Are you guys excited to know about the significance of network layer routing protocols? Then stay tuned!!! We have enlisted the notable list of network layer routing protocols used in IoT.
Network Layer Routing Protocols for IoT
We have just listed out the network layer routing protocols which are used in the process of simulating IoT.
- Common address redundancy protocol (CARP)
- It is used to allow multiple hosts on same network segment to share an IP address
- Routing protocol for low power and lossy networks (RPL)
- It is made for wireless networks with low power consumption and lossy networks
- Cognitive RPL (CORPL)
- It is used over the cognitive networks and DODAG topology
RPL Implementation Code
Cooja based implementation code is highlighted to execute the network layer routing protocol RPL in IoT for multicast routing.
#if RPL_WITH_MULTICAST
mcast_route = uip_mcast6_route_list_head();
while(mcast_route != NULL) {
if(mcast_route->lifetime <= 1) {
uip_mcast6_route_rm(mcast_route);
mcast_route = uip_mcast6_route_list_head();
} else {
mcast_route->lifetime--;
mcast_route = list_item_next(mcast_route);
}
}
#endif
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