README
1Example of libcoap running on lwIP
2==================================
3
4To run the example, do
5
6 $ make
7 $ sudo ./server
8
9(and in a second terminal)
10
11 $ sudo ip a a dev tap0 192.168.113.1/24
12
13and query `coap://192.168.113.2/time?ticks` with any coap tool,
14or query `coap://[aaaa::1000]/.well-known/core`
15
16This will
17
18* download lwip and lwip-contrib from the upstream git sources
19* build the server application
20* run the server application, creating a virtual network device tap0 (unless
21 that exists)
22* configure your network interface to make the server accessible.
23
24* return the appropriate response from the server to the client.
25
26The server creates a resource for 'time' with a query 'ticks'. This is
27reported for `.well-known/core`. The work flow for adding more resources does
28not differ from regular libcoap usage. If you seem to run out of memory
29creating the resources, tweak the number of pre-allocated resources
30in `include/coap/lwippools.h`.
31