Added submodule: protocol-translators

.gitmodules

 [submodule "src/parsers"]
 	path = src/parsers
 	url = git@github.com:smart-home-network-security/protocol-parsers.git
+[submodule "src/translator/protocols"]
+	path = src/translator/protocols
+	url = git@github.com:smart-home-network-security/protocol-translators.git

protocols @ 1e50c8e3

+Subproject commit 1e50c8e334b64826fa8477ccb996cf18f6e3e8d5

src/translator/translator.py

@@ -5,11 +5,19 @@ of NFTables firewall script and NFQueue C source code.
 
 # Libraries
 import os
+import sys
+from pathlib import Path
 import argparse
 import yaml
 import jinja2
 from typing import Tuple
 
+# Paths
+script_name = os.path.basename(__file__)
+script_path = Path(os.path.abspath(__file__))
+script_dir = script_path.parents[0]
+sys.path.insert(0, os.path.join(script_dir, "protocols"))
+
 # Custom classes
 from LogType import LogType
 from Policy import Policy
@@ -157,12 +165,11 @@ if __name__ == "__main__":
     parser.add_argument("-t", "--test", action="store_true", help="Test mode: use VM instead of router")
     args = parser.parse_args()
 
-    # Retrieve useful paths
-    script_path = os.path.abspath(os.path.dirname(__file__))      # This script's path
-    device_path = os.path.abspath(os.path.dirname(args.profile))  # Device profile's path
+    # Retrieve device profile's path
+    device_path = os.path.abspath(os.path.dirname(args.profile))
 
     # Jinja2 loader
-    loader = jinja2.FileSystemLoader(searchpath=f"{script_path}/templates")
+    loader = jinja2.FileSystemLoader(searchpath=f"{script_dir}/templates")
     env = jinja2.Environment(loader=loader, trim_blocks=True, lstrip_blocks=True)
     # Add custom Jinja2 filters
     env.filters["debug"] = debug