Openwrt Qosify Dual Stack script - based on https://forum.openwrt.org/t/qosify-new-package-for-dscp-marking-cake/111789/728

qosify-init.sh

# Measure Bandwidth (using https://www.speedtest.net/apps/cli)
#wget https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-x86_64.tgz -O /tmp/speedtest.tgz
wget https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-aarch64.tgz -O /tmp/speedtest.tgz
tar -xzvf /tmp/speedtest.tgz -C /usr/sbin/
rm -f /tmp/speedtest.tgz /usr/sbin/speedtest.*
chmod +x /usr/sbin/speedtest

/etc/init.d/qosify stop
speedtest --format=tsv > /tmp/speedtest.tsv &&
BANDWIDTH_DOWN="$(($(cut -f6 /tmp/speedtest.tsv) / 125000))mbit" &&
BANDWIDTH_UP="$(($(cut -f7 /tmp/speedtest.tsv) / 125000))mbit"
echo BANDWIDTH_DOWN="${BANDWIDTH_DOWN}"
echo BANDWIDTH_UP="${BANDWIDTH_UP}"

# Manually set bandwidth
#BANDWIDTH_UP="100mbit"
#BANDWIDTH_DOWN="100mbit"

# Edit this according to your ISP
WAN_DEV="pppoe-wan"
OVERHEAD_TYPE="none"
INGRESS_EGRESS_OPTIONS=""
#OVERHEAD_TYPE="ethernet"
#INGRESS_EGRESS_OPTIONS="ether-vlan"
INGRESS_OPTIONS=""
EGRESS_OPTIONS="wash"

######################################
#   JESUS CHRIST IS THE LORD! AMEN   #
######################################

# Reset qosify config to defaults
cat /etc/config/qosify-opkg > /etc/config/qosify

# Qosify
# Clear default config
uci del qosify.@defaults[0].dscp_prio
uci del qosify.@defaults[0].prio_max_avg_pkt_len
uci del qosify.besteffort
uci del qosify.bulk
uci del qosify.video
uci del qosify.voice
# ICMP (ping) and default class for "unmarked traffic"
uci set qosify.@defaults[0].dscp_icmp="+besteffort"
uci set qosify.@defaults[0].dscp_default_tcp="unmarked_traffic"
uci set qosify.@defaults[0].dscp_default_udp="unmarked_traffic"
# unmarked_traffic class
uci set qosify.unmarked_traffic=class
uci set qosify.unmarked_traffic.ingress="CS1"
uci set qosify.unmarked_traffic.egress="CS1"
uci set qosify.unmarked_traffic.prio_max_avg_pkt_len="1256"
uci set qosify.unmarked_traffic.dscp_prio="CS4"
uci set qosify.unmarked_traffic.bulk_trigger_pps="250"
uci set qosify.unmarked_traffic.bulk_trigger_timeout="10"
uci set qosify.unmarked_traffic.dscp_bulk="CS1"
# browsing class
uci set qosify.browsing=class
uci set qosify.browsing.ingress="CS0"
uci set qosify.browsing.egress="CS0"
uci set qosify.browsing.prio_max_avg_pkt_len="575"
uci set qosify.browsing.dscp_prio="AF41"
uci set qosify.browsing.bulk_trigger_pps="1000"
uci set qosify.browsing.bulk_trigger_timeout="10"
uci set qosify.browsing.dscp_bulk="CS1"
# bulk class
uci set qosify.bulk=class
uci set qosify.bulk.ingress="CS1"
uci set qosify.bulk.egress="CS1"
# besteffort class
uci set qosify.besteffort=class
uci set qosify.besteffort.ingress="CS0"
uci set qosify.besteffort.egress="CS0"
# network_services class
uci set qosify.network_services=class
uci set qosify.network_services.ingress="CS2"
uci set qosify.network_services.egress="CS2"
# broadcast_video class
uci set qosify.broadcast_video=class
uci set qosify.broadcast_video.ingress="CS3"
uci set qosify.broadcast_video.egress="CS3"
# gaming class
uci set qosify.gaming=class
uci set qosify.gaming.ingress="CS4"
uci set qosify.gaming.egress="CS4"
# multimedia_conferencing class
uci set qosify.multimedia_conferencing=class
uci set qosify.multimedia_conferencing.ingress="AF42"
uci set qosify.multimedia_conferencing.egress="AF42"
uci set qosify.multimedia_conferencing.prio_max_avg_pkt_len="575"
uci set qosify.multimedia_conferencing.dscp_prio="AF41"
# telephony class
uci set qosify.telephony=class
uci set qosify.telephony.ingress="EF"
uci set qosify.telephony.egress="EF"
# Reorder classes
uci reorder qosify.unmarked_traffic=1
uci reorder qosify.browsing=2
uci reorder qosify.bulk=3
uci reorder qosify.besteffort=4
uci reorder qosify.network_services=5
uci reorder qosify.broadcast_video=6
uci reorder qosify.gaming=7
uci reorder qosify.multimedia_conferencing=8
uci reorder qosify.telephony=9
# CAKE
uci set qosify.wan.disabled="1"
uci set qosify.wandev.name="$WAN_DEV"
uci set qosify.wandev.disabled="0"
uci set qosify.wandev.bandwidth_up="$BANDWIDTH_UP"
uci set qosify.wandev.bandwidth_down="$BANDWIDTH_DOWN"
uci set qosify.wandev.overhead_type="$OVERHEAD_TYPE"
uci del qosify.wandev.bandwidth
uci set qosify.wandev.ingress="1"
uci set qosify.wandev.egress="1"
uci set qosify.wandev.mode="diffserv4"
uci set qosify.wandev.nat="1"
uci set qosify.wandev.host_isolate="1"
uci set qosify.wandev.autorate_ingress="0"
uci set qosify.wandev.ingress_options="$INGRESS_OPTIONS"
uci set qosify.wandev.egress_options="$EGRESS_OPTIONS"
uci set qosify.wandev.options="$INGRESS_EGRESS_OPTIONS"
# Rules
cat << "EOF" > /etc/qosify/00-defaults.conf
# SSH
tcp:22    network_services

