designate/contrib/dns_dump_server.py
Michael Johnson 0e16095a80 Enable H306 check and fix import ordering
To better align with other OpenStack projects and to reduce the
ongoing problem with duplicate imports, this patch re-enables the
H306 check for proper module import order.

Change-Id: Iced92590829f6d9177d64ad4868aebe6eafd6a8a
2021-11-18 00:30:05 +00:00

32 lines
1.0 KiB
Python
Executable File

#!/usr/bin/env python
# Copyright 2014 Hewlett-Packard Development Company, L.P.
#
# Author: Kiall Mac Innes <kiall@hp.com>
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import binascii
import socket
# Bind to UDP 5355
sock_udp = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock_udp.bind(('', 5355))
# Receive a Packet
payload, addr = sock_udp.recvfrom(8192)
# Print the hex representation of the packet
print(binascii.b2a_hex(payload))
# The request just happens to be a kinda-ish valid response
sock_udp.sendto(payload, addr)