Merge pull request #91 from FluxionNetwork/airmon-ng-independence

Airmon ng independence

attacks/Captive Portal/attack.sh

@@ -74,7 +74,7 @@ function captive_portal_set_auth() {
 }
 
 function captive_portal_run_certificate_generator() {
-	xterm -title "Generating Self-Signed SSL Certificate" -e openssl req -subj '/CN=captive.router.lan/O=CaptivePortal/OU=Networking/C=US' -new -newkey rsa:2048 -days 365 -nodes -x509 -keyout "$FLUXIONWorkspacePath/server.pem" -out "$FLUXIONWorkspacePath/server.pem" # more details there https://www.openssl.org/docs/manmaster/apps/openssl.html
+	xterm -bg "#000000" -fg "#CCCCCC" -title "Generating Self-Signed SSL Certificate" -e openssl req -subj '/CN=captive.router.lan/O=CaptivePortal/OU=Networking/C=US' -new -newkey rsa:2048 -days 365 -nodes -x509 -keyout "$FLUXIONWorkspacePath/server.pem" -out "$FLUXIONWorkspacePath/server.pem" # more details there https://www.openssl.org/docs/manmaster/apps/openssl.html
 	chmod 400 "$FLUXIONWorkspacePath/server.pem"
 }
 
@@ -357,6 +357,7 @@ if __name__ == '__main__':
 
 function signal_stop_attack() {
 	kill -s SIGABRT $$ # Signal STOP ATTACK
+	handle_abort_authenticator
 }
 
 function handle_abort_authenticator() {
@@ -835,7 +836,7 @@ function start_attack() {
     xterm $FLUXIONHoldXterm $BOTTOMRIGHT -bg "#000000" -fg "#FF0009" -title "FLUXION AP Jammer [mdk3]  $APTargetSSID" -e mdk3 $WIMonitor d -b "$FLUXIONWorkspacePath/mdk3_blacklist.lst" -c $APTargetChannel &
 
 	echo -e "$FLUXIONVLine $CaptivePortalStartingAuthenticatorServiceNotice"
-    xterm -hold $TOPRIGHT -title "FLUXION AP Authenticator" -e "$FLUXIONWorkspacePath/captive_portal_authenticator.sh" &
+    xterm -hold $TOPRIGHT -bg "#000000" -fg "#CCCCCC" -title "FLUXION AP Authenticator" -e "$FLUXIONWorkspacePath/captive_portal_authenticator.sh" &
 }
 
 # FLUXSCRIPT END

fluxion.sh

@@ -40,6 +40,7 @@ FLUXIONPrompt="$CRed[${CBlu}fluxion$CYel@$CClr$HOSTNAME$CRed]-[$CYel~$CRed]$CClr
 FLUXIONVLine="$CRed[$CYel*$CRed]$CClr"
 
 ################################# < Library Includes > #################################
+source lib/InterfaceUtils.sh
 source lib/SandboxUtils.sh
 source lib/FormatUtils.sh
 source lib/IOUtils.sh
@@ -48,6 +49,8 @@ source lib/HashUtils.sh
 source language/English.lang
 
 ################################ < Library Parameters > ################################
+InterfaceUtilsOutputDevice="$FLUXIONOutputDevice"
+
 SandboxWorkspacePath="$FLUXIONWorkspacePath"
 SandboxOutputDevice="$FLUXIONOutputDevice"
 
@@ -57,6 +60,9 @@ IOUtilsPrompt="$FLUXIONPrompt"
 
 HashOutputDevice="$FLUXIONOutputDevice"
 
+################################# < User Preferences > #################################
+if [ -x "$FLUXIONPath/preferences.sh" ]; then source "$FLUXIONPath/preferences.sh"; fi
+
 ########################################################################################
 if [[ $EUID -ne 0 ]]; then
 	echo -e "${CRed}You don't have admin privilegies, execute the script as root.$CClr"
@@ -98,7 +104,10 @@ function exitmode() {
 
 		if [ "$WIMonitor" ]; then
 			echo -e "$CWht[$CRed-$CWht] $FLUXIONDisablingMonitorNotice$CGrn $WIMonitor$CClr"
-			airmon-ng stop $WIMonitor &> $FLUXIONOutputDevice
+			if [ "$FLUXIONAirmonNG" ]
+			then airmon-ng stop "$WIMonitor" &> $FLUXIONOutputDevice
+			else interface_set_mode "$WIMonitor" "managed"
+			fi
 		fi
 
 		echo -e "$CWht[$CRed-$CWht] $FLUXIONRestoringTputNotice$CClr"
@@ -207,7 +216,6 @@ function handle_exit() {
 # to execute cleanup and reset commands.
 trap handle_exit SIGINT SIGHUP
 
