espressif/openthread
1
0
Fork 0
mirror of https://github.com/espressif/openthread.git synced 2026-07-28 14:47:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

[nexus] add test 9.2.5 Updating Active Operational Dataset (#12526)

Browse Source 
This commit adds a new Nexus test case 9.2.5 which verifies the DUT's
behavior when receiving MGMT_ACTIVE_SET.req from an active Thread node.
The test ensures that the Leader (DUT) correctly processes updates to
Active Operational Dataset parameters and disseminates them via MLE.

The test implementation includes:
- tests/nexus/test_9_2_5.cpp:
  - C++ execution logic using direct core method calls.
- tests/nexus/verify_9_2_5.py:
  - Python script to verify pcap output against the test specification.
  - Implements strict validation of CoAP payload TLVs and response states.
- Infrastructure improvements:
  - tests/nexus/verify_utils.py: Added parsing for MeshCoP TLVs in CoAP.
  - tests/scripts/thread-cert/pktverify/layer_fields.py: Fixed ISO timestamp
    parsing for compatibility with newer tshark versions.
This commit is contained in:
Jonathan Hui
2026-02-23 14:30:05 -06:00
committed by GitHub
parent ac36d9de87
commit b3d169dc54
6 changed files with 883 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/nexus/CMakeLists.txt
+1
View File
@@ -198,6 +198,7 @@ ot_nexus_test(9_2_1 "cert;nexus")
ot_nexus_test(9_2_2 "cert;nexus")
ot_nexus_test(9_2_3 "cert;nexus")
ot_nexus_test(9_2_4 "cert;nexus")
ot_nexus_test(9_2_5 "cert;nexus")
# Misc tests
ot_nexus_test(border_admitter "core;nexus")
tests/nexus/run_nexus_tests.sh
+1
View File
@@ -134,6 +134,7 @@ DEFAULT_TESTS=(
"9_2_2"
"9_2_3"
"9_2_4"
"9_2_5"
)
# Use provided arguments or the default test list
tests/nexus/test_9_2_5.cpp
+460
View File
@@ -0,0 +1,460 @@
/*
* Copyright (c) 2026, 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.
*/
#include <stdio.h>
#include "meshcop/dataset_manager.hpp"
#include "platform/nexus_core.hpp"
#include "platform/nexus_node.hpp"
namespace ot {
namespace Nexus {
/**
* Time to advance for a node to form a network and become leader, in milliseconds.
*/
static constexpr uint32_t kFormNetworkTime = 13 * 1000;
/**
* Time to advance for a node to join as a child and upgrade to a router, in milliseconds.
*/
static constexpr uint32_t kAttachToRouterTime = 200 * 1000;
/**
* Time to advance for a response, in milliseconds.
*/
static constexpr uint32_t kResponseTime = 2000;
/**
* Time to wait for ICMPv6 Echo response, in milliseconds.
*/
static constexpr uint32_t kEchoTimeout = 5000;
static constexpr uint64_t kActiveTimestampStep2 = 20;
static constexpr uint32_t kChannelMaskStep2 = 0x07fff800;
static constexpr uint8_t kExtendedPanIdStep2[] = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77};
static constexpr char kNetworkNameStep2[] = "nexus-test";
static constexpr uint8_t kPskcStep2[] = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff};
static constexpr uint16_t kRotationTimeStep2 = 3600;
static constexpr uint8_t kSecurityFlagsStep2[] = {0xfb};
static constexpr uint64_t kActiveTimestampStep7 = 10;
static constexpr uint64_t kActiveTimestampStep9 = 30;
static constexpr uint32_t kChannelMaskStep9 = 0x001fffe0;
static constexpr uint8_t kExtendedPanIdStep9[] = {0x01, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77};
static constexpr char kNetworkNameStep9[] = "nexus-925";
static constexpr uint8_t kPskcStep9[] = {0x11, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff};
static constexpr uint16_t kRotationTimeStep9 = 7200;
static constexpr uint8_t kSecurityFlagsStep9[] = {0x7b};
static constexpr uint8_t kFutureTlv[] = {130, 2, 0xaa, 0x55};
static constexpr uint64_t kActiveTimestampStep14 = 40;
static constexpr uint16_t kUnsupportedChannel = 63;
void Test9_2_5(void)
{
/**
* 9.2.5 Updating the Active Operational Dataset via Thread Node
*
* 9.2.5.1 Topology
* - DUT as Leader, Router_1
*
* 9.2.5.2 Purpose & Description
* The purpose of this test case is to verify the DUT’s behavior when receiving MGMT_ACTIVE_SET.req from an active
* Thread node.
*
* Spec Reference | V1.1 Section | V1.3.0 Section
* ----------------------------------------|--------------|---------------
* Updating the Active Operational Dataset | 8.7.4 | 8.7.4
*/
Core nexus;
Node &leader = nexus.CreateNode();
Node &router1 = nexus.CreateNode();
leader.SetName("LEADER");
router1.SetName("ROUTER_1");
nexus.AdvanceTime(0);
Instance::SetLogLevel(kLogLevelNote);
Log("---------------------------------------------------------------------------------------");
Log("Step 1: All");
/**
* Step 1: All
* - Description: Ensure topology is formed correctly.
