{"url":"https://ryuichi1208.hateblo.jp/entry/2021/06/24/131837","image_url":null,"provider_url":"https://hatena.blog","title":"\u3010Linux\u3011UDP\u306eMapping Refresh ","version":"1.0","published":"2021-06-24 13:18:37","author_name":"ryuichi1208","provider_name":"Hatena Blog","width":"100%","height":"190","categories":[],"blog_title":"\u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\u65e5\u8a18","type":"rich","blog_url":"https://ryuichi1208.hateblo.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryuichi1208.hateblo.jp%2Fentry%2F2021%2F06%2F24%2F131837\" title=\"\u3010Linux\u3011UDP\u306eMapping Refresh  - \u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\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/ryuichi1208/","description":"\u306a\u308b\u307b\u3069\u3002\u610f\u56f3\u305b\u305a\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u3067QUIC\u306b\u5bfe\u5fdc\u3057\u3066\u301c\u307f\u305f\u3044\u306a\u306e\u3044\u3064\u304b\u8d77\u304d\u305d\u3046\u3002 https://t.co/tYoyV6UoVI\u2014 Ryuichi@k8s\u518d\u5165\u9580\u4e2d (@ryuichi_1208) 2021\u5e746\u670823\u65e5 UDP\u3067\u306e\u30eb\u30fc\u30bf\u30fc\u306eNAT\u30c6\u30fc\u30d6\u30eb\u306e\u5727\u8feb\u306e\u8a71\u3002\u81ea\u5206\u306e\u5bb6\u3082\u307e\u3055\u306b\u8a72\u5f53\u3057\u305d\u3046\u306a\u306e\u3067\u8abf\u3079\u3066\u307f\u305f\u3002 datatracker.ietf.org \u30ab\u30fc\u30cd\u30eb\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\u3060\u3068nf_conntrack_udp_timeout_stream\u3042\u305f\u308a\u304c\u8a72\u5f53\u3059\u308b\u3089\u3057\u3044\u3002120s\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u306a\u306e\u3067QUIC\u3067\u5927\u91cf\u306b\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u3059\u308b\u3068\u7d50\u69cb\u6e9c\u307e\u3063\u3066\u3044\u304d\u305d\u3046\u3002 nf_conntrack_udp_timeout\u2026"}