android13/external/ltp/testcases/network/stress/multicast/query-flood/mcast-queryfld01.sh

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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (c) 2006 International Business Machines Corp.
# Copyright (c) 2020 Joerg Vehlow <joerg.vehlow@aox-tech.de>
# Copyright (c) 2021 Petr Vorel <pvorel@suse.cz>
# Author: Mitsuru Chinen <mitch@jp.ibm.com>
#
# Verify that the kernel is not crashed when joining a multicast group
# on a single socket, then receiving a large number of General Queries
TST_NEEDS_ROOT=1
TST_NEEDS_TMPDIR=1
TST_SETUP="mcast_setup_normal"
TST_CLEANUP="mcast_cleanup"
TST_TESTFUNC="do_test"
. mcast-lib.sh
do_test()
{
tst_res TINFO "joining an IPv${TST_IPVER} multicast group on a single socket, then receiving a large number of General Queries in $NS_DURATION seconds"
# Send General Query from the remote host
do_multicast_test_join_single_socket
}
tst_run