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create ips.go
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Signed-off-by: Mark Pashmfouroush <[email protected]>
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@markpash
markpash committed Sep 30, 2023
1 parent 5083af8 commit 4296174
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Showing 2 changed files with 158 additions and 155 deletions.
158 changes: 158 additions & 0 deletions ips.go
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,158 @@
package main

import "net"

var (
// List of torrent trackers
torrentTrackers = map[string]bool{
"93.158.213.92": true,
"102.223.180.235": true,
"23.134.88.6": true,
"185.243.218.213": true,
"208.83.20.20": true,
"91.216.110.52": true,
"83.146.97.90": true,
"23.157.120.14": true,
"185.102.219.163": true,
"163.172.29.130": true,
"156.234.201.18": true,
"209.141.59.16": true,
"34.94.213.23": true,
"192.3.165.191": true,
"130.61.55.93": true,
"109.201.134.183": true,
"95.31.11.224": true,
"83.102.180.21": true,
"192.95.46.115": true,
"198.100.149.66": true,
"95.216.74.39": true,
"51.68.174.87": true,
"37.187.111.136": true,
"51.15.79.209": true,
"45.92.156.182": true,
"49.12.76.8": true,
"5.196.89.204": true,
"62.233.57.13": true,
"45.9.60.30": true,
"35.227.12.84": true,
"179.43.155.30": true,
"94.243.222.100": true,
"207.241.231.226": true,
"207.241.226.111": true,
"51.159.54.68": true,
"82.65.115.10": true,
"95.217.167.10": true,
"86.57.161.157": true,
"83.31.30.230": true,
"94.103.87.87": true,
"160.119.252.41": true,
"193.42.111.57": true,
"80.240.22.46": true,
"107.189.31.134": true,
"104.244.79.114": true,
"85.239.33.28": true,
"61.222.178.254": true,
"38.7.201.142": true,
"51.81.222.188": true,
"103.196.36.31": true,
"23.153.248.2": true,
"73.170.204.100": true,
"176.31.250.174": true,
"149.56.179.233": true,
"212.237.53.230": true,
"185.68.21.244": true,
"82.156.24.219": true,
"216.201.9.155": true,
"51.15.41.46": true,
"85.206.172.159": true,
"104.244.77.87": true,
"37.27.4.53": true,
"192.3.165.198": true,
"15.204.205.14": true,
"103.122.21.50": true,
"104.131.98.232": true,
"173.249.201.201": true,
"23.254.228.89": true,
"5.102.159.190": true,
"65.130.205.148": true,
"119.28.71.45": true,
"159.69.65.157": true,
"160.251.78.190": true,
"107.189.7.143": true,
"159.65.224.91": true,
"185.217.199.21": true,
"91.224.92.110": true,
"161.97.67.210": true,
"51.15.3.74": true,
"209.126.11.233": true,
"37.187.95.112": true,
"167.99.185.219": true,
"144.91.88.22": true,
"88.99.2.212": true,
"37.59.48.81": true,
"95.179.130.187": true,
"51.15.26.25": true,
"192.9.228.30": true,
}

// List of Cloudflare IP ranges
cfRanges = []string{
"127.0.0.0/8",
"103.21.244.0/22",
"103.22.200.0/22",
"103.31.4.0/22",
"104.16.0.0/12",
"108.162.192.0/18",
"131.0.72.0/22",
"141.101.64.0/18",
"162.158.0.0/15",
"172.64.0.0/13",
"173.245.48.0/20",
"188.114.96.0/20",
"190.93.240.0/20",
"197.234.240.0/22",
"198.41.128.0/17",
"::1/128",
"2400:cb00::/32",
"2405:8100::/32",
"2405:b500::/32",
"2606:4700::/32",
"2803:f800::/32",
"2c0f:f248::/32",
"2a06:98c0::/29",
}

