#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (c) 2018 Petr Vorel <pvorel@suse.cz>
# Copyright (c) 2016-2017 Oracle and/or its affiliates.
# Author: Alexey Kodanev <alexey.kodanev@oracle.com>

TST_NEEDS_TMPDIR=1
TST_OPTS="hi:d:"
TST_PARSE_ARGS=virt_lib_parse_args
TST_NEEDS_DRIVERS="geneve"

virt_type="geneve"
start_id=16700000

# Setting GENEVE tunnel with 'ip' command is very similar to VxLAN
# that is why using here 'vxlan_*' library functions.
vxlan_dst_addr="uni"

TST_TESTFUNC=do_test
TST_CLEANUP=virt_cleanup
VIRT_PERF_THRESHOLD_MIN=160
. virt_lib.sh

do_test()
{
	if [ -z $ip_local -o -z $ip_remote ]; then
		tst_brk TBROK "you must specify IP address"
	fi

	tst_res TINFO "the same VNI must work"
	# VNI is 24 bits long, so max value, which is not reserved, is 0xFFFFFE
	vxlan_setup_subnet_$vxlan_dst_addr "id 0xFFFFFE" "id 0xFFFFFE"
	virt_netperf_msg_sizes
	virt_cleanup_rmt

	tst_res TINFO "different VNI shall not work together"
	vxlan_setup_subnet_$vxlan_dst_addr "id 0xFFFFFE" "id 0xFFFFFD"
	virt_minimize_timeout
	virt_compare_netperf "fail"
}

tst_run