* - Pass Criteria: N/A.
*/
leader.AllowList(router1);
router1.AllowList(leader);
leader.Form();
nexus.AdvanceTime(kFormNetworkTime);
VerifyOrQuit(leader.Get<Mle::Mle>().IsLeader());
router1.Join(leader);
nexus.AdvanceTime(kAttachToRouterTime);
VerifyOrQuit(router1.Get<Mle::Mle>().IsRouter());
Log("---------------------------------------------------------------------------------------");
Log("Step 2: Router_1");
/**
* Step 2: Router_1
* - Description: Harness instructs Router_1 to send a MGMT_ACTIVE_SET.req to the Leader (DUT)’s Routing or Anycast
* Locator:
* - new, valid Timestamp TLV
* - all valid Active Operational Dataset parameters, with new values in the TLVs that don’t affect connectivity
* - Pass Criteria:
* - CoAP Request URI: coap://[<L>]:MM/c/as
* - CoAP Payload:
* - Active Timestamp TLV (new valid value)
* - Channel Mask TLV (new value)
* - Extended PAN ID TLV (new value)
* - Mesh-Local Prefix (old value)
* - Network Name TLV (new value)
* - PSKc TLV (new value)
* - Security Policy TLV (new value)
* - Network Master Key (old value)
* - PAN ID (old value)
* - Channel (old value)
* - The DUT’s Anycast Locator uses the Mesh local prefix with an IID of 0000:00FF:FE00:FC00.
*/
MeshCoP::Dataset::Info datasetInfo;
MeshCoP::Timestamp timestamp;
SuccessOrQuit(router1.Get<MeshCoP::ActiveDatasetManager>().Read(datasetInfo));
timestamp.SetSeconds(kActiveTimestampStep2);
timestamp.SetTicks(0);
datasetInfo.Set<MeshCoP::Dataset::kActiveTimestamp>(timestamp);
datasetInfo.Set<MeshCoP::Dataset::kChannelMask>(kChannelMaskStep2);
datasetInfo.Set<MeshCoP::Dataset::kExtendedPanId>(
AsCoreType(reinterpret_cast<const otExtendedPanId *>(kExtendedPanIdStep2)));
SuccessOrQuit(datasetInfo.Update<MeshCoP::Dataset::kNetworkName>().Set(kNetworkNameStep2));
datasetInfo.Set<MeshCoP::Dataset::kPskc>(AsCoreType(reinterpret_cast<const otPskc *>(kPskcStep2)));
datasetInfo.Update<MeshCoP::Dataset::kSecurityPolicy>().mRotationTime = kRotationTimeStep2;
datasetInfo.Update<MeshCoP::Dataset::kSecurityPolicy>().SetFlags(kSecurityFlagsStep2, sizeof(kSecurityFlagsStep2));
SuccessOrQuit(
router1.Get<MeshCoP::ActiveDatasetManager>().SendSetRequest(datasetInfo, nullptr, 0, nullptr, nullptr));
Log("---------------------------------------------------------------------------------------");
Log("Step 3: Leader (DUT)");
/**
* Step 3: Leader (DUT)
* - Description: Automatically sends MGMT_ACTIVE_SET.rsp to Router_1.
* - Pass Criteria: The DUT MUST send MGMT_ACTIVE_SET.rsp to Router_1 with the following format:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload: State TLV (value = Accept (01))
*/
nexus.AdvanceTime(kResponseTime);
Log("---------------------------------------------------------------------------------------");
Log("Step 4: Leader (DUT)");
/**
* Step 4: Leader (DUT)
* - Description: Automatically sends a Multicast MLE Data Response.
* - Pass Criteria: The DUT MUST send a multicast MLE Data Response, including the following TLVs:
* - Source Address TLV
* - Leader Data TLV
* - Data version field [incremented]
* - Stable Version field [incremented]
* - Network Data TLV
* - Active Timestamp TLV [new value set in Step 2]
*/
Log("---------------------------------------------------------------------------------------");
Log("Step 5: Router_1");
/**
* Step 5: Router_1
* - Description: Automatically sends a unicast MLE Data Request to Leader, including the following TLVs:
* - TLV Request TLV:
* - Network Data TLV
* - Active Timestamp TLV
* - Pass Criteria: N/A.
*/
Log("---------------------------------------------------------------------------------------");
Log("Step 6: Leader (DUT)");
/**
* Step 6: Leader (DUT)
* - Description: Automatically sends a unicast MLE Data Response to Router_1.
