mirror of
https://github.com/espressif/openthread.git
synced 2026-06-05 21:14:49 +00:00
Yakun Xu
39ce8117a5
This commit adds support to simulate Thread radio over IPv6. With this commit, a simulation will be simulated over either IPv6 or IPv4. If it's simulated on IPv6, it communicates with other simulation nodes in IPv6 group `ff02::116`. And if it's simulated on IPv4, it communicates with other simulation nodes in IPv4 group `224.0.0.116`. Note that simulating virtual time is not included in this commit.
85 lines
3.1 KiB
Bash
Executable File
85 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (c) 2024, The OpenThread Authors.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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set -euxo pipefail
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IFACE_NAME="dummy116"
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EXPECT_TEST=tests/scripts/expect/cli-ping.exp
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cleanup()
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{
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echo "Cleaning up..."
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sudo ip link set dev "$IFACE_NAME" down
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sudo ip link del dev "$IFACE_NAME"
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}
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setup_dummy116()
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{
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ip -V >/dev/null 2>&1 || {
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echo "Error: iproute2 is required but not installed. Please install it (e.g., 'sudo apt install iproute2' or similar) and try again."
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exit 1
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}
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ip link show "$IFACE_NAME" >/dev/null 2>&1 || sudo ip link add "$IFACE_NAME" type dummy
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sudo ip link set dev "$IFACE_NAME" up
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IP6ADDR="$(ip addr show $IFACE_NAME | grep fe80:: | awk '{print $2}' | cut -d/ -f1)"
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echo "Simulated interface $IFACE_NAME created with IPv6 address $IP6ADDR"
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trap cleanup EXIT
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}
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test_ipv6()
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{
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setup_dummy116
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OT_SIMULATION_LOCAL_HOST=$IFACE_NAME ./script/test build expect $EXPECT_TEST
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OT_SIMULATION_LOCAL_HOST=$IP6ADDR ./script/test build expect $EXPECT_TEST
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OT_NODE_TYPE=rcp OT_SIMULATION_LOCAL_HOST=$IFACE_NAME ./script/test build expect $EXPECT_TEST
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OT_NODE_TYPE=rcp OT_SIMULATION_LOCAL_HOST=$IP6ADDR ./script/test build expect $EXPECT_TEST
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}
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test_ipv4()
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{
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OT_SIMULATION_LOCAL_HOST=lo ./script/test build expect $EXPECT_TEST
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OT_SIMULATION_LOCAL_HOST=127.0.0.1 ./script/test build expect $EXPECT_TEST
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OT_NODE_TYPE=rcp OT_SIMULATION_LOCAL_HOST=lo ./script/test build expect $EXPECT_TEST
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OT_NODE_TYPE=rcp OT_SIMULATION_LOCAL_HOST=127.0.0.1 ./script/test build expect $EXPECT_TEST
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}
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main()
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{
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test_ipv4
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test_ipv6
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}
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main "$@"
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