28 lines
800 B
Bash
28 lines
800 B
Bash
# Title: LinPeasBase - execBin
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# ID: check_tcp_80
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# Author: Carlos Polop
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# Last Update: 22-08-2023
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# Description: Check if TCP Internet conns are available (via port 80)
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# License: GNU GPL
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# Version: 1.0
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# Functions Used:
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# Global Variables:
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# Initial Functions:
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# Generated Global Variables: $local_pid, $TIMEOUT_INTERNET_SECONDS_80
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# Fat linpeas: 0
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# Small linpeas: 1
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check_tcp_80(){
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local TIMEOUT_INTERNET_SECONDS_80=$1
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if ! [ -f "/bin/bash" ]; then
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echo " /bin/bash not found"
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return
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fi
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# example.com
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(bash -c '(echo >/dev/tcp/104.18.74.230/80 2>/dev/null && echo "Port 80 is accessible" && exit 0) 2>/dev/null || echo "Port 80 is not accessible"') & local_pid=$!
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sleep $TIMEOUT_INTERNET_SECONDS_80 && kill -9 $local_pid 2>/dev/null && echo "Port 80 is not accessible"
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} |