{"author_name":"codeout","image_url":null,"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcodeout.hatenablog.com%2Fentry%2F2015%2F04%2F24%2F203800\" title=\"ruby \u3067 pcap \u3092\u8aad\u3080 - LGTM\" 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/codeout/","type":"rich","url":"https://codeout.hatenablog.com/entry/2015/04/24/203800","description":"tcpdump \u3084tshark \u306a\u3069\u3067\u30ad\u30e3\u30d7\u30c1\u30e3\u30fc\u3057\u305f\u30d1\u30b1\u30c3\u30c8\u3092\uff0cruby \u3067\u8aad\u3080\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u308a\u307e\u3059\uff0e The Ruby Toolbox \u306a\u3069\u3067\u691c\u7d22\u3059\u308b\u3068\u5c71\u306e\u3088\u3046\u306b\u51fa\u3066\u304d\u307e\u3059\u304c\uff0c\u3044\u304f\u3064\u304b\u826f\u3055\u305d\u3046\u306a\u306e\u3092\u7d39\u4ecb\u3057\u307e\u3059\uff0e PacketFu \u4f8b: IP \u30d1\u30b1\u30c3\u30c8\u306esource address \u3060\u3051\u3092\u62bd\u51fa\u3057\u305f\u3044\u5834\u5408: require 'packetfu' packets = PacketFu::PcapPackets.new.read(File.read('sample.pcap')) packets.each do |p| packet = PacketFu::Packet.parse(p.da\u2026","provider_url":"https://hatena.blog","height":"190","categories":["ruby"],"blog_url":"https://codeout.hatenablog.com/","published":"2015-04-24 20:38:00","version":"1.0","blog_title":"LGTM","title":"ruby \u3067 pcap \u3092\u8aad\u3080","width":"100%"}