Check both greater and less than for the configuration version in XMLRPC sync. Fixes #4902

1 files changed, 4 insertions, 3 deletions

diff --git a/etc/rc.filter_synchronize b/etc/rc.filter_synchronize
index 8c97514..85befde 100755
--- a/etc/rc.filter_synchronize
+++ b/etc/rc.filter_synchronize
@@ -130,9 +130,10 @@ function carp_check_version($url, $username, $password, $port = 80, $method = 'p
 				}
 			} else {
 				if (!isset($parsed_response['config_version']) ||
-				  $parsed_response['config_version'] < $config['version']) {
-					update_filter_reload_status("The other member is on older configuration version of {$g['product_name']}. Sync will not be done to prevent problems!");
-					log_error("The other member is on older configuration version of {$g['product_name']}. Sync will not be done to prevent problems!");
+					($parsed_response['config_version'] < $config['version']) ||
+					($parsed_response['config_version'] > $config['version'])) {
+					update_filter_reload_status("The other member is on a different configuration version of {$g['product_name']}. Sync will not be done to prevent problems!");
+					log_error("The other member is on a different configuration version of {$g['product_name']}. Sync will not be done to prevent problems!");
 					return false;
 				} else {
 					return true;