general-functions.pl: Drop unused getccdbc function

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

diff --git a/config/cfgroot/general-functions.pl b/config/cfgroot/general-functions.pl
index e2fd6829b35c3d2b4f0940b71acd51a954460127..5b75bf1882f5fff079b5ef8613ae32126f19a682 100644 (file)
--- a/config/cfgroot/general-functions.pl
+++ b/config/cfgroot/general-functions.pl
@@ -440,18 +440,6 @@ sub getnetworkip {
        return &Network::get_netaddress($arg);
 }
 
-sub getccdbc
-{
-       #Gets: IP in Form ("192.168.0.0/24")
-       #Gives: Broadcastaddress of network
-       my $ccdnet=$_;
-       my ($ccdip,$ccdsubnet) = split "/",$ccdnet;
-       my $ip_address_binary = inet_aton( $ccdip );
-       my $netmask_binary    = ~pack("N", (2**(32-$ccdsubnet))-1);
-       my $broadcast_address  = inet_ntoa( $ip_address_binary | ~$netmask_binary );
-       return $broadcast_address;
-}
-
 sub ip2dec  {
        return &Network::ip2bin(shift);
 }