From e68953655b65a30848046dbcdfa62fd413d1924b Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 8 Feb 2021 16:25:31 +0100
Subject: [PATCH] dnsdist: Report the error when the GnuTLS handshake failed

---
 pdns/tcpiohandler.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdns/tcpiohandler.cc b/pdns/tcpiohandler.cc
index 6c57485d8d..76a18e5611 100644
--- a/pdns/tcpiohandler.cc
+++ b/pdns/tcpiohandler.cc
@@ -839,7 +839,7 @@ public:
         return IOState::NeedRead;
       }
       else if (gnutls_error_is_fatal(ret) || ret == GNUTLS_E_WARNING_ALERT_RECEIVED) {
-        throw std::runtime_error("Error accepting a new connection");
+        throw std::runtime_error("Error accepting a new connection: " + std::string(gnutls_strerror(ret)));
       }
     } while (ret == GNUTLS_E_INTERRUPTED);
 
-- 
2.47.2