* - Pass Criteria: The DUT MUST send a unicast MLE Data Response to Router_1, including the following TLVs:
* - Source Address TLV
* - Leader Data TLV
* - Network Data TLV
* - Active Operational Dataset TLV
* - Channel TLV
* - Channel Mask TLV [new value set in Step 2]
* - Extended PAN ID TLV [new value set in Step 2]
* - Network Mesh-Local Prefix TLV
* - Network Master Key TLV
* - Network Name TLV [new value set in Step 2]
* - PAN ID TLV
* - PSKc TLV [new value set in Step 2]
* - Security Policy TLV [new value set in Step 2]
* - Active Timestamp TLV [new value set in Step 2]
*/
nexus.AdvanceTime(kResponseTime);
Log("---------------------------------------------------------------------------------------");
Log("Step 7: Router_1");
/**
* Step 7: Router_1
* - Description: Harness instructs Router_1 to send a MGMT_ACTIVE_SET.req to the Leader (DUT)’s Routing or Anycast
* Locator:
* - old, invalid Active Timestamp TLV
* - all valid Active Operational Dataset parameters, with new values in the TLVs that don’t affect connectivity
* - Pass Criteria:
* - CoAP Request URI: coap://[<L>]:MM/c/as
* - CoAP Payload:
* - Active Timestamp TLV (old, invalid value)
* - Channel Mask TLV (new value)
* - Extended PAN ID TLV (new value)
* - Mesh-Local Prefix (old value)
* - Network Name TLV (new value)
* - PSKc TLV (new value)
* - Security Policy TLV (new value)
* - Network Master Key (old value)
* - PAN ID (old value)
* - Channel (old value)
* - The DUT’s Anycast Locator uses the Mesh local prefix with an IID of 0000:00FF:FE00:FC00.
*/
timestamp.SetSeconds(kActiveTimestampStep7);
datasetInfo.Set<MeshCoP::Dataset::kActiveTimestamp>(timestamp);
SuccessOrQuit(
router1.Get<MeshCoP::ActiveDatasetManager>().SendSetRequest(datasetInfo, nullptr, 0, nullptr, nullptr));
Log("---------------------------------------------------------------------------------------");
Log("Step 8: Leader (DUT)");
/**
* Step 8: Leader (DUT)
* - Description: Automatically sends a MGMT_ACTIVE_SET.rsp to Router_1.
* - Pass Criteria: The DUT MUST send MGMT_ACTIVE_SET.rsp to Router_1, with the following format:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload: State TLV (value = Reject (ff))
*/
nexus.AdvanceTime(kResponseTime);
Log("---------------------------------------------------------------------------------------");
Log("Step 9: Router_1");
/**
* Step 9: Router_1
* - Description: Harness instructs Router_1 to send a MGMT_ACTIVE_SET.req to the Leader (DUT)’s Routing or Anycast
* Locator:
* - new, valid Active Timestamp TLV
* - all of valid Commissioner Dataset parameters plus one bogus TLV, and new values in the TLVs that don’t affect
* connectivity
* - Pass Criteria:
* - CoAP Request URI: coap://[<L>]:MM/c/as
* - CoAP Payload:
* - Active Timestamp TLV (new, valid value)
* - Channel Mask TLV (new value, different from Step 2)
* - Extended PAN ID TLV (new value, different from Step 2)
* - Mesh-Local Prefix (old value)
* - Network Name TLV (new value, different from Step 2)
* - PSKc TLV (new value, different from Step 2)
* - Security Policy TLV (new value, different from Step 2)
* - Network Master Key (old value)
* - PAN ID (old value)
* - Channel (old value)
* - Future TLV:
* - Type 130
* - Length 2
* - Value (aa 55)
* - The DUT’s Anycast Locator uses the Mesh local prefix with an IID of 0000:00FF:FE00:FC00.
*/
timestamp.SetSeconds(kActiveTimestampStep9);
datasetInfo.Set<MeshCoP::Dataset::kActiveTimestamp>(timestamp);
datasetInfo.Set<MeshCoP::Dataset::kChannelMask>(kChannelMaskStep9);
datasetInfo.Set<MeshCoP::Dataset::kExtendedPanId>(
AsCoreType(reinterpret_cast<const otExtendedPanId *>(kExtendedPanIdStep9)));
SuccessOrQuit(datasetInfo.Update<MeshCoP::Dataset::kNetworkName>().Set(kNetworkNameStep9));
datasetInfo.Set<MeshCoP::Dataset::kPskc>(AsCoreType(reinterpret_cast<const otPskc *>(kPskcStep9)));
datasetInfo.Update<MeshCoP::Dataset::kSecurityPolicy>().mRotationTime = kRotationTimeStep9;
datasetInfo.Update<MeshCoP::Dataset::kSecurityPolicy>().SetFlags(kSecurityFlagsStep9, sizeof(kSecurityFlagsStep9));
SuccessOrQuit(router1.Get<MeshCoP::ActiveDatasetManager>().SendSetRequest(datasetInfo, kFutureTlv,
sizeof(kFutureTlv), nullptr, nullptr));
Log("---------------------------------------------------------------------------------------");
Log("Step 10: Leader (DUT)");
/**
* Step 10: Leader (DUT)
* - Description: Automatically sends a MGMT_ACTIVE_SET.rsp to Router_1.
* - Pass Criteria: The DUT MUST send MGMT_ACTIVE_SET.rsp to Router_1 with the following format:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload: State TLV (value = Accept (01))
*/
nexus.AdvanceTime(kResponseTime);
Log("---------------------------------------------------------------------------------------");
Log("Step 11: Leader (DUT)");
/**
* Step 11: Leader (DUT)
* - Description: Automatically sends a multicast MLE Data Response.