# NTP
udp:123   network_services

# DNS
tcp:53    network_services
tcp:5353  network_services
udp:53    network_services
udp:5353  network_services

# DNS over TLS (DoT)
tcp:853   network_services
udp:853   network_services

# HTTP/HTTPS/QUIC
tcp:80    browsing
tcp:443   browsing
udp:80    browsing
udp:443   browsing

# Apple (Download)
dns:*appldnld.apple.*         bulk
dns:*gg.apple.*               bulk
dns:*gnf-mdn.apple.*          bulk
dns:*gnf-mr.apple.*           bulk
dns:*gs.apple.*               bulk
dns:*ig.apple.*               bulk
dns:*mesu.apple.*             bulk
dns:*ns.itunes.apple.*        bulk
dns:*oscdn.apple.*            bulk
dns:*osrecovery.apple.*       bulk
dns:*skl.apple.*              bulk
dns:*swcdn.apple.*            bulk
dns:*swdist.apple.*           bulk
dns:*swdownload.apple.*       bulk
dns:*swpost.apple.*           bulk
dns:*swscan.apple.*           bulk
dns:*updates-http.cdn-apple.* bulk
dns:*updates.cdn-apple.*      bulk
dns:*xp.apple.*               bulk

# Microsoft (Download)
dns:*1drv.ms                  bulk
dns:*backblaze.*              bulk
dns:*backblazeb2.*            bulk
dns:*ms-acdc.office.*         bulk
dns:*onedrive.*               bulk
dns:*sharepoint.*             bulk
dns:*update.microsoft.*       bulk
dns:*windowsupdate.*          bulk

# MEGA (Download)
dns:*mega.io                  bulk
dns:*mega.nz                  bulk

# Dropbox (Download)
dns:*dropboxusercontent.*     bulk

# Google (Download)
dns:*drive.google.*           bulk
dns:*googleusercontent.*      bulk
dns:*1e100.net                bulk

# Steam (Download)
dns:*steamcontent.*           bulk
dns:*steamusercontent.*       bulk

# Epic Games (Download)
dns:*download.epicgames.*     bulk
dns:*download2.epicgames.*    bulk
dns:*download3.epicgames.*    bulk
dns:*download4.epicgames.*    bulk
dns:*epicgames-download1.*    bulk

# Playstation (Download)
dns:*dl.playstation.*         bulk

# Whatsapp (Download)
dns:*mmg-fna.whatsapp.*       bulk

# YouTube (Upload)
dns:*upload.youtube.*         bulk
dns:*upload.video.google.*    bulk
dns:*gvt1.com                 bulk

# Akamai (CDN)
dns:*akamaihd.*               besteffort

# Whatsapp (CDN)
dns:*cdn.whatsapp.*           besteffort

# Google (Services)
dns:google.*                  besteffort
dns:*.google.*                besteffort
dns:*googletagmanager.com     besteffort
dns:*googleapis.com           besteffort

