48 lines
704 B
Bash
Executable File
48 lines
704 B
Bash
Executable File
#!/usr/bin/env bash
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ipt="/sbin/iptables"
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# -------------
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# --- Some functions
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# -------------
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echononl(){
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
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echo -e -n "$*\\c" 1>&2
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else
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echo -e -n "$*" 1>&2
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fi
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rm /tmp/shprompt$$
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}
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echo_done() {
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echo -e "\033[75G[ \033[32mdone\033[m ]"
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}
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echo
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echononl "\tFlushing firewall iptable (IPv4).."
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# - default policies
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# -
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$ipt -P INPUT ACCEPT
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$ipt -P OUTPUT ACCEPT
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$ipt -P FORWARD ACCEPT
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## - flush chains
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## -
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$ipt -F
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$ipt -F INPUT
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$ipt -F OUTPUT
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$ipt -F FORWARD
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$ipt -F -t mangle
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$ipt -F -t nat
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$ipt -F -t raw
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$ipt -X
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$ipt -Z
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echo_done # Flushing firewall iptable (IPv4)..
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echo
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