diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b16cd90
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+Makefile.conf
+tmp/
+keys/
+configs/
diff --git a/Makefile.conf.sample b/Makefile.conf.sample
new file mode 100644
index 0000000..2ab9728
--- /dev/null
+++ b/Makefile.conf.sample
@@ -0,0 +1,27 @@
+##### PARAMS
+
+nets = myfirstnet
+
+net_myfirstnet_domain = net.private
+net_myfirstnet_hosts  = privatehost1 privatehost2
+
+net_myfirstnet_privatehost1_public_address = privatehost1.private.lan
+net_myfirstnet_privatehost1_local_address = 192.168.100.1/24
+net_myfirstnet_privatehost1_local_subnets = 192.168.100.0/24 192.168.10.0/24 192.168.20.0/24
+
+net_myfirstnet_privatehost2_local_address = 192.168.101.1/24
+net_myfirstnet_privatehost2_local_subnets = 192.168.101.0/24
+
+nets += mysecondnet
+
+net_mysecondnet_domain = mysecondnet.public
+net_mysecondnet_hosts  = host1 host2
+
+net_mysecondnet_host1_public_address = host1.somedomain.com
+net_mysecondnet_host1_public_port = 656
+net_mysecondnet_host1_local_address = 192.168.200.2/24
+net_mysecondnet_host1_local_subnets = 192.168.200.0/24
+
+net_mysecondnet_host2_public_address = host2.otherdomain.com
+net_mysecondnet_host2_local_address = 192.168.201.1/24
+net_mysecondnet_host2_local_subnets = 192.168.201.0/24 192.168.111.0/24 192.168.112.0/24
diff --git a/README.md b/README.md
index 5a14354..3bdebbf 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
-# tinc
+# Script de génération de configuration pour le VPN tinc
+
+Ce dépot contient un Makefile permettant de simplifier la génération des confs pour le VPN [tinc](https://tinc-vpn.org)
+
+## Génération des confs
+
+1. Faites une copie du fichier Makefile.conf.sample nomée Makefile.conf.
+2. Editez ce dernier avec vos préférences.
+3. Lancez la génération des confs avec la commande ```make```
+4. Copiez les configurations générées vers les hôtes respectifs.
 
-Scripts pour générer des confs pour [tinc](https://tinc-vpn.org)
\ No newline at end of file
diff --git a/scripts/subnet-down b/scripts/subnet-down
new file mode 100755
index 0000000..53daab7
--- /dev/null
+++ b/scripts/subnet-down
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+if [ "$NODE" != "$HOSTNAME" ]
+then
+  ip route delete $SUBNET dev $INTERFACE
+fi
diff --git a/scripts/subnet-up b/scripts/subnet-up
new file mode 100755
index 0000000..819c3d8
--- /dev/null
+++ b/scripts/subnet-up
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+if [ "$NODE" != "$NAME" ]
+then
+  ip route add $SUBNET dev $INTERFACE
+fi
diff --git a/scripts/tinc-down b/scripts/tinc-down
new file mode 100755
index 0000000..d8558dd
--- /dev/null
+++ b/scripts/tinc-down
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+ip link set $INTERFACE down
diff --git a/scripts/tinc-up b/scripts/tinc-up
new file mode 100755
index 0000000..c1d5ff7
--- /dev/null
+++ b/scripts/tinc-up
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+ADDRESS=
+
+ip address add $ADDRESS dev $INTERFACE
+ip link set $INTERFACE up
+