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-rw-r--r--source4/auth/gensec/gensec_gssapi.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/source4/auth/gensec/gensec_gssapi.c b/source4/auth/gensec/gensec_gssapi.c
index e17eaa096f..8140cfa44b 100644
--- a/source4/auth/gensec/gensec_gssapi.c
+++ b/source4/auth/gensec/gensec_gssapi.c
@@ -217,6 +217,14 @@ static NTSTATUS gensec_gssapi_start(struct gensec_security *gensec_security)
}
}
+ /* don't do DNS lookups of any kind, it might/will fail for a netbios name */
+ ret = gsskrb5_set_dns_canonicalize(FALSE);
+ if (ret) {
+ DEBUG(1,("gensec_krb5_start: gsskrb5_set_dns_canonicalize failed\n"));
+ talloc_free(gensec_gssapi_state);
+ return NT_STATUS_INTERNAL_ERROR;
+ }
+
ret = smb_krb5_init_context(gensec_gssapi_state,
&gensec_gssapi_state->smb_krb5_context);
if (ret) {