diff --git a/tests/nexus/CMakeLists.txt b/tests/nexus/CMakeLists.txt index 4795997ca..bae359694 100644 --- a/tests/nexus/CMakeLists.txt +++ b/tests/nexus/CMakeLists.txt @@ -162,6 +162,7 @@ ot_nexus_test(5_6_4 "cert;nexus") ot_nexus_test(5_6_5 "cert;nexus") ot_nexus_test(5_6_6 "cert;nexus") ot_nexus_test(5_6_7 "cert;nexus") +ot_nexus_test(5_6_9 "cert;nexus") ot_nexus_test(5_7_1 "cert;nexus") ot_nexus_test(5_7_2 "cert;nexus") ot_nexus_test(5_7_3 "cert;nexus") diff --git a/tests/nexus/run_nexus_tests.sh b/tests/nexus/run_nexus_tests.sh index 19d5e1438..7eb3f7b87 100755 --- a/tests/nexus/run_nexus_tests.sh +++ b/tests/nexus/run_nexus_tests.sh @@ -92,6 +92,7 @@ DEFAULT_TESTS=( "5_6_5" "5_6_6" "5_6_7" + "5_6_9" "5_7_1" "5_7_2" "5_7_3" diff --git a/tests/nexus/test_5_6_9.cpp b/tests/nexus/test_5_6_9.cpp new file mode 100644 index 000000000..24f01701d --- /dev/null +++ b/tests/nexus/test_5_6_9.cpp @@ -0,0 +1,427 @@ +/* + * 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 + +#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 the network to stabilize after routers have attached. + */ +static constexpr uint32_t kStabilizationTime = 10 * 1000; + +/** + * Time to advance for network data propagation. + */ +static constexpr uint32_t kNetDataPropagationTime = 30 * 1000; + +/** + * Child timeout to prevent children from detaching during the test, in seconds. + */ +static constexpr uint32_t kLargeTimeout = 3600; + +/** + * Short poll period for SED_1 to ensure it receives data in a timely manner, in milliseconds. + */ +static constexpr uint32_t kPollPeriod = 2000; + +static constexpr uint16_t kEchoId6 = 0x1234; +static constexpr uint16_t kEchoId7 = 0x5678; +static constexpr uint16_t kEchoId11 = 0xABCD; +static constexpr uint16_t kEchoId15 = 0xFEBA; + +void Test5_6_9(void) +{ + /** + * 5.6.9 Router Behavior - External Route + * + * 5.6.9.1 Topology + * - Leader and Router_2 are configured as Border Routers. + * + * 5.6.9.2 Purpose & Description + * The purpose of this test case is to verify that the DUT properly forwards data packets to a Border Router based + * on Network Data information. + * + * Spec Reference | V1.1 Section | V1.3.0 Section + * ---------------|--------------|--------------- + * Server Behavior| 5.15.6 | 5.15.6 + */ + + Core nexus; + + Node &leader = nexus.CreateNode(); + Node &router1 = nexus.CreateNode(); // DUT + Node &router2 = nexus.CreateNode(); + Node &med1 = nexus.CreateNode(); + Node &sed1 = nexus.CreateNode(); + + leader.SetName("LEADER"); + router1.SetName("ROUTER_1"); + router2.SetName("ROUTER_2"); + med1.SetName("MED_1"); + sed1.SetName("SED_1"); + + const char *kPrefix1 = "2001::/64"; + const char *kPrefix2 = "2002::/64"; + + const char *kAddress2002_0 = "2002::0"; + const char *kAddress2007_0 = "2007::0"; + + Ip6::Address dest2002_0; + Ip6::Address dest2007_0; + + SuccessOrQuit(dest2002_0.FromString(kAddress2002_0)); + SuccessOrQuit(dest2007_0.FromString(kAddress2007_0)); + + /** + * - Leader and Router 1 (DUT) + * - Leader and Router 2 + * - Router 1 (DUT) and MED 1 + * - Router 1 (DUT) and SED 1 + */ + leader.AllowList(router1); + leader.AllowList(router2); + router1.AllowList(leader); + router2.AllowList(leader); + + router1.AllowList(med1); + router1.AllowList(sed1); + med1.AllowList(router1); + sed1.AllowList(router1); + + nexus.AdvanceTime(0); + + Instance::SetLogLevel(kLogLevelNote); + + med1.Get().SetTimeout(kLargeTimeout); + sed1.Get().SetTimeout(kLargeTimeout); + + SuccessOrQuit(sed1.Get().SetExternalPollPeriod(kPollPeriod)); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 