114 lines
2.4 KiB
Bash
Executable File
114 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
|
|
# SPDX-License-Identifier: GPL-2.0-or-later
|
|
# Copyright (c) 2017-2018 Petr Vorel <pvorel@suse.cz>
|
|
# Copyright (c) 2015 Oracle and/or its affiliates. All Rights Reserved.
|
|
# Copyright (c) International Business Machines Corp., 2005
|
|
# Author: Mitsuru Chinen <mitch@jp.ibm.com>
|
|
|
|
IF_CMD='ifconfig'
|
|
. if-lib.sh
|
|
|
|
# The interval of the check interface activity
|
|
CHECK_INTERVAL=${CHECK_INTERVAL:-$(($IP_TOTAL / 20))}
|
|
|
|
test_body()
|
|
{
|
|
local cmd="$CMD"
|
|
|
|
local iface=$(tst_iface)
|
|
[ "$TST_IPV6" ] && local netmask=64 || local netmask=16
|
|
|
|
tst_res TINFO "'$cmd' add $IP_TOTAL IPv$TST_IPVER addresses"
|
|
tst_res TINFO "check interval that $iface is working: $CHECK_INTERVAL"
|
|
|
|
if ! restore_ipaddr; then
|
|
tst_res TBROK "Failed to set default IP addresses"
|
|
return
|
|
fi
|
|
|
|
local x=1
|
|
local y=1
|
|
local cnt=1
|
|
|
|
[ "$TST_IPV6" ] && local xymax=65535 || xymax=254
|
|
|
|
if [ $IP_TOTAL -gt $((xymax * xymax)) ]; then
|
|
tst_res TWARN "set IP_TOTAL to $xymax * $xymax"
|
|
IP_TOTAL=$((xymax * xymax))
|
|
fi
|
|
|
|
while [ $cnt -le $IP_TOTAL ]; do
|
|
make_background_tcp_traffic
|
|
|
|
if [ "$TST_IPV6" ]; then
|
|
local hex_x=$(printf '%x' $x)
|
|
local hex_y=$(printf '%x' $y)
|
|
local new_ip=${IPV6_NET32_UNUSED}:1:1:1:$hex_x:$hex_y:1
|
|
else
|
|
local new_ip=${IPV4_NET16_UNUSED}.$x.$y
|
|
fi
|
|
|
|
case $cmd in
|
|
ifconfig)
|
|
if [ "$TST_IPV6" ]; then
|
|
ifconfig $iface add $new_ip/$netmask
|
|
else
|
|
ifconfig $iface:$x:$y $new_ip netmask 255.255.0.0
|
|
fi
|
|
;;
|
|
ip) ip addr add $new_ip/$netmask dev $iface ;;
|
|
esac
|
|
|
|
if [ $? -ne 0 ]; then
|
|
tst_res TFAIL "command failed to add $new_ip to $iface"
|
|
return
|
|
fi
|
|
|
|
ip addr show $iface | grep -q $new_ip
|
|
if [ $? -ne 0 ]; then
|
|
ip addr show $iface
|
|
tst_res TFAIL "$new_ip not configured"
|
|
return
|
|
fi
|
|
|
|
check_connectivity_interval $cnt || return
|
|
|
|
case $cmd in
|
|
ifconfig)
|
|
if [ "$TST_IPV6" ]; then
|
|
ifconfig $iface del $new_ip/$netmask
|
|
else
|
|
ifconfig $iface:$x:$y down
|
|
fi
|
|
;;
|
|
ip) ip addr del $new_ip/$netmask dev $iface ;;
|
|
esac
|
|
|
|
if [ $? -ne 0 ]; then
|
|
tst_res TFAIL " delete command failed".
|
|
return
|
|
fi
|
|
|
|
ip addr show $iface | grep -q $new_ip
|
|
if [ $? -eq 0 ]; then
|
|
ip addr show $iface
|
|
tst_res TFAIL "Failed to remove '$new_ip' address"
|
|
return
|
|
fi
|
|
|
|
cnt=$(($cnt + 1))
|
|
y=$(($y + 1))
|
|
if [ $y -gt $xymax ]; then
|
|
y=1
|
|
x=$(($x + 1))
|
|
if [ $x -gt $xymax ]; then
|
|
tst_brk TBROK "Too large $IP_TOTAL"
|
|
fi
|
|
fi
|
|
done
|
|
|
|
tst_res TPASS "Test is finished correctly"
|
|
}
|
|
|
|
tst_run
|