-# Design
 function fluxion_header() {
 	format_apply_autosize "[%*s]\n"
 	local verticalBorder=$FormatApplyAutosize
@@ -443,11 +451,16 @@ function unset_interface() {
 	# Remove all monitor-mode & all AP interfaces.
 	echo -e "$FLUXIONVLine $FLUXIONRemovingExtraWINotice"
 	if [ ${#WIMonitors[@]} -gt 0 ]; then
+		local monitor
 		for monitor in ${WIMonitors[@]}; do
-			# Replace interface's mon with ap & remove interface.
+			# Remove any previously created fluxion AP interfaces.
-			iw dev ${monitor/mon/ap} del 2> $FLUXIONOutputDevice
+			iw dev "${monitor}FLXap" del 2> $FLUXIONOutputDevice
+
 			# Remove monitoring interface after AP interface.
-			airmon-ng stop $monitor > $FLUXIONOutputDevice
+			if [[ "$monitor" = *"mon" ]]
+			then airmon-ng stop "$monitor" > $FLUXIONOutputDevice
+			else interface_set_mode "$monitor" "managed"
+			fi
 
 			if [ $FLUXIONDebug ]; then		            
 				echo -e "Stopped $monitor."
@@ -468,35 +481,38 @@ function set_interface() {
 	# Gather candidate interfaces.
 	echo -e "$FLUXIONVLine $FLUXIONFindingWINotice"
 
-	# Create an array with the list of all available wireless network interfaces.
+	# List of all available wireless network interfaces.
-	local WIAvailableData
+	# These will be stored in our array right below.
-	readarray -t WIAvailableData < <(airmon-ng | grep -P 'wl(an\d+|\w+)' | sed -r 's/[ ]{2,}|\t+/:_:/g')
+	interface_list_wireless
-	local WIAvailableDataCount=${#WIAvailableData[@]}
+
-	local WIAvailable=()
+	local WIAvailable=("${InterfaceListWireless[@]}")
 	local WIAvailableInfo=()
 	local WIAvailableColor=()
 
-	for (( i = 0; i < WIAvailableDataCount; i++ )); do
+	local wiCandidate
-		local data="${WIAvailableData[i]}"
+	for wiCandidate in "${WIAvailable[@]}"; do
-		WIAvailable[i]=$(echo "$data" | awk -F':_:' '{print $2}')
+		interface_chipset "$wiCandidate"
-		WIAvailableInfo[i]=$(echo "$data" | awk -F':_:' '{print $4}')
+		WIAvailableInfo+=("$InterfaceChipset")
-		if [ "`ifconfig ${WIAvailable[i]} | grep "RUNNING"`" ]; then
+
-			WIAvailableColor[i]="$CPrp"
+		interface_state "$wiCandidate"
-			WIAvailableState[i]="-"
+
-		else
+		if [ "$InterfaceState" = "up" ]
-			WIAvailableColor[i]="$CClr"
+		then WIAvailableColor+=("$CPrp"); WIAvailableState+=("-")
-			WIAvailableState[i]="+"
+		else WIAvailableColor+=("$CClr"); WIAvailableState+=("+")
 		fi
 	done
 
-	WIAvailable[${#WIAvailable[@]}]="$FLUXIONGeneralRepeatOption"
+	# We'll add an extra option here, the back command.
-	WIAvailableColor[${#WIAvailableColor[@]}]="$CClr" # (Increases record count)
+	# Color must be incresed since it's the first array,
-	WIAvailableState[${#WIAvailableState[@]}]="x"
+	# and the io function checks only the first's size.
+	WIAvailableColor+=("$CClr") # (Increases record count)
+	WIAvailable+=("$FLUXIONGeneralRepeatOption")
+	WIAvailableState+=("x")
 
 	local WISelected
 	local WISelectedState
-    if [ $WIAvailableDataCount -ge 1 -a ${WIAvailableState[0]} = "+" -a \
+    if [ ${#WIAvailable[@]} -ge 1 -a ${WIAvailableState[0]} = "+" -a \
-		$WIAvailableDataCount -eq 1 -o "$FLUXIONAuto" ]; then
+		${#WIAvailable[@]} -eq 1 -o "$FLUXIONAuto" ]; then
 		WISelected="${WIAvailable[0]}"
 		WISelectedState="+" # It passed the condition, it must be +
     else
@@ -524,7 +540,8 @@ function set_interface() {
     if [ $FLUXIONDropNet ]; then
 		# Get selected interface's driver details/info-descriptor.
 		echo -e "$FLUXIONVLine $FLUXIONGatheringWIInfoNotice"
-		WIDriver=$(airmon-ng | grep $WISelected | awk '{print $3}')
+		interface_driver "$WISelected"
+		WIDriver="$InterfaceDriver"
 
