Bootstrapping and notification issues with awa-0.2.3 on Clickers to Ci40 about awalwm2m HOT 9 CLOSED

13078 is 5683 in network byte order, I will look into whether this just a display problem (ie need to convert back)

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clicker_awa0.2.3_24Aug2016_1650.txt
clicker_awa0.2.1_24Aug2016_1650.txt

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Actually i was wrong, its not 8-10 attempts, but it has taken almost 36 attempts to bootstrap the clicker to Ci40. Attached the both the logs, one with clickers having awa-0.2.1, where bootstrapping happens almost immediately in 1st attempt. where as with awa-0.2.3 it has taken hell lot of time, almost 36 attempts (its not always 36, it can be more or less, but far more time).
all these observations are with cascoda boards., we have seen that with TI boards, it has not able to bootstrap at all. we can upload those logs as well.

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pcaps.tar.gz

Attaching both the packet captures.
Ci40 running with awa-0.2.3 and clickers with awa-0.2.3 (where clickers bootstrapping to Ci40 taking lots of time and then sending notifications to 13078)
Ci40 running with awa-0.2.3 and clickers with awa-0.2.1 (where clickers bootstrapping to Ci40 is almost immediate and send notifications to 5683 , works fine)

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Another set of logs including awa_serverd and awa_bootstrapd logs with clicker(2.1/2.3), including matching pcaps.
awa_286_logs.tar.gz

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@abhijit-mahajani-imgtec thanks, we'll take a look soon.

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@abhijit-mahajani-imgtec confirmed that there's an issue with IPv6. We're looking into it.

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Hi @abhijit-mahajani-imgtec, in the main loop, have you changed PROCESS_WAIT_EVENT_UNTIL to PROCESS_YIELD?

Delme updated the docs when we switched to erbium:

diff --git a/doc/example_app_static_api.md b/doc/example_app_static_api.md
@@ -427,7 +425,7 @@ PROCESS_THREAD(lwm2m_client, ev, data)
         AwaStaticClient_ResourceChanged(awaClient, 1000, 0, 104);

         etimer_set(&et, (waitTime * CLOCK_SECOND) / 1000);
-        PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
+        PROCESS_YIELD();
         waitTime = 0;
     }

This allows the process to yield to the network stack for incoming packets, which was previously done in the contiki rest engine process.

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Thanks @datachi7d , yes we have already update the button-sensor application to add this PROCESS_YIELD, see CreatorKit/button-sensor@d272b9c

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