* - Pass Criteria: The DUT MUST send a multicast MLE Data Response, including the following TLVs:
* - Source Address TLV
* - Leader Data TLV
* - Data version field [incremented]
* - Stable Version field [incremented]
* - Network Data TLV
* - Active Timestamp TLV [new value set in Step 9]
*/
Log("---------------------------------------------------------------------------------------");
Log("Step 12: Router_1");
/**
* Step 12: Router_1
* - Description: Automatically sends a unicast MLE Data Request to the Leader (DUT), including the following TLVs:
* - TLV Request TLV:
* - Network Data TLV
* - Active Timestamp TLV
* - Pass Criteria: N/A.
*/
Log("---------------------------------------------------------------------------------------");
Log("Step 13: Leader (DUT)");
/**
* Step 13: Leader (DUT)
* - Description: Automatically sends a unicast MLE Data Response to Router_1.
* - Pass Criteria: The following TLVs MUST be included in the Unicast MLE Data Response:
* - Source Address TLV
* - Leader Data TLV
* - Network Data TLV
* - Stable flag set to 0
* - Active Operational Dataset TLV
* - Channel TLV
* - Channel Mask TLV [new value set in Step 9]
* - Extended PAN ID TLV [new value set in Step 9]
* - Network Mesh-Local Prefix TLV
* - Network Master Key TLV
* - Network Name TLV [new value set in Step 9]
* - PAN ID TLV
* - PSKc TLV [new value set in Step 9]
* - Security Policy TLV [new value set in Step 9]
* - Active Timestamp TLV [new value set in Step 9]
*/
nexus.AdvanceTime(kResponseTime);
Log("---------------------------------------------------------------------------------------");
Log("Step 14: Router_1");
/**
* Step 14: Router_1
* - Description: Harness instructs Router_1 to send a MGMT_ACTIVE_SET.req to the Leader (DUT)’s Routing or Anycast
* Locator:
* - new, valid Active Timestamp TLV
* - attempt to set Channel TLV to an unsupported channel + all of other TLVs
* - Pass Criteria:
* - CoAP Request URI: coap://[<L>]:MM/c/as
* - CoAP Payload:
* - Active Timestamp TLV (new, valid value)
* - Channel TLV (unsupported value = 63)
* - Channel Mask TLV (old value set in Step 9)
* - Extended PAN ID TLV (old value set in Step 9)
* - Mesh-Local Prefix (old value)
* - Network Name TLV (old value set in Step 9)
* - PSKc TLV (old value set in Step 9)
* - Security Policy TLV (old value set in Step 9)
* - Network Master Key (old value)
* - PAN ID (old value)
* - The DUT Anycast Locator uses the Mesh local prefix with an IID of 0000:00FF:FE00:FC00.
*/
timestamp.SetSeconds(kActiveTimestampStep14);
datasetInfo.Set<MeshCoP::Dataset::kActiveTimestamp>(timestamp);
datasetInfo.Set<MeshCoP::Dataset::kChannel>(kUnsupportedChannel);
SuccessOrQuit(
router1.Get<MeshCoP::ActiveDatasetManager>().SendSetRequest(datasetInfo, nullptr, 0, nullptr, nullptr));
Log("---------------------------------------------------------------------------------------");
Log("Step 15: Leader (DUT)");
/**
* Step 15: Leader (DUT)
* - Description: Automatically sends MGMT_ACTIVE_SET.rsp to Router_1.
* - Pass Criteria: The DUT MUST send MGMT_ACTIVE_SET.rsp to Router_1 with the following format:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload: State TLV (value = Reject (ff))
*/
nexus.AdvanceTime(kResponseTime);
Log("---------------------------------------------------------------------------------------");
Log("Step 16: All");
/**
* Step 16: All
* - Description: Verify connectivity by sending an ICMPv6 Echo Request to the DUT mesh local address.
* - Pass Criteria: The DUT must respond with an ICMPv6 Echo Reply.
*/
nexus.SendAndVerifyEchoRequest(router1, leader.Get<Mle::Mle>().GetMeshLocalEid(), 0, 64, kEchoTimeout);
nexus.SaveTestInfo("test_9_2_5.json");
}
} // namespace Nexus
} // namespace ot
int main(void)
{
ot::Nexus::Test9_2_5();
printf("All tests passed\n");
return 0;
}
tests/nexus/verify_9_2_5.py
+388
View File
@@ -0,0 +1,388 @@
#!/usr/bin/env python3
#
# Copyright (c) 2026, 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 sys
import os
# Add the current directory to sys.path to find verify_utils
CUR_DIR = os.path.dirname(os.path.abspath(__file__))
sys.path.append(CUR_DIR)
import verify_utils
from pktverify import consts
def verify(pv):
# 9.2.5 Updating the Active Operational Dataset via Thread node
#
# 9.2.5.1 Topology
# DUT as Leader, Router_1
#
# 9.2.5.2 Purpose & Description
# The purpose of this test case is to verify the DUT’s behavior when receiving MGMT_ACTIVE_SET.req from an active
# Thread node.
#
# Spec Reference | V1.1 Section | V1.3.0 Section
# ----------------------------------------|--------------|---------------
# Updating the Active Operational Dataset | 8.7.4 | 8.7.4
pkts = pv.pkts
pv.summary.show()
LEADER = pv.vars['LEADER']
ROUTER_1 = pv.vars['ROUTER_1']
# Step 1: All
# - Description: Ensure topology is formed correctly.
# - Pass Criteria: N/A.
print("Step 1: Ensure topology is formed correctly.")
