Fix for BUGS, ERRORS on default RouterOS firewall rules and firewall changes from 6.43 to 7.21.2 / 7.22rc1

[wfbuton]

I get this too. RB5009.

Just run it again. I don’t get the error if I run it again.

[CGGXANNX]

@jfim88

I applied it on my ax3 in 7.21.2 and got this:

@JhnMtrx

I also got two error messages in the log, even though I ran the script in / in the terminal. I copied and pasted the whole block in Winbox 4 on RB5009.

The error message with "expected end of command (line 1 column 67)" is "normal" on newer RouterOS versions and can be ignored. That's from this command being executed:

@rextended

:execute "/ip firewall filter set [find where comment=\"defconf: fasttrack\"] hw-offload=yes"

:execute runs the script in the string in the background, so the "line 1 column 67" is the position in this string, and it's the position of hw-offload=yes, which is not recognized anymore if your devices does not support L3HW with NAT/Fasttrack.

@rextended put the command in :execute to not to have to deal with version checks (previous versions of the script needed to check for versions to decide whether to add hw-offload=yes or not) because errors in the command will not break the script calling :execute.

[rextended]

Thanks for the reply, I would have answered the same.

[rextended]

7.22rc1 do not add anything new from 7.22beta6