China MMS problem, HELP!

China MMS problem, HELP! SearchSearch
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Anonymous
 
Posted on Thursday, May 05, 2005 - 06:59 pm:   

When testing MMS over China carrier (Gateway IP 10.0.0.172) there were messages coming from Gateway that could not be parsed properly.

These particular messages were a response "Reply 200 OK" message to the M-NotifyResp.ind or M-Acknowledge.ind messages sent to the Gateway. Even when dumped over Ethereal, it says: [Malformed Packet: WSP]

I attached the Ethereal capture (see packet #6) in this thread messsage.

Below I quoted the decoded message and binary data using Ethereal.

Can someone tell me whether the packet is valid or not? Is there any specifications, such as RFC or OMA that describe this type of message?

> Wireless Session Protocol, Method: Reply (0x04), Status: 200 OK (0x20), Content-Type: application/vnd.wap.mutlipart.alternative
PDU Type: Reply (0x04)
Status: 200 OK (0x20)
Header Length: 34
Content-Type: application/vnd.wap.multipart.alternative
> Headers
Resin/3.0.7: Encoding-Version
[Malformed Packet: WSP]


0000 00 0e 38 a9 1d c4 00 07 e9 78 27 e5 08 00 45 00 ..8..... .x'...E.
0010 00 45 5c 71 00 00 80 11 66 8d ac 10 0d 0b 3f cc .E\q.... f.....?.
0020 7e c2 05 32 23 f1 00 31 b9 bc 0a 1c 86 12 04 20 ~..2#..1 .......
0030 22 a6 52 65 73 69 6e 2f 33 2e 30 2e 37 00 45 6e ".Resin/ 3.0.7.En
0040 63 6f 64 69 6e 67 2d 56 65 72 73 69 6f 6e 00 31 coding-V ersion.1
0050 2e 33 00 .3.
application/octet-streamEthereal capture
China_MMS_Problem.eth (1.9 k)
Forest Luo
New member
Username: Forest_luo

Post Number: 22
Registered: 04-2004
Posted on Friday, May 06, 2005 - 12:59 pm:   

I suggest you to catch a whole MMS package. It is very simple. You can use a MMS decoder for checking.

I have make a MMS decoding. You can find it under www.simpleteam.com