 		# I'm not really sure about this conditional here.
 		# FLUXION 2 had the conditional so I kept it there.
@@ -534,6 +551,7 @@ function set_interface() {
 
 		# Get list of potentially troublesome programs.
 		echo -e "$FLUXIONVLine $FLUXIONFindingConflictingProcessesNotice"
+		# This shit has to go reeeeeal soon (airmon-ng)...
         ConflictPrograms=($(airmon-ng check | awk 'NR>6{print $2}'))
 
 		# Kill potentially troublesome programs.
@@ -559,16 +577,25 @@ function set_interface() {
 function run_interface() {
 	# Activate wireless interface monitor mode and save identifier.
 	echo -e "$FLUXIONVLine $FLUXIONStartingWIMonitorNotice"
-	WIMonitor=$(airmon-ng start $WISelected | awk -F'\[phy[0-9]+\]|\)' '$0~/monitor .* enabled/{print $3}' 2> /dev/null)
+	if [ "$FLUXIONAirmonNG" ]; then
+		# TODO: Need to check weather switching to monitor mode below failed.
+		WIMonitor=$(airmon-ng start $WISelected | awk -F'\[phy[0-9]+\]|\)' '$0~/monitor .* enabled/{print $3}' 2> /dev/null)
+	else
+		if interface_set_mode "$WISelected" "monitor"
+		then WIMonitor=$WISelected
+		else WIMonitor=""
+		fi
+	fi
 
-	# TODO: Verify the monitor interface was successfully created.
+	if [ "$WIMonitor" ]
+	then echo -e "$FLUXIONVLine ${CGrn}Interface monitor mode switch succeeded."; sleep 3
+	else echo -e "$FLUXIONVLine ${CRed}Interface monitor mode switch failed!"; sleep 3; return 1
+	fi
 
 	# Create an identifier for the access point, AP virtual interface.
-	# The identifier will follow this structure: wlanXap, where X is
+	# The identifier will follow this structure: wl[identifier]FLXap
-	# the integer assigned to the original interface, wlanXmon.
+	WIAccessPoint="${WISelected}FLXap"
-	# In alternative systems, the strcture is: wl*ap and wl*mon.
+
-	WIAccessPoint=${WIMonitor/mon/ap}
-	
 	# Create the new virtual interface with the generated identifier.
 	echo -e "$FLUXIONVLine $FLUXIONStartingWIAccessPointNotice"
 	if [ `iw dev $WIMonitor interface add $WIAccessPoint type monitor` ]; then

