needy-wire.devhttps://needy-wire.dev/Notes on networks, Linux and small tools Redirecting port ranges with nftables, without iptables-translatehttps://needy-wire.dev/posts/nftables-port-ranges.htmlSun, 27 Sep 2026 10:00:00 GMT Moving certbot from standalone to webroothttps://needy-wire.dev/posts/certbot-webroot.htmlFri, 14 Aug 2026 10:00:00 GMT QUIC, UDP buffers and the sysctls nobody tells you abouthttps://needy-wire.dev/posts/udp-buffers.htmlTue, 02 Jun 2026 10:00:00 GMT