Arp, Ethernet Networking, Windows OS, DHCP, Linux, Dns, Icmp, Quality Assurance Engineering, WiFi Test Cases

System Programming, Rust, C, Embedded Linux, Linux, shell scripting, Networking Protocols, System Design, Debugging, Openwrt, Go, BLE protocols, Linux networking subsystems, Zig, packet processing, Layer 3 protocols, optimizing enterprise WIFI performance, data-plane software, kernel-level development, Wi-Fi 802.11 WLAN