Speed capped at 10 Mbps

[neliavaal]

Basically I've successfully setup the tunnel and it works fine but the speed is disappointing.
I'm getting 10 Mbps in a 100Mbps network.

Architecture:        armv7l
Byte Order:          Little Endian
CPU(s):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
Vendor ID:           ARM
Model:               5
Model name:          Cortex-A7
Stepping:            r0p5
CPU max MHz:         716.0000
CPU min MHz:         48.0000
BogoMIPS:            96.00
Flags:               half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

I know my hardware isn't the most powerfull but I'd expect at least 30 Mbps