minor comment

2017-03-03 01:03:56 +01:00 · 2017-03-03 01:03:56 +01:00 · 5ed68bced4
parent 1d24604978
commit 5ed68bced4
1 changed files with 2 additions and 1 deletions
--- a/plugins/iptables.py
+++ b/plugins/iptables.py
@ -43,7 +43,8 @@ def run(arg):
        l.setLevel(DEBUG)
        l.debug('debug logging enabled')

-    # Get client IP from webapp
+    # Get client IP from webapp, try HTTP_X_FORWARDED_FOR and fallback on
+    # REMOTE_ADDR.
    client_ip = environ.get(
        'HTTP_X_FORWARDED_FOR',
        environ.get('REMOTE_ADDR')