+
+isLocal = re.compile('^(192\.168\.[0-9]{1,3}\.[0-9]{1,3})|'+
+ '(10\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})|'+
+ '(172\.0?([1][6-9])|([2][0-9])|([3][0-1])\.[0-9]{1,3}\.[0-9]{1,3})|'+
+ '(127\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})$')
+
+def findMyIPAddr(addrs, intended_port):
+ log.msg("got addrs: %r" % (addrs,))
+ my_addr = None
+
+ try:
+ ifconfig = os.popen("/sbin/ifconfig |/bin/grep inet|"+
+ "/usr/bin/awk '{print $2}' | "+
+ "sed -e s/.*://", "r").read().strip().split('\n')
+ except:
+ ifconfig = []
+
+ # Get counts for all the non-local addresses returned
+ addr_count = {}
+ for addr in ifconfig:
+ if not isLocal.match(addr):
+ addr_count.setdefault(addr, 0)
+ addr_count[addr] += 1
+
+ local_addrs = addr_count.keys()
+ if len(local_addrs) == 1:
+ my_addr = local_addrs[0]
+ log.msg('Found remote address from ifconfig: %r' % (my_addr,))
+
+ # Get counts for all the non-local addresses returned
+ addr_count = {}
+ port_count = {}
+ for addr in addrs:
+ if not isLocal.match(addr[0]):
+ addr_count.setdefault(addr[0], 0)
+ addr_count[addr[0]] += 1
+ port_count.setdefault(addr[1], 0)
+ port_count[addr[1]] += 1
+
+ # Find the most popular address
+ popular_addr = []
+ popular_count = 0
+ for addr in addr_count:
+ if addr_count[addr] > popular_count:
+ popular_addr = [addr]
+ popular_count = addr_count[addr]
+ elif addr_count[addr] == popular_count:
+ popular_addr.append(addr)
+
+ # Find the most popular port
+ popular_port = []
+ popular_count = 0
+ for port in port_count:
+ if port_count[port] > popular_count:
+ popular_port = [port]
+ popular_count = port_count[port]
+ elif port_count[port] == popular_count:
+ popular_port.append(port)
+
+ port = intended_port
+ if len(port_count.keys()) > 1:
+ log.msg('Problem, multiple ports have been found: %r' % (port_count,))
+ if port not in port_count.keys():
+ log.msg('And none of the ports found match the intended one')
+ elif len(port_count.keys()) == 1:
+ port = port_count.keys()[0]
+ else:
+ log.msg('Port was not found')
+
+ if len(popular_addr) == 1:
+ log.msg('Found popular address: %r' % (popular_addr[0],))
+ if my_addr and my_addr != popular_addr[0]:
+ log.msg('But the popular address does not match: %s != %s' % (popular_addr[0], my_addr))
+ my_addr = popular_addr[0]
+ elif len(popular_addr) > 1:
+ log.msg('Found multiple popular addresses: %r' % (popular_addr,))
+ if my_addr and my_addr not in popular_addr:
+ log.msg('And none of the addresses found match the ifconfig one')
+ else:
+ log.msg('No non-local addresses found: %r' % (popular_addr,))
+
+ if not my_addr:
+ log.msg("Remote IP Address could not be found for this machine")
+
+ return my_addr
+
+def ipAddrFromChicken():
+ import urllib
+ ip_search = re.compile('\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}')
+ try:
+ f = urllib.urlopen("http://www.ipchicken.com")
+ data = f.read()
+ f.close()
+ current_ip = ip_search.findall(data)
+ return current_ip
+ except Exception:
+ return []