22 lines
631 B
Bash
Executable File
22 lines
631 B
Bash
Executable File
#!/usr/bin/env bash
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SYSCTLCONFIG=/etc/sysctl.conf
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IPSECCONFIG=/etc/ipsec.conf
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XL2TPDCONFIG=/etc/xl2tpd/xl2tpd.conf
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PPPCONFIG=/etc/ppp/options.xl2tpd
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CHAPSECRETS=/etc/ppp/chap-secrets
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IPTABLES=/etc/iptables.rules
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SECRETSFILE=/etc/ipsec.secrets
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CHECKSERVER=/etc/xl2tpd/checkserver.sh
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LOCALPREFIX="172.18"
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LOCALIP="$LOCALPREFIX.0.0"
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LOCALMASK="/24"
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LOCALIPMASK="$LOCALIP$LOCALMASK"
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IP=$(ip addr | grep 'inet' | grep -v inet6 | grep -vE '127\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | grep -o -E '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | head -1)
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if [[ "$IP" = "" ]]; then
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IP=$(wget -4qO- "http://whatismyip.akamai.com/")
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fi
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