1: All + * - Description: Ensure topology is formed correctly. + * - Pass Criteria: N/A. + */ + Log("Step 1: Ensure topology is formed correctly."); + leader.Form(); + nexus.AdvanceTime(kFormNetworkTime); + VerifyOrQuit(leader.Get().IsLeader()); + + router1.Join(leader, Node::kAsFtd); + router2.Join(leader, Node::kAsFtd); + nexus.AdvanceTime(kAttachToRouterTime); + VerifyOrQuit(router1.Get().IsRouter()); + VerifyOrQuit(router2.Get().IsRouter()); + + med1.Join(router1, Node::kAsMed); + sed1.Join(router1, Node::kAsSed); + nexus.AdvanceTime(kAttachToRouterTime); + VerifyOrQuit(med1.Get().IsChild()); + VerifyOrQuit(sed1.Get().IsChild()); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 2: Leader + * - Description: Harness configures the device with the following On-Mesh Prefix Set: + * - Prefix 1: P_prefix=2001::/64 P_stable=1 P_on_mesh=1 P_preferred=0 (Medium) P_slaac_=1 + * P_default = 1 (True). + * - Harness configures the device with the following External Route Set: + * - Prefix 2: R_prefix=2002::/64 R_stable=1 R_preference=0 (Medium). + * - The device automatically sends multicast MLE Data Response with the new information, including the + * Network Data TLV with the following TLVs: + * - Prefix 1 TLV, including: 6LoWPAN ID sub-TLV, Border Router sub-TLV. + * - Prefix 2 TLV, including: Has Route sub-TLV. + * - Pass Criteria: N/A. + */ + Log("Step 2: Leader configures Prefix 1 (On-Mesh) and Prefix 2 (External Route)."); + { + NetworkData::OnMeshPrefixConfig config1; + config1.Clear(); + SuccessOrQuit(config1.GetPrefix().FromString(kPrefix1)); + config1.mStable = true; + config1.mOnMesh = true; + config1.mPreference = NetworkData::kRoutePreferenceMedium; + config1.mSlaac = true; + config1.mDefaultRoute = true; + SuccessOrQuit(leader.Get().AddOnMeshPrefix(config1)); + + NetworkData::ExternalRouteConfig config2; + config2.Clear(); + SuccessOrQuit(config2.GetPrefix().FromString(kPrefix2)); + config2.mStable = true; + config2.mPreference = NetworkData::kRoutePreferenceMedium; + SuccessOrQuit(leader.Get().AddHasRoutePrefix(config2)); + + leader.Get().HandleServerDataUpdated(); + } + nexus.AdvanceTime(kNetDataPropagationTime); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 3: Router_2 + * - Description: Harness configures the device with the following On-Mesh Prefix Set: + * - Prefix 1: P_prefix=2001::/64 P_stable=1 P_on_mesh=1 P_preferred = 0 (Medium) P_slaac = 1 + * P_default=0 (false). + * - Harness configures the device with the following External Route Set: + * - Prefix 2: R_prefix=2002::/64 R_stable=1 R_preference=1 (High). + * - The device automatically sends a CoAP Server Data Notification frame with the new server information + * (Prefix) to the Leader: + * - CoAP Request URI: coap://[]:MM/a/sd + * - CoAP Payload: Thread Network Data TLV + * - Pass Criteria: N/A. + */ + Log("Step 3: Router_2 configures Prefix 1 (On-Mesh) and Prefix 2 (External Route High)."); + { + NetworkData::OnMeshPrefixConfig config1; + config1.Clear(); + SuccessOrQuit(config1.GetPrefix().FromString(kPrefix1)); + config1.mStable = true; + config1.mOnMesh = true; + config1.mPreference = NetworkData::kRoutePreferenceMedium; + config1.mSlaac = true; + config1.mDefaultRoute = false; + SuccessOrQuit(router2.Get().AddOnMeshPrefix(config1)); + + NetworkData::ExternalRouteConfig config2; + config2.Clear(); + SuccessOrQuit(config2.GetPrefix().FromString(kPrefix2)); + config2.mStable = true; + config2.mPreference = NetworkData::kRoutePreferenceHigh; + SuccessOrQuit(router2.Get().AddHasRoutePrefix(config2)); + + router2.Get().HandleServerDataUpdated(); + } + nexus.AdvanceTime(kNetDataPropagationTime); + VerifyOrQuit(router1.Get().GetNumChildren(Child::kInStateValid) >= 2); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 4: Router_1 (DUT) + * - Description: Automatically multicasts the new network data to neighbors and rx-on-when-idle Children. + * - Pass Criteria: The DUT MUST multicast a MLE Data Response containing the full Network Data, including: At + * least two Prefix TLVs (Prefix 1 & Prefix 2). + */ + Log("Step 4: Router_1 (DUT) multicasts the new network data."); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 5: Router_1 (DUT) + * - Description: Depending on the DUT’s implementation, automatically sends new stable network data to SED_1 via + * a unicast MLE Child Update Request or MLE Data Response. + * - Pass Criteria: The DUT MUST send EITHER a unicast MLE Child Update Request OR a unicast MLE Data Response to + * SED_1, which includes the following TLVs: + * - Source Address TLV + * - Leader Data TLV + * - Network Data TLV: + * - At least 2 Prefix TLVs (Prefix 1 and Prefix 2) + * - Prefix 1 TLV MUST include: 6LoWPAN ID TLV, Border Router TLV: P_border_router_16 + * - Prefix 2 TLV MUST include: 6LoWPAN ID TLV, Has Route TLV: P_border_router_16 + * - Active Timestamp TLV + */ + Log("Step 5: Router_1 (DUT) unicasts the new stable network data to SED_1."); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 6: SED_1 + * - Description: Harness instructs the device to send an ICMPv6 Echo Request with Destination address of 2002::0 + * (address not allocated inside the Thread network). + * - Pass Criteria: + * - The DUT MUST add mesh header with: Destination: R2 RLOC16, Source: R1 RLOC16. + * - The DUT MUST forward the ICMPv6 Echo Request to Router_2 due to higher preference. + */ + Log("Step 6: SED_1 sends an ICMPv6 Echo Request with Destination address of 2002::0."); + sed1.SendEchoRequest(dest2002_0, kEchoId6); + nexus.AdvanceTime(kStabilizationTime); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 7: MED_1 + * - Description: Harness instructs the device to send an ICMPv6 Echo Request with Destination address of 2007::0 + * (address not allocated inside the Thread network). + * - Pass Criteria: The DUT MUST forward the ICMPv6 Echo Request to the Leader due to default route. + */ + Log("Step 7: MED_1 sends an ICMPv6 Echo Request with Destination address of 2007::0."); + med1.SendEchoRequest(dest2007_0, kEchoId7); + nexus.AdvanceTime(kStabilizationTime); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 8: Router_2 + * - Description: Harness configures the device with the following updated On-Mesh Prefix Set: + * - Prefix 1: P_prefix=2001::/64 P_stable=1 P_on_mesh=1 P_preferred=1 (High) P_slaac=1 P_default = 1 (True). + * - The device automatically sends a CoAP Server Data Notification frame with the new server information + * (Prefix) to the Leader: + * - CoAP Request URI: coap://[]:MM/n/sd + * - CoAP Payload: Thread Network Data TLV + * - Pass Criteria: N/A. + */ + Log("Step 8: Router_2 updates Prefix 1 (On-Mesh High Default)."); + { + NetworkData::OnMeshPrefixConfig config1; + config1.Clear(); + SuccessOrQuit(config1.GetPrefix().FromString(kPrefix1)); + config1.mStable = true; + config1.mOnMesh = true; + config1.mPreference = NetworkData::kRoutePreferenceHigh; + config1.mSlaac = true; + config1.mDefaultRoute = true; + SuccessOrQuit(router2.Get().AddOnMeshPrefix(config1)); + + router2.Get().HandleServerDataUpdated(); + } + nexus.AdvanceTime(kNetDataPropagationTime); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 9: Router_1 (DUT) + * - Description: Automatically multicasts the new network information to neighbors and rx-on-when-idle Children + * (MED_1). + * - Pass Criteria: The DUT MUST multicast a MLE Data Response containing the full Network Data, including: At + * least two Prefix TLVs (Prefix 1 & Prefix 2). + */ + Log("Step 9: Router_1 (DUT) multicasts the new network information."); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 10: Router_1 (DUT) + * - Description: Depending on the the DUT’s implementation, automatically sends new stable network data to SED_1 + * via a unicast MLE Child Update Request or MLE Data Response. + * - Pass Criteria: The DUT MUST send EITHER a unicast MLE Child Update Request OR a unicast MLE Data Response to + * SED_1, which includes the following TLVs: + * - Source Address TLV + * - Leader Data TLV + * - Network Data TLV: + * - At least two Prefix TLVs (Prefix 1 and Prefix 2) + * - Prefix 1 TLV MUST include: 6LoWPAN ID TLV, Border Router TLV: P_border_router_16 + * - Prefix 2 TLV MUST include: 6LoWPAN ID TLV, Has Route TLV: P_border_router_16 + * - Active Timestamp TLV + */ + Log("Step 10: Router_1 (DUT) unicasts the new stable network data to SED_1."); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 11: SED_1 + * - Description: Harness instructs SED_1 to send an ICMPv6 Echo Request with Destination address of 2007::0 + * (Address not allocated inside the Thread network). + * - Pass Criteria: + * - The DUT MUST add mesh header with: Destination: Router_2 RLOC16, Source: Router_1 RLOC16. + * - The DUT MUST forward the ICMPv6 Echo Request to Router_2 due to default route with higher preference. + */ + Log("Step 11: SED_1 sends an ICMPv6 Echo Request with Destination address of 2007::0."); + sed1.SendEchoRequest(dest2007_0, kEchoId11); + nexus.AdvanceTime(kStabilizationTime); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 12: Router_2 + * - Description: Harness configures the device with the following updated On-Mesh Prefix Set: + * - Prefix 1: P_prefix=2001::/64 P_stable=1 P_preference=0 (Medium) P_on_mesh=1 P_slaac=1 P_default = 1 (True). + * - The device automatically sends a CoAP Server Data Notification frame with the new server information + * (Prefix) to the Leader: + * - CoAP Request URI: coap://[]:MM/a/sd + * - CoAP Payload: Thread Network Data TLV + * - Pass Criteria: N/A. + */ + Log("Step 12: Router_2 updates Prefix 1 (On-Mesh Medium Default)."); + { + NetworkData::OnMeshPrefixConfig config1; + config1.Clear(); + SuccessOrQuit(config1.GetPrefix().FromString(kPrefix1)); + config1.mStable = true; + config1.mOnMesh = true; + config1.mPreference = NetworkData::kRoutePreferenceMedium; + config1.mSlaac = true; + config1.mDefaultRoute = true; + SuccessOrQuit(router2.Get().AddOnMeshPrefix(config1)); + + router2.Get().HandleServerDataUpdated(); + } + nexus.AdvanceTime(kNetDataPropagationTime); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 13: Router_1 (DUT) + * - Description: Automatically multicasts the new network information to neighbors and rx-on-when-idle Children. + * - Pass Criteria: The DUT MUST multicast a MLE Data Response, including: At least two Prefix TLVs (Prefix 1 & + * Prefix 2). + */ + Log("Step 13: Router_1 (DUT) multicasts the new network information."); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 14: Router_1 (DUT) + * - Description: Automatically unicasts the new network information to SED_1. + * - Pass Criteria: Depending on its implementation, the DUT MUST send EITHER a unicast MLE Data Response OR a + * unicast MLE Child Update Request to SED_1, containing only stable Network Data, which includes: + * - At least two Prefix TLVs (Prefix 1 & Prefix 2) + * - Prefix 1 TLV MUST include: 6LoWPAN ID TLV, Border Router TLV: P_border_router_16 + * - Prefix 2 TLV MUST include: 6LoWPAN ID TLV, Has Route TLV: P_border_router_16 + */ + Log("Step 14: Router_1 (DUT) unicasts the new network information to SED_1."); + + Log("---------------------------------------------------------------------------------------"); + /** + * Step 15: SED_1 + * - Description: Harness instructs the device to send an ICMPv6 Echo Request with a Destination address of + * 2007::0 (Address not allocated inside the Thread network). + * - Pass Criteria: The DUT MUST forward the ICMPv6 Echo Request to Leader due to default route with lowest mesh + * path cost. + */ + Log("Step 15: SED_1 sends an ICMPv6 Echo Request with Destination address of 2007::0."); + sed1.SendEchoRequest(dest2007_0, kEchoId15); + nexus.AdvanceTime(kStabilizationTime); + + nexus.SaveTestInfo("test_5_6_9.json"); + Log("Test 5.6.9 passed"); +} + +} // namespace Nexus +} // namespace ot + +int main(void) +{ + ot::Nexus::Test5_6_9(); + printf("All tests passed\n"); + return 0; +} diff --git a/tests/nexus/verify_5_6_9.py b/tests/nexus/verify_5_6_9.py new file mode 100644 index 000000000..fe07a907f --- /dev/null +++ b/tests/nexus/verify_5_6_9.py @@ -0,0 +1,310 @@ +#!/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 +from pktverify.addrs import Ipv6Addr + + +def verify(pv): + # 5.6.9 Router Behavior - External Route + # + # 5.6.9.1 Topology + # Leader and Router_2 are configured as Border Routers. + # + # 5.6.9.2 Purpose & Description + # The purpose of this test case is to verify that the DUT properly forwards data packets to a Border Router based + # on Network Data information. + # + # Spec Reference | V1.1 Section | V1.3.0 Section + # ---------------|--------------|--------------- + # Server Behavior| 5.15.6 | 5.15.6 + + pkts = pv.pkts + pv.summary.show() + + LEADER = pv.vars['LEADER'] + LEADER_RLOC16 = pv.vars['LEADER_RLOC16'] + ROUTER_1 = pv.vars['ROUTER_1'] + ROUTER_1_RLOC16 = pv.vars['ROUTER_1_RLOC16'] + ROUTER_2 = pv.vars['ROUTER_2'] + ROUTER_2_RLOC16 = pv.vars['ROUTER_2_RLOC16'] + MED_1 = pv.vars['MED_1'] + SED_1 = pv.vars['SED_1'] + SED_1_RLOC16 = pv.vars['SED_1_RLOC16'] + + PREFIX_1 = Ipv6Addr("2001::") + PREFIX_2 = Ipv6Addr("2002::") + + # Step 1: All + # - Description: Ensure topology is formed correctly. + # - Pass Criteria: N/A. + print("Step 1: Ensure topology is formed correctly.") + + # Step 2: Leader + # - Description: Harness configures the device with the following On-Mesh