OpenWrt

How to Use a GL.iNet Flint 3 USB SSD as a Native Apple Time Machine Backup Target

Jun 3, 2026 · 9 min read · GL.iNet Flint 3 GL-BE9300 Time Machine macOS Samba SMB OpenWrt USB SSD ·

A complete, tested guide for using a USB SSD attached to a GL.iNet Flint 3 as a native macOS Time Machine backup destination over SMB.

Running AstroWarp, Tailscale, ZeroTier, and WireGuard Together on a GL.iNet Flint 3

Jun 16, 2026 · 8 min read · GL.iNet Flint 3 AstroWarp Tailscale ZeroTier WireGuard OpenWrt Mesh Alpha Remote Access ·

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Running AstroWarp, Tailscale, ZeroTier, and WireGuard Together on a GL.iNet Flint 3

A real-world Flint 3 Mesh Alpha firmware test showing how AstroWarp, Tailscale, ZeroTier, and WireGuard can coexist, why Tailscale and ZeroTier get disabled, and the exact recovery script to restore them.

How to Configure a VLAN Trunk Between a GL.iNet Flint 3 and Any Managed Switch

Jun 2, 2026 · 10 min read · GL.iNet Flint 3 VLAN Trunk Port Managed Switch OpenWrt LuCI Network Segmentation Small Business Networking ·

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Build a clean multi-VLAN trunk between a GL.iNet Flint 3 and any managed switch. This guide covers Flint 3 LuCI VLAN filtering, tagged trunk ports, switch-side setup, DHCP, firewall zones, and troubleshooting.

Install Ookla Speedtest CLI on GL.iNet Routers in Seconds

Jun 1, 2026 · 4 min read · GL.iNet OpenWrt Speedtest Ookla Flint 3 Slate 7 Slate 7 Pro Travel Router Networking ·

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A quick guide for installing the official Ookla Speedtest CLI directly on ARM64 GL.iNet routers like the Flint 3, Slate 7, Slate 7 Pro, Mudi 7, and Spitz AX.