From: Witold Kręcicki <wpk@isc.org>
Date: Thu, 1 Oct 2020 11:18:47 +0000 (+0200)
Subject: Add DoT support to bind
X-Git-Tag: v9.16.11~17^2~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7fa046a69facefb9bdafff9e2510f330584ed74;p=thirdparty%2Fbind9.git

Add DoT support to bind

Parse the configuration of tls objects into SSL_CTX* objects.  Listen on
DoT if 'tls' option is setup in listen-on directive.  Use DoT/DoH ports
for DoT/DoH.

(cherry picked from commit 38b78f59a08b11dc7c551dfe279df58203f2e2da)
---

diff --git a/lib/isc/netmgr/tcpdns.c b/lib/isc/netmgr/tcpdns.c
index 8004124a850..422e26d2b5b 100644
--- a/lib/isc/netmgr/tcpdns.c
+++ b/lib/isc/netmgr/tcpdns.c
@@ -471,6 +471,7 @@ isc__nm_async_tcpdnsstop(isc__networker_t *worker, isc__netievent_t *ev0) {
 			break;
 		default:
 			INSIST(0);
+			ISC_UNREACHABLE();
 		}
 		isc__nmsocket_detach(&sock->outer);
 	}