From 734061ac1b58d5949bbd51208873804dfc4f4517 Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Sat, 28 Oct 2023 15:40:22 +1100
Subject: [PATCH] Emit "no servers could be reached" for TCP as well as UDP

When all the servers are exhausted for TCP emit "no servers could
be reached" in tcp_connected.  This message is already emitted for
UDP.

(cherry picked from commit 831efa40d616d56fc86c3eb55a8e8fe953ab9409)
---
 bin/dig/dighost.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/dig/dighost.c b/bin/dig/dighost.c
index 55f7bf2385..7a6b8ab33f 100644
--- a/bin/dig/dighost.c
+++ b/bin/dig/dighost.c
@@ -3654,6 +3654,7 @@ tcp_connected(isc_nmhandle_t *handle, isc_result_t eresult, void *arg) {
 			start_tcp(next);
 			check_if_done();
 		} else {
+			dighost_error("no servers could be reached\n");
 			clear_current_lookup();
 		}