Files
libcoap/examples/riot/examples_libcoap_client
Jon Shallow e25cf94d2a RIOT: Update to use SOCK i/f, not Posix
Remove all references to Posix functions, using Sock functions as appropriate.

Update coap_address_t to be RIOT specific when doing RIOT builds.
2024-03-12 17:15:01 +00:00
..

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 coap://[ip6-address]/some/path

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.