initial buildroot for linux 5.15

package/stunnel/Config.in

@@ -0,0 +1,10 @@
+config BR2_PACKAGE_STUNNEL
+	bool "stunnel"
+	depends on BR2_USE_MMU # fork()
+	select BR2_PACKAGE_OPENSSL
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_DES if BR2_PACKAGE_LIBOPENSSL
+	help
+	  Stunnel is a program that wraps any TCP connection with an SSL
+	  connection.
+
+	  http://www.stunnel.org/

package/stunnel/S50stunnel

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+start() {
+  printf "Starting stunnel: "
+  start-stop-daemon -S -q -p /var/run/stunnel.pid --exec /usr/bin/stunnel
+  [ $? = 0 ] && echo "OK" || echo "FAIL"
+}
+
+stop() {
+  printf "Stopping stunnel: "
+  start-stop-daemon -K -q -p /var/run/stunnel.pid
+  [ $? = 0 ] && echo "OK" || echo "FAIL"
+}
+
+restart() {
+  stop
+  start
+}
+
+case "$1" in
+  start)
+    start
+    ;;
+  stop)
+    stop
+    ;;
+  restart|reload)
+    restart
+    ;;
+  *)
+    echo "Usage: $0 {start|stop|restart}"
+    exit 1
+esac
+
+exit $?

package/stunnel/stunnel.hash

@@ -0,0 +1,5 @@
+# From https://www.stunnel.org/downloads/stunnel-5.60.tar.gz.sha256
+sha256  c45d765b1521861fea9b03b425b9dd7d48b3055128c0aec673bba5ef9b8f787d  stunnel-5.60.tar.gz
+# Locally calculated
+sha256  28b55d0157efd5ceb63640faeebb50fda13b1f49aec0b9c1240b9a3ea9f0eb4c  COPYING.md
+sha256  62f171d4d8b6726df61f18a6bbc0a70f79c4bc2134d837d35c81fc6289a2d84d  COPYRIGHT.md

package/stunnel/stunnel.mk

@@ -0,0 +1,39 @@
+################################################################################
+#
+# stunnel
+#
+################################################################################
+
+STUNNEL_VERSION_MAJOR = 5
+STUNNEL_VERSION = $(STUNNEL_VERSION_MAJOR).60
+STUNNEL_SITE = http://www.usenix.org.uk/mirrors/stunnel/archive/$(STUNNEL_VERSION_MAJOR).x
+STUNNEL_DEPENDENCIES = host-pkgconf openssl
+STUNNEL_CONF_OPTS = --with-ssl=$(STAGING_DIR)/usr --with-threads=fork \
+	--disable-libwrap
+STUNNEL_CONF_ENV = \
+	ax_cv_check_cflags___fstack_protector=$(if $(BR2_TOOLCHAIN_HAS_SSP),yes,no) \
+	LIBS=`$(PKG_CONFIG_HOST_BINARY) --libs openssl`
+STUNNEL_LICENSE = GPL-2.0+
+STUNNEL_LICENSE_FILES = COPYING.md COPYRIGHT.md
+STUNNEL_CPE_ID_VENDOR = stunnel
+STUNNEL_SELINUX_MODULES = stunnel
+
+ifeq ($(BR2_INIT_SYSTEMD),y)
+STUNNEL_DEPENDENCIES += systemd
+else
+STUNNEL_CONF_OPTS += --disable-systemd
+endif
+
+define STUNNEL_INSTALL_CONF
+	$(INSTALL) -m 0644 -D $(@D)/tools/stunnel.conf \
+		$(TARGET_DIR)/etc/stunnel/stunnel.conf
+	rm -f $(TARGET_DIR)/etc/stunnel/stunnel.conf-sample
+endef
+
+STUNNEL_POST_INSTALL_TARGET_HOOKS += STUNNEL_INSTALL_CONF
+
+define STUNNEL_INSTALL_INIT_SYSV
+	$(INSTALL) -m 0755 -D package/stunnel/S50stunnel $(TARGET_DIR)/etc/init.d/S50stunnel
+endef
+
+$(eval $(autotools-package))