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openthread/tests/nexus/test_1_3_SRP_TC_1.cpp
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Jonathan Hui b69c905763 [nexus] fix and update 1_3_SRP_TC_1 integration test (#13200) 
This commit updates the SRP registration and verification logic to pass
the 1_3_SRP_TC_1 test case in the Nexus simulator:

1. In test_1_3_SRP_TC_1.cpp, temporarily disable/enable the eth1 DNS-SD
   agent during SRV, AAAA, and browser resolver queries to force a
   clear of the local cache. This ensures the queries are sent over the
   wire to the Border Router (DUT) instead of being answered from the
   resolver's cache.
2. In verify_1_3_SRP_TC_1.py, add checks for mDNS query and response
   packets for Steps 9b, 9c, 15b, and 15c. Relax the Step 15c check to
   not require the ML-EID in the mDNS response, as advertising
   Mesh-Local addresses on the infrastructure link is optional and not
   done by the OpenThread SRP advertising proxy.
2026-06-03 10:55:54 -07:00

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/*
* 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 <string.h>
#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 a network, in milliseconds.
*/
static constexpr uint32_t kJoinNetworkTime = 10 * 1000;
/**
* Time to advance for the BR to perform automatic actions (RA, Network Data), in milliseconds.
*/
static constexpr uint32_t kBrActionTime = 20 * 1000;
/**
* Time to advance for SRP server information to be updated in Network Data.
*/
static constexpr uint32_t kSrpServerInfoUpdateTime = 20 * 1000;
/**
* Time to advance for SRP registration, in milliseconds.
*/
static constexpr uint32_t kSrpRegistrationTime = 10 * 1000;
/**
* Time to advance for DNS query processing, in milliseconds.
*/
static constexpr uint32_t kDnsQueryTime = 5 * 1000;
/**
* Infrastructure interface index.
*/
static constexpr uint32_t kInfraIfIndex = 1;
/**
* SRP service registration parameters.
*/
static const char kSrpServiceType[] = "_thread-test._udp";
static const char kSrpInstanceName[] = "service-test-1";
static const char kSrpHostName[] = "host-test-1";
static const char kSrpFullServiceType[] = "_thread-test._udp.default.service.arpa.";
static const char kSrpFullHostName[] = "host-test-1.default.service.arpa.";
static constexpr uint16_t kSrpServicePort = 55555;
static constexpr uint16_t kSrpUpdatedPort = 55556;
void Test_1_3_SRP_TC_1(const char *aJsonFileName)
{
/**
* 2.1. [1.3] [CERT] Register Single Service
*
* 2.1.1. Purpose
* To test the following:
* - 1. Handle SRP Update from Thread Device.
* - 2. Respond to unicast DNS queries on Thread interface.
* - 3. Respond to mDNS queries on infrastructure interface (by Advertising Proxy).
*
* 2.1.2. Topology
* - BR 1 (DUT) - Thread Border Router and the Leader
* - ED 1-Test Bed device operating as a Thread End Device, attached to BR_1
* - Eth 1-Test Bed border router device on an Adjacent Infrastructure Link
*
* Spec Reference | V1.1 Section | V1.3.0 Section
* ---------------|--------------|---------------
* SRP Server | N/A | 1.3
*/
Core nexus;
Node &br1 = nexus.CreateNode();
Node &ed1 = nexus.CreateNode();
Node &eth1 = nexus.CreateNode();
Srp::Client::Service service;
Ip6::Address hostAddrs[2];
br1.SetName("BR_1");
ed1.SetName("ED_1");
eth1.SetName("Eth_1");
br1.Form();
nexus.AdvanceTime(0);
SuccessOrQuit(Instance::SetGlobalLogLevel(kLogLevelNote));
Log("---------------------------------------------------------------------------------------");
/**
* Step 1
* Device: BR 1 (DUT)
* Description (SRP-2.1): Enable: power on.
