[~] Refactor

dotfiles/.local/bin/commands

@@ -2827,6 +2827,12 @@ def share_wifi(argv):
         default=None,
         type=str,
     )
+    parser.add_option(
+        '--channel',
+        dest='channel',
+        default=None,
+        type=int,
+    )
     parser.add_option(
         '--ap-name',
         dest='ap_name',
@@ -2891,18 +2897,22 @@ def share_wifi(argv):
         on_interrupt,
     )
 
-    while True:
+    hostapd_args = [
-        try:
-            if hostapd is None:
-                print('\n%s, start new' % last_timestamp)
-                hostapd = subprocess.Popen([
         'create_ap',
         '--hostapd-timestamps',
         options.to_wifi,
         options.from_eth,
         options.ap_name,
         pw,
-                ])
+    ]
+    if not options.channel is None:
+        hostapd_args.extend(['-c', '%d' % option.channell])
+
+    while True:
+        try:
+            if hostapd is None:
+                print('\n%s, start new' % last_timestamp)
+                hostapd = subprocess.Popen(hostapd_args)
             else:
                 if restart:
                     print('\n%s, shutdown current' % last_timestamp)