Hello,
I have an ssh command that I use to establish an ssh tunnel to a machine and I already do that on my rooted android phone and it works just like a VPN, I handle addressing and routing on both ends manually for the tun0 interfaces created on both ends by this command.
I got the RUTX11 and I was hoping to do this on it, but the command is not working.
root@Teltonika-RUTX11:~# ssh -o ServerAliveInterval=60 -o StrictHostKeyChecking=no -w0:0 root@IP
ssh: Ignoring unknown configuration option 'ServerAliveInterval=60'
ssh: Ignoring unknown configuration option 'StrictHostKeyChecking=no'
WARNING: Ignoring unknown option -w
WARNING: Ignoring unknown option -0
WARNING: Ignoring unknown option -:
WARNING: Ignoring unknown option -0
from OpenSSH SSH client man page
-w local_tun[:remote_tun]
Requests tunnel device forwarding with the specified tun(4) devices between the client (local_tun) and the server (remote_tun).
The devices may be specified by numerical ID or the keyword “any”, which uses the next available tunnel device. If remote_tun is not specified, it defaults to “any”. See also the Tunnel and TunnelDevice directives in ssh_config(5). If the Tunnel directive is unset, it is set to the default tunnel mode, which is “point-to-point”.
Apparently you are using Dropbear SSH client v2019.78 https://matt.ucc.asn.au/dropbear/dropbear.html
Which does not support all OpenSSH features.
I found this question:
https://community.teltonika-networks.com/37638/dropbear-teltonika-access-device-connected-teltonika-router
suggesting commands:
opkg update
opkg install openssh-client openssh-client-utils
but that just broke ssh command and got:
Error relocating /usr/bin/ssh: explicit_bzero: symbol not found
Then I found this question:
https://community.teltonika-networks.com/35257/keygen-error-relocating-keygen-explicit_bzero-symbol-found?show=35261
Suggesting to compile these packages.
I followed this tutorial:
https://wiki.teltonika-networks.com/view/RUTX_Software_Development_Kit_instructions#Compiling_a_single_package
I installed Ubuntu 16.04 on a VM, Downloaded SDK,...
but that did not go well even for nano.
I was getting errors like:
Build dependency: Please install the GNU C Compiler (gcc) 4.8 or later
Build dependency: Please install the GNU C++ Compiler (g++) 4.8 or later
Long story short, I searched for solutions to these errors, Just to reveal new ones, some solutions involved manual files edits and it got messy.
I am asking for a revised updated "Compiling packages tutorial"
Or if possible a working repository for RUTX11.
My RUTX11 was updated to athe latest version.
Firmware version: RUTX_R_00.07.00
Firmware build date: 2021-07-14 09:37:49
Modem firmware version: EG06ELAR03A05M4G
Kernel version: 4.14.221
