Remove ipv6 entries if they're not available
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@ -87,8 +87,8 @@ function pihole_update {
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write_config_param "PIHOLE_IFACE" "$PIHOLE_IFACE"
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fi
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IPv4_address=$(get_ipv4_address)
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IPv6_address=$(get_ipv6_address)
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IPv4_address="$(get_ipv4_address)"
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IPv6_address="$(get_ipv6_address)"
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setupVars=$piholeDir/setupVars.conf
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echo "piholeInterface=${PIHOLE_IFACE}" > ${setupVars}
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@ -110,7 +110,11 @@ function pihole_update {
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sed -i "s|@DNS2@|${PIHOLE_DNS2}|g" /etc/dnsmasq.d/01-pihole.conf
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sed -i "s|interface=.*|interface=${PIHOLE_IFACE}|g" /etc/dnsmasq.d/01-pihole.conf
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sed -i "s|@IPv4@|${IPv4_address}|g" /etc/dnsmasq.d/01-pihole.conf
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if [ ${#IPv6_address} -gt 0 ]; then
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sed -i "s|@IPv6@|${IPv6_address}|g" /etc/dnsmasq.d/01-pihole.conf
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else
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sed -i '/@IPv6@/d' /etc/dnsmasq.d/01-pihole.conf
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fi
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sed -i "s|@HOSTNAME@|$HOSTNAME|g" /etc/dnsmasq.d/01-pihole.conf
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systemctl restart dnsmasq
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