[Bug] [Breaking] Rule IP / Endpoint parsing fails. Might cause Firewall to not work at all!

[Silberling]

Checklist

• I have used the search function to see if someone else has already submitted the same bug report.
• I will describe the problem with as much detail as possible.

App version

3.7.3

Windows version

Windows 10 Pro for Workstations 22H2 19045.3570

Steps to reproduce

I found this error when in log packages appeared where ALLOW rules were made for. My whole local network software does not work anymore with this simplewall version. When I checked my rules for errors I found this:

1. Go To User rules
2. Edit any rule
3. Go to Rule tab
4. Add remote with 192.168.0.0/24
5. ERROR: "Syntax error in rule!"

Expected behavior

I expect previous rules to work
I expect example syntax to work
I kindly suggest adding unit tests to the code, even for such simple things, to avoid this in the future.

Actual behavior

Firewall stops traffic
Rules not editable
False error messages

Logs

No response

[Silberling]

Found this when updating to specified version. Just reverted back to 3.7.2 -> Everything fine again. Suggest to flag 3.7.3 and avoid installing.

[henrypp]

it is already fixed, redownload 3.7.3