Prefix Set: + # - Prefix 1: P_prefix=2001::/64 P_stable=1 P_on_mesh=1 P_preferred=0 (Medium) P_slaac_=1 + # P_default = 1 (True). + # - Harness configures the device with the following External Route Set: + # - Prefix 2: R_prefix=2002::/64 R_stable=1 R_preference=0 (Medium). + # - The device automatically sends multicast MLE Data Response with the new information, including the + # Network Data TLV with the following TLVs: + # - Prefix 1 TLV, including: 6LoWPAN ID sub-TLV, Border Router sub-TLV. + # - Prefix 2 TLV, including: Has Route sub-TLV. + # - Pass Criteria: N/A. + print("Step 2: Leader configures Prefix 1 (On-Mesh) and Prefix 2 (External Route).") + + # Step 3: Router_2 + # - Description: Harness configures the device with the following On-Mesh Prefix Set: + # - Prefix 1: P_prefix=2001::/64 P_stable=1 P_on_mesh=1 P_preferred = 0 (Medium) P_slaac = 1 + # P_default=0 (false). + # - Harness configures the device with the following External Route Set: + # - Prefix 2: R_prefix=2002::/64 R_stable=1 R_preference=1 (High). + # - The device automatically sends a CoAP Server Data Notification frame with the new server information + # (Prefix) to the Leader: + # - CoAP Request URI: coap://[]:MM/a/sd + # - CoAP Payload: Thread Network Data TLV + # - Pass Criteria: N/A. + print("Step 3: Router_2 configures Prefix 1 (On-Mesh) and Prefix 2 (External Route High.") + + # Step 4: Router_1 (DUT) + # - Description: Automatically multicasts the new network data to neighbors and rx-on-when-idle Children. + # - Pass Criteria: The DUT MUST multicast a MLE Data Response containing the full Network Data, including: At + # least two Prefix TLVs (Prefix 1 & Prefix 2). + print("Step 4: Router_1 (DUT) multicasts the new network data.") + pkts.copy().\ + filter_wpan_src64(ROUTER_1).\ + filter_LLANMA().\ + filter_mle_cmd(consts.MLE_DATA_RESPONSE).\ + filter(lambda p: {\ + PREFIX_1,\ + PREFIX_2\ + } <= set(p.thread_nwd.tlv.prefix)).\ + must_next() + + # Step 5: Router_1 (DUT) + # - Description: Depending on the DUT’s implementation, automatically sends new stable network data to SED_1 via + # a unicast MLE Child Update Request or MLE Data Response. + # - Pass Criteria: The DUT MUST send EITHER a unicast MLE Child Update Request OR a unicast MLE Data Response to + # SED_1, which includes the following TLVs: + # - Source Address TLV + # - Leader Data TLV + # - Network Data TLV: + # - At least 2 Prefix TLVs (Prefix 1 and Prefix 2) + # - Prefix 1 TLV MUST include: 6LoWPAN ID TLV, Border Router TLV: P_border_router_16 + # - Prefix 2 TLV MUST include: 6LoWPAN ID TLV, Has Route TLV: P_border_router_16 + # - Active Timestamp TLV + print("Step 5: Router_1 (DUT) unicasts the new stable network data to SED_1.") + pkts.copy().\ + filter_wpan_src64(ROUTER_1).\ + filter(lambda p: p.wpan.dst64 == SED_1 or p.wpan.dst16 == SED_1_RLOC16).\ + filter(lambda p: p.mle.cmd in (consts.MLE_CHILD_UPDATE_REQUEST, 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: {\ + PREFIX_1,\ + PREFIX_2\ + } <= set(p.thread_nwd.tlv.prefix)).\ + must_next() + + # Step 6: SED_1 + # - Description: Harness instructs the device to send an ICMPv6 Echo Request with Destination address of 2002::0 + # (address not allocated inside the Thread network). + # - Pass Criteria: + # - The DUT MUST add mesh header with: Destination: R2 RLOC16, Source: R1 RLOC16. + # - The DUT MUST forward the ICMPv6 Echo Request to Router_2 due to higher preference. + print("Step 6: SED_1 sends an ICMPv6 Echo Request with Destination address of 2002::0.") + pkts.copy().