Hi Richard, On Fri, Jul 1, 2016 at 1:42 PM, Richard Weinberger <richard.weinberger@xxxxxxxxx> wrote: > So every logical tunnel will allocate a new net device? > Doesn't this scale badly? I have ipsec alike setups > with many, many road warriors in mind. No, this isn't the case. Each net device has multiple peers. Check out the example config on the website, pasted here for convenience: > [Interface] > PrivateKey = yAnz5TF+lXXJte14tji3zlMNq+hd2rYUIgJBgB3fBmk= > ListenPort = 41414 > > [Peer] > PublicKey = xTIBA5rboUvnH4htodjb6e697QjLERt1NAB4mZqp8Dg= > AllowedIPs = 10.192.122.3/32, 10.192.124.1/24 > > [Peer] > PublicKey = TrMvSoP4jYQlY6RIzBgbssQqY3vxI2Pi+y71lOWWXX0= > AllowedIPs = 10.192.122.4/32, 192.168.0.0/16 > > [Peer] > PublicKey = gN65BkIKy1eCE9pP1wdc8ROUtkHLF2PfAqYdyYBz6EA= > AllowedIPs = 10.10.10.230/32 If that file is example.conf, you could set up a single device like this: $ ip link add dev wg0 type wireguard $ wg setconf wg0 example.conf That single netdev is now configured to communicate with several peers. I hope this clarifies things. Let me know if you have further questions. Regards, Jason -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
