ajanicijamd
259ef6348b
- On some hosts the wget can finish too soon and PAPI doesn't catch even a single network event. - On some hosts, there are multiple default NICs and the scripts didn't work in that case. - The test script was writing the output of wget to /tmp directory, which causes a problem if another user tries to run the same test. Because the output file with the same name already exists in the same directory, but with a different owner, the test fails --------- Co-authored-by: David Galiffi <David.Galiffi@amd.com>
20 lines
534 B
Bash
Executable File
20 lines
534 B
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (c) Advanced Micro Devices, Inc.
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# SPDX-License-Identifier: MIT
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# This script gets the name of the default NIC and writes it to standard output.
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# NOTE: if command "ip r" finds multiple default NICs, this script will output
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# all of them.
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nics=$(ip r | awk '/^default /{print $5}' | sort -u)
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# nics="ens50f1 ens50f2 ens50f3 ens50f4" # For testing purposes only
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# nics= # For testing purposes only
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if [ -z "$nics" ]; then
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echo "Error: no default route found" >&2
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exit 1
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fi
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echo "$nics"
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