diff options
Diffstat (limited to 'setnet.sh')
| -rwxr-xr-x | setnet.sh | 17 |
1 files changed, 10 insertions, 7 deletions
@@ -1142,18 +1142,21 @@ wifi_restart_wpa(){ WPA_PID=$(ps ax | grep wpa_supplicant | grep " -i ${DEVNAME} " | sed -r -e 's/^\ +//g' | cut -d " " -f 1) - log "wifi_restart_wpa" "WPA_PID: ${WPA_PID}" - kill -9 ${WPA_PID} - - wpa_supplicant -B -i ${DEVNAME} -c ${WPA_FILE} -P${WPA_PIDFILE} 2>&1 >/dev/null - WPA_PID=$(ps ax | grep wpa_supplicant | grep " -i ${DEVNAME}" | \ + if [ -n "${WPA_PID}" ]; then + log "wifi_restart_wpa" "WPA_PID: ${WPA_PID}" + kill -9 ${WPA_PID} + else + log "wifi_restart_wpa" "no wpa_supplicant is running!!!" + fi + wpa_supplicant -B -i ${DEVNAME} -c ${WPA_FILE} -P${WPA_PIDFILE} 2>&1 >/dev/null + WPA_PID=$(ps ax | grep wpa_supplicant | grep " -i ${DEVNAME}" | \ sed -r -e 's/^\ +//g' | cut -d " " -f 1 ) - WPA_PID_SAVED=$(cat ${WPA_PIDFILE}) + WPA_PID_SAVED=$(cat ${WPA_PIDFILE}) log "wifi_restart_wpa" "WPA_PID: ${WPA_PID} WPA_PID_SAVED: ${WPA_PID_SAVED}" if [ -n "${WPA_PID}" ] && [ "${WPA_PID}" != "${WPA_PID_SAVED}" ]; then eval "${DIALOG} --msgbox 'Error restarting wpa_supplicant' \ ${INFO_HEIGHT} ${INFO_WIDTH}" - else + else eval "${DIALOG} --msgbox 'wpa_supplicant restarted successfully' \ ${INFO_HEIGHT} ${INFO_WIDTH}" fi |