ipmitool: allow cipher option as cli arg (via -o)

pyipmi/interfaces/ipmitool.py

@@ -48,7 +48,7 @@ def __init__(self, interface_type='lan', cipher=None):
         else:
             raise RuntimeError('interface type %s not supported' %
                                interface_type)
-        if cipher is not None and cipher not in range(0,255):
+        if cipher is not None and int(cipher) not in range(0,255):
             raise RuntimeError('cipher %s not in allowed range [0-255]' %
                                cipher)
         else:

pyipmi/ipmitool.py

@@ -488,6 +488,7 @@ def usage(toplevel=False):
 
 Ipmitool interface options:
   interface_type    Set the interface type to be used (lan, lanplus, serial, open)
+  cipher            Set the cipher to be used (0-255)
 
 Ipmbdev interface options:
   port=<path>       Specify path to Linux IPMB device (/dev/ipmb-0 by default)
@@ -533,6 +534,8 @@ def parse_interface_options(interface_name, options):
         elif interface_name == 'ipmitool':
             if name == 'interface_type':
                 interface_options['interface_type'] = value
+            elif name == 'cipher':
+                interface_options['cipher'] = value
             else:
                 print('Warning: unknown option %s' % name)
         elif interface_name == 'ipmbdev':