* Pass Criteria:
* - N/A
*/
Log("Step 1: BR 1 (DUT) power on.");
SuccessOrQuit(br1.Get<Srp::Server>().SetAddressMode(Srp::Server::kAddressModeUnicast));
br1.Get<Srp::Server>().SetEnabled(true);
br1.Get<BorderRouter::InfraIf>().Init(kInfraIfIndex, true);
br1.Get<BorderRouter::RoutingManager>().Init();
SuccessOrQuit(br1.Get<BorderRouter::RoutingManager>().SetEnabled(true));
nexus.AdvanceTime(kFormNetworkTime);
/**
* Step 2
* Device: Eth 1, ED 1
* Description (SRP-2.1): Enable
* Pass Criteria:
* - N/A
*/
Log("Step 2: Eth 1, ED 1 Enable.");
ed1.Join(br1, Node::kAsFed);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
nexus.AdvanceTime(kJoinNetworkTime);
// Wait for BR to advertise prefixes and ED to get an OMR address
nexus.AdvanceTime(kBrActionTime);
/**
* Step 3
* Device: BR 1 (DUT)
* Description (SRP-2.1): Automatically adds its SRP Server information in the Thread Network Data.
* Pass Criteria:
* - The DUT's SRP Server information MUST appear in the Thread Network Data. This can be verified as
* follows (Harness team can choose method which works best:)
* - DUT sends MLE Child ID Response message to ED_1 in step 2, where the message includes MLE
* Network Data TLV if the Child ED_1 requested this. This network data is then verified.
* - DUT sends MLE Data Response in step 1, 2 or 3 (per [ThreadSpec] Section 5.15.3)
* - Specifically, Thread Network Data MUST include a DNS-SD Unicast Dataset as per [ThreadSpec] 14.3.2.2:
* - S_service_data Length MUST be 1 or 19
* - (Note: Field "IPv6 address" does not need to be verified in this step. Reason: if this field
* would be wrong, step 4 would fail anyhow.)
*/
Log("Step 3: BR 1 (DUT) adds its SRP Server information in the Thread Network Data.");
nexus.AdvanceTime(kSrpServerInfoUpdateTime);
/**
* Step 4
* Device: ED 1
* Description (SRP-2.1): Harness instructs the device to send SRP Update to the IPv6 address of the
* node as indicated in the received DNS/SRP Unicast Dataset, to register a service: $ORIGIN
* default.service.arpa. _thread-test._udp PTR service-test-1._thread-test._udp
* service-test-1._thread-test._udp ( SRV 0 0 55555 host-test-1 ) host-test-1 AAAA <ML-EID address of ED_1>
* AAAA <OMR address of ED_1> Note: the above notation is defined at the top of this document. Note:
* normally an SRP client would only register the OMR address in this case. For testing purposes,
* both OMR/ML-EID are registered which deviates from usual client behavior.
* Pass Criteria:
* - N/A
*/
Log("Step 4: ED 1 sends SRP Update to register a service.");
{
ed1.Get<Srp::Client>().EnableAutoStartMode(nullptr, nullptr);
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostName(kSrpHostName));
hostAddrs[0] = ed1.Get<Mle::Mle>().GetMeshLocalEid();
{
Ip6::Prefix omrPrefix;
SuccessOrQuit(br1.Get<BorderRouter::RoutingManager>().GetOmrPrefix(omrPrefix));
hostAddrs[1] = ed1.FindMatchingAddress(omrPrefix.ToString().AsCString());
}
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostAddresses(hostAddrs, 2));
ClearAllBytes(service);
service.mName = kSrpServiceType;
service.mInstanceName = kSrpInstanceName;
service.mPort = kSrpServicePort;
SuccessOrQuit(ed1.Get<Srp::Client>().AddService(service));
}
nexus.AdvanceTime(kSrpRegistrationTime);
/**
* Step 5
* Device: BR 1 (DUT)
* Description (SRP-2.1): Automatically sends SRP Update Response.
* Pass Criteria:
* - The SRP Update Response MUST be valid; RCODE=0 (NoError).
*/
Log("Step 5: BR 1 (DUT) sends SRP Update Response.");
/**
* Step 6
* Device: ED 1
* Description (SRP-2.1): Harness instructs the device to unicast a UDP DNS query QType PTR to the DUT
* for services of type _thread-test_udp.default.service.arpa..
* Pass Criteria:
* - N/A
*/
Log("Step 6: ED 1 sends unicast DNS query QType PTR.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().Browse(kSrpFullServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 7
* Device: BR 1 (DUT)
* Description (SRP-2.1): Automatically sends DNS response.
* Pass Criteria:
* - The DNS Response MUST be valid and contain answer record: $ORIGIN default.service.arpa.
* _thread-test._udp PTR service-test-1._thread-test._udp
* - It MAY also contain Additional section records: $ORIGIN default.service.arpa.
