File _service:tar_scm:backport-don-t-test-IPv6-addre... of Package openssh

File _service:tar_scm:backport-don-t-test-IPv6-addresses-if-platform-lacks-support.patch of Package openssh

From dd1249bd5c45128a908395c61b26996a70f82205 Mon Sep 17 00:00:00 2001
From: Damien Miller <djm@mindrot.org>
Date: Sun, 8 Jan 2023 12:08:59 +1100
Subject: [PATCH] don't test IPv6 addresses if platform lacks support

Conflict:NA
Reference:https://anongit.mindrot.org/openssh.git/commit?id=dd1249bd5c45128a908395c61b26996a70f82205

---
 regress/dynamic-forward.sh | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/regress/dynamic-forward.sh b/regress/dynamic-forward.sh
index f6c2393..1bfe05a 100644
--- a/regress/dynamic-forward.sh
+++ b/regress/dynamic-forward.sh
@@ -17,6 +17,11 @@ else
 fi
 trace "will use ProxyCommand $proxycmd"
 
+# This is a reasonable proxy for IPv6 support.
+if ! config_defined HAVE_STRUCT_IN6_ADDR ; then
+       SKIP_IPV6=yes
+fi
+
 start_ssh() {
 	direction="$1"
 	arg="$2"
@@ -96,14 +101,16 @@ for d in D R; do
 	stop_ssh
 
 	verbose "PermitRemoteOpen=explicit"
-	start_ssh $d \
-	    PermitRemoteOpen="127.0.0.1:$PORT [::1]:$PORT localhost:$PORT"
+	permit="127.0.0.1:$PORT [::1]:$PORT localhost:$PORT"
+	test -z "$SKIP_IPV6" || permit="127.0.0.1:$PORT localhost:$PORT"
+	start_ssh $d PermitRemoteOpen="$permit"
 	check_socks $d Y
 	stop_ssh
 
 	verbose "PermitRemoteOpen=disallowed"
-	start_ssh $d \
-	    PermitRemoteOpen="127.0.0.1:1 [::1]:1 localhost:1"
+	permit="127.0.0.1:1 [::1]:1 localhost:1"
+	test -z "$SKIP_IPV6" || permit="127.0.0.1:1 localhost:1"
+	start_ssh $d PermitRemoteOpen="$permit"
 	check_socks $d N
 	stop_ssh
 done
-- 
2.27.0