first try: test existing pimd

.gitignore

@@ -99,3 +99,11 @@ ENV/
 
 # mypy
 .mypy_cache/
+
+
+
+
+#netkit
+*.tar.bz2
+netkit-ng/
+emulation/*.disk

README.md

-# pim
\ No newline at end of file
+# pim
+
+### Topology
+![topology](topology.png)
+
+
+### Execute test
+
+```sh
+$ . script.sh
+```
+
+### Close test
+
+```sh
+$ cd emulation/
+$ lcrash
+```
+

emulation/lab.conf

+router1[0]=A
+router1[1]=B
+router1[2]=tap,192.168.2.1,192.168.2.2
+router1[mem]=256
+
+router2[0]=A
+router2[1]=C
+router2[mem]=256

emulation/router1.startup

+ip addr add dev eth0 10.0.0.1/24
+ip link set dev eth0 up
+ip addr add dev eth1 10.0.1.1/24
+ip link set dev eth1 up
+
+
+#NAT for private ip's
+iptables -t nat -A POSTROUTING -s 0.0.0.0/0 -o eth2 -j MASQUERADE
+
+
+apt-get update && apt-get install pimd

emulation/router1/etc/resolv.conf

+nameserver 8.8.8.8
+nameserver 8.8.4.4

emulation/router2.startup

+ip addr add dev eth0 10.0.0.2/24
+ip link set dev eth0 up
+ip addr add dev eth1 10.0.1.2/24
+ip link set dev eth1 up
+
+#default route para obter conectividade internet
+ip route add 0.0.0.0/0 via 10.0.0.1
+
+apt-get update && apt-get install pimd

emulation/router2/etc/resolv.conf

+nameserver 8.8.8.8
+nameserver 8.8.4.4

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://github.com/netkit-ng/netkit-ng-build/releases/download/0.1.3/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
+
+export NETKIT_HOME=$(pwd)/netkit-ng
+export MANPATH=:$NETKIT_HOME/man
+export PATH=$NETKIT_HOME/bin:$PATH
+
+cd netkit-ng
+OUTPUT=$(./check_configuration.sh);
+if echo $OUTPUT | grep -q "failed"; then
+    #erro na instalacao do netkit
+    echo "$OUTPUT"
+    exit
+fi
+
+
+
+cd ../emulation/
+lstart
+
+
+