Kannel deleting DLRs with "BUFFRED" status

Hi,

Noticed something interesting. Kannel seems to be deleting messages from the DLR db with a status of "BUFFRED". I would imagine it should be updating them to status = 4. By the way my dlr-mask is 31, and the messages are being sent via http using sendsms on Kannel.

Heres a DLR message:

2003-11-03 17:14:39 [34] DEBUG:      data: 69 64 3a 32 38 32 32 36 37 37 20 73 75 62 3a 30   id:2822677 sub:0
2003-11-03 17:14:39 [34] DEBUG:      data: 30 31 20 64 6c 76 72 64 3a 30 30 31 20 73 75 62   01 dlvrd:001 sub
2003-11-03 17:14:39 [34] DEBUG:      data: 6d 69 74 20 64 61 74 65 3a 30 33 31 31 30 33 31   mit date:0311031
2003-11-03 17:14:39 [34] DEBUG:      data: 37 31 34 20 64 6f 6e 65 20 64 61 74 65 3a 30 33   714 done date:03
2003-11-03 17:14:39 [34] DEBUG:      data: 31 31 30 33 31 37 31 34 20 73 74 61 74 3a 42 55   11031714 stat:BU
2003-11-03 17:14:39 [34] DEBUG:      data: 46 46 52 45 44 20 65 72 72 3a 30 30 34 20 74 65   FFRED err:004 te
2003-11-03 17:14:39 [34] DEBUG:      data: 78 74 3a 20 00                                    xt: .

and here's what Kannel does with it:

2003-11-03 17:14:39 [34] DEBUG: sql: DELETE FROM dlr WHERE smsc='xxxx' AND ts='2822677' LIMIT 1;

So when we later get:

2003-11-03 18:30:41 [34] DEBUG:      data: 69 64 3a 32 38 32 32 36 37 37 20 73 75 62 3a 30   id:2822677 sub:0
2003-11-03 18:30:41 [34] DEBUG:      data: 30 31 20 64 6c 76 72 64 3a 30 30 31 20 73 75 62   01 dlvrd:001 sub
2003-11-03 18:30:41 [34] DEBUG:      data: 6d 69 74 20 64 61 74 65 3a 30 33 31 31 30 33 31   mit date:0311031
2003-11-03 18:30:41 [34] DEBUG:      data: 38 33 30 20 64 6f 6e 65 20 64 61 74 65 3a 30 33   830 done date:03
2003-11-03 18:30:41 [34] DEBUG:      data: 31 31 30 33 31 38 33 30 20 73 74 61 74 3a 44 45   11031830 stat:DE
2003-11-03 18:30:41 [34] DEBUG:      data: 4c 49 56 52 44 20 65 72 72 3a 30 30 30 20 74 65   LIVRD err:000 te
2003-11-03 18:30:41 [34] DEBUG:      data: 78 74 3a 20 00                                    xt: .

Kannel can't find it, as it's already deleted it from the DLR db.

2003-11-03 18:30:41 [34] ERROR: SMPP[xxxx]: got DLR but could not find message or was not interested in
it


Any thoughts?

Alex