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-rwxr-xr-xusr/bin/autowifi177
-rwxr-xr-xusr/bin/autowifi_old65
-rwxr-xr-xusr/bin/inspector_wifi75
-rwxr-xr-xusr/bin/iwlist_env33
4 files changed, 350 insertions, 0 deletions
diff --git a/usr/bin/autowifi b/usr/bin/autowifi
new file mode 100755
index 00000000..6b9a090c
--- /dev/null
+++ b/usr/bin/autowifi
@@ -0,0 +1,177 @@
+#!/bin/sh
+cd $(dirname $(readlink -f $0))
+
+
+interface=${interface:-wlan0}
+root=${root:-../../}
+crackdir=$root/usr/lib/autowifi/plugins
+wifi_keys=$root/etc/autowifi/wifi_keys
+wifi_log=$root/var/log/autowifi.log
+painmode=${painmode:-}
+
+# 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 "$@"
+ return 0
+ fi
+ return 1
+}
+write_profile(){
+ bandw=$(check_bandwidth)
+ ( cat $wifi_keys | grep -v '^#' | grep -v "|$1|" ; echo "$2|$1|$bandw|$4" ) | ( echo "#SSID|MAC|BANDWIDTH|KEY";sort )| uniq > "${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
+ 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" && exit 0
+ 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 [ $? -eq 0 ]; then
+ exit 0
+ fi
+ done;exit 1)
+}
+wifi_init(){
+ wpa_supplicant_is_usable || start_wpa_supplicant /tmp/autowifi.wpa_supplicant
+ wifi_scan > /tmp/${interface}.scan
+ . /tmp/${interface}.scan
+}
+loop_over_networks(){
+
+ wifi_init
+ for i in `seq 1 $WIFI_COUNT`; do
+ loop_over_cracks "$i"
+ if [ $? -eq 0 ]; then
+ return 0
+ fi
+ done
+}
+
+loop_over_cracks(){
+ i=$1
+ KEY=''
+ for crack in $(find $crackdir -type f | sort -u); do
+ KEY="$(eval root=$root painmode=$painmode \$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
+}
+loop_cracks_over_networks(){
+ wifi_init
+ for crack in $(find $crackdir -type f | sort -u); do
+ for i in `seq 1 $WIFI_COUNT`; do
+ KEY="$(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
+ 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
+#}
+
+wifi_init
+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 "$1"
+else
+ echo looping network now
+ check_internet || loop_cracks_over_networks
+
+ while sleep 10; do
+ if ! check_gateway; then
+ loop_cracks_over_networks
+ fi
+ done
+fi
diff --git a/usr/bin/autowifi_old b/usr/bin/autowifi_old
new file mode 100755
index 00000000..55eaefcd
--- /dev/null
+++ b/usr/bin/autowifi_old
@@ -0,0 +1,65 @@
+#!/bin/sh -x
+# States (LED):
+# Blinking - running wifi plugins
+# Turned off - connected to wifi
+# Turned on - waiting for next scan round
+
+wifi=wlan0
+iface=@wifi-iface[0]
+radio=$(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
diff --git a/usr/bin/inspector_wifi b/usr/bin/inspector_wifi
new file mode 100755
index 00000000..17818b44
--- /dev/null
+++ b/usr/bin/inspector_wifi
@@ -0,0 +1,75 @@
+#!/bin/sh
+# Usage; sudo iwlist wlan0 scan | ./inspector_wifi
+#
+#
+set -eu
+
+cd "$(dirname "$(readlink -f "$0")")"
+echo "waiting for iwlist scan data..." >&2
+
+crack_wifi(){
+ for i in ../lib/autowifi/plugins/*;do
+ if RET=$(./$i "$@" 2>/dev/null);then
+ echo "$@ - with crack $i succeeded - Key is $RET"
+ fi
+ done
+}
+
+shell_escape(){
+ sed 's/./\\&/g'
+}
+remove_quotes(){
+ sed 's/^"\|"$//g'
+}
+
+
+iwlist_scan_parser(){
+ count=0
+ while read line;
+ do
+ case "$line" in
+
+ *"Cell "*)
+ if [ $count -ne 0 ];then
+ crack_wifi "$ESSID" $MAC $CHANNEL any_encryption
+ fi
+ WPA=0
+ WPA2=0
+ : $((count+=1))
+ MAC=${line#*Address: }
+ ;;
+ *Channel:*)
+ CHANNEL=${line#*:}
+ ;;
+ *Quality=*)
+ QUALITY="`printf '%s' ${line#*Quality=} | cut -d/ -f 1`"
+ ;;
+ *"Encryption key:"*)
+ ENCRYPTION=${line#*key:}
+ ;;
+ *ESSID:*)
+ ESSID=$(echo "${line#*ESSID:}" | remove_quotes)
+ ;;
+ *"IE: IEEE 802.11i/WPA2"*)
+ WPA2=1
+ ;;
+ *"IE: WPA Version 1"*)
+ WPA=1
+ ;;
+ *);; #important, do not delete!
+ esac
+ done;
+ crack_wifi "$ESSID" $MAC $CHANNEL any_encryption
+ echo WIFI_COUNT=$count
+}
+
+wifi_init(){
+ iwlist_scan_parser
+}
+
+loop_networks(){
+ for i in `seq 1 $WIFI_COUNT`; do
+ loop_over_cracks "$i"
+ done
+}
+wifi_init
diff --git a/usr/bin/iwlist_env b/usr/bin/iwlist_env
new file mode 100755
index 00000000..29112ff3
--- /dev/null
+++ b/usr/bin/iwlist_env
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+count=0
+
+iwlist scan ${1:-} 2>/dev/null | ( while read line;
+do
+ case "$line" in
+ *"Cell "*)
+ #echo
+ : $((count+=1))
+ echo MAC_${count}="${line#*Address: }"
+ ;;
+ *Channel:*)
+ echo CHANNEL_${count}="${line#*:}"
+ ;;
+ *Quality=*)
+ echo QUALITY_${count}="`printf '%s' ${line#*Quality=} | cut -d/ -f 1`"
+ ;;
+ *"Encryption key:"*)
+ echo ENCRYPTION_${count}="${line#*key:}"
+ ;;
+ *ESSID:*)
+ echo ESSID_${count}="${line#*ESSID:}"
+ ;;
+ *"IE: IEEE 802.11i/WPA2"*)
+ echo WPA2_${count}=1
+ ;;
+ *"IE: WPA Version 1"*)
+ echo WPA_${count}=1
+ ;;
+ *);;
+ esac
+done; echo WIFI_COUNT=$count)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 08:18:42 +0000