From 28be6d097d84badd99ba1c75f789a1a86fe4bfdb Mon Sep 17 00:00:00 2001
From: Michael Gisbers <michael@gisbers.de>
Date: Thu, 4 Aug 2022 00:53:47 +0200
Subject: global-functions: $GetRandomNumber: use :rndnum

This is available in RouterOS 7.x...

Signed-off-by: Christian Hesse <mail@eworm.de>
---
 global-functions | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/global-functions b/global-functions
index 01c9160..cd8342b 100644
--- a/global-functions
+++ b/global-functions
@@ -407,15 +407,9 @@
 
 # generate random number
 :set GetRandomNumber do={
-  :local Max 4294967295;
-  :if ([ :typeof $1 ] != "nothing" ) do={
-    :set Max ([ :tonum $1 ] + 1);
-  }
-
-  :global GetRandom20CharHex;
-  :global HexToNum;
+  :global EitherOr;
 
-  :return ([ $HexToNum [ :pick [ $GetRandom20CharHex ] 0 15 ] ] % $Max);
+  :return [ :rndnum from=0 to=[ $EitherOr [ :tonum $1 ] 4294967295 ] ];
 }
 
 # convert from hex (string) to num
-- 
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