linux-bridge

Create simple VPCs written in (mostly) Go using Linux bridges/netlinks, iptables & network namespaces

Docker Network Plugin used by Kathará to create pure L2 networks.

UniFi stub for Proxmox lab emulation on Linux bridges & FreeBSD: fake switches/gateways without host mutation.

docker network plugin with linux bridge

Lightweight web-based hypervisor management platform for QEMU/KVM and LXC

A mini-container engine in Go (libcontainer) to simulate IaaS nodes. Uses Cgroups, Namespaces, and loop devices for real resource isolation and management.

Networking projects: a VyOS/Linux-bridge static-routing lab (IPv4 and IPv6) and a C++ group messaging system with TCP control, UDP multicast and TLS

ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) in C11: a deterministic, dependency-free library for a single ring, with an embeddable CLI, a ring simulator and a Linux bridge daemon. All 71 Table 10-2 rows, verified by 300k random ring histories, fuzzing and kernel end-to-end tests.

Keeps an SR-IOV uplink's unicast filter in step with the Linux bridge behind it - so guests behind a VF stay reachable