send_udp_packet

Author: MatthewWertman

poetry.lock

@@ -2,18 +2,16 @@
 name = "bitcap-ipr"
 version = "1.2.7"
 description = ""
-authors = [
-    {name = "MatthewWertman",email = "matthewwertman57@gmail.com"}
-]
-license = {text = "GPL-3.0-only"}
+authors = [{ name = "MatthewWertman", email = "matthewwertman57@gmail.com" }]
+license = { text = "GPL-3.0-only" }
 readme = "README.md"
 requires-python = ">=3.10,<3.14"
 dependencies = [
     "requests (>=2.32.3,<3.0.0)",
     "pyside6 (>=6.9.0,<7.0.0)",
     "passlib (>=1.7.4,<2.0.0)",
     "platformdirs (>=4.3.7,<5.0.0)",
-    "pycryptodome (>=3.22.0,<4.0.0)"
+    "pycryptodome (>=3.22.0,<4.0.0)",
 ]
 
 [tool.poetry]
@@ -26,6 +24,7 @@ pyinstaller = "^6.13.0"
 
 [tool.poetry.group.test.dependencies]
 pytest = "^8.3.5"
+scapy = "^2.6.1"
 
 [build-system]
 requires = ["poetry-core>=2.0.0,<3.0.0"]

pyproject.toml

@@ -0,0 +1,46 @@
+import sys
+import argparse
+from scapy.all import send, IP, UDP, Raw
+
+
+def parse_arguments():
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "-p",
+        "--dport",
+        action="store",
+        type=int,
+        required=True,
+        help="dst port for UDP packet.",
+    )
+    parser.add_argument(
+        "-s",
+        "--src",
+        action="store",
+        type=str,
+        default="127.0.0.1",
+        help="src address for UDP packet.",
+    )
+    parser.add_argument(
+        "-m",
+        "--msg",
+        action="store",
+        type=str,
+        help="optional data to attach to the UDP datagram.",
+    )
+    return parser.parse_args()
+
+
+if __name__ == "__main__":
+    args = parse_arguments()
+
+    p = (
+        IP(src=args.src, dst="127.0.0.1")
+        / UDP(sport=0, dport=args.dport)
+        / Raw(load=args.msg)
+    )
+    if p:
+        print(p.show())
+        send(p)
+
+    sys.exit(0)