FW live view not working regex

[bman]

Hi team,

some time ago (probably on 25.x) I've noticed that my saved live view filters do not work. Just waited some time that maybe get fixed.
Found out that interfaces changed, ex. DMZ now vlan02 etc. So fixed this, but regular expression filters does not work anymore.
The syntax looks same in config, but not working.

I see the error in backend log:
Script action stderr returned "b"/usr/local/opnsense/scripts/filter/read_log.py:101: SyntaxWarning: invalid escape sequence '\\['\n if re.search('filterlog\\[\\d*\\]:', record['line']):""

Example I used:
- filter interface, action and more ports with contain operator:
dstport~443|80|22|23|25

This now does not work. Is that an issue or was there some plan to remove regex from live view?

thx

[franco]

Hi,

Thanks for the report! I think this is only an intermediate fix:

https://github.com/opnsense/core/commit/92e0d5a96fbe

I asked my colleague to comment on the "443|80|22|23|25" regex use.  Haven't seen this before.


Cheers,
Franco

[tuto2]

Hi,

I seem to have missed that regex was allowed in the old page. https://github.com/opnsense/core/commit/41664263de3f4fe211d0e7af9d0a471c300ceb21 Should address this.

# opnsense-patch 4166426

Cheers,
Stephan