Open issues

cleds.py is not working constantly

Description

we are trying to implement CoAP with openwsn python library.
As wrote in kickstarter linux, we had installed the openwsn on the telosb based 'kmote'.
When we control the led on our mote with copper plugin, it works without any problem.
But when we try to control the led with 'openapps' program 'cleds.py', it doesn't work properly.
Sometimes it works, but many times it didn't work.
When it comes to the falut situation, first of all, it executes 'GET' method successfully, but when it executes 'PUT' method, it sends the CON message continuously until it expires the max retransmission time.
I captured packets with wireshark program in each situation.
It seems that there is any difference on the format of message.
Is there anyone who have tips or hints to find the problem?
If you have good idea or think, please do not hesitate to tell your opinion.
Thanks.

Environment

sw : ubuntu x64 with openwsn project programs.
hw : telosb based -> kmote

Status

Assignee

Thomas Watteyne

Reporter

JIWOOK PI

Story Points

None

Time tracking

160h

Priority

Major