* service-test-1._thread-test._udp ( SRV 0 0 55555 host-test-1 ) host-test-1 AAAA <ML-EID address of ED_1>
* AAAA <OMR address of ED_1>
*/
Log("Step 7: BR 1 (DUT) sends DNS response.");
/**
* Step 7b
* Device: ED 1
* Description (SRP-2.1): Harness instructs the device to unicast a UDP DNS query QTYPE SRV QNAME
* service-test-1._thread-test._udp .default.service.arpa.
* Pass Criteria:
* - The DUT MUST respond RCODE=0 with Answer section record: $ORIGIN default.service.arpa.
* service-test-1._thread-test._udp ( SRV 0 0 55555 host-test-1 )
*/
Log("Step 7b: ED 1 sends unicast DNS query QTYPE SRV.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveService(kSrpInstanceName, kSrpFullServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 7c
* Device: ED 1
* Description (SRP-2.1): Harness instructs the device to unicast a UDP DNS query QTYPE AAAA QNAME
* host-test-1.default.service.arpa.
* Pass Criteria:
* - The DUT MUST respond RCODE=0 with Answer section record: $ORIGIN default.service.arpa.
* host-test-1 AAAA <ML-EID address of ED_1> AAAA <OMR address of ED_1>
*/
Log("Step 7c: ED 1 sends unicast DNS query QTYPE AAAA.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveAddress(kSrpFullHostName, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 8
* Device: Eth 1
* Description (SRP-2.1): Harness instructs the device to send a mDNS query QType=PTR to the DUT for
* services of type _thread-test_udp.local..
* Pass Criteria:
* - N/A
*/
Log("Step 8: Eth 1 sends mDNS query QType=PTR.");
{
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = kSrpServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 9
* Device: BR 1 (DUT)
* Description (SRP-2.1): Automatically sends mDNS Response. Note: the first two pass conditions on the
* right are added to ensure the DUT does not propagate the mDNS onto its Thread Interface.
* Pass Criteria:
* - The DUT MUST NOT transmit an IPv6 multicast packet on the Thread Network to any of the addresses
* FF0X::FB, where X is any hex digit.
* - The DUT MUST NOT transmit any MPL multicast message on the Thread Network.
* - The mDNS Response MUST be valid and contain answer record: _thread-test._udp.local PTR
* ( service-test-1._thread-test._udp.local. )
* - It MAY also contain Additional section records: service-test-1._thread-test._udp.local.
* ( SRV 0 0 55555 host-test-1.local. ) host-test-1.local. AAAA <OMR address of ED_1>
* - The mDNS Response MAY contain Additional section record: host-test-1.local. AAAA <ML-EID address of ED_1>
*/
Log("Step 9: BR 1 (DUT) sends mDNS Response.");
/**
* Step 9b
* Device: Eth_1
* Description (SRP-2.1): Harness instructs the device to send mDNS query: QTYPE SRV QNAME
* service-test-1._thread-test._udp.local
* Pass Criteria:
* - The DUT MUST respond RCODE=0 with Answer section record: service-test-1._thread-test._udp.local
* ( SRV 0 0 55555 host-test-1.local )
*/
Log("Step 9b: Eth 1 sends mDNS query QTYPE SRV.");
{
Dns::Multicast::Core::SrvResolver resolver;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(false, kInfraIfIndex));
nexus.AdvanceTime(1000);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
ClearAllBytes(resolver);
resolver.mCallback = [](otInstance *, const otPlatDnssdSrvResult *) {};
resolver.mServiceInstance = kSrpInstanceName;
resolver.mServiceType = kSrpServiceType;
resolver.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartSrvResolver(resolver));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopSrvResolver(resolver));
}
/**
* Step 9c
* Device: Eth 1
* Description (SRP-2.1): Harness instructs the device to send mDNS query: QTYPE AAAA QNAME host-test-1.local
* Pass Criteria:
* - The DUT MUST respond RCODE=0 with Answer section record: host-test-1.local AAAA <OMR address of ED_1>
* - mDNS Response MAY contain an additional Answer section record: host-test-1.local. AAAA
* <ML-EID address of ED_1>
*/
Log("Step 9c: Eth 1 sends mDNS query QTYPE AAAA.");
{
Dns::Multicast::Core::AddressResolver resolver;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(false, kInfraIfIndex));
nexus.AdvanceTime(1000);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
ClearAllBytes(resolver);
resolver.mCallback = [](otInstance *, const otPlatDnssdAddressResult *) {};
resolver.mHostName = kSrpHostName;
resolver.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartIp6AddressResolver(resolver));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopIp6AddressResolver(resolver));
}
/**
* Step 10
* Device: ED 1
* Description (SRP-2.1): Harness instructs the device to send SRP Update to the IPv6 address of the node
* as indicated in the received DNS/SRP Unicast Dataset to update the service parameters and address:
* Note: this invokes a "delete RRset" operation and an "add RRset" operation in the same SRP Update,
* per 2.2.5.5.2 of [draft-srp-13]. $ORIGIN default.service.arpa. _thread-test._udp PTR
* service-test-1._thread-test._udp service-test-1._thread-test._udp ( SRV 0 0 55556 host-test-1 )
* host-test-1 AAAA <ML-EID address of ED_1> Note: normally an SRP client would only register the OMR
* address in this case. For testing purposes, only the ML-EID is registered which deviates from
* usual client behavior.
