1# $NetBSD: t_repeated_scan.sh,v 1.6 2020/12/10 08:16:59 mrg Exp $ 2# 3# Copyright (c) 2020 The NetBSD Foundation, Inc. 4# All rights reserved. 5# 6# This code is derived from software contributed to The NetBSD Foundation 7# by Jukka Ruohonen. 8# 9# Redistribution and use in source and binary forms, with or without 10# modification, are permitted provided that the following conditions 11# are met: 12# 1. Redistributions of source code must retain the above copyright 13# notice, this list of conditions and the following disclaimer. 14# 2. Redistributions in binary form must reproduce the above copyright 15# notice, this list of conditions and the following disclaimer in the 16# documentation and/or other materials provided with the distribution. 17# 18# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28# POSSIBILITY OF SUCH DAMAGE. 29 30atf_test_case repeated_scan 31repeated_scan_head() { 32 atf_set "require.user" "root" 33 atf_set "descr" "Test with ifconfig(8) that repeated 802.11 " \ 34 "scanning does not panic (PR kern/53860; PR kern/55389)" 35} 36 37repeated_scan_body() { 38 39 if ! [ $(atf_config_get "run_unsafe" "no") = "yes" ] 40 then 41 atf_skip "can disrupt networking; also PR port-evbarm/55521" 42 fi 43 44 # Even though this should amount to a "few minutes", 45 # try to still avoid stalling any automated test runs. 46 # 47 n=15 48 49 pkill -9 hostapd 50 pkill -9 wpa_supplicant 51 52 for i in $(ifconfig -l); do 53 54 state="up" 55 ifconfig -s $i 56 57 if [ $? -eq 1 ]; then 58 59 state="down" 60 ifconfig $i up 61 62 if [ ! $? -eq 0 ]; then 63 echo "Failed to set $i up" 64 continue 65 fi 66 fi 67 68 sleep 1 69 ifconfig $i list scan >/dev/null 2>&1 70 71 if [ ! $? -eq 0 ]; then 72 echo "Skipping $i; scan not supported" 73 continue 74 fi 75 76 while [ $n -gt 0 ]; do 77 echo "Test $n for $i" 78 ifconfig $i list scan >/dev/null 2>&1 79 n=$(expr $n - 1) 80 done 81 82 ifconfig $i $state 83 echo "Restored state of $i to $state" 84 sleep 1 85 done 86 87 /bin/sh /etc/rc.d/hostapd restart >/dev/null 2>&1 88 /bin/sh /etc/rc.d/wpa_supplicant restart >/dev/null 2>&1 89 90 atf_pass 91} 92 93atf_init_test_cases() { 94 atf_add_test_case repeated_scan 95} 96