unbound-dhcp-leases-bridge: Remove unused functions and module imports

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

diff --git a/config/unbound/unbound-dhcp-leases-bridge b/config/unbound/unbound-dhcp-leases-bridge
index fb4c50e1ee065ced4cf50cf4efb5f506bb2156af..3972a45c62a31dc848f03f8d2970fbb6641537c3 100644 (file)
--- a/config/unbound/unbound-dhcp-leases-bridge
+++ b/config/unbound/unbound-dhcp-leases-bridge
@@ -37,7 +37,6 @@ import subprocess
 import sys
 import tempfile
 import threading
-import time
 
 LOCAL_TTL = 60
 
@@ -66,20 +65,6 @@ def setup_logging(daemon=True, loglevel=logging.INFO):
 
        return log
 
-def ip_address_to_reverse_pointer(address):
-       parts = address.split(".")
-       parts.reverse()
-
-       return "%s.in-addr.arpa" % ".".join(parts)
-
-def reverse_pointer_to_ip_address(rr):
-       parts = rr.split(".")
-
-       # Only take IP address part
-       parts = reversed(parts[0:4])
-
-       return ".".join(parts)
-
 class UnboundDHCPLeasesBridge(object):
        def __init__(self, dhcp_leases_file, fix_leases_file, unbound_leases_file, hosts_file, socket_path):
                self.leases_file = dhcp_leases_file