\ + filter_wpan_src16(ROUTER_1_RLOC16).\ + filter_wpan_dst16(LEADER_RLOC16).\ + filter_ping_request().\ + filter(lambda p: p.ipv6.dst == '2002::0').\ + filter(lambda p: p.lowpan.mesh.orig16 == ROUTER_1_RLOC16).\ + filter(lambda p: p.lowpan.mesh.dest16 == ROUTER_2_RLOC16).\ + must_next() + + # Step 7: MED_1 + # - Description: Harness instructs the device to send an ICMPv6 Echo Request with Destination address of 2007::0 + # (address not allocated inside the Thread network). + # - Pass Criteria: The DUT MUST forward the ICMPv6 Echo Request to the Leader due to default route. + print("Step 7: MED_1 sends an ICMPv6 Echo Request with Destination address of 2007::0.") + pkts.copy().\ + filter_wpan_src16(ROUTER_1_RLOC16).\ + filter_wpan_dst16(LEADER_RLOC16).\ + filter_ping_request().\ + filter(lambda p: p.ipv6.dst == '2007::0').\ + must_next() + + # Step 8: Router_2 + # - Description: Harness configures the device with the following updated On-Mesh Prefix Set: + # - Prefix 1: P_prefix=2001::/64 P_stable=1 P_on_mesh=1 P_preferred=1 (High) P_slaac=1 P_default = 1 (True). + # - The device automatically sends a CoAP Server Data Notification frame with the new server information + # (Prefix) to the Leader: + # - CoAP Request URI: coap://[]:MM/n/sd + # - CoAP Payload: Thread Network Data TLV + # - Pass Criteria: N/A. + print("Step 8: Router_2 updates Prefix 1 (On-Mesh High Default).") + + # Step 9: Router_1 (DUT) + # - Description: Automatically multicasts the new network information to neighbors and rx-on-when-idle Children + # (MED_1). + # - Pass Criteria: The DUT MUST multicast a MLE Data Response containing the full Network Data, including: At + # least two Prefix TLVs (Prefix 1 & Prefix 2). + print("Step 9: Router_1 (DUT) multicasts the new network information.") + pkts.copy().\ + filter_wpan_src64(ROUTER_1).\ + filter_LLANMA().\ + filter_mle_cmd(consts.MLE_DATA_RESPONSE).\ + filter(lambda p: {\ + PREFIX_1,\ + PREFIX_2\ + } <= set(p.thread_nwd.tlv.prefix)).\ + must_next() + + # Step 10: Router_1 (DUT) + # - Description: Depending on the the DUT’s implementation, automatically sends new stable network data to SED_1 + # via a unicast MLE Child Update Request or MLE Data Response. + # - Pass Criteria: The DUT MUST send EITHER a unicast MLE Child Update Request OR a unicast MLE Data Response to + # SED_1, which includes the following TLVs: + # - Source Address TLV + # - Leader Data TLV + # - Network Data TLV: + # - At least two Prefix TLVs (Prefix 1 and Prefix 2) + # - Prefix 1 TLV MUST include: 6LoWPAN ID TLV, Border Router TLV: P_border_router_16 + # - Prefix 2 TLV MUST include: 6LoWPAN ID TLV, Has Route TLV: P_border_router_16 + # - Active Timestamp TLV + print("Step 10: Router_1 (DUT) unicasts the new stable network data to SED_1.") + pkts.copy().\ + filter_wpan_src64(ROUTER_1).\ + filter(lambda p: p.wpan.dst64 == SED_1 or p.wpan.dst16 == SED_1_RLOC16).\ + filter(lambda p: p.mle.cmd in (consts.MLE_CHILD_UPDATE_REQUEST, 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: {\ + PREFIX_1,\ + PREFIX_2\ + } <= set(p.thread_nwd.tlv.prefix)).