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#!/bin/sh
# shellcheck shell=busybox
IPKG_INSTROOT=${IPKG_INSTROOT:-}
export IPKG_INSTROOT
. /lib/functions.sh
. /lib/mwan3/mwan3.sh
set -e
mwan3_init
sanitize_route()
{
printf '%s\n' "$1" | sed -ne "$MWAN3_ROUTE_LINE_EXP"
}
expected='192.0.2.0/24 dev eth0 scope link src 192.0.2.1 '
for flags in 'dead linkdown' 'linkdown dead' 'dead' 'linkdown'; do
actual=$(sanitize_route "$expected$flags")
[ "$actual" = "$expected" ] || {
echo "failed to sanitize route flags: $flags" >&2
echo "expected: '$expected'" >&2
echo "actual: '$actual'" >&2
exit 1
}
done
ipv6_route='fd00:1::/64 via fe80::dead dev eth0 proto static metric 1024 pref medium'
actual=$(sanitize_route "$ipv6_route")
[ "$actual" = "$ipv6_route" ] || {
echo "failed to preserve an IPv6 address ending in dead" >&2
echo "expected: '$ipv6_route'" >&2
echo "actual: '$actual'" >&2
exit 1
}
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