https://sdttttt.online/tags/%E7%A1%AC%E4%BB%B6/Recent content in 硬件 on Last RegretsHugozh2026, sdtttttSun, 23 Aug 2026 15:33:36 +0800https://sdttttt.online/posts/20250621-%E8%BD%AF%E8%B7%AF%E7%94%B1%E6%9B%B4%E6%96%B0%E6%97%A5%E5%BF%97-dd4/Sat, 21 Jun 2025 00:00:00 +0000https://sdttttt.online/posts/20250621-%E8%BD%AF%E8%B7%AF%E7%94%B1%E6%9B%B4%E6%96%B0%E6%97%A5%E5%BF%97-dd4/记录软路由代理核心从 Clash(mihomo)迁移到 sing-box 的过程,说明原有内核的内存泄漏和 DNS 性能问题,以及替代方案的实际效果。https://sdttttt.online/posts/20240612-%E5%9C%A8linux%E4%B8%8A%E6%95%B0%E6%8D%AE%E5%8C%85%E7%9A%84%E8%B7%AF%E7%94%B1%E8%A1%8C%E4%B8%BA-9g8/Wed, 12 Jun 2024 00:00:00 +0000https://sdttttt.online/posts/20240612-%E5%9C%A8linux%E4%B8%8A%E6%95%B0%E6%8D%AE%E5%8C%85%E7%9A%84%E8%B7%AF%E7%94%B1%E8%A1%8C%E4%B8%BA-9g8/系统说明 Linux 数据包路由涉及的 RPDB 路由规则、路由表、作用域和 netfilter/iptables 钩子，并梳理本机与转发流量的处理顺序。https://sdttttt.online/posts/20231206-%E5%85%B3%E4%BA%8E%E4%BB%A3%E7%90%86%E8%BD%AF%E4%BB%B6%E7%9A%84%E5%88%86%E6%B5%81-15b0/Wed, 06 Dec 2023 00:00:00 +0000https://sdttttt.online/posts/20231206-%E5%85%B3%E4%BA%8E%E4%BB%A3%E7%90%86%E8%BD%AF%E4%BB%B6%E7%9A%84%E5%88%86%E6%B5%81-15b0/比较白名单与黑名单两种代理分流方式的使用体验、计费影响和规则覆盖问题，说明黑名单模式更适合当前使用需求。https://sdttttt.online/posts/20231122-openclash-%E8%BD%AC%E5%8F%91%E6%94%B9%E4%B8%BAtproxy-148c/Wed, 22 Nov 2023 00:00:00 +0000https://sdttttt.online/posts/20231122-openclash-%E8%BD%AC%E5%8F%91%E6%94%B9%E4%B8%BAtproxy-148c/说明将 OpenClash 从 TCP Redirect、UDP TProxy 改为 TCP/UDP 统一使用 TProxy 的背景，并列出 mangle 规则与防火墙脚本修改。https://sdttttt.online/posts/20231122-%E6%9B%B4%E5%8A%A0%E9%AB%98%E6%80%A7%E8%83%BD%E7%9A%84%E4%BB%A3%E7%90%86%E7%A8%8B%E5%BA%8F-q41/Wed, 22 Nov 2023 00:00:00 +0000https://sdttttt.online/posts/20231122-%E6%9B%B4%E5%8A%A0%E9%AB%98%E6%80%A7%E8%83%BD%E7%9A%84%E4%BB%A3%E7%90%86%E7%A8%8B%E5%BA%8F-q41/介绍基于 eBPF 的 DAE 透明代理程序及其性能表现，并记录实际负载变化、分流能力、局限和 MosDNS 配合配置。https://sdttttt.online/posts/20231004-%E5%85%B3%E4%BA%8Eopenclash%E7%9A%84%E6%B5%81%E9%87%8F%E5%A4%84%E7%90%86-i0c/Wed, 04 Oct 2023 00:00:00 +0000https://sdttttt.online/posts/20231004-%E5%85%B3%E4%BA%8Eopenclash%E7%9A%84%E6%B5%81%E9%87%8F%E5%A4%84%E7%90%86-i0c/结合 iptables 规则分析 OpenClash 在 OpenWrt 网关上的透明代理流程，涵盖 Filter、NAT、PREROUTING、OUTPUT 与 TUN 处理。https://sdttttt.online/posts/20230926-%E5%85%B3%E4%BA%8Emosdns-vdg/Tue, 26 Sep 2023 00:00:00 +0000https://sdttttt.online/posts/20230926-%E5%85%B3%E4%BA%8Emosdns-vdg/介绍 MosDNS 作为可编程 DNS 服务器的请求处理和分流能力，并通过示例说明可自定义拒绝、缓存和放行等处理流程。https://sdttttt.online/posts/20230924-%E6%9C%80%E8%BF%91%E4%BF%AE%E6%94%B9%E4%B9%8B%E5%90%8E%E7%9A%84dns%E6%83%85%E5%86%B5-1a6p/Sun, 24 Sep 2023 00:00:00 +0000https://sdttttt.online/posts/20230924-%E6%9C%80%E8%BF%91%E4%BF%AE%E6%94%B9%E4%B9%8B%E5%90%8E%E7%9A%84dns%E6%83%85%E5%86%B5-1a6p/记录因 Clash 频繁重新解析 DNS 而改用 SmartDNS 的过程，以及软路由同时运行 AdGuard Home、Clash 和 SmartDNS 的分工。https://sdttttt.online/posts/20230908-adguard-home-dns%E5%A4%B1%E6%95%88%E9%97%AE%E9%A2%98-1ejy/Fri, 08 Sep 2023 00:00:00 +0000https://sdttttt.online/posts/20230908-adguard-home-dns%E5%A4%B1%E6%95%88%E9%97%AE%E9%A2%98-1ejy/分析 OpenWrt 中 AdGuard Home 突然不再处理 DNS 请求的现象，结合日志排查后发现关闭 Turbo ACC 的全锥形 NAT 后恢复。https://sdttttt.online/posts/20230902-%E8%BD%AF%E8%B7%AF%E7%94%B1%E8%B6%8B%E4%BA%8E%E7%A8%B3%E5%AE%9A-ol4/Sat, 02 Sep 2023 00:00:00 +0000https://sdttttt.online/posts/20230902-%E8%BD%AF%E8%B7%AF%E7%94%B1%E8%B6%8B%E4%BA%8E%E7%A8%B3%E5%AE%9A-ol4/2023年09月02日https://sdttttt.online/posts/20230425-orangepi-r1-plus-lts-t2e/Tue, 25 Apr 2023 00:00:00 +0000https://sdttttt.online/posts/20230425-orangepi-r1-plus-lts-t2e/2023年04月25日https://sdttttt.online/posts/20230203-2023-2-3-obj/Fri, 03 Feb 2023 00:00:00 +0000https://sdttttt.online/posts/20230203-2023-2-3-obj/2023年02月03日https://sdttttt.online/posts/20230201-2023-2-1-soe/Wed, 01 Feb 2023 00:00:00 +0000https://sdttttt.online/posts/20230201-2023-2-1-soe/2023年02月01日https://sdttttt.online/posts/20230131-2023-1-31-dns/Tue, 31 Jan 2023 00:00:00 +0000https://sdttttt.online/posts/20230131-2023-1-31-dns/2023年01月31日