nanoswitch

Overview ¶

nanoswitch is a virtualized switch/router combo intended for testing. It uses the first interface as an external interface to connect to the host and pass traffic in and out. All other interfaces are switched together and served by a built-in DHCP server. Traffic from that network to the SLIRP/external network is SNATed as the host-side SLIRP ignores routed packets.

It also has built-in userspace proxying support for accessing the first node's services, as well as a SOCKS proxy to access all nodes within the network.