use kathara instead of netkit

README.md

-# pim
+# PIM-DM - Test Neighborhood establishment
 
 ### Topology
 ![topology](topology.png)
 
 
-### Execute test
+### Requirements
+
+- Kathara (https://www.kathara.org/)
+- Docker
+- gnome-terminal
+
+
+### Execute lab test
+
 
 ```sh
 $ . script.sh
 ```
 
-### Close test
+This script file will clone pim-dm repository to get the most updated version on the lab environment. Then will start the VMs through Kathara and change some settings on the virtual bridges that connect the VMs.
+
+### Close lab test
 
 ```sh
-$ cd emulation/
-$ lcrash
+$ kathara wipe
 ```
-

emulation/lab.conf

+LAB_DESCRIPTION="Lab for testing the discovery of neighbors on PIM-DM"
+LAB_VERSION=1.0
+LAB_AUTHOR="Pedro Oliveira"
+LAB_EMAIL=pedro.francisco.oliveira@tecnico.ulisboa.pt
+
+
 #########################################
 # Router setup
 #########################################
 router1[0]=A
-router1[1]=tap,192.168.2.1,192.168.2.2
+router1[bridged]=true
 router1[mem]=256
+router1[image]="pedrofran12/kathara-hpim-dm"
 
 router2[0]=B
 router2[mem]=256
+router2[image]="pedrofran12/kathara-hpim-dm"
 
 router3[0]=C
 router3[mem]=256
+router3[image]="pedrofran12/kathara-hpim-dm"
 
 router4[0]=D
 router4[mem]=256
+router4[image]="pedrofran12/kathara-hpim-dm"
 
 #########################################
 # Switch setup
@@ -22,4 +32,5 @@ switch1[1]=B
 switch1[2]=C
 switch1[3]=D
 switch1[mem]=256
+switch1[image]="pedrofran12/kathara-hpim-dm"
 

emulation/router1.startup

 ip addr add dev eth0 10.0.0.1/24
+ip -6 addr add 2001:0:0:1::1/64 dev eth0
 ip link set dev eth0 up
  
-

emulation/router1/root/script.sh

@@ -4,4 +4,5 @@ python3 Run.py -stop
 python3 Run.py -start
 python3 Run.py -t R1 10.0.0.5
 python3 Run.py -ai eth0
+python3 Run.py -ai eth0 -6
 python3 Run.py -v

emulation/router2.startup

 ip addr add dev eth0 10.0.0.2/24
+ip -6 addr add 2001:0:0:1::2/64 dev eth0
 ip link set dev eth0 up
 

emulation/router2/root/script.sh

@@ -4,4 +4,5 @@ python3 Run.py -stop
 python3 Run.py -start
 python3 Run.py -t R2 10.0.0.5
 python3 Run.py -ai eth0
+python3 Run.py -ai eth0 -6
 python3 Run.py -v

emulation/router3.startup

 ip addr add dev eth0 10.0.0.3/24
+ip -6 addr add 2001:0:0:1::3/64 dev eth0
 ip link set dev eth0 up

emulation/router3/root/script.sh

@@ -4,4 +4,5 @@ python3 Run.py -stop
 python3 Run.py -start
 python3 Run.py -t R3 10.0.0.5
 python3 Run.py -ai eth0
+python3 Run.py -ai eth0 -6
 python3 Run.py -v

emulation/router4.startup

 ip addr add dev eth0 10.0.0.4/24
+ip -6 addr add 2001:0:0:1::4/64 dev eth0
 ip link set dev eth0 up
 

emulation/router4/root/script.sh

@@ -5,4 +5,5 @@ python3 Run.py -stop
 python3 Run.py -start
 python3 Run.py -t R4 10.0.0.5
 python3 Run.py -ai eth0
+python3 Run.py -ai eth0 -6
 python3 Run.py -v

script.sh

 #!/bin/bash
 
-if [ ! -d "netkit-ng" ]; then
-  # se pasta netkit-ng nao existir descomprimir ficheiros
-  wget -nc https://github.com/netkit-ng/netkit-ng-core/releases/download/3.0.4/netkit-ng-core-32-3.0.4.tar.bz2
-  wget -nc https://web.ist.utl.pt/~ist177956/netkit/netkit-ng-filesystem-i386-F7.0-0.1.3.tar.bz2
-  wget -nc https://github.com/netkit-ng/netkit-ng-build/releases/download/0.1.3/netkit-ng-kernel-i386-K3.2-0.1.3.tar.bz2
-  tar -xjSf netkit-ng-core-32-3.0.4.tar.bz2
-  tar -xjSf netkit-ng-filesystem-i386-F7.0-0.1.3.tar.bz2
-  tar -xjSf netkit-ng-kernel-i386-K3.2-0.1.3.tar.bz2
-fi
-
 if [ ! -d "emulation/shared/root/pim_dm" ]; then
   # if project does not exist, clone it
   git clone https://github.com/pedrofran12/pim_dm.git emulation/shared/root/pim_dm
 fi
 
-export NETKIT_HOME=$(pwd)/netkit-ng
-export MANPATH=:$NETKIT_HOME/man
-export PATH=$NETKIT_HOME/bin:$PATH
+cd emulation/
+sudo kathara lclean
+sudo kathara lstart --privileged
 
-cd netkit-ng
-OUTPUT=$(./check_configuration.sh);
-if echo $OUTPUT | grep -q "failed"; then
-    #erro na instalacao do netkit
-    echo "$OUTPUT"
-    exit
-fi
+# open terminal of all nodes
+for f in *; do
+	if [ -d "$f" -a "$f"=~"shared" ]; then
+          gnome-terminal -- kathara connect "$f";
+	fi
+done
+
+
+
+for f in $(ls /sys/devices/virtual/net/ | grep "kt"); do
+	sudo bash -c "echo 0 > /sys/devices/virtual/net/$f/bridge/multicast_snooping"
+done
 
-cd ../emulation/
-lstart -p