[MR.FREE]

Errno 22 is because your trying to connect to a none existent server/port
http://pastebin.com/BEgFdbfS
Spoiler (Click to View)
Also remember you receive and send packets on a loop, not bind and create sockets in a loop.(Normally!)

socket.send()
socket.recv()
socket.send()
socket.recv()
socket.send()

or
while True:
writeBuffer = socket.send()
readBuffer = socket.recv(1024)
if not readBuffer:
print 'Client/Server disconnected'
else:
print readBuffer

That is pseudo code ^^, lol don't try to run it

Below works for me.
Spoiler (Click to View)

PHP Code


<?php 
#!/usr/bin/python

import socket,sys
def main(dest):
      ttl = 1
      max = 30
      dest = socket.gethostbyname(dest)
      icmp = socket.getprotobyname('icmp')
      port = 12345
      while True:
      incoming = socket.socket(socket.AF_INET, socket.SOCK_RAW, icmp)
      outgoing = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
      outgoing.setsockopt(socket.SOL_IP, socket.IP_TTL, ttl)
      incoming.bind(("", port))
      outgoing.sendto("", (dest, port))
      NULL, address = incoming.recvfrom(1024)
      address = address[0]
      fuckery = socket.gethostbyaddr(address)[0]
      if address is not None:
      current = '{0} {1}'.format(fuckery,address)
      else:
      current = '*'
      print '{0}  {1}'.format(ttl,current)
      ttl += 1
      if address == dest or ttl > max:
      break

if __name__ == '__main__':
      main(sys.argv[1])