Python create_udp_socket Examples

Example #1

File: vpn.py Project: zylucifer/fqrouter

 def __call__(self, sendto, request, address):
     try:
         src_ip, src_port = address
         dst_ip, dst_port = get_original_destination(None, src_ip, src_port)
         if 53 == get_original_destination(None, src_ip, src_port)[1]:
             self.dns_handler(sendto, request, address)
         else:
             sock = fqdns.create_udp_socket()
             try:
                 sock.sendto(request, (dst_ip, dst_port))
                 response = sock.recv(8192)
                 sendto(response, address)
             finally:
                 sock.close()
     except:
         LOGGER.exception('failed to handle udp')

Example #2

File: vpn.py Project: baggioustb/fqrouter

 def __call__(self, sendto, request, address):
     try:
         src_ip, src_port = address
         dst_ip, dst_port = get_original_destination(None, src_ip, src_port)
         if 53 ==  get_original_destination(None, src_ip, src_port)[1]:
             self.dns_handler(sendto, request, address)
         else:
             sock = fqdns.create_udp_socket()
             try:
                 sock.sendto(request, (dst_ip, dst_port))
                 response = sock.recv(8192)
                 sendto(response, address)
             finally:
                 sock.close()
     except:
         LOGGER.exception('failed to handle udp')