Pi-hole/pi-hole
Pi-hole/pi-hole
1
0
Fork 0
mirror of https://github.com/pi-hole/pi-hole.git synced 2025-04-25 16:50:14 +00:00
Code Issues Projects Releases Packages Wiki Activity

Block ads over IPv6

Browse source 
I’m pretty sure this works well.  Maybe someone else can try it out.
This commit is contained in:
Salmela 2015-12-31 20:26:05 -06:00
parent 8ffa5e9357
commit d646612a25
2 changed files with 36 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

21
gravity.sh
View file

@ -11,15 +11,20 @@
# (at your option) any later version.
piholeIPfile=/tmp/piholeIP
piholeIPv6file=/etc/pihole/.useIPv6
if [[ -f $piholeIPfile ]];then
if [[ -f $piholeIPv6file ]];then
# If the file exists, then the user previously chose to use IPv6 in the automated installer
piholeIPv6=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
fi
# If the file exists, it means it was exported from the installation script and we should use that value instead of detecting it in this script
piholeIP=$(cat $piholeIPfile)
rm $piholeIPfile
else
# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
piholeIP=${piholeIPCIDR%/*}
IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
piholeIP=${piholeIPCIDR%/*}
fi
# Ad-list sources--one per line in single quotes
@ -208,7 +213,13 @@ function gravity_unique() {
function gravity_hostFormat() {
# Format domain list as "192.168.x.x domain.com"
echo "** Formatting domains into a HOSTS file..."
cat $piholeDir/$eventHorizon | awk '{sub(/\r$/,""); print "'"$piholeIP"' " $0}' > $piholeDir/$accretionDisc
# If there is a value in the $piholeIPv6, then IPv6 will be used, so the awk command modified to create a line for both protocols
if [[ -n $piholeIPv6 ]];then
cat $piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' > $piholeDir/$accretionDisc
else
# Otherwise, just create gravity.list as normal using IPv4
cat $piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' > $piholeDir/$accretionDisc
fi
# Copy the file over as /etc/pihole/gravity.list so dnsmasq can use it
cp $piholeDir/$accretionDisc $adList
}
@ -243,7 +254,7 @@ function gravity_advanced() {
function gravity_reload() {
# Reload hosts file
echo "** Refresh lists in dnsmasq..."
sudo kill -HUP $(pidof dnsmasq)
}