openvpn: tab in previous

c35cfbce · Franco Fichtner · c3e74008 · c35cfbce
Commit c35cfbce authored Feb 15, 2017 by Franco Fichtner
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openvpn.inc src/etc/inc/openvpn.inc +1 -1

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--- a/src/etc/inc/openvpn.inc
+++ b/src/etc/inc/openvpn.inc
@@ -294,7 +294,7 @@ function openvpn_validate_cidr_ipv4($value)
        }
        /* IPv4 case is very strict, cannot be a host address */
        $mask = (0xffffffff << (32 - $mask)) & 0xffffffff;
-	if ((ip2long($ip) & $mask) != ip2long($ip)) {
+        if ((ip2long($ip) & $mask) != ip2long($ip)) {
            return false;
        }
    }