# Step 2: Router_1
# - Description: Harness instructs Router_1 to send a MGMT_ACTIVE_SET.req to the Leader (DUT)’s Routing or Anycast
# Locator:
# - new, valid Timestamp TLV
# - all valid Active Operational Dataset parameters, with new values in the TLVs that don’t affect connectivity
# - Pass Criteria:
# - CoAP Request URI: coap://[<L>]:MM/c/as
# - CoAP Payload:
# - Active Timestamp TLV (new valid value)
# - Channel Mask TLV (new value)
# - Extended PAN ID TLV (new value)
# - Mesh-Local Prefix (old value)
# - Network Name TLV (new value)
# - PSKc TLV (new value)
# - Security Policy TLV (new value)
# - Network Master Key (old value)
# - PAN ID (old value)
# - Channel (old value)
# - The DUT’s Anycast Locator uses the Mesh local prefix with an IID of 0000:00FF:FE00:FC00.
print("Step 2: Router_1 sends MGMT_ACTIVE_SET.req with new valid Active Timestamp.")
pkts.filter_wpan_src64(ROUTER_1).\
filter_coap_request(consts.MGMT_ACTIVE_SET_URI).\
filter(lambda p: {
consts.NM_ACTIVE_TIMESTAMP_TLV,
consts.NM_CHANNEL_MASK_TLV,
consts.NM_EXTENDED_PAN_ID_TLV,
consts.NM_NETWORK_MESH_LOCAL_PREFIX_TLV,
consts.NM_NETWORK_NAME_TLV,
consts.NM_PSKC_TLV,
consts.NM_SECURITY_POLICY_TLV,
consts.NM_NETWORK_KEY_TLV,
consts.NM_PAN_ID_TLV,
consts.NM_CHANNEL_TLV
} <= set(p.coap.tlv.type)).\
filter(lambda p: p.coap.tlv.active_timestamp == 20 and\
p.coap.tlv.network_name == 'nexus-test').\
filter(lambda p: p.ipv6.dst.endswith(bytes.fromhex("000000fffe00fc00"))).\
must_next()
# Step 3: Leader (DUT)
# - Description: Automatically sends MGMT_ACTIVE_SET.rsp to Router_1.
# - Pass Criteria: The DUT MUST send MGMT_ACTIVE_SET.rsp to Router_1 with the following format:
# - CoAP Response Code: 2.04 Changed
# - CoAP Payload: State TLV (value = Accept (01))
print("Step 3: Leader sends MGMT_ACTIVE_SET.rsp with State TLV = Accept.")
pkts.filter_wpan_src64(LEADER).\
filter_coap_ack(consts.MGMT_ACTIVE_SET_URI).\
filter(lambda p: p.coap.tlv.state == 1).\
must_next()
# Step 4: Leader (DUT)
# - Description: Automatically sends a Multicast MLE Data Response.
# - Pass Criteria: The DUT MUST send a multicast MLE Data Response, including the following TLVs:
# - Source Address TLV
# - Leader Data TLV
# - Data version field [incremented]
# - Stable Version field [incremented]
# - Network Data TLV
# - Active Timestamp TLV [new value set in Step 2]
print("Step 4: Leader sends a Multicast MLE Data Response.")
pkts.filter_wpan_src64(LEADER).\
filter_LLANMA().\
filter_mle_cmd(consts.MLE_DATA_RESPONSE).\
filter(lambda p: {
consts.SOURCE_ADDRESS_TLV,
consts.LEADER_DATA_TLV,
consts.NETWORK_DATA_TLV,
consts.ACTIVE_TIMESTAMP_TLV
} <= set(p.mle.tlv.type)).\
filter(lambda p: p.mle.tlv.active_tstamp == 20).\
must_next()
# Step 5: Router_1
# - Description: Automatically sends a unicast MLE Data Request to Leader, including the following TLVs:
# - TLV Request TLV:
# - Network Data TLV
# - Active Timestamp TLV
# - Pass Criteria: N/A.
print("Step 5: Router_1 sends a unicast MLE Data Request to Leader.")
pkts.filter_wpan_src64(ROUTER_1).\
filter_wpan_dst64(LEADER).\
filter_mle_cmd(consts.MLE_DATA_REQUEST).\
filter(lambda p: {
consts.TLV_REQUEST_TLV,
consts.ACTIVE_TIMESTAMP_TLV
} <= set(p.mle.tlv.type)).\
must_next()
# Step 6: Leader (DUT)
# - Description: Automatically sends a unicast MLE Data Response to Router_1.
# - Pass Criteria: The DUT MUST send a unicast MLE Data Response to Router_1, including the following TLVs:
# - Source Address TLV
# - Leader Data TLV
# - Network Data TLV
# - Active Operational Dataset TLV
# - Channel TLV
# - Channel Mask TLV [new value set in Step 2]
# - Extended PAN ID TLV [new value set in Step 2]
# - Network Mesh-Local Prefix TLV
# - Network Master Key TLV
# - Network Name TLV [new value set in Step 2]
# - PAN ID TLV
# - PSKc TLV [new value set in Step 2]
# - Security Policy TLV [new value set in Step 2]
# - Active Timestamp TLV [new value set in Step 2]
print("Step 6: Leader sends a unicast MLE Data Response to Router_1.")