# YouTube (Streaming)
dns:*googlevideo.*   besteffort

# Facebook (Streaming)
dns:*fbcdn.*         besteffort

# Twitch (Streaming)
dns:*ttvnw.*         besteffort

# TikTok (Streaming)
dns:*tiktok.*        besteffort

# Netflix (Streaming)
dns:*nflxvideo.*     besteffort

# Amazon Prime Video (Streaming)
dns:*aiv-cdn.*       besteffort
dns:*aiv-delivery.*  besteffort
dns:*pv-cdn.*        besteffort

# Disney Plus (Streaming)
dns:*disney.*        besteffort
dns:*dssott.*        besteffort

# HBO (Streaming)
dns:*hbo.com         besteffort
dns:*hbomaxcdn.*     besteffort

# Vevo (Streaming)
dns:*vevo.com        besteffort
dns:*vevoprd.*       besteffort

# Spotify (Streaming)
dns:*pscdn.*         besteffort
dns:*scdn.*          besteffort
dns:*spotifycdn.*    besteffort

# Deezer (Streaming)
dns:*dzcdn.*         besteffort

# Soundcloud (Streaming)
dns:*sndcdn.*        besteffort

# Last.fm (Streaming)
dns:*last.fm         besteffort

# Reddit (Streaming)
dns:*v.redd.it       besteffort

# BitTorrent
tcp:6881-7000    bulk
tcp:51413        bulk
udp:6771         bulk
udp:6881-7000    bulk
udp:51413        bulk

# Usenet
tcp:119          bulk
tcp:563          bulk

# Live Streaming to YouTube Live, Twitch, Vimeo and LinkedIn Live
tcp:1935-1936    broadcast_video
tcp:2396         broadcast_video
tcp:2935         broadcast_video

# Xbox
tcp:3074         gaming
udp:88           gaming
#udp:500         gaming # UDP port already used in "VoWiFi" rules
udp:3074         gaming
udp:3544         gaming
#udp:4500        gaming # UDP port already used in "VoWiFi" rules

# PlayStation
tcp:3478-3480    gaming
#udp:3478-3479   gaming # UDP ports already used in "Zoom" rules

# Call of Duty
#tcp:3074        gaming # TCP port already used in "Xbox" rules
tcp:3075-3076    gaming
#udp:3074        gaming # UDP port already used in "Xbox" rules
udp:3075-3079    gaming
udp:3658         gaming

# FIFA
tcp:3659         gaming
udp:3659         gaming

# GTA Online
udp:6672         gaming
udp:61455-61458  gaming

# Minecraft
tcp:25565        gaming
udp:19132-19133  gaming
udp:25565        gaming

# Supercell Games
tcp:9339         gaming
udp:9339         gaming

# Steam Remote Play
tcp:27036        gaming
udp:27031-27036  gaming

# Steamworks Game Server
tcp:27015        gaming
udp:27015        gaming

# Zoom, Microsoft Teams, Skype and FaceTime (they use these same ports)
udp:3478-3497    multimedia_conferencing

# Zoom
dns:*zoom*       multimedia_conferencing
tcp:8801-8802    multimedia_conferencing
udp:8801-8810    multimedia_conferencing

# Skype
dns:*skype*      multimedia_conferencing

# FaceTime
udp:16384-16387  multimedia_conferencing
udp:16393-16402  multimedia_conferencing

# GoToMeeting
udp:1853         multimedia_conferencing
udp:8200         multimedia_conferencing

# Webex Meeting
tcp:5004         multimedia_conferencing
udp:9000         multimedia_conferencing

# Jitsi Meet
tcp:5349         multimedia_conferencing
udp:10000        multimedia_conferencing

# Google Meet
udp:19302-19309  multimedia_conferencing

# TeamViewer
tcp:5938         multimedia_conferencing
udp:5938         multimedia_conferencing

# Voice over Internet Protocol (VoIP)
tcp:5060-5061    telephony
udp:5060-5061    telephony

# Voice over WiFi or WiFi Calling (VoWiFi)
udp:500          telephony
udp:4500         telephony
EOF

# Saving modified values
uci commit qosify
/etc/init.d/qosify restart

# Check if working 
qosify-status

# Troubleshoot: cat /etc/config/qosify

Measure Bufferbloat: https://www.waveform.com/tools/bufferbloat