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global-functions: move $IPCalc to optional module

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This commit is contained in:
Christian Hesse 2021-09-17 16:23:53 +02:00
parent 5391045bd5
commit 8b05d25487
2 changed files with 35 additions and 30 deletions
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30
global-functions
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@ -32,7 +32,6 @@
:global GetRandomNumber; :global GetRandomNumber;
:global HexToNum; :global HexToNum;
:global IfThenElse; :global IfThenElse;
:global IPCalc;
:global LogPrintExit; :global LogPrintExit;
:global LogPrintExit2; :global LogPrintExit2;
:global MkDir; :global MkDir;
@ -440,35 +439,6 @@
:return $3; :return $3;
} }
# calculate and print netmask, network, min host, max host and broadcast
:set IPCalc do={
:local Input [ :tostr $1 ];
:local Address [ :toip [ :pick $Input 0 [ :find $Input "/" ] ] ];
:local Bits [ :tonum [ :pick $Input ([ :find $Input "/" ] + 1) [ :len $Input ] ] ];
:local Mask ((255.255.255.255 << (32 - $Bits)) & 255.255.255.255);
:local Return {
"address"=$Address;
"netmask"=$Mask;
"networkaddress"=($Address & $Mask);
"networkbits"=$Bits;
"network"=(($Address & $Mask) . "/" . $Bits);
"hostmin"=(($Address & $Mask) | 0.0.0.1);
"hostmax"=(($Address | ~$Mask) ^ 0.0.0.1);
"broadcast"=($Address | ~$Mask);
}
:put ( \
"Address: " . $Return->"address" . "\n\r" . \
"Netmask: " . $Return->"netmask" . "\n\r" . \
"Network: " . $Return->"network" . "\n\r" . \
"HostMin: " . $Return->"hostmin" . "\n\r" . \
"HostMax: " . $Return->"hostmax" . "\n\r" . \
"Broadcast: " . $Return->"broadcast");
:return $Return;
}
# deprecated compatibility wrapper # deprecated compatibility wrapper
:set LogPrintExit do={ :set LogPrintExit do={
:global LogPrintExit2; :global LogPrintExit2;

35
global-functions.d/ipcalc Normal file
View file

@ -0,0 +1,35 @@
#!rsc by RouterOS
# RouterOS script: global-functions.d/ipcalc
# Copyright (c) 2020-2021 Christian Hesse <mail@eworm.de>
# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
:global IPCalc;
# calculate and print netmask, network, min host, max host and broadcast
:set IPCalc do={
:local Input [ :tostr $1 ];
:local Address [ :toip [ :pick $Input 0 [ :find $Input "/" ] ] ];
:local Bits [ :tonum [ :pick $Input ([ :find $Input "/" ] + 1) [ :len $Input ] ] ];
:local Mask ((255.255.255.255 << (32 - $Bits)) & 255.255.255.255);
:local Return {
"address"=$Address;
"netmask"=$Mask;
"networkaddress"=($Address & $Mask);
"networkbits"=$Bits;
"network"=(($Address & $Mask) . "/" . $Bits);
"hostmin"=(($Address & $Mask) | 0.0.0.1);
"hostmax"=(($Address | ~$Mask) ^ 0.0.0.1);
"broadcast"=($Address | ~$Mask);
}
:put ( \
"Address: " . $Return->"address" . "\n\r" . \
"Netmask: " . $Return->"netmask" . "\n\r" . \
"Network: " . $Return->"network" . "\n\r" . \
"HostMin: " . $Return->"hostmin" . "\n\r" . \
"HostMax: " . $Return->"hostmax" . "\n\r" . \
"Broadcast: " . $Return->"broadcast");
:return $Return;
}