Additional script for Google Fiber TV customers to run on their EdgeRouter, after running the initial EdgeMax-Google.sh script, to enable TV service.

EdgeMax-Google-TV.sh

# Google Fiber TV Service Additional Script
# Based on Atlantisman's TV script
# http://blog.nexusshield.com/google-fiber-ubiquitis-edgerouter/
# Edited by Steve Jenkins to work with his version of the script
#______________________TV Service Config _____________________
#Setup IGMP Proxy
configure
edit protocols igmp-proxy
set interface eth1.2 role upstream
set interface eth0 role downstream
set interface eth0 alt-subnet 192.168.1.1/24
set interface eth1.2 alt-subnet 10.0.0.0/8
set interface eth1.2 threshold 1
set interface eth0 threshold 1
top
#Setup basic Firewall for IGMP
configure
edit firewall
edit name WAN_IN
set default-action drop
set description "WAN to LAN"
set enable-default-log
set rule 5 action accept
set rule 5 description "Allow Multicast"
set rule 5 destination address 224.0.0.0/4
set rule 5 log disable
set rule 10 action accept
set rule 10 description "Allow established/related"
set rule 10 state established enable
set rule 10 state invalid disable
set rule 10 state new disable
set rule 10 state related enable
set rule 10 log disable
set rule 20 action accept
set rule 20 description "Allow UDP to Multicast"
set rule 20 destination address 224.0.0.0/4
set rule 20 log disable
set rule 20 protocol udp
set rule 20 state new enable
set rule 25 action accept
set rule 25 description "Allow ICMP"
set rule 25 log disable
set rule 25 protocol icmp
set rule 25 state established enable
set rule 25 state related enable
set rule 30 action accept
set rule 30 description "Allow IGMP"
set rule 30 log disable
set rule 30 protocol igmp
set rule 100 action drop
set rule 100 description "Drop invalid state"
set rule 100 log disable
set rule 100 protocol all
set rule 100 state established disable
set rule 100 state invalid enable
set rule 100 state new disable
set rule 100 state related disable
top
edit firewall
edit name WAN_LOCAL
#If you experience TV service drops set the default action to accept and test
#this is a temporary solution provided by @cerjzc from the UBNT forums
#set default-action accept
set default-action drop
set description "WAN to Router"
set enable-default-log
set rule 5 action accept
set rule 5 description "Allow Multicast"
set rule 5 destination address 224.0.0.0/4
set rule 5 log disable
set rule 10 action accept
set rule 10 description "Allow established/related"
set rule 10 log disable
set rule 10 state established enable
set rule 10 state related enable
set rule 100 action drop
set rule 100 description "Drop invalid state"
set rule 100 log enable
set rule 100 protocol all
set rule 100 state established disable
set rule 100 state invalid enable
set rule 100 state new disable
set rule 100 state related disable
top
commit
save