Hi Antonio,

I'm using ovpn-dco which is backported to v4.14 based on your latest
code. My topology is:

LAN PC -- openwrt router running openvpn server -- WAN PC running openvpn client
Router is with two mips64 cores.

I use the iperf3 to test speed between LAN PC and WAN PC.
The result is sometime the performance is good(~280Mbps) while
sometimes is bad(~140Mbps).
 When the performance is bad, one of two CPUs is 100% idle. When the
performance is good, two CPUs are busy. However, I don't see the issue
when ipsec is tested in the same test env. Two cores are always used
for ipsec. So , can ovpn-dco use all cpu cores to get max performance?
Thank you!

Tony


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