PR #888 introduced more files that the installer needs to bundle. Those
files in particular are annoying to deal with because now every
developer needs a working C crosscompiler to get the installer working.
This prompted me to do some other refactoring.
Refactor install-dev to not build the wifi tools if there is no
crosscompiler, and refactor the installer so that these files are loaded
at runtime when built in debug mode.
The build script only ever warns if files are missing, and depending on
debug/release mode, the get_file!() macro either panics at runtime or
fails compiling.
Now the installer can be built again without any files, clippy can be
run directly without any envvars, and the installer runs atleast for
devices that don't need those files. The orbic installer will panic at
runtime if the wifi tools haven't been built. Building the installer in
release mode still requires all files.
Another nicety of loading these files on runtime is that the installer
does not need to be recompiled when the daemon has been rebuilt. This
should make things like make.sh really obsolete, which bypass the
installer for speed.
Both devices ship with a Wi-Fi Standby timer that turns off the AP
after ~10 minutes with no clients, blocking remote access to Rayhunter
until a power cycle. Previous attempt (this PR's earlier commits) added
a Rayhunter config toggle to flip gWlanAutoShutdown in WCNSS_qcom_cfg.ini,
but the same setting is already exposed in each device's native admin UI
under Settings -> Sleep -> Wi-Fi Standby, so a code change is not needed.
Replace the config toggle with:
- Device-page walkthroughs with screenshots of each native UI setting
- FAQ entry for "can't reach the web UI after leaving it alone"
- Post-install hint from the tmobile/wingtech installers pointing at
the docs and the setting location
There is a shell injection vulnerability after all, so we can just
launch a remote shell, tplink-style. Except there's no telnetd on this
device so we need to use netcat.
This was found in the goahead binary on the device using Ghidra. The
decompiled code for this endpoint looks like this:
```c
void FUN_0003c614(int param_1)
{
int iVar1;
undefined4 uVar2;
int local_160;
undefined1 auStack_15c [64];
char acStack_11c [256];
int local_1c;
local_1c = __stack_chk_guard;
if (param_1 == 0) {
error("input parameter is NULL!");
uVar2 = 0x66;
goto LAB_0003c808;
}
iVar1 = websGetJsonItemValue(param_1,"password",10,auStack_15c,0x40);
if (iVar1 != 0) {
iVar1 = get_log_level_something();
if (1 < iVar1) {
some_logging_func(2,"modifying root password(%s)...",auStack_15c);
}
iVar1 = sprintf(acStack_11c,"echo root:\"%s\"|chpasswd",auStack_15c);
acStack_11c[iVar1] = '\0';
system(acStack_11c);
}
```
Usage is `./installer orbic-network`, as an alternative to `./installer
orbic`. It should work on Windows without any kind of drivers.
This installer also works on the Moxee device.
Because we toggle some ioctl settings based on this field, change the
name to better capture that we're selecting which device we want to load
settings for, not just the display module to load. This creates room for
future per-device settings without needing more config file fields.
Add support for the Tmobile TMOHS1, a Wingtech CT2MHS01-based hotspot
with a Qualcomm mdm9607. The TMOHS1 has no screen, only 5 LEDs, two of
which are RGB.
Markus Unterwaditzer