Add portal configuration example

Signed-off-by: Yohann D'ANELLO <ynerant@crans.org>

firewall_config.example.py

@@ -56,3 +56,20 @@ nat = [
         'extra_nat' : {'10.129.1.240' : '45.66.108.251'}
     }
 ]
+
+portail = {
+    "autorized_hosts": {
+        "tcp": {
+            "45.66.111.61": ["80", "443"],
+            "185.230.79.10": ["80", "443"]
+        },
+        "udp": {}
+    },
+    "ip_redirect": {
+        "0.0.0.0/0": {
+            "tcp": {
+                "45.66.111.61": ["80", "443"]
+            }
+        }
+    }
+}