pkts.filter_wpan_src64(LEADER).\
filter_wpan_dst64(ROUTER_1).\
filter_mle_cmd(consts.MLE_DATA_RESPONSE).\
filter(lambda p: {
consts.SOURCE_ADDRESS_TLV,
consts.LEADER_DATA_TLV,
consts.NETWORK_DATA_TLV,
consts.ACTIVE_OPERATION_DATASET_TLV,
consts.ACTIVE_TIMESTAMP_TLV
} <= set(p.mle.tlv.type)).\
filter(lambda p: p.mle.tlv.active_tstamp == 20).\
must_next()
# Step 7: Router_1
# - Description: Harness instructs Router_1 to send a MGMT_ACTIVE_SET.req to the Leader (DUT)’s Routing or Anycast
# Locator:
# - old, invalid Active Timestamp TLV
# - all valid Active Operational Dataset parameters, with new values in the TLVs that don’t affect connectivity
# - Pass Criteria:
# - CoAP Request URI: coap://[<L>]:MM/c/as
# - CoAP Payload:
# - Active Timestamp TLV (old, invalid value)
# - Channel Mask TLV (new value)
# - Extended PAN ID TLV (new value)
# - Mesh-Local Prefix (old value)
# - Network Name TLV (new value)
# - PSKc TLV (new value)
# - Security Policy TLV (new value)
# - Network Master Key (old value)
# - PAN ID (old value)
# - Channel (old value)
# - The DUT’s Anycast Locator uses the Mesh local prefix with an IID of 0000:00FF:FE00:FC00.
print("Step 7: Router_1 sends MGMT_ACTIVE_SET.req with old invalid Active Timestamp.")
pkts.filter_wpan_src64(ROUTER_1).\
filter_coap_request(consts.MGMT_ACTIVE_SET_URI).\
filter(lambda p: p.coap.tlv.active_timestamp == 10).\
filter(lambda p: p.ipv6.dst.endswith(bytes.fromhex("000000fffe00fc00"))).\
must_next()
# Step 8: Leader (DUT)
# - Description: Automatically sends a MGMT_ACTIVE_SET.rsp to Router_1.
# - Pass Criteria: The DUT MUST send MGMT_ACTIVE_SET.rsp to Router_1, with the following format:
# - CoAP Response Code: 2.04 Changed
# - CoAP Payload: State TLV (value = Reject (ff))
print("Step 8: Leader sends MGMT_ACTIVE_SET.rsp with State TLV = Reject.")
pkts.filter_wpan_src64(LEADER).\
filter_coap_ack(consts.MGMT_ACTIVE_SET_URI).\
filter(lambda p: p.coap.tlv.state == 255).\
must_next()
# Step 9: Router_1
# - Description: Harness instructs Router_1 to send a MGMT_ACTIVE_SET.req to the Leader (DUT)’s Routing or Anycast
# Locator:
# - new, valid Active Timestamp TLV
# - all of valid Commissioner Dataset parameters plus one bogus TLV, and new values in the TLVs that don’t affect
# connectivity
# - Pass Criteria:
# - CoAP Request URI: coap://[<L>]:MM/c/as
# - CoAP Payload:
# - Active Timestamp TLV (new, valid value)
# - Channel Mask TLV (new value, different from Step 2)
# - Extended PAN ID TLV (new value, different from Step 2)
# - Mesh-Local Prefix (old value)
# - Network Name TLV (new value, different from Step 2)
# - PSKc TLV (new value, different from Step 2)
# - Security Policy TLV (new value, different from Step 2)
# - Network Master Key (old value)
# - PAN ID (old value)
# - Channel (old value)
# - Future TLV:
# - Type 130
# - Length 2
# - Value (aa 55)
# - The DUT’s Anycast Locator uses the Mesh local prefix with an IID of 0000:00FF:FE00:FC00.
print("Step 9: Router_1 sends MGMT_ACTIVE_SET.req with new valid Active Timestamp and Future TLV.")
