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sharkjack-payloads
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Merge pull request #14 from crdx/update-ssh-ip-blinker 

Update ssh-ip-blinker to work with 3-digit octets
pull/15/head
Darren Kitchen 2020-01-02 11:12:57 -08:00 committed by GitHub
parent 6d3a199536 a70ad92ac1
commit 5681eb2108
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 24 additions and 48 deletions
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72
payloads/library/util/ssh-ip-blinker/payload.sh
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@ -2,7 +2,7 @@
# #
# Title: SSH IP Blinker # Title: SSH IP Blinker
# Author: Hak5Darren # Author: Hak5Darren
# Version: 1.0 # Version: 1.1
# #
# Description: This payload makes it easier to develop payloads which require Internet access. # Description: This payload makes it easier to develop payloads which require Internet access.
# This is useful for installing packages via opkg, or testing payloads in development. # This is useful for installing packages via opkg, or testing payloads in development.
@ -14,9 +14,12 @@
# four times, pause, then blink twice. This indicates that the last octet of its IP address is # four times, pause, then blink twice. This indicates that the last octet of its IP address is
# .42 - so if your home LAN is 192.168.1.0, then your Shark Jack should be found at 192.168.1.42 # .42 - so if your home LAN is 192.168.1.0, then your Shark Jack should be found at 192.168.1.42
# #
# If one of the octets is zero this will be represented as solid for 1 second.
#
# Magenta...........Setup # Magenta...........Setup
# Red Slow Blink....Failed to obtain IP address # Red Slow Blink....Failed to obtain IP address
# Cyan Fast Blinks..Last octet of IPv4 address # Cyan Fast Blink...A non-zero digit of last octet
# Cyan Solid........A zero digit of last octet
LED SETUP LED SETUP
# Set NETMODE to DHCP_CLIENT for Shark Jack v1.1.0+ # Set NETMODE to DHCP_CLIENT for Shark Jack v1.1.0+
@ -28,55 +31,28 @@ while ! ifconfig eth0 | grep "inet addr"; do sleep 1; done
sleep 10 sleep 10
LASTOCTET=$(ifconfig eth0 | grep "inet addr" | awk {'print $2'} | awk -F. {'print $4'}) LASTOCTET=$(ifconfig eth0 | grep "inet addr" | awk {'print $2'} | awk -F. {'print $4'})
LED OFF LED OFF
LO1=${LASTOCTET:0:1}
LO2=${LASTOCTET:1:2} if [ -z "$LASTOCTET" ]; then
LO3=${LASTOCTET:2:3} LED FAIL
exit
fi
while true; do while true; do
for (( i = 0; i < ${#LASTOCTET}; i++ )); do
DIGIT=${LASTOCTET:$i:1}
if [ -z "$LO1" ] if [ $DIGIT = "0" ]; then
then LED C SOLID; sleep 1
LED FAIL LED OFF; sleep 0.125
exit else
else for (( j = 0; j < $DIGIT; j++ )); do
sleep 1 LED C SOLID; sleep 0.05
i=0 LED OFF; sleep 0.125
while [ $i -lt $LO1 ] done
do fi
LED C SOLID; sleep 0.05
LED OFF; sleep 0.125
i=$(( $i + 1 ))
done
fi
if [ -z "$LO2" ] sleep 1
then done
sleep 1
else
sleep 1
i=0
while [ $i -lt $LO2 ]
do
LED C SOLID; sleep 0.05
LED OFF; sleep 0.125
i=$(( $i + 1 ))
done
fi
if [ -z "$LO3" ]
then
sleep 1
else
sleep 1
i=0
while [ $i -lt $LO3 ]
do
LED C SOLID; sleep 0.05
LED OFF; sleep 0.125
i=$(( $i + 1 ))
done
fi
sleep 2
sleep 2
done done