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Jon Shallow
084c866c69
This then makes sure that all things libcoap are properly initialized before use, and coders realize they need to do this. Note: coap_new_context() continues to make sure that coap_startup() is invoked if not done previously, but this may be too late.
libcoap client example
This example shows how to configure a client to use libcoap
Fast configuration (Between RIOT instances):
Preparing the logical interfaces:
sudo ./../../dist/tools/tapsetup/tapsetup --create 2
Client invocation
For the client:
PORT=tap0 make term
coapc
The IP address to connect to needs to be that as returned by libcoap_server, or that of the tap0 interface, etc.
Handling the static memory allocation
libcoap for RIOT is using the sys/memarray module and therefore there
are certain limits. Said resources are defined in libcoap/src/coap_mem.c,
but can be overwritten at compile time.