1f08c3bdfSopenharmony_ci#!/bin/sh
2f08c3bdfSopenharmony_ci# SPDX-License-Identifier: GPL-2.0-or-later
3f08c3bdfSopenharmony_ci# Copyright (c) 2017-2022 Petr Vorel <pvorel@suse.cz>
4f08c3bdfSopenharmony_ci# Copyright (c) 2015 Oracle and/or its affiliates. All Rights Reserved.
5f08c3bdfSopenharmony_ci# Copyright (c) International Business Machines  Corp., 2005
6f08c3bdfSopenharmony_ci# Author: Mitsuru Chinen <mitch@jp.ibm.com>
7f08c3bdfSopenharmony_ci
8f08c3bdfSopenharmony_ciIF_CMD='ifconfig'
9f08c3bdfSopenharmony_ci
10f08c3bdfSopenharmony_citest_body()
11f08c3bdfSopenharmony_ci{
12f08c3bdfSopenharmony_ci	local cmd="$CMD"
13f08c3bdfSopenharmony_ci
14f08c3bdfSopenharmony_ci	local iface=$(tst_iface)
15f08c3bdfSopenharmony_ci	[ "$TST_IPV6" ] && local netmask=64 || local netmask=16
16f08c3bdfSopenharmony_ci
17f08c3bdfSopenharmony_ci	tst_res TINFO "'$cmd' add $IP_TOTAL IPv$TST_IPVER addresses"
18f08c3bdfSopenharmony_ci	tst_res TINFO "check interval that $iface is working: $CHECK_INTERVAL"
19f08c3bdfSopenharmony_ci
20f08c3bdfSopenharmony_ci	if ! restore_ipaddr; then
21f08c3bdfSopenharmony_ci		tst_res TBROK "Failed to set default IP addresses"
22f08c3bdfSopenharmony_ci		return
23f08c3bdfSopenharmony_ci	fi
24f08c3bdfSopenharmony_ci
25f08c3bdfSopenharmony_ci	local x=1
26f08c3bdfSopenharmony_ci	local y=1
27f08c3bdfSopenharmony_ci	local cnt=1
28f08c3bdfSopenharmony_ci
29f08c3bdfSopenharmony_ci	[ "$TST_IPV6" ] && local xymax=65535 || xymax=254
30f08c3bdfSopenharmony_ci
31f08c3bdfSopenharmony_ci	if [ $IP_TOTAL -gt $((xymax * xymax)) ]; then
32f08c3bdfSopenharmony_ci		tst_res TWARN "set IP_TOTAL to $xymax * $xymax"
33f08c3bdfSopenharmony_ci		IP_TOTAL=$((xymax * xymax))
34f08c3bdfSopenharmony_ci	fi
35f08c3bdfSopenharmony_ci
36f08c3bdfSopenharmony_ci	while [ $cnt -le $IP_TOTAL ]; do
37f08c3bdfSopenharmony_ci		make_background_tcp_traffic
38f08c3bdfSopenharmony_ci
39f08c3bdfSopenharmony_ci		if [ "$TST_IPV6" ]; then
40f08c3bdfSopenharmony_ci			local hex_x=$(printf '%x' $x)
41f08c3bdfSopenharmony_ci			local hex_y=$(printf '%x' $y)
42f08c3bdfSopenharmony_ci			local new_ip=${IPV6_NET32_UNUSED}:1:1:1:$hex_x:$hex_y:1
43f08c3bdfSopenharmony_ci		else
44f08c3bdfSopenharmony_ci			local new_ip=${IPV4_NET16_UNUSED}.$x.$y
45f08c3bdfSopenharmony_ci		fi
46f08c3bdfSopenharmony_ci
47f08c3bdfSopenharmony_ci		case $cmd in
48f08c3bdfSopenharmony_ci		ifconfig)
49f08c3bdfSopenharmony_ci			if [ "$TST_IPV6" ]; then
50f08c3bdfSopenharmony_ci				ifconfig $iface add $new_ip/$netmask
51f08c3bdfSopenharmony_ci			else
52f08c3bdfSopenharmony_ci				ifconfig $iface:$x:$y $new_ip netmask 255.255.0.0
53f08c3bdfSopenharmony_ci			fi
54f08c3bdfSopenharmony_ci		;;
