From 38d7c5e8400f2095108f5aec7a88d61816d6854c Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Thu, 30 Sep 2021 15:52:36 +0200
Subject: [PATCH] nvme/043: test hash and dh group variations for authenticated
 connections

Signed-off-by: Hannes Reinecke <hare@suse.de>
---
 tests/nvme/043     | 92 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/nvme/043.out | 18 +++++++++
 2 files changed, 110 insertions(+)
 create mode 100755 tests/nvme/043
 create mode 100644 tests/nvme/043.out

diff --git a/tests/nvme/043 b/tests/nvme/043
new file mode 100755
index 0000000..381ae75
--- /dev/null
+++ b/tests/nvme/043
@@ -0,0 +1,92 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0+
+# Copyright (C) 2022 Hannes Reinecke, SUSE Labs
+#
+# Test hash and dh group variations for authenticated connections
+
+. tests/nvme/rc
+
+DESCRIPTION="Test hash and DH group variations for authenticated connections"
+QUICK=1
+
+requires() {
+	_nvme_requires
+	_have_loop
+	_have_kernel_option NVME_AUTH
+	_have_kernel_option NVME_TARGET_AUTH
+	_require_nvme_trtype_is_fabrics
+	_require_nvme_cli_auth
+}
+
+
+test() {
+	local port
+	local subsys_name="blktests-subsystem-1"
+	local hostid
+	local hostnqn="nqn.2014-08.org.nvmexpress:uuid:${hostid}"
+	local file_path="${TMPDIR}/img"
+	local hash
+	local dhgroup
+	local hostkey
+	local ctrldev
+
+	echo "Running ${TEST_NAME}"
+
+	hostid="$(uuidgen)"
+	if [ -z "$hostid" ] ; then
+		echo "uuidgen failed"
+		return 1
+	fi
+
+	_setup_nvmet
+
+	truncate -s 512M "${file_path}"
+
+	_create_nvmet_subsystem "${subsys_name}" "${file_path}"
+	port="$(_create_nvmet_port "${nvme_trtype}")"
+	_add_nvmet_subsys_to_port "${port}" "${subsys_name}"
+	_create_nvmet_host "${subsys_name}" "${hostnqn}" "${hostkey}"
+
+	for hash in "hmac(sha256)" "hmac(sha384)" "hmac(sha512)" ; do
+
+		echo "Testing hash ${hash}"
+
+		_set_nvmet_hash "${hostnqn}" "${hash}"
+
+		_nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+				     "${def_traddr}" "${def_trsvcid}" \
+				     "${hostnqn}" "${hostid}" \
+				     "${hostkey}"
+
+		udevadm settle
+
+		_nvme_disconnect_subsys "${subsys_name}"
+	done
+
+	for dhgroup in "ffdhe2048" "ffdhe3072" "ffdhe4096" "ffdhe6144" "ffdhe8192" ; do
+
+		echo "Testing DH group ${dhgroup}"
+
+		_set_nvmet_dhgroup "${hostnqn}" "${dhgroup}"
+
+		_nvme_connect_subsys "${nvme_trtype}" "${subsys_name}" \
+				     "${def_traddr}" "${def_trsvcid}" \
+				     "${hostnqn}" "${hostid}" \
+				     "${hostkey}"
+
+		udevadm settle
+
+		_nvme_disconnect_subsys "${subsys_name}"
+	done
+
+	_remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
+	_remove_nvmet_subsystem "${subsys_name}"
+
+	_remove_nvmet_port "${port}"
+
+	_remove_nvmet_host "${hostnqn}"
+
+	rm "${file_path}"
+
+	echo "Test complete"
+}
diff --git a/tests/nvme/043.out b/tests/nvme/043.out
new file mode 100644
index 0000000..7419f91
--- /dev/null
+++ b/tests/nvme/043.out
@@ -0,0 +1,18 @@
+Running nvme/043
+Testing hash hmac(sha256)
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Testing hash hmac(sha384)
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Testing hash hmac(sha512)
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Testing DH group ffdhe2048
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Testing DH group ffdhe3072
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Testing DH group ffdhe4096
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Testing DH group ffdhe6144
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Testing DH group ffdhe8192
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Test complete
-- 
2.49.0