selftest: Clean up socket when finished

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/selftest/target/dns_hub.py b/selftest/target/dns_hub.py
index 993c56e2f63f0a946dbb585261ab1b430a657fcf..9f5e3dcd271ce4d52aa215b7f10e6ff0d678c4d6 100755 (executable)
--- a/selftest/target/dns_hub.py
+++ b/selftest/target/dns_hub.py
@@ -182,6 +182,7 @@ class server_thread(threading.Thread):
         print("dns_hub[%s]: before shutdown()" % self.name)
         self.server.shutdown()
         print("dns_hub[%s]: after shutdown()" % self.name)
+        self.server.server_close()
 
 class UDPV4Server(sserver.UDPServer):
     address_family = socket.AF_INET