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commit    0a46b2f89e188c9139fc095c0da0c145bec12f3d
Author:   Stephen Frost <sfrost@snowman.net>
Date:     Fri Apr 07 23:36:12 2023 +0000

    For Kerberos testing, disable DNS lookups
    
    Similar to 8dff2f224, this disables DNS lookups by the Kerberos library
    to look up the KDC and the realm while the Kerberos tests are running.
    In some environments, these lookups can take a long time and end up
    timing out and causing tests to fail.  Further, since this isn't really
    our domain, we shouldn't be sending out these DNS requests during our
    tests.


 src/test/kerberos/t/001_auth.pl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/test/kerberos/t/001_auth.pl b/src/test/kerberos/t/001_auth.pl
index 497f60996d6..6efa002c30b 100644
--- a/src/test/kerberos/t/001_auth.pl
+++ b/src/test/kerberos/t/001_auth.pl
@@ -100,6 +100,11 @@ $krb5_version = $1;
 # that information in DNS, and also because we're using a
 # non-standard KDC port.
 #
+# Also explicitly disable DNS lookups since this isn't really
+# our domain and we shouldn't be causing random DNS requests
+# to be sent out (not to mention that broken DNS environments
+# can cause the tests to take an extra long time and timeout).
+#
 # Reverse DNS is explicitly disabled to avoid any issue with a
 # captive portal or other cases where the reverse DNS succeeds
 # and the Kerberos library uses that as the canonical name of
@@ -111,6 +116,8 @@ default = FILE:$krb5_log
 kdc = FILE:$kdc_log
 
 [libdefaults]
+dns_lookup_realm = false
+dns_lookup_kdc = false
 default_realm = $realm
 rdns = false
 


[parent: 1fdd1fbe10fe]