Add Thread Certification 9.2.18 to automated test. (#785)

2026-08-14 06:37:46 +00:00 · 2016-10-12 11:28:29 -07:00
parent 4f20ac1fa1
commit 0bafb5a08f
4 changed files with 187 additions and 1 deletions
@@ -270,6 +270,12 @@ ThreadError DatasetManager::Set(Coap::Header &aHeader, Message &aMessage, const
    bool isUpdateFromCommissioner = false;
    StateTlv::State state = StateTlv::kAccept;

+    ActiveTimestampTlv activeTimestamp;
+    NetworkMasterKeyTlv masterKey;
+
+    activeTimestamp.SetLength(0);
+    masterKey.SetLength(0);
+
    VerifyOrExit(mMle.GetDeviceState() == Mle::kDeviceStateLeader, state = StateTlv::kReject);

    type = (strcmp(mUriSet, OPENTHREAD_URI_ACTIVE_SET) == 0 ? Tlv::kActiveTimestamp : Tlv::kPendingTimestamp);
@@ -286,6 +292,20 @@ ThreadError DatasetManager::Set(Coap::Header &aHeader, Message &aMessage, const
            aMessage.Read(offset + sizeof(Tlv), sizeof(timestamp), &timestamp);
        }

+        switch (tlvType)
+        {
+        case Tlv::kActiveTimestamp:
+            aMessage.Read(offset, sizeof(activeTimestamp), &activeTimestamp);
+            break;
+
+        case Tlv::kNetworkMasterKey:
+            aMessage.Read(offset, sizeof(masterKey), &masterKey);
+            break;
+
+        default:
+            break;
+        }
+
        // verify the request does not include fields that affect connectivity
        if ((type == Tlv::kActiveTimestamp) &&
            (tlvType == Tlv::kChannel || tlvType == Tlv::kMeshLocalPrefix ||
@@ -334,6 +354,17 @@ ThreadError DatasetManager::Set(Coap::Header &aHeader, Message &aMessage, const
    VerifyOrExit(offset == aMessage.GetLength() && (mLocal.GetTimestamp() == NULL ||
                                                    mLocal.GetTimestamp()->Compare(timestamp) > 0), state = StateTlv::kReject);

+    // verify network master key if active timestamp is behind
+    if (type == Tlv::kPendingTimestamp)
+    {
+        const Timestamp *localActiveTimestamp = mNetif.GetActiveDataset().GetNetwork().GetTimestamp();
+
+        if (localActiveTimestamp != NULL && localActiveTimestamp->Compare(activeTimestamp) <= 0)
+        {
+            VerifyOrExit(masterKey.GetLength() != 0, state = StateTlv::kReject);
+        }
+    }
+
    // verify that does not overflow dataset buffer
    VerifyOrExit((offset - aMessage.GetOffset()) <= Dataset::kMaxSize, state = StateTlv::kReject);

@@ -114,6 +114,7 @@ EXTRA_DIST                                                         = \
    thread-cert/Cert_9_2_14_PanIdQuery.py                            \
    thread-cert/Cert_9_2_15_PendingPartition.py                      \
    thread-cert/Cert_9_2_16_ActivePendingPartition.py                \
+    thread-cert/Cert_9_2_18_RollBackActiveTimestamp.py               \
    thread-cert/node.py                                              \
    $(NULL)

@@ -240,6 +241,7 @@ check_SCRIPTS                                                     += \
    thread-cert/Cert_9_2_14_PanIdQuery.py                            \
    thread-cert/Cert_9_2_15_PendingPartition.py                      \
    thread-cert/Cert_9_2_16_ActivePendingPartition.py                \
+    thread-cert/Cert_9_2_18_RollBackActiveTimestamp.py               \
    $(NULL)

 endif # OPENTHREAD_TESTS_SUBSET5
@@ -267,6 +269,7 @@ XFAIL_NCP_TESTS                                                    = \
    thread-cert/Cert_9_2_14_PanIdQuery.py                            \
    thread-cert/Cert_9_2_15_PendingPartition.py                      \
    thread-cert/Cert_9_2_16_ActivePendingPartition.py                \
+    thread-cert/Cert_9_2_18_RollBackActiveTimestamp.py               \
    $(NULL)

