Tuesday, June 11, 2019

Re: IPsec bandwidth perf on APU4C4

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Tuesday, June 11, 2019 1:04 PM, Christian Weisgerber <naddy@mips.inka.de> wrote:

> > childsa enc aes-128-gcm
>
> Correct.

For reference I now changed the childsa encryption cipher to aes-128-gcm and get 93 Mbit/s throughput instead of the 80 Mbit/s I saw with aes-256.

Better than nothing but still not quite optimal so I was wondering if anyone had already achieved better IPsec site-to-site bandwidth throughput with a PC Engines APU4 box?

I have a very simple site-2-site IPsec connection which basically is just the following config in my iked.conf file:

ikev2 active esp from $local_ip to $remote_ip local $local_ip peer $remote_ip childsa enc aes-128-gcm srcid $local_ip dstid $remote_ip
ikev2 active esp from $local_network to $remote_network local $local_ip peer $remote_ip childsa enc aes-128-gcm srcid $local_ip dstid $remote_ip

Cheers,
Mabi

No comments:

Post a Comment