Stack Overflow
Stack Overflow

Questions tagged [rpl]

20 questions
1
vote
1 answer

How to disable Trickle Timer in Contiki-NG?

I have one question for you. I want to disable the trickle timer in the rpl-mrhof.c file. I defined one flag name as Trickle_flag. I want to disable the Trickle timer in my program when the Trickle_flag is equal to 1 and the DIO transmissions will…
Sahel Vafa
  • 26
  • 2
1
vote
1 answer

How to captrue real-time network traffic in RPL using contiki?

I'm working on intrusion detection in the Internet of Things based RPL. I need a 6LoWPAN network dataset to evaluate IDS. How to capture live (Real-Time) network packets and traffic analysis in a Cooja simulator?
kgao
  • 11
  • 1
0
votes
0 answers

Responsys block with list directive breaks browser view

Data is coming in through an API and the payload contains items as a field with multiple properties such as Name, Quantity, Size, color. Here is the email block that uses the List directive: Name: ${ship_firstname}
<#assign itemspayload =…
Amar S
  • 1
  • 1
0
votes
0 answers

Data packet format and routing tables in RPL

I would like to ask what is the data packet format in RPL. Is it the same as IPv6. Also what are the fields in RPL routing table, neighbour list, and parent list. I appreciate if you can provide references. Thanks..
H. Almutairi
  • 5
  • 1
0
votes
0 answers

[Oracle Responsys]Supplemental: Supplemental_table has no extraction key that matches fully to the list

My email is showing errors and the problems seems to be with my supplemental table. This are the errors I get: Supplemental data source: CA_3rd_email_2023 associated with: 2023_ma_vlmr_ca_3rd_email_DRAFT_test is invalid for the reason below:…
th0tminik
  • 21
  • 4
0
votes
0 answers

Applying Reinforcement Learning technique to RPL protocol

Based on many papers, for routing functionality in IoT-WSN networks, we can utilize artificial intelligence algorithms to provide the routing protocol with self-learning and self-adaptive capabilities. Several studies have attempted to apply…
NajmH
  • 1
0
votes
0 answers

How can I combine RPL, UDP and MQTT in Cooja of Contiki-NG?

All this is done in the Cooja simulation. I need to develop a project in which I have a mote (or many) that acts like a sensor and sends data to a server which does computations and publishes the results on a topic using MQTT. In both cases I assign…
Daniele
  • 43
  • 5
0
votes
0 answers

Multihop implementation in RPL-UDP client.c file

I am running RPL-UDP example. By default every udp client is binned with the server on specific port number. It means sending packet in multihop scenario is not possible (i.e. if node which is not directly connected with server can not send message…
RASHID RASHEED
  • 1
0
votes
0 answers

When simulating RPL Attack in Cooja, modifications made to core files affect normal motes behavior during experiment?

I wanted to seek your help to answer the following question: I want to implement RPL attack in cooja, so I built the scenario with sink and normal nodes and the run the network. Afterward, including the attack node requires some modifications to…
Lelle Mohd
  • 21
  • 3
0
votes
0 answers

can we run RPL Routing protocol on linux machine? if yes, how?

I want to implement RPL protocol on Raspberry Pi 4 (kernel version:5.10.103) but I did not find any available implementation I first tried to implement AODV protocol but all available implementation are for old kernel versions
Abdulahad Kawaf
  • 1
0
votes
0 answers

Can a Contiki NG node be a Root of one RPL instance and a child in another RPL instance?

In Cooja, I made two nodes, each using the rpl-border-router example configured to use RPL classic in storing and multicast mode, but with different default instance IDs and different prefixes. Both border routers connect to a Ubuntu host via…
btgwynn
  • 21
  • 3
0
votes
0 answers

Contiki-ng - I need to send a message to a neighbor directly, bypassing RPL

i am trying to propose a modification to RPL, but at this time i need to send a message to neighbor nodes directly, without routing through the root (non-storing mode) or through a common parent (storing mode). I need a quick alternative other than…
Daniel FS
  • 1
0
votes
1 answer

How to get routes of the DODAG at the root?

I'm using contiki-ng with the TI Simplelink CC1310 and with RPL in non-storing mode and my objective is to get the routes of the DODAG at the root of the network in order to know which nodes are accessible by the root directly or indirectly (via…
Javi Martínez
  • 368
  • 1
  • 4
  • 16
0
votes
0 answers

How can I know how many packets a node forwards in Contiki?

When I set UIP_STATISTICS=1, I can use uip_stat.udp.sent to know how many UDP packets I have send, but it does not include the number of packets forwarded. So how can I get it?
kgao
  • 11
  • 1
0
votes
1 answer

Dropping only UDP packets in RPL

1)I am trying to drop only UDP packets in RPL in Contigi-ng OS. I modified the code in/contiki/core/net/tcpip.c as: ... static void packet_input(void) { #if DEST_PORT_IS_MAL_DROP if ((UIP_IP_BUF->proto == UIP_PROTO_UDP) && …
Extrafantastik
  • 25
  • 5
1
2