 XFAIL_TESTS = $(if $(filter $(NODE_TYPE),ncp-sim),$(XFAIL_NCP_TESTS))
@@ -0,0 +1,149 @@
+#!/usr/bin/python
+#
+#  Copyright (c) 2016, The OpenThread Authors.
+#  All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#  3. Neither the name of the copyright holder nor the
+#     names of its contributors may be used to endorse or promote products
+#     derived from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+#  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+#  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+#  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+#  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+#  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+#  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+#  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+#  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+#  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+#  POSSIBILITY OF SUCH DAMAGE.
+#
+
+import time
+import unittest
+
+import node
+
+KEY1 = '00112233445566778899aabbccddeeff'
+KEY2 = 'ffeeddccbbaa99887766554433221100'
+
+CHANNEL_INIT = 19
+PANID_INIT = 0xface
+
+COMMISSIONER = 1
+LEADER = 2
+ROUTER1 = 3
+ROUTER2 = 4
+ED1 = 5
+SED1 = 6
+
+class Cert_9_2_18_RollBackActiveTimestamp(unittest.TestCase):
+    def setUp(self):
+        self.nodes = {}
+        for i in range(1,7):
+            self.nodes[i] = node.Node(i)
+
+        self.nodes[COMMISSIONER].set_active_dataset(1, channel=CHANNEL_INIT, panid=PANID_INIT, master_key=KEY1)
+        self.nodes[COMMISSIONER].set_mode('rsdn')
+        self.nodes[COMMISSIONER].add_whitelist(self.nodes[LEADER].get_addr64())
+        self.nodes[COMMISSIONER].enable_whitelist()
+        self.nodes[COMMISSIONER].set_router_selection_jitter(1)
+
+        self.nodes[LEADER].set_active_dataset(1, channel=CHANNEL_INIT, panid=PANID_INIT, master_key=KEY1)
+        self.nodes[LEADER].set_mode('rsdn')
+        self.nodes[LEADER].set_partition_id(0xffffffff)
+        self.nodes[LEADER].add_whitelist(self.nodes[COMMISSIONER].get_addr64())
+        self.nodes[LEADER].add_whitelist(self.nodes[ROUTER1].get_addr64())
+        self.nodes[LEADER].enable_whitelist()
+        self.nodes[LEADER].set_router_selection_jitter(1)
+
+        self.nodes[ROUTER1].set_active_dataset(1, channel=CHANNEL_INIT, panid=PANID_INIT, master_key=KEY1)
+        self.nodes[ROUTER1].set_mode('rsdn')
+        self.nodes[ROUTER1].add_whitelist(self.nodes[LEADER].get_addr64())
+        self.nodes[ROUTER1].add_whitelist(self.nodes[ROUTER2].get_addr64())
+        self.nodes[ROUTER1].add_whitelist(self.nodes[ED1].get_addr64())
+        self.nodes[ROUTER1].add_whitelist(self.nodes[SED1].get_addr64())
+        self.nodes[ROUTER1].enable_whitelist()
+        self.nodes[ROUTER1].set_router_selection_jitter(1)
+
+        self.nodes[ROUTER2].set_active_dataset(1, channel=CHANNEL_INIT, panid=PANID_INIT, master_key=KEY1)
+        self.nodes[ROUTER2].set_mode('rsdn')
+        self.nodes[ROUTER2].add_whitelist(self.nodes[ROUTER1].get_addr64())
+        self.nodes[ROUTER2].enable_whitelist()
+        self.nodes[ROUTER2].set_router_selection_jitter(1)
+
+        self.nodes[ED1].set_active_dataset(1, channel=CHANNEL_INIT, panid=PANID_INIT, master_key=KEY1)
+        self.nodes[ED1].set_mode('rsn')
+        self.nodes[ED1].add_whitelist(self.nodes[ROUTER1].get_addr64())
