From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 20 Mar 2024 16:19:50 +0000 (+0100)
Subject: network-functions.pl: Add function to get netmask in dotted format
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=737e9e1037143989ac7ac6259de9ecb5d7cdd0e0;p=people%2Fms%2Fipfire-2.x.git

network-functions.pl: Add function to get netmask in dotted format

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/config/cfgroot/network-functions.pl b/config/cfgroot/network-functions.pl
index 28b7af9eb..507e85c23 100644
--- a/config/cfgroot/network-functions.pl
+++ b/config/cfgroot/network-functions.pl
@@ -318,6 +318,16 @@ sub get_prefix($) {
 	return undef;
 }
 
+sub get_netmask($) {
+	my $network = shift;
+
+	# Fetch the prefix
+	my $prefix = &get_prefix($network);
+
+	# Convert to netmask
+	return &convert_prefix2netmask($prefix);
+}
+
 # Returns True if $address is in $network.
 sub ip_address_in_network($$) {
 	my $address = shift;