From: Marek Vavruša <marek.vavrusa@nic.cz>
Date: Tue, 12 May 2015 22:03:41 +0000 (+0200)
Subject: lib/resolve: clear ‘cached’ flag on requery
X-Git-Tag: v1.0.0-beta1~178^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c1d3004db5deacad18c6317fe644cbb9ab958a3;p=thirdparty%2Fknot-resolver.git

lib/resolve: clear ‘cached’ flag on requery

if the flag is left on, it prevents further caching
---

diff --git a/lib/resolve.c b/lib/resolve.c
index 23d474440..92cee2d76 100644
--- a/lib/resolve.c
+++ b/lib/resolve.c
@@ -347,6 +347,8 @@ int kr_resolve_consume(struct kr_request *request, knot_pkt_t *packet)
 	/* Pop query if resolved. */
 	if (qry->flags & QUERY_RESOLVED) {
 		kr_rplan_pop(rplan, qry);
+	} else { /* Clear query flags for next attempt */
+		qry->flags &= ~QUERY_CACHED;
 	}
 
 	knot_overlay_reset(&request->overlay);