Crash_Override/routeros-scripts
1
0
Fork 0
mirror of https://github.com/eworm-de/routeros-scripts synced 2024-05-14 08:04:19 +00:00
Code Issues Packages Projects Releases Wiki Activity
183 commits 5 branches 200 tags 5.4 MiB
Commit graph

14 commits

Author SHA1 Message Date
Christian Hesse bd92237003 daily-psk: simplify algorithm 2019-01-09 12:52:30 +01:00
Christian Hesse 870f00bb36 global: variable names are CamelCase 
___  _         ___     __
           / _ )(_)__ _   / _/__ _/ /_
          / _  / / _ `/  / _/ _ `/ __/
         /____/_/\_, /  /_/ \_,_/\__/
 _       __     /___/       _             __
| |     / /___ __________  (_)___  ____ _/ /
| | /| / / __ `/ ___/ __ \/ / __ \/ __ `/ /
| |/ |/ / /_/ / /  / / / / / / / / /_/ /_/
|__/|__/\__,_/_/  /_/ /_/_/_/ /_/\__, (_)
                                /____/

RouterOS has some odd behavior when it comes to variable names. Let's
have a look at the interfaces:

[admin@MikroTik] > / interface print where name=en1
Flags: D - dynamic, X - disabled, R - running, S - slave
 #     NAME                                TYPE       ACTUAL-MTU L2MTU
 0  RS en1                                 ether            1500  1598

That looks ok. Now we use a script:

{ :local interface "en1";
  / interface print where name=$interface; }

And the result...

[admin@MikroTik] > { :local interface "en1";
{...   / interface print where name=$interface; }
Flags: D - dynamic, X - disabled, R - running, S - slave
 #     NAME                                TYPE       ACTUAL-MTU L2MTU
 0  RS en1                                 ether            1500  1598

... still looks ok.
We make a little modification to the script:

{ :local name "en1";
  / interface print where name=$name; }

And the result:

[admin@MikroTik] > { :local name "en1";
{...   / interface print where name=$name; }
Flags: D - dynamic, X - disabled, R - running, S - slave
 #     NAME                                TYPE       ACTUAL-MTU L2MTU
 0  RS en1                                 ether            1500  1598
 1   S en2                                 ether            1500  1598
 2   S en3                                 ether            1500  1598
 3   S en4                                 ether            1500  1598
 4   S en5                                 ether            1500  1598
 5  R  br-local                            bridge           1500  1598

Ups! The filter has no effect!
That happens whenever the variable name ($name) matches the property
name (name=).

And another modification:

{ :local type "en1";
  / interface print where name=$type; }

And the result:

[admin@MikroTik] > { :local type "en1";
{...   / interface print where name=$type; }
Flags: D - dynamic, X - disabled, R - running, S - slave
 #     NAME                                TYPE       ACTUAL-MTU L2MTU

Ups! Nothing?
Even if the variable name ($type) matches whatever property name (type=)
things go wrong.

The answer from MikroTik support (in Ticket#2019010222000454):

> This is how scripting works in RouterOS and we will not fix it.

To get around this we use variable names in CamelCase. Let's hope
Mikrotik never ever introduces property names in CamelCase...

*fingers crossed*
 2019-01-04 12:35:34 +01:00
Christian Hesse 472cd3d905 update copyright for 2019 2019-01-02 09:38:34 +01:00
Christian Hesse a0fb616715 remove extra dollar sign 2018-12-12 21:57:17 +01:00
Christian Hesse 6e4d715937 global-functions: add identity tag in $SendNotification 
... and send subject in telegram message.
 2018-11-28 21:19:39 +01:00
Christian Hesse 96fbb41b7e daily-psk: add error handling for fetch 2018-10-15 10:23:07 +02:00
Christian Hesse 7b0b808c18 add script 'daily-psk-schedule' 2018-10-12 13:39:40 +02:00
Christian Hesse 1bbbe3a5a7 global: remove unused variables 2018-10-10 21:49:46 +02:00
Christian Hesse 9f4b6fac44 daily-psk: merge with email-daily-psk 2018-10-10 21:47:33 +02:00
Christian Hesse 92bb1d107c daily-psk: move function GeneratePSK from global-functions 2018-10-10 20:45:00 +02:00
Christian Hesse 7b4bef1a1e make GeneratePSK a global function 2018-10-09 14:15:34 +02:00
Christian Hesse be673737d3 start scripts with a magic token / shebang 2018-09-27 00:18:43 +02:00
Christian Hesse 07e54dd88b add empty comment at first line... 
... for better formatting in export.
 2018-08-24 16:58:30 +02:00
Christian Hesse e1f134ead5 add scripts 2018-07-05 15:34:08 +02:00