From: Evan Hunt <each@isc.org>
Date: Tue, 31 Jan 2023 21:30:12 +0000 (-0800)
Subject: on connect error, send the actual result to the caller
X-Git-Tag: v9.19.12~57^2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dbadc97387a466c970e54c2801c02cca51887f93;p=thirdparty%2Fbind9.git

on connect error, send the actual result to the caller

formerly if a connection failed in dns_request, the callback
function was called with ISC_R_CANCELED. change this to the
actual result code so the failure is correctly reported.
---

diff --git a/lib/dns/request.c b/lib/dns/request.c
index e3bef774b57..f78a57d7a32 100644
--- a/lib/dns/request.c
+++ b/lib/dns/request.c
@@ -921,7 +921,7 @@ req_connected(isc_result_t eresult, isc_region_t *region, void *arg) {
 		req_send(request);
 	} else {
 		request_cancel(request);
-		req_sendevent(request, ISC_R_CANCELED);
+		req_sendevent(request, eresult);
 	}
 	UNLOCK(&request->requestmgr->locks[request->hash]);