55f08c3bdfSopenharmony_ci		ip) ip addr add $new_ip/$netmask dev $iface ;;
56f08c3bdfSopenharmony_ci		esac
57f08c3bdfSopenharmony_ci
58f08c3bdfSopenharmony_ci		if [ $? -ne 0 ]; then
59f08c3bdfSopenharmony_ci			tst_res TFAIL "command failed to add $new_ip to $iface"
60f08c3bdfSopenharmony_ci			return
61f08c3bdfSopenharmony_ci		fi
62f08c3bdfSopenharmony_ci
63f08c3bdfSopenharmony_ci		ip addr show $iface | grep -q $new_ip
64f08c3bdfSopenharmony_ci		if [ $? -ne 0 ]; then
65f08c3bdfSopenharmony_ci			ip addr show $iface
66f08c3bdfSopenharmony_ci			tst_res TFAIL "$new_ip not configured"
67f08c3bdfSopenharmony_ci			return
68f08c3bdfSopenharmony_ci		fi
69f08c3bdfSopenharmony_ci
70f08c3bdfSopenharmony_ci		check_connectivity_interval $cnt || return
71f08c3bdfSopenharmony_ci
72f08c3bdfSopenharmony_ci		case $cmd in
73f08c3bdfSopenharmony_ci		ifconfig)
74f08c3bdfSopenharmony_ci			if [ "$TST_IPV6" ]; then
75f08c3bdfSopenharmony_ci				ifconfig $iface del $new_ip/$netmask
76f08c3bdfSopenharmony_ci			else
77f08c3bdfSopenharmony_ci				ifconfig $iface:$x:$y down
78f08c3bdfSopenharmony_ci			fi
79f08c3bdfSopenharmony_ci		;;
80f08c3bdfSopenharmony_ci		ip) ip addr del $new_ip/$netmask dev $iface ;;
81f08c3bdfSopenharmony_ci		esac
82f08c3bdfSopenharmony_ci
83f08c3bdfSopenharmony_ci		if [ $? -ne 0 ]; then
84f08c3bdfSopenharmony_ci			tst_res TFAIL " delete command failed".
85f08c3bdfSopenharmony_ci			return
86f08c3bdfSopenharmony_ci		fi
87f08c3bdfSopenharmony_ci
88f08c3bdfSopenharmony_ci		ip addr show $iface | grep -q $new_ip
89f08c3bdfSopenharmony_ci		if [ $? -eq 0 ]; then
90f08c3bdfSopenharmony_ci			ip addr show $iface
91f08c3bdfSopenharmony_ci			tst_res TFAIL "Failed to remove '$new_ip' address"
92f08c3bdfSopenharmony_ci			return
93f08c3bdfSopenharmony_ci		fi
94f08c3bdfSopenharmony_ci
95f08c3bdfSopenharmony_ci		cnt=$(($cnt + 1))
96f08c3bdfSopenharmony_ci		y=$(($y + 1))
97f08c3bdfSopenharmony_ci		if [ $y -gt $xymax ]; then
98f08c3bdfSopenharmony_ci			y=1
99f08c3bdfSopenharmony_ci			x=$(($x + 1))
100f08c3bdfSopenharmony_ci			if [ $x -gt $xymax ]; then
101f08c3bdfSopenharmony_ci				tst_brk TBROK "Too large $IP_TOTAL"
102f08c3bdfSopenharmony_ci			fi
103f08c3bdfSopenharmony_ci		fi
104f08c3bdfSopenharmony_ci	done
105f08c3bdfSopenharmony_ci
106f08c3bdfSopenharmony_ci	tst_res TPASS "Test is finished correctly"
107f08c3bdfSopenharmony_ci}
108f08c3bdfSopenharmony_ci
109f08c3bdfSopenharmony_ci. if-lib.sh
110f08c3bdfSopenharmony_ci
111f08c3bdfSopenharmony_ci# The interval of the check interface activity
112f08c3bdfSopenharmony_ciCHECK_INTERVAL=${CHECK_INTERVAL:-$(($IP_TOTAL / 20))}
113f08c3bdfSopenharmony_ci
114f08c3bdfSopenharmony_citst_run
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