From 737e9e1037143989ac7ac6259de9ecb5d7cdd0e0 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 20 Mar 2024 17:19:50 +0100
Subject: [PATCH] network-functions.pl: Add function to get netmask in dotted
 format

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 config/cfgroot/network-functions.pl | 10 ++++++++++
 1 file changed, 10 insertions(+)

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;
-- 
2.39.5