diff options
Diffstat (limited to 'usr/bin')
| -rw-r--r--[-rwxr-xr-x] | usr/bin/autowifi | 197 | ||||
| -rwxr-xr-x | usr/bin/autowifi_old | 65 |
2 files changed, 208 insertions, 54 deletions
diff --git a/usr/bin/autowifi b/usr/bin/autowifi index 55eaefcd..792c78b8 100755..100644 --- a/usr/bin/autowifi +++ b/usr/bin/autowifi @@ -1,65 +1,154 @@ #!/bin/sh -x -# States (LED): -# Blinking - running wifi plugins -# Turned off - connected to wifi -# Turned on - waiting for next scan round - -wifi=wlan0 -iface=@wifi-iface[0] -radio=$(uci get wireless.${iface}.device) - -# for connect_wifi -. /usr/lib/autowifi/lib/openwrt - -# for iwlist_scan -. /usr/lib/autowifi/lib/iwlist - -# for check_internet and check_gateway -. /usr/lib/autowifi/lib/network - -crack_wifi(){ - #SSID MAC CHANNEL ENCRYPTION WPA WPA2 - all_led timer - if [ "$4" == off ];then - encr=open - elif [ "$6" -eq 1 ]; then - encr=psk2 - elif [ "$5" -eq 1 ]; then - encr=psk - elif [ "$4" == on ]; then - encr=wep +cd $(dirname $(readlink -f $0)) + + +interface=${interface:-wlan0} +root=${root:-../../} +crackdir=$root/usr/lib/autowifi/plugins +wifi_keys=$root/etc/autowifi/wifi_keys + +# exists() run_hooks() +. $root/usr/lib/autowifi/lib/core + + +. $root/usr/lib/autowifi/lib/network + +# start_wpa_supplicant() +. $root/usr/lib/autowifi/lib/wpa_supplicant + + + +connect(){ + #mac ssid encryption key + + run_hooks interface pre + run_hooks profile pre + + connect_wifi "$@" + + ip_start dhcp + + if check_gateway && check_internet; then + echo yay internet >&2 + + run_hooks interface post + run_hooks profile post + + write_profile "$@" + return 0 fi - for hack in $(find /usr/lib/autowifi/plugins -type f); do - key=$($hack "$@"); - ret=$? - if [ $ret -eq 0 ];then - connect_wifi "$3" "$1" $encr "$key" - sleep 20 - if check_gateway; then - (cat /etc/autowifi/wifi_keys | grep -v "$1|$2|" ; echo "$1|$2|$key" ) | sort | uniq > /etc/autowifi/wifi_keys2 - mv /etc/autowifi/wifi_keys2 /etc/autowifi/wifi_keys - echo "yay gateway" - check_internet && all_led none && return 0 - fi + return 1 +} +write_profile(){ + bandw=$(check_bandwidth) + (cat $wifi_keys | grep -v "|$1|" ; echo "$2|$1|$bandw|$4" ) | sort | uniq > "${wifi_keys}2" + mv "${wifi_keys}2" "$wifi_keys" +} + + +find_count_of_ssid(){ + c=0 + for i in `seq 1 $WIFI_COUNT`; do + eval SSID=\${ESSID_${i}} + if [ "$SSID" = "$1" ]; then + c+=1 + echo "$i" fi done - return 1 + if [ $c -eq 0 ];then + exit 1 + fi + exit 0 +} + + +connect_to_network_by_ssid(){ + find_count_of_ssid "$1" | (while read i + do + loop_over_cracks $i + done;exit 1) + if [ $? -eq 0 ]; then + exit 0 + fi + echo "no network found :(" + exit 1 } + +connect_with_pw(){ + find_count_of_ssid "$1" | (while read i + do + KEY="$2" + eval connect \"\${MAC_${i}}\" \"\${ESSID_${i}}\" \${ENCRYPTION_${i}} \"\${KEY}\" + if [ $? -eq 0 ]; then + exit 0 + fi + done;exit 1) +} + loop_over_networks(){ - . /tmp/${wifi}.scan for i in `seq 1 $WIFI_COUNT`; do - eval grep -q \${MAC_${i}} /etc/autowifi/blacklist && continue - eval crack_wifi \"\${ESSID_${i}}\" \"\${MAC_${i}}\" \${CHANNEL_${i}} \${ENCRYPTION_${i}} \${WPA_${i}} \${WPA2_${i}} && break + loop_over_cracks $i + if [ $? -eq 0 ]; then + exit 0 + fi done } -iwlist_scan > /tmp/${wifi}.scan -loop_over_networks +loop_over_cracks(){ + i=$1 + KEY='' + for crack in $(find $crackdir -type f | sort -u); do + KEY="$(eval root=$root \$crack \"\${ESSID_${i}}\" \"\${MAC_${i}}\" \${FREQ_${i}} \${ENCRYPTION_${i}})" + if [ $? -eq 0 ]; then + eval connect \"\${MAC_${i}}\" \"\${ESSID_${i}}\" \${ENCRYPTION_${i}} \"\${KEY}\" + if [ $? -eq 0 ]; then + return 0 + fi + fi + done + return 1 +} -while sleep 60; do - if ! check_internet; then - all_led on - iwlist_scan > /tmp/${wifi}.scan - loop_over_networks - fi -done +#scan_all(){ +# for i in `seq 1 $WIFI_COUNT`; do +# loop_over_cracks $i +# done +#} +# +#scan_unscanned(){ +# find_unscanned_networks | (while read i +# do +# loop_over_cracks $i +# done) +#} + +#find_unscanned_networks(){ +# #TODO broken +# for i in `seq 1 $WIFI_COUNT`; do +# eval SSID=\${ESSID_${i}} +# eval MAC=\${MAC_${i}} +# cat $wifi_stats 2>/dev/null | (while IFS='|' read SSID MAC BANDW KEY; do +# if [ "$1" = "$SSID" -a "$2" = "$MAC" ]; then +# continue +# fi +# done; echo $i) +# done +# exit 0 +#} + + + + +start_wpa_supplicant /tmp/autowifi.wpa_supplicant +wifi_scan > /tmp/${interface}.scan +. /tmp/${interface}.scan +if [ -n "$2" ]; then + echo connecting to $1 with pw $2 + connect_with_pw "$1" "$2" +elif [ -n "$1" ]; then + echo connecting to $1 + connect_to_network_by_ssid "$1" +else + echo looping network now + loop_over_networks +fi diff --git a/usr/bin/autowifi_old b/usr/bin/autowifi_old new file mode 100755 index 00000000..55eaefcd --- /dev/null +++ b/usr/bin/autowifi_old @@ -0,0 +1,65 @@ +#!/bin/sh -x +# States (LED): +# Blinking - running wifi plugins +# Turned off - connected to wifi +# Turned on - waiting for next scan round + +wifi=wlan0 +iface=@wifi-iface[0] +radio=$(uci get wireless.${iface}.device) + +# for connect_wifi +. /usr/lib/autowifi/lib/openwrt + +# for iwlist_scan +. /usr/lib/autowifi/lib/iwlist + +# for check_internet and check_gateway +. /usr/lib/autowifi/lib/network + +crack_wifi(){ + #SSID MAC CHANNEL ENCRYPTION WPA WPA2 + all_led timer + if [ "$4" == off ];then + encr=open + elif [ "$6" -eq 1 ]; then + encr=psk2 + elif [ "$5" -eq 1 ]; then + encr=psk + elif [ "$4" == on ]; then + encr=wep + fi + for hack in $(find /usr/lib/autowifi/plugins -type f); do + key=$($hack "$@"); + ret=$? + if [ $ret -eq 0 ];then + connect_wifi "$3" "$1" $encr "$key" + sleep 20 + if check_gateway; then + (cat /etc/autowifi/wifi_keys | grep -v "$1|$2|" ; echo "$1|$2|$key" ) | sort | uniq > /etc/autowifi/wifi_keys2 + mv /etc/autowifi/wifi_keys2 /etc/autowifi/wifi_keys + echo "yay gateway" + check_internet && all_led none && return 0 + fi + fi + done + return 1 +} +loop_over_networks(){ + . /tmp/${wifi}.scan + for i in `seq 1 $WIFI_COUNT`; do + eval grep -q \${MAC_${i}} /etc/autowifi/blacklist && continue + eval crack_wifi \"\${ESSID_${i}}\" \"\${MAC_${i}}\" \${CHANNEL_${i}} \${ENCRYPTION_${i}} \${WPA_${i}} \${WPA2_${i}} && break + done +} + +iwlist_scan > /tmp/${wifi}.scan +loop_over_networks + +while sleep 60; do + if ! check_internet; then + all_led on + iwlist_scan > /tmp/${wifi}.scan + loop_over_networks + fi +done |