From 081898960bed9435ac08f360167b06230f74fb50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tarjei=20Hus=C3=B8y?= <git@thusoy.com>
Date: Sat, 26 Nov 2016 15:05:37 -0800
Subject: [PATCH] Enable customizing bind port

---
 postgres_mitm.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/postgres_mitm.py b/postgres_mitm.py
index abdaab3..880b6fc 100755
--- a/postgres_mitm.py
+++ b/postgres_mitm.py
@@ -87,7 +87,7 @@ def main():
     target_backend = args.backend
 
     sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    sock.bind(('0.0.0.0', 5432))
+    sock.bind(('0.0.0.0', args.port))
 
     # max queued connections
     backlog = 5
@@ -128,6 +128,8 @@ def get_args():
     parser.add_argument('backend')
     parser.add_argument('-l', '--logging-level',
         choices=('debug', 'info', 'warning'), default='info')
+    parser.add_argument('-p', '--port', default=5432, type=int,
+        help='The local port to bind to. Default: %(default)s')
     return parser.parse_args()