pkts.filter_wpan_src64(ROUTER_1).\
filter_coap_request(consts.MGMT_ACTIVE_SET_URI).\
filter(lambda p: {
consts.NM_ACTIVE_TIMESTAMP_TLV,
consts.NM_CHANNEL_MASK_TLV,
consts.NM_EXTENDED_PAN_ID_TLV,
consts.NM_NETWORK_NAME_TLV,
consts.NM_PSKC_TLV,
consts.NM_SECURITY_POLICY_TLV
} <= set(p.coap.tlv.type)).\
filter(lambda p: p.coap.tlv.active_timestamp == 30 and\
p.coap.tlv.network_name == 'nexus-925').\
filter(lambda p: 130 in p.coap.tlv.type).\
filter(lambda p: p.ipv6.dst.endswith(bytes.fromhex("000000fffe00fc00"))).\
must_next()
# Step 10: Leader (DUT)
# - Description: Automatically sends a MGMT_ACTIVE_SET.rsp to Router_1.
# - Pass Criteria: The DUT MUST send MGMT_ACTIVE_SET.rsp to Router_1 with the following format:
# - CoAP Response Code: 2.04 Changed
# - CoAP Payload: State TLV (value = Accept (01))
print("Step 10: Leader sends MGMT_ACTIVE_SET.rsp with State TLV = Accept.")
pkts.filter_wpan_src64(LEADER).\
filter_coap_ack(consts.MGMT_ACTIVE_SET_URI).\
filter(lambda p: p.coap.tlv.state == 1).\
must_next()
# Step 11: Leader (DUT)
# - Description: Automatically sends a multicast MLE Data Response.
# - Pass Criteria: The DUT MUST send a multicast MLE Data Response, including the following TLVs:
# - Source Address TLV
# - Leader Data TLV
# - Data version field [incremented]
# - Stable Version field [incremented]
# - Network Data TLV
# - Active Timestamp TLV [new value set in Step 9]
print("Step 11: Leader sends a Multicast MLE Data Response.")
pkts.filter_wpan_src64(LEADER).\
filter_LLANMA().\
filter_mle_cmd(consts.MLE_DATA_RESPONSE).\
filter(lambda p: p.mle.tlv.active_tstamp == 30).\
must_next()
# Step 12: Router_1
# - Description: Automatically sends a unicast MLE Data Request to the Leader (DUT), including the following TLVs:
# - TLV Request TLV:
# - Network Data TLV
# - Active Timestamp TLV
# - Pass Criteria: N/A.
print("Step 12: Router_1 sends a unicast MLE Data Request to Leader.")
pkts.filter_wpan_src64(ROUTER_1).\
filter_wpan_dst64(LEADER).\
filter_mle_cmd(consts.MLE_DATA_REQUEST).\
filter(lambda p: {
consts.TLV_REQUEST_TLV,
consts.ACTIVE_TIMESTAMP_TLV
} <= set(p.mle.tlv.type)).\
must_next()
# Step 13: Leader (DUT)
# - Description: Automatically sends a unicast MLE Data Response to Router_1.
# - Pass Criteria: The following TLVs MUST be included in the Unicast MLE Data Response:
# - Source Address TLV
# - Leader Data TLV
# - Network Data TLV
# - Stable flag set to 0
# - Active Operational Dataset TLV
# - Channel TLV
# - Channel Mask TLV [new value set in Step 9]
# - Extended PAN ID TLV [new value set in Step 9]
# - Network Mesh-Local Prefix TLV
# - Network Master Key TLV
# - Network Name TLV [new value set in Step 9]
# - PAN ID TLV
# - PSKc TLV [new value set in Step 9]
# - Security Policy TLV [new value set in Step 9]
# - Active Timestamp TLV [new value set in Step 9]
print("Step 13: Leader sends a unicast MLE Data Response to Router_1.")
pkts.filter_wpan_src64(LEADER).\
filter_wpan_dst64(ROUTER_1).\
filter_mle_cmd(consts.MLE_DATA_RESPONSE).\
filter(lambda p: {
consts.SOURCE_ADDRESS_TLV,
consts.LEADER_DATA_TLV,
consts.NETWORK_DATA_TLV,
consts.ACTIVE_OPERATION_DATASET_TLV,
consts.ACTIVE_TIMESTAMP_TLV
} <= set(p.mle.tlv.type)).\
filter(lambda p: p.mle.tlv.active_tstamp == 30).\
must_next()
# Step 14: Router_1
# - Description: Harness instructs Router_1 to send a MGMT_ACTIVE_SET.req to the Leader (DUT)’s Routing or Anycast
# Locator:
# - new, valid Active Timestamp TLV
# - attempt to set Channel TLV to an unsupported channel + all of other TLVs
# - Pass Criteria:
# - CoAP Request URI: coap://[<L>]:MM/c/as
# - CoAP Payload:
# - Active Timestamp TLV (new, valid value)
# - Channel TLV (unsupported value = 63)
# - Channel Mask TLV (old value set in Step 9)
# - Extended PAN ID TLV (old value set in Step 9)
# - Mesh-Local Prefix (old value)
# - Network Name TLV (old value set in Step 9)
# - PSKc TLV (old value set in Step 9)
# - Security Policy TLV (old value set in Step 9)
# - Network Master Key (old value)
# - PAN ID (old value)
# - The DUT Anycast Locator uses the Mesh local prefix with an IID of 0000:00FF:FE00:FC00.
print("Step 14: Router_1 sends MGMT_ACTIVE_SET.req with unsupported Channel.")
