if dnssec is set, also extend the bufsize

diff --git a/resolver.c b/resolver.c
index 8db34417c6e218cd8ca262fc3e7615ade051b765..4819a865bac5d676d3e8942f6c2f210be767c35e 100644 (file)
--- a/resolver.c
+++ b/resolver.c
@@ -683,19 +683,17 @@ ldns_resolver_send(ldns_pkt **answer, ldns_resolver *r, ldns_rdf *name,
                return LDNS_STATUS_ERR;
        }
 
+       /* set DO bit if necessary */
+       if (ldns_resolver_dnssec(r)) {
+               ldns_resolver_set_edns_udp_size(r, 4096);
+       }
+
        /* transfer the udp_edns_size from the resolver to the packet */
        if (ldns_resolver_edns_udp_size(r) != 0) {
                ldns_pkt_set_edns_udp_size(query_pkt,
                                ldns_resolver_edns_udp_size(r));
        }
 
-       /* set DO bit if necessary */
-       /* TODO: macro or inline function for bit */
-       if (ldns_resolver_dnssec(r) != 0) {
-               ldns_pkt_set_edns_z(query_pkt,
-                                   ldns_pkt_edns_z(query_pkt) | 0x8000
-                                  );
-       }
 
        if (ldns_resolver_debug(r)) {
                ldns_pkt_print(stdout, query_pkt);