Adjust range limit of unknown meta types

(cherry picked from commit 092a159dcd3f639785356c18c1d06d76a4820519)

diff --git a/lib/dns/rdata.c b/lib/dns/rdata.c
index 084b17249a5e7fa8694d6e3a3484f16fbc7a99dc..18f0d7c052b328df36a8dc42c607cb22b399e53e 100644 (file)
--- a/lib/dns/rdata.c
+++ b/lib/dns/rdata.c
@@ -1299,8 +1299,9 @@ unsigned int
 dns_rdatatype_attributes(dns_rdatatype_t type)
 {
        RDATATYPE_ATTRIBUTE_SW
-       if (type >= (dns_rdatatype_t)128 && type < (dns_rdatatype_t)255)
+       if (type >= (dns_rdatatype_t)128 && type <= (dns_rdatatype_t)255) {
                return (DNS_RDATATYPEATTR_UNKNOWN | DNS_RDATATYPEATTR_META);
+       }
        return (DNS_RDATATYPEATTR_UNKNOWN);
 }