pkts.filter_wpan_src64(ROUTER_1).\
filter_coap_request(consts.MGMT_ACTIVE_SET_URI).\
filter(lambda p: p.coap.tlv.active_timestamp == 40 and\
p.coap.tlv.channel == 63).\
filter(lambda p: p.ipv6.dst.endswith(bytes.fromhex("000000fffe00fc00"))).\
must_next()
# Step 15: Leader (DUT)
# - Description: Automatically sends MGMT_ACTIVE_SET.rsp to Router_1.
# - Pass Criteria: The DUT MUST send MGMT_ACTIVE_SET.rsp to Router_1 with the following format:
# - CoAP Response Code: 2.04 Changed
# - CoAP Payload: State TLV (value = Reject (ff))
print("Step 15: Leader sends MGMT_ACTIVE_SET.rsp with State TLV = Reject.")
pkts.filter_wpan_src64(LEADER).\
filter_coap_ack(consts.MGMT_ACTIVE_SET_URI).\
filter(lambda p: p.coap.tlv.state == 255).\
must_next()
# Step 16: All
# - Description: Verify connectivity by sending an ICMPv6 Echo Request to the DUT mesh local address.
# - Pass Criteria: The DUT must respond with an ICMPv6 Echo Reply.
print("Step 16: Verify connectivity by sending an ICMPv6 Echo Request.")
# Match any ping request and reply.
_pkt = pkts.filter_ping_request().\
must_next()
pkts.filter_ping_reply(identifier=_pkt.icmpv6.echo.identifier).\
must_next()
if __name__ == '__main__':
verify_utils.run_main(verify)
tests/nexus/verify_utils.py
+24
View File
@@ -71,6 +71,22 @@ def thread_coap_tlv_parse(t, v, layer=None):
kvs.append(('border_agent_rloc16', hex(struct.unpack('>H', v)[0])))
elif t == consts.NM_CHANNEL_TLV and len(v) == 3 and not is_diag: # DG_MAC_EXTENDED_ADDRESS_TLV is 8
kvs.append(('channel', str(struct.unpack('>H', v[1:3])[0])))
elif t == consts.NM_ACTIVE_TIMESTAMP_TLV and len(v) == 8 and not is_diag:
kvs.append(('active_timestamp', str(struct.unpack('>Q', v)[0] >> 16)))
elif t == consts.NM_CHANNEL_MASK_TLV and not is_diag:
kvs.append(('channel_mask', v.hex()))
elif t == consts.NM_EXTENDED_PAN_ID_TLV and len(v) == 8 and not is_diag:
kvs.append(('ext_pan_id', v.hex()))
elif t == consts.NM_NETWORK_NAME_TLV and not is_diag:
kvs.append(('network_name', v.decode('utf-8', errors='replace')))
elif t == consts.NM_PSKC_TLV and len(v) == 16 and not is_diag:
kvs.append(('pskc', v.hex()))
elif t == consts.NM_SECURITY_POLICY_TLV and not is_diag:
kvs.append(('security_policy', v.hex()))
elif t == consts.NM_NETWORK_KEY_TLV and len(v) == 16 and not is_diag:
kvs.append(('network_key', v.hex()))
elif t == consts.NM_PAN_ID_TLV and len(v) == 2 and not is_diag:
kvs.append(('pan_id', hex(struct.unpack('>H', v)[0])))
# Other Thread TLVs
elif t == consts.NL_TARGET_EID_TLV and len(v) == 16:
@@ -141,6 +157,14 @@ def apply_patches():
layer_fields._LAYER_FIELDS['coap.tlv.state'] = layer_fields._auto
layer_fields._LAYER_FIELDS['coap.tlv.border_agent_rloc16'] = layer_fields._auto
layer_fields._LAYER_FIELDS['coap.tlv.channel'] = layer_fields._auto
layer_fields._LAYER_FIELDS['coap.tlv.active_timestamp'] = layer_fields._auto
layer_fields._LAYER_FIELDS['coap.tlv.channel_mask'] = layer_fields._bytes
layer_fields._LAYER_FIELDS['coap.tlv.ext_pan_id'] = layer_fields._bytes
layer_fields._LAYER_FIELDS['coap.tlv.network_name'] = layer_fields._str
layer_fields._LAYER_FIELDS['coap.tlv.pskc'] = layer_fields._bytes
layer_fields._LAYER_FIELDS['coap.tlv.security_policy'] = layer_fields._bytes
layer_fields._LAYER_FIELDS['coap.tlv.network_key'] = layer_fields._bytes
layer_fields._LAYER_FIELDS['coap.tlv.pan_id'] = layer_fields._auto
def which_tshark_patch():
default_path = '/tmp/thread-wireshark/tshark'
tests/scripts/thread-cert/pktverify/layer_fields.py
+9
View File
@@ -76,6 +76,15 @@ def _auto(v: Union[LayerFieldsContainer, LayerField]):
except (ValueError, TypeError):
pass
try:
# ISO format: '1970-01-01T00:00:20.000000000+0000'
# we only care about the seconds part
time_str = dv.split('.')[0]
dt = datetime.datetime.strptime(time_str, "%Y-%m-%dT%H:%M:%S")
return int(dt.replace(tzinfo=datetime.timezone.utc).timestamp())
except (ValueError, TypeError, IndexError):
pass
try:
int(rv, 16)
return int(dv)