From: Artem Boldariev <artem@boldariev.com>
Date: Thu, 27 Oct 2022 18:16:36 +0000 (+0300)
Subject: TLS Stream: use ISC_R_CANCELLED error when shutting down
X-Git-Tag: v9.19.8~28^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef659365ce789a68f82478217e2398d8aebea668;p=thirdparty%2Fbind9.git

TLS Stream: use ISC_R_CANCELLED error when shutting down

This commit changes ISC_R_NOTCONNECTED error code to ISC_R_CANCELLED
when attempting to start reading data on the shutting down socket in
order to make its behaviour compatible with that of TCP and not break
the common code in the unit tests.
---

diff --git a/lib/isc/netmgr/tlsstream.c b/lib/isc/netmgr/tlsstream.c
index 355920c5e08..6b0f8a4968e 100644
--- a/lib/isc/netmgr/tlsstream.c
+++ b/lib/isc/netmgr/tlsstream.c
@@ -864,7 +864,7 @@ isc__nm_tls_read(isc_nmhandle_t *handle, isc_nm_recv_cb_t cb, void *cbarg) {
 	REQUIRE(sock->tid == isc_tid());
 
 	if (inactive(sock)) {
-		cb(handle, ISC_R_NOTCONNECTED, NULL, cbarg);
+		cb(handle, ISC_R_CANCELED, NULL, cbarg);
 		return;
 	}