* Pass Criteria:
* - N/A
*/
Log("Step 10: ED 1 sends SRP Update to update the service parameters and address.");
{
ed1.Get<Srp::Client>().ClearHostAndServices();
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostName(kSrpHostName));
hostAddrs[0] = ed1.Get<Mle::Mle>().GetMeshLocalEid();
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostAddresses(hostAddrs, 1));
// Update existing service
ClearAllBytes(service);
service.mName = kSrpServiceType;
service.mInstanceName = kSrpInstanceName;
service.mPort = kSrpUpdatedPort;
SuccessOrQuit(ed1.Get<Srp::Client>().AddService(service));
}
nexus.AdvanceTime(kSrpRegistrationTime);
/**
* Step 11
* Device: BR 1 (DUT)
* Description (SRP-2.1): Automatically sends SRP Update Response.
* Pass Criteria:
* - The DUT MUST send a valid SRP Update Response, with RCODE=0 (NoError).
*/
Log("Step 11: BR 1 (DUT) sends SRP Update Response.");
/**
* Step 12
* Device: ED 1
* Description (SRP-2.1): Harness instructs the device to unicast a UDP DNS query QType PTR to the DUT
* for services of type '_thread-test._udp.default.service.arpa'.
* Pass Criteria:
* - N/A
*/
Log("Step 12: ED 1 sends unicast DNS query QType PTR.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().Browse(kSrpFullServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 13
* Device: BR 1 (DUT)
* Description (SRP-2.1): Automatically sends DNS response with the updated service information.
* Pass Criteria:
* - The DUT MUST send a valid DNS Response and contain answer record: $ORIGIN default.service.arpa.
* _thread-test._udp PTR service-test-1._thread-test._udp
* - It MAY contain Additional section records: $ORIGIN default.service.arpa.
* service-test-1._thread-test._udp ( SRV 0 0 55556 host-test-1 ) host-test-1 AAAA <ML-EID address of ED_1>
* - The DNS Response MUST NOT contain an AAAA record with OMR address of ED_1.
*/
Log("Step 13: BR 1 (DUT) sends DNS response.");
/**
* Step 13b
* Device: ED 1
* Description (SRP-2.1): Harness instructs the device to unicast a UDP DNS query QTYPE SRV QNAME
* service-test-1._thread-test._udp default.service.arpa.
* Pass Criteria:
* - The DUT MUST respond RCODE=0 and contain in the Answer section: $ORIGIN default.service.arpa.
* service-test-1._thread-test._udp ( SRV 0 0 55556 host-test-1 )
*/
Log("Step 13b: ED 1 sends unicast DNS query QTYPE SRV.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveService(kSrpInstanceName, kSrpFullServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 13c
* Device: ED 1
* Description (SRP-2.1): Harness instructs the device to unicast a UDP DNS query QTYPE=AAAA QNAME
* host-test-1.default.service.arpa
* Pass Criteria:
* - The DUT MUST respond RCODE=0 and in the Answer section it MAY contain the record: $ORIGIN
* default.service.arpa. host-test-1 AAAA <ML-EID address of ED_1>
* - DNS Response MUST NOT contain an AAAA record with OMR address of ED_1.
