{"width":"100%","published":"2004-07-14 00:00:00","description":"\u53d7\u4fe1\u3067\u91cd\u8981\u305d\u3046\u306a\u95a2\u6570\u306fIONetworkController::replaceOrCopyPacket\u3063\u307d\u3044\u3002\u53d7\u4fe1\u306e\u6d41\u308c\u306f workloop\u306b\u5272\u308a\u8fbc\u307f\u95a2\u6570\u3092\u767b\u9332 \u30c7\u30fc\u30bf\u53d7\u4fe1\u3067\u5272\u308a\u8fbc\u307f\u304c\u767a\u751f\u3057\u3001\u5272\u308a\u8fbc\u307f\u95a2\u6570\u304c\u547c\u3070\u308c\u308b \u5272\u308a\u8fbc\u307f\u95a2\u6570\u304b\u3089\u53d7\u4fe1\u95a2\u6570\u304c\u547c\u3070\u308c\u308b \u53d7\u4fe1\u95a2\u6570\u304c\u30a4\u30fc\u30b5\u30ab\u30fc\u30c9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u3001mbuf\u306b\u3044\u308c\u308b \u305d\u306embuf\u3092replaceOrCopyPacket\u95a2\u6570\u306b\u308f\u305f\u3059 \u3060\u3044\u305f\u3044\u3053\u3093\u306a\u611f\u3058\u3060\u3063\u305f\u3002mbuf\u306fBSD\u3067\u4f7f\u308f\u308c\u3066\u308b\u30ab\u30fc\u30cd\u30eb\u306b\u3088\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7528\u306e\u30d0\u30c3\u30d5\u30a1\u3089\u3057\u3044\u3002 \u3042\u3068\u3001\u9001\u4fe1\u306foutputPacket\u95a2\u6570\u306b\u6e21\u3055\u308c\u308bmbuf\u3092\u30a4\u30fc\u30b5\u30ab\u30fc\u30c9\u306b\u6e21\u3059\u4e8b\u304c\u30e1\u30a4\u30f3\u3063\u307d\u3044\u3002","author_name":"kskeill","categories":[],"blog_title":"\u4ffa\u306e\u829d\u751f\u306e\u65b9\u304c\u9752\u3044","provider_name":"Hatena Blog","version":"1.0","height":"190","title":"","blog_url":"https://kskeill.hatenadiary.org/","type":"rich","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkskeill.hatenadiary.org%2Fentry%2F20040714\" title=\" - \u4ffa\u306e\u829d\u751f\u306e\u65b9\u304c\u9752\u3044\" 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/kskeill/","image_url":null,"url":"https://kskeill.hatenadiary.org/entry/20040714"}