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sbin/route/tests/utils.subr
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#- | |||||
# SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||||
# | |||||
# Copyright (c) 2020 Ahsan Barkati | |||||
# | |||||
# Redistribution and use in source and binary forms, with or without | |||||
# modification, are permitted provided that the following conditions | |||||
# are met: | |||||
# 1. Redistributions of source code must retain the above copyright | |||||
# notice, this list of conditions and the following disclaimer. | |||||
# 2. Redistributions in binary form must reproduce the above copyright | |||||
# notice, this list of conditions and the following disclaimer in the | |||||
# documentation and/or other materials provided with the distribution. | |||||
# | |||||
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
# SUCH DAMAGE. | |||||
# | |||||
# $FreeBSD$ | |||||
# | |||||
. $(atf_get_srcdir)/../../sys/common/vnet.subr | |||||
check_route() | |||||
{ | |||||
jname=$1 | |||||
dest=$2 | |||||
result=$(jexec $jname netstat -r --libxo json) | |||||
# This query selects the JSON item from the array of rt-entry | |||||
# for which the destination address is $dest | |||||
query=".statistics.\"route-information\".\"route-table\".\"rt-family\"[0].\"rt-entry\"[]|select(.destination==\"${dest}\")" | |||||
# Gateway is then extracted from the JSON item as described above | |||||
gateway=$(echo $result | jq -r ${query}.gateway) | |||||
echo ${gateway} | |||||
} | |||||