*/
Log("Step 13c: ED 1 sends unicast DNS query QTYPE=AAAA.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveAddress(kSrpFullHostName, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 14
* Device: Eth_1
* Description (SRP-2.1): Harness instructs the device to clear its mDNS cache and then send a mDNS query
* QType=PTR to the DUT for services of type _thread-test._udp.local..
* Pass Criteria:
* - N/A
*/
Log("Step 14: Eth 1 sends mDNS query QType=PTR.");
{
Dns::Multicast::Core::Browser browser;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(false, kInfraIfIndex));
nexus.AdvanceTime(1000);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = kSrpServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 15
* Device: BR 1 (DUT)
* Description (SRP-2.1): Automatically sends mDNS Response.
* Pass Criteria:
* - The DUT MUST send a valid mDNS Response and contain answer record: _thread-test._udp.local PTR
* ( service-test-1._thread-test._udp.local. )
* - It MAY contain Additional section record: service-test-1._thread-test._udp.local.
* ( SRV 0 0 55556 host-test-1.local. )
* - It MAY contain in the Additional section records: host-test-1 AAAA <ML-EID address of ED_1>
* - The mDNS Response MUST NOT contain any answer records like; <any-string> AAAA <OMR address of ED_1>,
* <any-string> KEY <some-value>
*/
Log("Step 15: BR 1 (DUT) sends mDNS Response.");
/**
* Step 15b
* Device: Eth_1
* Description (SRP-2.1): Harness instructs the device to send mDNS query QTYPE SRV QNAME
* service-test-1._thread-test._udp.local
* Pass Criteria:
* - The DUT MUST respond RCODE=0 with Answer section record: service-test-1._thread-test._udp.local
* ( SRV 0 0 55556 host-test-1.local )
*/
Log("Step 15b: Eth 1 sends mDNS query QTYPE SRV.");
{
Dns::Multicast::Core::SrvResolver resolver;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(false, kInfraIfIndex));
nexus.AdvanceTime(1000);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
ClearAllBytes(resolver);
resolver.mCallback = [](otInstance *, const otPlatDnssdSrvResult *) {};
resolver.mServiceInstance = kSrpInstanceName;
resolver.mServiceType = kSrpServiceType;
resolver.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartSrvResolver(resolver));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopSrvResolver(resolver));
}
/**
* Step 15c
* Device: Eth_1
* Description (SRP-2.1): Harness instructs the device to send mDNS query QTYPE AAAA QNAME host-test-1.local
* Pass Criteria:
* - The DUT MUST respond RCODE=0 and MAY contain Answer section record: host-test-1.local. AAAA
* <ML-EID address of ED_1>
* - The mDNS Response MUST NOT contain any answer records like; host-test-1.local. AAAA
* <OMR address of ED_1>
*/
Log("Step 15c: Eth 1 sends mDNS query QTYPE AAAA.");
{
Dns::Multicast::Core::AddressResolver resolver;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(false, kInfraIfIndex));
nexus.AdvanceTime(1000);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
ClearAllBytes(resolver);
resolver.mCallback = [](otInstance *, const otPlatDnssdAddressResult *) {};
resolver.mHostName = kSrpHostName;
resolver.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartIp6AddressResolver(resolver));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopIp6AddressResolver(resolver));
}
Log("All steps completed.");
nexus.AddTestVar("BR_1_MLEID_ADDR", br1.Get<Mle::Mle>().GetMeshLocalEid().ToString().AsCString());
nexus.AddTestVar("ED_1_MLEID_ADDR", ed1.Get<Mle::Mle>().GetMeshLocalEid().ToString().AsCString());
{
Ip6::Prefix omrPrefix;
SuccessOrQuit(br1.Get<BorderRouter::RoutingManager>().GetOmrPrefix(omrPrefix));
nexus.AddTestVar("ED_1_OMR_ADDR",
ed1.FindMatchingAddress(omrPrefix.ToString().AsCString()).ToString().AsCString());
}
nexus.AddTestVar("BR_1_SRP_PORT", br1.Get<Srp::Server>().GetPort());
nexus.SaveTestInfo(aJsonFileName);
}
} // namespace Nexus
} // namespace ot
int main(int argc, char *argv[])
{
ot::Nexus::Test_1_3_SRP_TC_1((argc > 2) ? argv[2] : "test_1_3_SRP_TC_1.json");
printf("All tests passed\n");
return 0;
}
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