From: Marek Vavruša <marek.vavrusa@nic.cz>
Date: Wed, 22 Jul 2015 08:39:25 +0000 (+0200)
Subject: lib/resolve: fixed qry flags clearing on NS switch
X-Git-Tag: v1.0.0-beta1~65
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f824df964a50de44d6c1de0769d11378024ce4c7;p=thirdparty%2Fknot-resolver.git

lib/resolve: fixed qry flags clearing on NS switch
---

diff --git a/lib/resolve.c b/lib/resolve.c
index 2a30c1b8d..0e8af332a 100644
--- a/lib/resolve.c
+++ b/lib/resolve.c
@@ -512,7 +512,7 @@ ns_election:
 	/* Resolve address records */
 	if (qry->ns.addr.ip.sa_family == AF_UNSPEC) {
 		if (ns_resolve_addr(qry, request) != 0) {
-			qry->flags &= ~(QUERY_AWAIT_IPV6|QUERY_AWAIT_IPV4);
+			qry->flags &= ~(QUERY_AWAIT_IPV6|QUERY_AWAIT_IPV4|QUERY_TCP);
 			goto ns_election; /* Must try different NS */
 		}
 		ITERATE_LAYERS(request, knot_layer_reset);