lib/InterfaceUtils.sh

@@ -0,0 +1,118 @@
+#!/bin/bash
+
+# The methods used in this script are taken from airmon-ng.
+# This is all thanks for the airmon-ng authors, thanks guys.
+
+InterfaceUtilsOutputDevice="/dev/stdout"
+
+if [ -d /sys/bus/usb ] # && hash lsusb
+then InterfaceUSBBus=1
+fi
+
+if [ -d /sys/bus/pci ] || [ -d /sys/bus/pci_express ] || [ -d /proc/bus/pci ] # && hash lspci
+then InterfacePCIBus=1
+fi
+
+function interface_list_all() {
+	InterfaceListAll=($(ls -1 /sys/class/net))
+}
+
+function interface_list_wireless() {
+	InterfaceListWireless=()
+	interface_list_all
+	local __interface_list_wireless__candidate
+	for __interface_list_wireless__candidate in "${InterfaceListAll[@]}"; do
+		if grep -qs "DEVTYPE=wlan" /sys/class/net/$__interface_list_wireless__candidate/uevent
+		then InterfaceListWireless+=("$__interface_list_wireless__candidate")
+		fi
+	done
+}
+
+function interface_driver() {
+	InterfaceDriver=$(basename $(readlink /sys/class/net/$1/device/driver))
+}
+
+function interface_physical() {
+	if [ ! "$1" ]; then return 1; fi
+
+	unset InterfacePhysical
+
+	local -r interface_physical_path="/sys/class/net/$1/phy80211"
+
+	if [ -d "$interface_physical_path" ]; then
+		if [ -r "$interface_physical_path/name" ]
+		then InterfacePhysical="`cat "$interface_physical_path/name"`"
+		else InterfacePhysical="`ls -l "$interface_physical_path" | sed 's/^.*\/\([a-zA-Z0-9_-]*\)$/\1/'`"
+		fi
+	fi
+
+	if [ ! "$InterfacePhysical" ]; then return 2; fi
+}
+
+function interface_hardware() {
+	if [ ! "$1" ]; then return 1; fi
+
+	local __interface_hardware__device="/sys/class/net/$1/device"
+	local __interface_hardware__hwinfo="$__interface_hardware__device/modalias"
+
+	InterfaceHardwareBus="`cut -d ":" -f 1 "$__interface_hardware__hwinfo" 2> $InterfaceUtilsOutputDevice`"
+
+	case "$InterfaceHardwareBus" in
+		"usb") # Wanted to replace the line below with awk, but i'll probably just add complexity & issues (mawk vs gawk).
+			InterfaceHardwareID="`cut -d ":" -f 2 $__interface_hardware__hwinfo | cut -b 1-10 | sed 's/^.//;s/p/:/'`";;
+		"pci" | "pcmcia" | "sdio")
+			InterfaceHardwareID="`cat "$__interface_hardware__device/vendor" 2> $InterfaceUtilsOutputDevice`:`cat "$__interface_hardware__device/device" 2> $InterfaceUtilsOutputDevice`";;
+		default) # The following will only work for USB devices.
+			InterfaceHardwareID="`cat "$__interface_hardware__device/idVendor" 2> $InterfaceUtilsOutputDevice`:`cat "$__interface_hardware__device/idProduct" 2> $InterfaceUtilsOutputDevice`"
+			InterfaceHardwareBus="usb";; # This will be reset below if InterfaceHardwareID is invalid.
+	esac
+
+	# Check for invalid InterfaceHardwareID (starts or ends with :) .. not a happy face, still won't quote it.
+	if echo "$InterfaceHardwareID" | egrep -q "^:|:$"; then
+		unset InterfaceHardwareID
+		unset InterfaceHardwareBus
+		return 2
+	fi
+}
+
+function interface_chipset() {
+	if [ ! "$1" ]; then return 1; fi
+
+	if ! interface_hardware	"$1"; then return 2; fi
+
+	case "$InterfaceHardwareBus" in
+		"usb")
+			if [ ! "$InterfaceUSBBus" ]; then return 3; fi
+			InterfaceChipset="`lsusb -d "$InterfaceHardwareID" | head -n1 - | cut -f3- -d ":" | sed 's/^....//;s/ Network Connection//g;s/ Wireless Adapter//g;s/^ //'`";;
+		"pci" | "pcmcia")
+			if [ ! "$InterfacePCIBus" ]; then return 4; fi
+			InterfaceChipset="$(lspci -d $InterfaceHardwareID | cut -f3- -d ":" | sed 's/Wireless LAN Controller //g;s/ Network Connection//g;s/ Wireless Adapter//;s/^ //')";;
+		"sdio")
+			if [[ "${InterfaceHardwareID,,}" = "0x02d0"* ]]
+			then InterfaceChipset=$(printf "Broadcom %d" ${InterfaceHardwareID:7})
+			else InterfaceChipset="Unknown chipset for SDIO device."
+			fi;;
+		default)
+			InterfaceChipset="Unknown device chipset & device bus."
+	esac
+}
+
+function interface_state() {
+	if [ ! "$1" ]; then return 1; fi
+	local __interface_state__stateFile="/sys/class/net/$1/operstate"
+
+	if [ ! -f "$__interface_state__stateFile" ]; then return 2; fi
+	InterfaceState=$(cat "$__interface_state__stateFile")
+}
+
+function interface_set_state() {
+	if [ "${#@}" -ne 2 ]; then return 1; fi
+	ip link set "$1" "$2"
+}
+
+function interface_set_mode() {
+	if [ "${#@}" -ne 2 ]; then return 1; fi
+	if ! interface_set_state "$1" "down"; then return 2; fi
+	if ! iwconfig "$1" mode "$2" &> $InterfaceUtilsOutputDevice; then return 3; fi
+	if ! interface_set_state "$1" "up"; then return 4; fi
+}