1#!/bin/sh 2 3if pidof wpa_supplicant hostapd valgrind.bin hlr_auc_gw > /dev/null; then 4 RUNNING=yes 5else 6 RUNNING=no 7fi 8 9sudo killall -q hostapd 10sudo killall -q wpa_supplicant 11for i in `pidof valgrind.bin`; do 12 if ps $i | grep -q -E "wpa_supplicant|hostapd"; then 13 sudo kill $i 14 fi 15done 16sudo killall -q wlantest 17if grep -q hwsim0 /proc/net/dev; then 18 sudo ifconfig hwsim0 down 19fi 20 21sudo killall -q hlr_auc_gw 22 23if [ "$RUNNING" = "yes" ]; then 24 # give some time for hostapd and wpa_supplicant to complete deinit 25 for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do 26 if ! pidof wpa_supplicant hostapd valgrind.bin hlr_auc_gw > /dev/null; then 27 break 28 fi 29 if [ $i -gt 10 ]; then 30 echo "Waiting for processes to exit (1)" 31 sleep 1 32 else 33 sleep 0.06 34 fi 35 done 36fi 37 38if pidof wpa_supplicant hostapd hlr_auc_gw > /dev/null; then 39 echo "wpa_supplicant/hostapd/hlr_auc_gw did not exit - try to force them to die" 40 sudo killall -9 -q hostapd 41 sudo killall -9 -q wpa_supplicant 42 sudo killall -9 -q hlr_auc_gw 43 for i in `seq 1 5`; do 44 if pidof wpa_supplicant hostapd hlr_auc_gw > /dev/null; then 45 echo "Waiting for processes to exit (2)" 46 sleep 1 47 else 48 break 49 fi 50 done 51fi 52 53for i in `pidof valgrind.bin`; do 54 if ps $i | grep -q -E "wpa_supplicant|hostapd"; then 55 echo "wpa_supplicant/hostapd(valgrind) did not exit - try to force it to die" 56 sudo kill -9 $i 57 fi 58done 59 60count=0 61for i in /tmp/wpas-wlan0 /tmp/wpas-wlan1 /tmp/wpas-wlan2 /tmp/wpas-wlan5 /var/run/hostapd-global /tmp/hlr_auc_gw.sock /tmp/wpa_ctrl_* /tmp/eap_sim_db_*; do 62 count=$(($count + 1)) 63 if [ $count -lt 7 -a -e $i ]; then 64 echo "Waiting for ctrl_iface $i to disappear" 65 sleep 1 66 fi 67 if [ -e $i ]; then 68 echo "Control interface file $i exists - remove it" 69 sudo rm $i 70 fi 71done 72 73if grep -q mac80211_hwsim /proc/modules 2>/dev/null ; then 74 sudo rmmod mac80211_hwsim 75 sudo rmmod mac80211 76 sudo rmmod cfg80211 77 # wait at the end to avoid issues starting something new immediately after 78 # this script returns 79 sleep 1 80fi 81
