{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkarasuyamatengu.hatenadiary.org%2Fentry%2F20120511%2F1336756907\" title=\"python\u3067\u30de\u30eb\u30c1\u30ad\u30e3\u30b9\u30c8\u3092\u53d7\u4fe1\u3059\u308b - karasuyamatengu\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/karasuyamatengu/","published":"2012-05-11 02:21:47","categories":[],"provider_url":"https://hatena.blog","title":"python\u3067\u30de\u30eb\u30c1\u30ad\u30e3\u30b9\u30c8\u3092\u53d7\u4fe1\u3059\u308b","blog_title":"karasuyamatengu\u306e\u65e5\u8a18","url":"https://karasuyamatengu.hatenadiary.org/entry/20120511/1336756907","blog_url":"https://karasuyamatengu.hatenadiary.org/","provider_name":"Hatena Blog","width":"100%","image_url":null,"author_name":"karasuyamatengu","type":"rich","version":"1.0","height":"190","description":"#!/usr/bin/env python import socket import sys# \u30c7\u30fc\u30bf\u3092\u53d7\u4fe1\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092IP\u30a2\u30c9\u30ec\u30b9\u3067\u6307\u5b9a\u3002 # \u5168\u3066\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u6307\u5b9a\u3059\u308b\u3068\u304d\u306finaddr_any 0.0.0.0\u306b\u3059\u308b\u3002 multicast_if_addr='10.0.1.2' # \u30de\u30eb\u30c1\u30ad\u30e3\u30b9\u30c8\u30a2\u30c9\u30ec\u30b9 multicast_group='224.3.29.71' multicast_port=9999my_addr='0.0.0.0' server_address=(my_addr, multicast_port)# \u3053\u3053\u307e\u3067\u306fUDP\u53d7\u4fe1\u30bd\u30b1\u30c3\u30c8\u3068\u540c\u3058 sock=socke\u2026"}