{"blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","author_name":"takuya_1st","categories":["network","linux","nftables","nft"],"width":"100%","provider_name":"Hatena Blog","url":"https://takuya-1st.hatenablog.jp/entry/2024/08/14/171932","published":"2024-08-14 17:19:32","image_url":null,"title":"nftables \u3067\u3001\u30d1\u30b1\u30c3\u30c8\u304c\u8a72\u5f53\u30eb\u30fc\u30eb\u306b\u5c4a\u3044\u3066\u3044\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u65b9\u6cd5","blog_url":"https://takuya-1st.hatenablog.jp/","type":"rich","version":"1.0","description":"nftables \u3067\u3001\u30d1\u30b1\u30c3\u30c8\u304c\u8a72\u5f53\u30eb\u30fc\u30eb\u306b\u6765\u3066\u3044\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u65b9\u6cd5 \u30d1\u30b1\u30c3\u30c8\u306e\u884c\u5148\u304c\u4e0d\u660e\u306e\u3068\u304d\u3001\u3069\u3053\u307e\u3067\u30de\u30c3\u30c1\u3057\u3066\u3044\u308b\u304b\u8abf\u3079\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u306e\u3068\u304dcounter \u3092\u4f7f\u3046\u306e\u304c\u4e00\u756a\u7c21\u5358\u3002 \u4f8b\u3048\u3070\u3001Google(v6) \u5b9b\u306e\u30d1\u30b1\u30c3\u30c8\u3092\u63a2\u3057\u305f\u3044 \u6b21\u306e\u3088\u3046\u306b\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u306a\u308b\u30c1\u30a7\u30a4\u30f3\u306b\u30ab\u30a6\u30f3\u30bf\u3092INSERT\u3059\u308b\u3002 GGv6='2404:6800:400a:80b::200e' TBL='inet fw4' CHN='handle_reject' nft insert rule $TBL $CHN meta nfproto ipv6 ip6 daddr $GGv6 counter \u3053\u306e\u3088\u3046\u306b\u3001\u30ab\u30a6\u30f3\u30bf\u2026","height":"190","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/takuya_1st/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2024%2F08%2F14%2F171932\" title=\"nftables \u3067\u3001\u30d1\u30b1\u30c3\u30c8\u304c\u8a72\u5f53\u30eb\u30fc\u30eb\u306b\u5c4a\u3044\u3066\u3044\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u65b9\u6cd5 - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}