return interface
def get_hwaddr_from_plnode():
- for line in open("/usr/boot/plnode.txt", 'r').readlines():
- if line.startswith("NET_DEVICE"):
- return line.split("=")[1].strip().strip('"')
+ try:
+ for line in open("/usr/boot/plnode.txt", 'r').readlines():
+ if line.startswith("NET_DEVICE"):
+ return line.split("=")[1].strip().strip('"')
+ except:
+ pass
return None
def get_if_from_hwaddr(hwaddr):
- import sioc
- devs = sioc.gifconf()
- for dev in devs:
- dev_hwaddr = sioc.gifhwaddr(dev)
- if dev_hwaddr == hwaddr: return dev
- return None
+ import sioc
+ devs = sioc.gifconf()
+ for dev in devs:
+ dev_hwaddr = sioc.gifhwaddr(dev)
+ if dev_hwaddr == hwaddr: return dev
+ return None
def as_daemon_thread(run):
"""Call function <run> with no arguments in its own thread."""