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#!/bin/sh
set -e
if [ "$1" = configure ]; then
# If setcap is installed, try setting cap_net_raw+ep,
# which allows us to install our binaries without the setuid
# bit.
if command -v setcap > /dev/null; then
if ! setcap cap_net_raw+ep /usr/bin/mtr-packet; then
echo "Setcap failed on /usr/bin/mtr-packet, falling back to setuid" >&2
chmod u+s /usr/bin/mtr-packet
fi
else
echo "Setcap is not installed, falling back to setuid" >&2
chmod u+s /usr/bin/mtr-packet
fi
fi
#DEBHELPER#
exit 0
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