diff --git a/dhcp/files/dhcpdump.py b/dhcp/files/dhcpdump.py
index 4493269..d4506ba 100755
--- a/dhcp/files/dhcpdump.py
+++ b/dhcp/files/dhcpdump.py
@@ -24,7 +24,7 @@ def main():
 
 
 def ldapsearch(filter):
-    p = Popen(['ldapsearch', '-x', '-LLL', filter, 'cn', 'macAddress', 'ipHostNumber'],
+    p = Popen(['ldapsearch', '-x', '-z', '0', '-LLL', filter, 'cn', 'macAddress', 'ipHostNumber'],
                bufsize=1024, stdout=PIPE, close_fds=True)
     ret = []
     cur = {}
@@ -35,7 +35,7 @@ def ldapsearch(filter):
                 ret.append('host %s { option host-name "%s"; hardware ethernet %s; fixed-address %s; }' % (
                     cur["cn"], cur["cn"].split('.')[0], cur["macAddress"], cur["ipHostNumber"]))
             except KeyError:
-                print "foo"
+                print >>sys.stderr, "skipping: %s" % repr(cur)
             cur = {}
             continue
         l = l.split()