print out extended rcode from edns, if not 0.

diff --git a/host2str.c b/host2str.c
index 911e28baf240098608ac39bef434ac11b691eb38..5252f3e9b99021e0520f08d2210c12aca5afd0dc 100644 (file)
--- a/host2str.c
+++ b/host2str.c
@@ -1023,6 +1023,10 @@ ldns_pkt2buffer_str(ldns_buffer *output, const ldns_pkt *pkt)
                        if (ldns_pkt_edns_do(pkt)) {
                                ldns_buffer_printf(output, " do");
                        }
+                       if (ldns_pkt_edns_extended_rcode(pkt)) {
+                               ldns_buffer_printf(output, " ; ext-rcode: %d",
+                                       ldns_pkt_edns_extended_rcode(pkt));
+                       }
                        ldns_buffer_printf(output, " ; udp: %u\n",
                                           ldns_pkt_edns_udp_size(pkt));