{"provider_url":"https://hatena.blog","url":"https://iww.hateblo.jp/entry/20251022/read","title":" socat\u3067\u3001\u30bd\u30b1\u30c3\u30c8\u3092RST\u3067\u7d42\u4e86\u3055\u305b\u308b","type":"rich","categories":["Linux","C"],"blog_url":"https://iww.hateblo.jp/","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/42132/1685946694840016","author_name":"iww","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiww.hateblo.jp%2Fentry%2F20251022%2Fread\" title=\" socat\u3067\u3001\u30bd\u30b1\u30c3\u30c8\u3092RST\u3067\u7d42\u4e86\u3055\u305b\u308b - \u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12\" 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/iww/","blog_title":"\u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12","description":"\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dLinux\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2d\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b5\u30fc\u30d0\u5074\u3067\u3001read\u3067\u8aad\u307f\u51fa\u3059\u3068\u304d\u306b\u30a8\u30e9\u30fc\u3092\u767a\u751f\u3055\u305b\u305f\u3044\u3002 int len = read(fd, buf, size); if(len<0) perror(\"\u30b0\u30a8\u30fc\"); // \u3053\u308c\u306e\u30c6\u30b9\u30c8\u3092\u3057\u305f\u3044 \u4e00\u756a\u624b\u3063\u53d6\u308a\u65e9\u3044\u306e\u306f\u3001\u3061\u3083\u3093\u3068\u3057\u305f\u5207\u65ad\u3067\u306f\u306a\u304f RST\u3092\u9001\u308a\u4ed8\u3051\u3066\u5f37\u5236\u5207\u65ad\u3057 ECONNRESET\uff08Connection reset by peer\uff09\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002 socat \u3092\u4f7f\u3063\u3066\u3001TCP\u63a5\u7d9a\u3092\u3057\u3066\u304b\u3089\uff12\u79d2\u5f8c\u306b RST\u3067\u5f37\u5236\u5207\u65ad\u3059\u308b\u3002 timeout -s KILL 2s socat - TCP:192.168.101.88:30101\u2026","width":"100%","height":"190","version":"1.0","published":"2025-10-22 08:00:00","provider_name":"Hatena Blog"}