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a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1637567736; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XugcWwRyDzjonFZac7PTY+bhUYIADQnFDsllIFrq5fE=; b=bNruRk3fTe34hB5gYpqqEkzz27aaaNDHi+XFFWYGlWv274IzT3alkSqdxr+tXvuvhKVWst E7xcvDKxZv3+KgCg== Received: from adalid.arch.suse.de (adalid.arch.suse.de [10.161.8.13]) by relay2.suse.de (Postfix) with ESMTP id 78B70A3B8F; Mon, 22 Nov 2021 07:55:36 +0000 (UTC) Received: by adalid.arch.suse.de (Postfix, from userid 16045) id 5346851917F9; Mon, 22 Nov 2021 08:55:36 +0100 (CET) From: Hannes Reinecke To: Sagi Grimberg Cc: Christoph Hellwig , Keith Busch , Omar Sandoval , linux-nvme@lists.infradead.org, Hannes Reinecke Subject: [PATCH 6/9] nvme/041: test different key types Date: Mon, 22 Nov 2021 08:55:21 +0100 Message-Id: <20211122075524.26207-7-hare@suse.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20211122075524.26207-1-hare@suse.de> References: <20211122075524.26207-1-hare@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211121_235538_631262_AF3FA29F X-CRM114-Status: GOOD ( 14.29 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Signed-off-by: Hannes Reinecke --- tests/nvme/041 | 102 +++++++++++++++++++++++++++++++++++++++++++++ tests/nvme/041.out | 36 ++++++++++++++++ 2 files changed, 138 insertions(+) create mode 100644 tests/nvme/041 create mode 100644 tests/nvme/041.out diff --git a/tests/nvme/041 b/tests/nvme/041 new file mode 100644 index 0000000..8fc4ab9 --- /dev/null +++ b/tests/nvme/041 @@ -0,0 +1,102 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-3.0+ +# Copyright (C) 2021 Hannes Reinecke, SUSE Labs +# +# Test nvme over tcp dhchap keys + +. tests/nvme/rc + +DESCRIPTION="Test dhchap keys for authenticated TCP connection via localhost" +QUICK=1 + +requires() { + _nvme_requires + _have_modules loop + _require_nvme_trtype_is_fabrics +} + + +test() { + local port + local genctr + local subsys="blktests-subsystem-" + local hostid="$(uuidgen)" + local hostnqn="nqn.2014-08.org.nvmexpress:uuid:${hostid}" + local scratch="/tmp/blktest-ns1.img" + local nvme_trtype="tcp" + local hostkey + + echo "Running ${TEST_NAME}" + + hostkey="$(nvme gen-dhchap-key -n ${subsys}1 2> /dev/null)" + if [ $? -ne 0 ] ; then + echo "nvme gen-dhchap-key command missing" + return 1 + fi + + _setup_nvmet + + truncate -s 512M "${scratch}" + + port="$(_create_nvmet_port "${nvme_trtype}")" + + _create_nvmet_subsystem "${subsys}1" "${scratch}" + _add_nvmet_subsys_to_port "${port}" "${subsys}1" + _create_nvmet_host "${subsys}1" "${hostnqn}" + _set_nvmet_hostkey "${hostnqn}" "${hostkey}" + + nvme connect -t "${nvme_trtype}" -n "${subsys}1" \ + -a "${def_traddr}" -s "${def_trsvcid}" -S "${hostkey}" \ + --hostnqn="${hostnqn}" --hostid="${hostid}" + + nvme list-subsys + + nvme disconnect -n "${subsys}1" + + for hmac in 1 2 3; do + echo "Testing hmac ${hmac}" + hostkey="$(nvme gen-dhchap-key --hmac=${hmac} -n ${subsys}1 2> /dev/null)" + if [ $? -ne 0 ] ; then + echo "couldn't generate host key for hmac ${hmac}" + return 1 + fi + _set_nvmet_hostkey "${hostnqn}" "${hostkey}" + + nvme connect -t "${nvme_trtype}" -n "${subsys}1" \ + -a "${def_traddr}" -s "${def_trsvcid}" -S "${hostkey}" \ + --hostnqn="${hostnqn}" --hostid="${hostid}" + + nvme list-subsys + + nvme disconnect -n "${subsys}1" + done + + for key_len in 32 48 64; do + echo "Testing key length ${key_len}" + hostkey="$(nvme gen-dhchap-key --key-length=${key_len} -n ${subsys}1 2> /dev/null)" + if [ $? -ne 0 ] ; then + echo "couldn't generate host key for length ${key_len}" + return 1 + fi + _set_nvmet_hostkey "${hostnqn}" "${hostkey}" + + nvme connect -t "${nvme_trtype}" -n "${subsys}1" \ + -a "${def_traddr}" -s "${def_trsvcid}" -S "${hostkey}" \ + --hostnqn="${hostnqn}" --hostid="${hostid}" + + nvme list-subsys + + nvme disconnect -n "${subsys}1" + done + + _remove_nvmet_subsystem_from_port "${port}" "${subsys}1" + _remove_nvmet_subsystem "${subsys}1" + + _remove_nvmet_port "${port}" + + _remove_nvmet_host "${hostnqn}" + + rm ${scratch} + + echo "Test complete" +} diff --git a/tests/nvme/041.out b/tests/nvme/041.out new file mode 100644 index 0000000..037c434 --- /dev/null +++ b/tests/nvme/041.out @@ -0,0 +1,36 @@ +Running nvme/041 +nvme-subsys0 - NQN=blktests-subsystem-1 +\ + +- nvme0 tcp traddr=127.0.0.1,trsvcid=4420 live +NQN:blktests-subsystem-1 disconnected 1 controller(s) +Testing hmac 1 +nvme-subsys0 - NQN=blktests-subsystem-1 +\ + +- nvme0 tcp traddr=127.0.0.1,trsvcid=4420 live +NQN:blktests-subsystem-1 disconnected 1 controller(s) +Testing hmac 2 +nvme-subsys0 - NQN=blktests-subsystem-1 +\ + +- nvme0 tcp traddr=127.0.0.1,trsvcid=4420 live +NQN:blktests-subsystem-1 disconnected 1 controller(s) +Testing hmac 3 +nvme-subsys0 - NQN=blktests-subsystem-1 +\ + +- nvme0 tcp traddr=127.0.0.1,trsvcid=4420 live +NQN:blktests-subsystem-1 disconnected 1 controller(s) +Testing key length 32 +nvme-subsys0 - NQN=blktests-subsystem-1 +\ + +- nvme0 tcp traddr=127.0.0.1,trsvcid=4420 live +NQN:blktests-subsystem-1 disconnected 1 controller(s) +Testing key length 48 +nvme-subsys0 - NQN=blktests-subsystem-1 +\ + +- nvme0 tcp traddr=127.0.0.1,trsvcid=4420 live +NQN:blktests-subsystem-1 disconnected 1 controller(s) +Testing key length 64 +nvme-subsys0 - NQN=blktests-subsystem-1 +\ + +- nvme0 tcp traddr=127.0.0.1,trsvcid=4420 live +NQN:blktests-subsystem-1 disconnected 1 controller(s) +Test complete -- 2.26.2