRIBUTE       WiMAX-Reduced-Resources-Code            29.11   byte
ATTRIBUTE       WiMAX-Media-Flow-Type                   29.12   byte
ATTRIBUTE       WiMAX-Unsolicited-Grant-Interval        29.13   short
ATTRIBUTE       WiMAX-SDU-Size                          29.14   short
ATTRIBUTE       WiMAX-Unsolicited-Polling-Interval      29.15   short
ATTRIBUTE       WiMAX-Media-Flow-Description-SDP        29.16   string

And should most definately *not* be included in the 
WiMAX-Packet-Flow-Descriptor.

Am I messing up something here, or could there be a bug in the encoder?

- Kristoffer Milligan