{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftotofuga.hateblo.jp%2Fentry%2F2017%2F11%2F18%2F202915\" title=\"iptables\u306e\u52c9\u5f37(3) - totofuga\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2017-11-18 20:29:15","title":"iptables\u306e\u52c9\u5f37(3)","url":"https://totofuga.hateblo.jp/entry/2017/11/18/202915","version":"1.0","author_name":"totofuga","author_url":"https://blog.hatena.ne.jp/totofuga/","height":"190","provider_url":"https://hatena.blog","blog_title":"totofuga\u306e\u30d6\u30ed\u30b0","width":"100%","provider_name":"Hatena Blog","blog_url":"https://totofuga.hateblo.jp/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/totofuga/20171118/20171118195832.png","description":"\u5f15\u304d\u7d9a\u304diptables\u306e\u52c9\u5f37\u4e2d \u4eca\u56de\u306f\u30ab\u30fc\u30cd\u30eb\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3068iptables\u3067\u8868\u793a\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066 \u30ab\u30fc\u30cd\u30eb\u5185\u3067\u306e\u30c7\u30fc\u30bf\u306e\u4fdd\u6301 \u30ab\u30fc\u30cd\u30eb\u5185\u3067\u306fxt_table\u3068\u3044\u3046\u30c7\u30fc\u30bf\u3067\u4fdd\u6301\u3055\u308c\u3066\u3044\u308b \u30bf\u30b9\u30af\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u306fnetns_ipv4\u7d4c\u7531\u3067 task_struct->ns_proxy->net_ns->ipv4 struct netns_ipv4 { ... struct xt_table *iptable_filter; struct xt_table *iptable_mangle; struct xt_table *iptable_raw; ... } \u306b\u3066\u305d\u308c\u305e\u308c\u30c6\u30fc\u30d6\u30eb\u3054\u3068\u306ext_\u2026","categories":["c\u8a00\u8a9e","linux","\u30ab\u30fc\u30cd\u30eb","\u30cd\u30c3\u30c8\u30ef\u30fc\u30af"],"type":"rich"}