[zeromq-dev] Simple VPN with zmq?
Benjamin Henrion
zoobab at gmail.com
Fri Feb 13 14:23:46 CET 2015
Hi,
I am looking to make a simple TCP VPN based on ZMQ, which on one host
has a TUN2ZMQ process, and on the other host has a ZMQ2TUN process.
I do not need encryption to start with.
I have tried to make this with a simple SSH IP tunnel (using HPN
patches and no cipher), it works perfectly, but the performances are
not what I expected:
1. I managed to saturate my gigabit link with a simple SCP (950mbps)
2. When I setup the IP tunnel with PermiTunnel=yes, I see only 300mbps
of traffic and one CPU is the bottleneck.
I am wondering how easy it would be to write this.
Any thoughts?
Best,
--
Benjamin Henrion <bhenrion at ffii.org>
FFII Brussels - +32-484-566109 - +32-2-4148403
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