MartinBrugnara

TL;DR; Force the use nfs4.0 (the issue arises with nfs > 4.1).

# Situation:
* NFS server with multiple IP. E.g. different subnets for different access levels and or bandwidth/MTU.
IPs
192.168.10.1    
192.168.20.1    

Exports:
/srv/nfs/lvl10   192.168.10.0/255.255.255.0

beala

"""
Inspired by:
    http://eli.thegreenplace.net/2009/08/29/co-routines-as-an-alternative-to-state-machines/
"""

def parse_args(target):
    """A generator that parses a stream of arguments one character at a time.
       As soon as a flag, or flag value pair ("-a" or "-a value") is processed
       the pair is sent off as a tuple to the 'target' generator.