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networking

A collection of 3 posts
Alice in Kernel Land: eBPF rabbit hole
ebpf

Alice in Kernel Land: eBPF rabbit hole

What is eBPF? eBPF stands for (extended Berkeley Packet Filter). eBPF is the new version of a technology called BPF, which is a bytecode VM designed to run in kernel to analyze network traffic and provide filtering capabilities. eBPF extends BPF implementation with a lot of added functionality to call
Feb 11, 2024 9 min read
VPN access to USB SMB Server on OpenWRT
networking

VPN access to USB SMB Server on OpenWRT

Introduction This post deals with accessing an SMB server on a USB mounted to your home router via Tailscale VPN. The purpose is to have a shared folder on your home network which stores files that can be accessed and be modified by devices on your home network, thus reducing
Apr 7, 2023 7 min read
OpenWRT
networking

OpenWRT

OpenWRT is a free and open source Linux based operating system for embedded devices such as routers. It is mainly used to increase the router's performance and security as compared to the default firmware that comes pre-installed with the router. OpenWRT currently supports about 2000 router models. The
Sep 23, 2022 5 min read
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