\ + must_next() + + # Step 11: SED_1 + # - Description: Harness instructs SED_1 to send an ICMPv6 Echo Request with Destination address of 2007::0 + # (Address not allocated inside the Thread network). + # - Pass Criteria: + # - The DUT MUST add mesh header with: Destination: Router_2 RLOC16, Source: Router_1 RLOC16. + # - The DUT MUST forward the ICMPv6 Echo Request to Router_2 due to default route with higher preference. + print("Step 11: SED_1 sends an ICMPv6 Echo Request with Destination address of 2007::0.") + pkts.copy().\ + filter_wpan_src16(ROUTER_1_RLOC16).\ + filter_wpan_dst16(LEADER_RLOC16).\ + filter_ping_request().\ + filter(lambda p: p.ipv6.dst == '2007::0').\ + filter(lambda p: p.lowpan.mesh.orig16 == ROUTER_1_RLOC16).\ + filter(lambda p: p.lowpan.mesh.dest16 == ROUTER_2_RLOC16).\ + must_next() + + # Step 12: Router_2 + # - Description: Harness configures the device with the following updated On-Mesh Prefix Set: + # - Prefix 1: P_prefix=2001::/64 P_stable=1 P_preference=0 (Medium) P_on_mesh=1 P_slaac=1 P_default = 1 (True). + # - The device automatically sends a CoAP Server Data Notification frame with the new server information + # (Prefix) to the Leader: + # - CoAP Request URI: coap://[]:MM/a/sd + # - CoAP Payload: Thread Network Data TLV + # - Pass Criteria: N/A. + print("Step 12: Router_2 updates Prefix 1 (On-Mesh Medium Default).") + + # Step 13: Router_1 (DUT) + # - Description: Automatically multicasts the new network information to neighbors and rx-on-when-idle Children. + # - Pass Criteria: The DUT MUST multicast a MLE Data Response, including: At least two Prefix TLVs (Prefix 1 & + # Prefix 2). + print("Step 13: Router_1 (DUT) multicasts the new network information.") + pkts.copy().\ + filter_wpan_src64(ROUTER_1).\ + filter_LLANMA().\ + filter_mle_cmd(consts.MLE_DATA_RESPONSE).\ + filter(lambda p: {\ + PREFIX_1,\ + PREFIX_2\ + } <= set(p.thread_nwd.tlv.prefix)).\ + must_next() + + # Step 14: Router_1 (DUT) + # - Description: Automatically unicasts the new network information to SED_1. + # - Pass Criteria: Depending on its implementation, the DUT MUST send EITHER a unicast MLE Data Response OR a + # unicast MLE Child Update Request to SED_1, containing only stable Network Data, which includes: + # - At least two Prefix TLVs (Prefix 1 & Prefix 2) + # - Prefix 1 TLV MUST include: 6LoWPAN ID TLV, Border Router TLV: P_border_router_16 + # - Prefix 2 TLV MUST include: 6LoWPAN ID TLV, Has Route TLV: P_border_router_16 + print("Step 14: Router_1 (DUT) unicasts the new network information to SED_1.") + pkts.copy().\ + filter_wpan_src64(ROUTER_1).\ + filter(lambda p: p.wpan.dst64 == SED_1 or p.wpan.dst16 == SED_1_RLOC16).\ + filter(lambda p: p.mle.cmd in (consts.MLE_CHILD_UPDATE_REQUEST, 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: {\ + PREFIX_1,\ + PREFIX_2\ + } <= set(p.thread_nwd.tlv.prefix)).\ + must_next() + + # Step 15: SED_1 + # - Description: Harness instructs the device to send an ICMPv6 Echo Request with a Destination address of + # 2007::0 (Address not allocated inside the Thread network). + # - Pass Criteria: The DUT MUST forward the ICMPv6 Echo Request to Leader due to default route with lowest mesh + # path cost. + print("Step 15: SED_1 sends an ICMPv6 Echo Request with Destination address of 2007::0.") + pkts.copy().\ + filter_wpan_src16(ROUTER_1_RLOC16).\ + filter_wpan_dst16(LEADER_RLOC16).\ + filter_ping_request().\ + filter(lambda p: p.ipv6.dst == '2007::0').\ + must_next() + + +if __name__ == '__main__': + verify_utils.run_main(verify)