+        self.nodes[ED1].enable_whitelist()
+
+        self.nodes[SED1].set_active_dataset(1, channel=CHANNEL_INIT, panid=PANID_INIT, master_key=KEY1)
+        self.nodes[SED1].set_mode('s')
+        self.nodes[SED1].add_whitelist(self.nodes[ROUTER1].get_addr64())
+        self.nodes[SED1].enable_whitelist()
+        self.nodes[SED1].set_timeout(3)
+
+    def tearDown(self):
+        for node in list(self.nodes.values()):
+            node.stop()
+        del self.nodes
+
+    def test(self):
+        self.nodes[LEADER].start()
+        self.nodes[LEADER].set_state('leader')
+        self.assertEqual(self.nodes[LEADER].get_state(), 'leader')
+
+        self.nodes[COMMISSIONER].start()
+        time.sleep(5)
+        self.assertEqual(self.nodes[COMMISSIONER].get_state(), 'router')
+
+        self.nodes[ROUTER1].start()
+        time.sleep(5)
+        self.assertEqual(self.nodes[ROUTER1].get_state(), 'router')
+
+        self.nodes[ED1].start()
+        time.sleep(5)
+        self.assertEqual(self.nodes[ED1].get_state(), 'child')
+
+        self.nodes[SED1].start()
+        time.sleep(5)
+        self.assertEqual(self.nodes[SED1].get_state(), 'child')
+
+        self.nodes[COMMISSIONER].send_mgmt_active_set(active_timestamp=20000,
+                                                      network_name='GRL')
+        time.sleep(5)
+
+        self.nodes[COMMISSIONER].send_mgmt_pending_set(pending_timestamp=20,
+                                                       active_timestamp=20,
+                                                       delay_timer=20000,
+                                                       network_name='Shouldnotbe')
+        time.sleep(5)
+
+        self.nodes[COMMISSIONER].send_mgmt_pending_set(pending_timestamp=20,
+                                                       active_timestamp=20,
+                                                       delay_timer=20000,
+                                                       network_name='MyHouse',
+                                                       master_key=KEY2)
+        time.sleep(25)
+
+        self.assertEqual(self.nodes[COMMISSIONER].get_masterkey(), KEY2)
+        self.assertEqual(self.nodes[LEADER].get_masterkey(), KEY2)
+        self.assertEqual(self.nodes[ROUTER1].get_masterkey(), KEY2)
+        self.assertEqual(self.nodes[ED1].get_masterkey(), KEY2)
+        self.assertEqual(self.nodes[SED1].get_masterkey(), KEY2)
+        self.assertEqual(self.nodes[ROUTER2].get_masterkey(), KEY1)
+
+        self.nodes[ROUTER2].start()
+        time.sleep(5)
+        self.assertEqual(self.nodes[ROUTER2].get_state(), 'leader')
+
+if __name__ == '__main__':
+    unittest.main()
@@ -536,7 +536,7 @@ class Node:
        self.pexpect.expect('Done')

    def send_mgmt_pending_set(self, pending_timestamp=None, active_timestamp=None, delay_timer=None, channel=None,
-                              panid=None, master_key=None, mesh_local=None):
+                              panid=None, master_key=None, mesh_local=None, network_name=None):
        cmd = 'dataset mgmtsetcommand pending '

        if pending_timestamp != None:
@@ -560,6 +560,9 @@ class Node:
        if mesh_local != None:
            cmd += 'localprefix ' + mesh_local + ' '

+        if network_name != None:
+            cmd += 'networkname ' + network_name + ' '
+
        self.send_command(cmd)
        self.pexpect.expect('Done')