Let's hope, that the device in question stuck in 19.07 (RB2011UiAS-2HnD-IN) will be supported in 24.10.
There are quite a few "old" routers that can't encrypt with speeds as 1Gbps, but are pretty damn useful for a range of other cases and thanks to @lanrat (if same guy) can be made versatile with tailscale/headscale.
Also, snapshot is also not supported.
BTW, here's the results of iperf3 on a remote machine
ubus call system board
{
"kernel": "4.14.275",
"hostname": "openwrt",
"system": "Atheros AR9344 rev 3",
"model": "Mikrotik RouterBOARD RB2011UiAS-2HnD",
"board_name": "rb-2011uias-2hnd",
"release": {
"distribution": "OpenWrt",
"version": "19.07.10",
"revision": "r11427-9ce6aa9d8d",
"target": "ar71xx/mikrotik",
"description": "OpenWrt 19.07.10 r11427-9ce6aa9d8d"
}
}
iperf3 -c remote_machine_through_wireguard
Connecting to host x.x.x.x, port 520This text will be hidden1
[ 5] local 10.0.255.6 port 47948 connected to x.x.x.x port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 1.27 MBytes 10.6 Mbits/sec 0 98.9 KBytes
[ 5] 1.00-2.00 sec 1.97 MBytes 16.5 Mbits/sec 0 188 KBytes
[ 5] 2.00-3.00 sec 2.39 MBytes 20.0 Mbits/sec 0 301 KBytes
[ 5] 3.00-4.00 sec 2.33 MBytes 19.6 Mbits/sec 0 417 KBytes
[ 5] 4.00-5.01 sec 2.64 MBytes 22.0 Mbits/sec 1 331 KBytes
[ 5] 5.01-6.00 sec 2.27 MBytes 19.1 Mbits/sec 0 371 KBytes
[ 5] 6.00-7.00 sec 2.21 MBytes 18.5 Mbits/sec 1 278 KBytes
[ 5] 7.00-8.00 sec 2.21 MBytes 18.6 Mbits/sec 0 302 KBytes
[ 5] 8.00-9.00 sec 2.08 MBytes 17.5 Mbits/sec 0 317 KBytes
[ 5] 9.00-10.00 sec 2.58 MBytes 21.6 Mbits/sec 0 323 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 21.9 MBytes 18.4 Mbits/sec 2 sender
[ 5] 0.00-10.05 sec 21.6 MBytes 18.0 Mbits/sec receiver
iperf Done.
iperf3 -c remote_machine_without_wireguard
Connecting to host a.b.c, port 5201
[ 5] local x.x.x.x port 39170 connected to x.x.x.x port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 1.66 MBytes 13.9 Mbits/sec 0 136 KBytes
[ 5] 1.00-2.00 sec 2.70 MBytes 22.7 Mbits/sec 0 260 KBytes
[ 5] 2.00-3.00 sec 2.61 MBytes 21.9 Mbits/sec 0 370 KBytes
[ 5] 3.00-4.00 sec 2.75 MBytes 23.1 Mbits/sec 0 495 KBytes
[ 5] 4.00-5.00 sec 3.02 MBytes 25.3 Mbits/sec 0 542 KBytes
[ 5] 5.00-6.00 sec 2.60 MBytes 21.8 Mbits/sec 0 571 KBytes
[ 5] 6.00-7.00 sec 1.44 MBytes 12.1 Mbits/sec 0 571 KBytes
[ 5] 7.00-8.00 sec 2.64 MBytes 22.2 Mbits/sec 0 571 KBytes
[ 5] 8.00-9.00 sec 3.12 MBytes 26.1 Mbits/sec 0 610 KBytes
[ 5] 9.00-10.00 sec 2.94 MBytes 24.8 Mbits/sec 0 610 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 25.5 MBytes 21.4 Mbits/sec 0 sender
[ 5] 0.00-10.09 sec 25.3 MBytes 21.0 Mbits/sec receiver
iperf Done.
Not too shabby at all. Thtoughput is less, but my use-case is not affected at all. Keep in mind this cpu has a single 500Mhz core.