CC2538: route path error

Routing path is maintained by Z-Stack and application developers cannot manipulate it. What do you mean “ the mac layer send data to the finish path“?

Hi Ryan，

     U can find that the message is send by source route. Path: 0x0000-> 0x9247 -> 0x9c42. 

     For nwk layer, message source is 0x0000 and destination addr is 9c42. So message is  zco send to 0x9c42,

     But it has source route in this message. (0x9247)

     Thus,message  destination addr should be 0x9c42 at mac layer and another message including same frames is 0x9c42 sending by 0x9247.

     I am confuse that why this message does not deliver by 0x9247? 

Hi YK,

     Source route :  0x0000-> 0x9247->0x9c42.

     message： 0x0000->0x9c42.

     This frame does not pass through by 0x9247.

Can you attach you sniffer log?

Hi YK,

    Sry, this log can not share.

    I has test this multiple times,this rarely happens. Most of the time is 0x0000 -> 0x9247 -> 0x9c42.

    I have confuse because 0x9c42 is zed and parents is 0x9247. 

     So 0x9c42 can not get message sending by zco.

    According sniffer log,0x9c42 does not change it parent in whole process.

I cannot judge anything without sniffer log. Hope Ryan can provide help to your case.

Hello Tenang,

I agree with YK, it would be best if you could find a way to share the sniffer log.  Which Z-Stack version are you using?  It would also help if you could easily reproduce the issue using the examples provided by TI.  What changes have been made to the stack and are there any specific packet types that display this behavior?

Regards,
Ryan

Tenang,

Has this issue been resolved?  If not then please respond to the questions previously asked.

Regards,
Ryan