From: Vladimír Čunát <vladimir.cunat@nic.cz>
Date: Mon, 1 Jan 2024 15:05:46 +0000 (+0100)
Subject: lib/resolve kr_request_set_extended_error(): tweak priorities
X-Git-Tag: v5.7.1~1^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b044babbee358dc305d770a1dab3a877c49468a7;p=thirdparty%2Fknot-resolver.git

lib/resolve kr_request_set_extended_error(): tweak priorities

Keep the first error in case priorities are equal.

At least with the current KeyTrap topic that should work better,
but blaming a single error is alchemy anyway, at least in some cases.
---

diff --git a/lib/resolve.c b/lib/resolve.c
index e9436927a..7ee1d1aa3 100644
--- a/lib/resolve.c
+++ b/lib/resolve.c
@@ -1707,7 +1707,7 @@ int kr_request_set_extended_error(struct kr_request *request, int info_code, con
 		return KNOT_EDNS_EDE_NONE;
 	}
 
-	if (ede_priority(info_code) >= ede_priority(ede->info_code)) {
+	if (ede_priority(info_code) > ede_priority(ede->info_code)) {
 		ede->info_code = info_code;
 		ede->extra_text = extra_text;
 	}