LOADng Implememntation on Contiki OS

TO DO (which we no longer work on)

1. work with rerr
2. update route by seqno
3. weak link & blacklist

How To Use

1. contiki-2.7.zip is the Contiki OS we were working on. Please unzip it to the home/contiki folder.
2. Copy & paste route.c, route.h, route-discovery.c, route-discovery.h, mesh.c to ~/contiki/core/net/rime folder, replacing original files.
3. Copy & paste uip-over-mesh.c to ~/contiki/core/net folder, replacing original file.
4. Run following commandlines to test Rime with LOADng,

cd ~/contiki/examples/rime  

make TARGET=sky example-mesh

5. Test it under Cooja, add a number of nodes programmed with example-mesh.sky
6. "click button" on one of the nodes, it sends "Hello" message to node 1.1 with multihop.

NOTE: All *.backup files are unchanged from original Contiki OS.

route.c, route-discovery.c are files we are supposed to work on.

Functions need to implement

Please check out Implementation and Testing of LOADng: a Routing Protocol for WSN by Alberto Camacho Martínez Section 5.3, 5.4

• Example to check a box at README.md

route.c

• route_init
• route_add
• route_pending_list_lookup
• route_pending_add
• route_lookup
• route_blacklist_lookup
• route_blacklist_add
• route_refresh
• route_remove

route-discovery.c

• route_discovery_open
• route_discovery_discover
• route_discovery_close
• route_discovery_repair
• route_discovery_rerr

License

3-clause BSD license