IO Visor Project ORG

PLUMgrid iovisor source code

• net/ - kernel module

• compat/ - compatiblity code for older kernels

• bld/ - .ko build

Distributed bridge demo using BPF programs

• test_l2ls.sh - demonstrates L2 learning switch functionality defining a Topology with two Linux

namespaces connected by a switch.

• test_l2ls_tun.sh - demonstrates distributed L2 learning switch functionality defining a Topology with

two switches connected through Linux bridge and kernel vxlan/gre drivers. note: requires kernel 3.13+

• l2ls.c - C code for BPF bridge

• l2ls_bpf.h - compiled BPF code

• tunnel_port.c - C code for BPF tunnel

• tunnel_port_bpf.h - compiled BPF code

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