bin/get_catalog: don't use deprecated dns.query.xfr

1 files changed, 7 insertions, 3 deletions

diff --git a/bin/get_catalog b/bin/get_catalog
index d1e7aa5..39c8a37 100755
--- a/bin/get_catalog
+++ b/bin/get_catalog
@@ -3,8 +3,9 @@
 
 import sys, socket
 import dns.query
-import dns.zone
+import dns.name
 import dns.rdatatype
+import dns.zone
 
 def resolve(hostname):
 	try:
@@ -14,13 +15,16 @@ def resolve(hostname):
 	except Exception as e:
 		raise (Exception(f"resolving {hostname}: {e}"))
 
-def axfr(zone, hostname):
+def axfr(zonename, hostname):
 	addrs = resolve(hostname)
 	last_exc = None
 
 	for addr in addrs:
 		try:
-			return dns.zone.from_xfr(dns.query.xfr(addr, zone))
+			name = dns.name.from_unicode(zonename)
+			zone = dns.zone.Zone(origin=name)
+			dns.query.inbound_xfr(addr, zone)
+			return zone
 		except Exception as e:
 			last_exc = e
 	raise (last_exc)