turtlebot_bringup: turtlebot_bringup: turtlebot

00001 #!/usr/bin/env python
00002 # warning: we don't express a rosdep on netifaces.  This is part of the turtlebot image
00003 import sys
00004 import netifaces
00005 
00006 for inf in netifaces.interfaces():
00007   if inf.startswith('wlan'):
00008     addrs = netifaces.ifaddresses(inf)
00009     if not netifaces.AF_INET in addrs:
00010       continue
00011     else:
00012       print addrs[netifaces.AF_INET][0]['addr']
00013       break
00014 else:
00015   print >> sys.stderr, "failed to determine IP address"
00016   print "127.0.0.1" #bind to loopback for now
00017   sys.exit(1)
turtlebot_addr.py
