{"blog_title":"\u304a\u8179.\u30d8\u30c3\u30bf\u3002","image_url":null,"height":"190","title":"XDP\u3067BUM\u3092\u904b\u3079\u308b\u308f\u3051\u306a\u3044\u3058\u3083\u3093\u3001\u30e0\u30ea\u30e0\u30ea!\uff08\u203b\u30e0\u30ea\u3058\u3083\u306a\u304b\u3063\u305f!?\uff09","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakeio.hatenablog.com%2Fentry%2F2026%2F10%2F26%2F220402\" title=\"XDP\u3067BUM\u3092\u904b\u3079\u308b\u308f\u3051\u306a\u3044\u3058\u3083\u3093\u3001\u30e0\u30ea\u30e0\u30ea!\uff08\u203b\u30e0\u30ea\u3058\u3083\u306a\u304b\u3063\u305f!?\uff09 - \u304a\u8179.\u30d8\u30c3\u30bf\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","url":"https://takeio.hatenablog.com/entry/2026/10/26/220402","author_url":"https://blog.hatena.ne.jp/taketarou2/","provider_name":"Hatena Blog","author_name":"taketarou2","description":"\u76ee\u7684 XDP_CLONE: Efficient In-Driver Packet Duplication for eBPF-Accelerated Systems\u3068\u3044\u3046\u8ad6\u6587\u304c eBPF'26\u3067\u51fa\u3066\u3044\u307e\u3057\u305f\u3001\u4e00\u7ae0\u3067\u306f\u3001bpf_redirect_map()\u3068BPF_F_BROADCAST\u306b\u3088\u308b\u8907\u88fd\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002 \u305d\u306e\u76f4\u5f8c\u306b\u7d9a\u304f\u3001\u500b\u5225\u306e\u66f8\u304d\u63db\u3048\u306b\u3064\u3044\u3066\u306e\u8a18\u8ff0\u3092\u629c\u7c8b\u3057\u307e\u3059\u3002 the program has no way to rewrite each copy independently (\u8a33: \u305d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u3001\u5404\u30b3\u30d4\u30fc\u3092\u500b\u5225\u306b\u66f8\u304d\u63db\u3048\u308b\u624b\u6bb5\u304c\u306a\u3044\u3002) \u540c\u69d8\u306b3\u7ae0\u3067\u3082\u3001\u8907\u88fd\u3057\u305f\u30d1\u30b1\u30c3\u30c8\u3092\u5909\u66f4\u3067\u2026","width":"100%","published":"2026-10-26 22:04:02","type":"rich","categories":["BPF","Network","XDP","linux","\u958b\u767a","\u96d1\u8a18","\u5099\u5fd8\u9332"],"provider_url":"https://hatena.blog","blog_url":"https://takeio.hatenablog.com/"}