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9 lines
262 B
Bash
Executable File
9 lines
262 B
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eu
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set -o pipefail
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${1:?} -dM -include linux/if_arp.h -include "${2:?}" - </dev/null | \
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awk '/^#define[ \t]+ARPHRD_[^ \t]+[ \t]+[^ \t]/ { print $2; }' | \
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sed -e 's/ARPHRD_//'
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