// IP ranges
ipRange []*net.IPNet
)

func init() {
ipRange = []*net.IPNet{}

for _, r := range cfRanges {
_, cidr, err := net.ParseCIDR(r)
if err != nil {
continue
}
ipRange = append(ipRange, cidr)
}
}

func checkIfDestinationIsBlocked(ipAddress string) bool {
return torrentTrackers[ipAddress]
}

func checkIfSourceIsAllowed(ipAddress string) bool {
ip := net.ParseIP(ipAddress)
if ip == nil {
return false
}

for _, r := range ipRange {
if r.Contains(ip) {
return true
}
}

return false
}
155 changes: 0 additions & 155 deletions relay.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -11,134 +11,6 @@ import (
"strings"
)

var (
// List of torrent trackers
torrentTrackers = map[string]bool{
"93.158.213.92": true,
"102.223.180.235": true,
"23.134.88.6": true,
"185.243.218.213": true,
"208.83.20.20": true,
"91.216.110.52": true,
"83.146.97.90": true,
"23.157.120.14": true,
"185.102.219.163": true,
"163.172.29.130": true,
"156.234.201.18": true,
"209.141.59.16": true,
"34.94.213.23": true,
"192.3.165.191": true,
"130.61.55.93": true,
"109.201.134.183": true,
"95.31.11.224": true,
"83.102.180.21": true,
"192.95.46.115": true,
"198.100.149.66": true,
"95.216.74.39": true,
"51.68.174.87": true,
"37.187.111.136": true,
"51.15.79.209": true,
"45.92.156.182": true,
"49.12.76.8": true,
"5.196.89.204": true,
"62.233.57.13": true,
"45.9.60.30": true,
"35.227.12.84": true,
"179.43.155.30": true,
"94.243.222.100": true,
"207.241.231.226": true,
"207.241.226.111": true,
"51.159.54.68": true,
"82.65.115.10": true,
"95.217.167.10": true,
"86.57.161.157": true,
"83.31.30.230": true,
"94.103.87.87": true,
"160.119.252.41": true,
"193.42.111.57": true,
"80.240.22.46": true,
"107.189.31.134": true,
"104.244.79.114": true,
"85.239.33.28": true,
"61.222.178.254": true,
"38.7.201.142": true,
"51.81.222.188": true,
"103.196.36.31": true,
"23.153.248.2": true,
"73.170.204.100": true,
"176.31.250.174": true,
"149.56.179.233": true,
"212.237.53.230": true,
"185.68.21.244": true,
"82.156.24.219": true,
"216.201.9.155": true,
"51.15.41.46": true,
"85.206.172.159": true,
"104.244.77.87": true,
"37.27.4.53": true,
"192.3.165.198": true,
"15.204.205.14": true,
"103.122.21.50": true,
"104.131.98.232": true,
"173.249.201.201": true,
"23.254.228.89": true,
"5.102.159.190": true,
"65.130.205.148": true,
"119.28.71.45": true,
"159.69.65.157": true,
"160.251.78.190": true,
"107.189.7.143": true,
"159.65.224.91": true,
"185.217.199.21": true,
"91.224.92.110": true,
"161.97.67.210": true,
"51.15.3.74": true,
"209.126.11.233": true,
"37.187.95.112": true,
"167.99.185.219": true,
"144.91.88.22": true,
"88.99.2.212": true,
"37.59.48.81": true,
"95.179.130.187": true,
"51.15.26.25": true,
"192.9.228.30": true,
}

// List of Cloudflare IP ranges
cfRanges = []string{
"127.0.0.0/8",
"103.21.244.0/22",
"103.22.200.0/22",
"103.31.4.0/22",
"104.16.0.0/12",
"108.162.192.0/18",
"131.0.72.0/22",
"141.101.64.0/18",
"162.158.0.0/15",
"172.64.0.0/13",
"173.245.48.0/20",
"188.114.96.0/20",
"190.93.240.0/20",
"197.234.240.0/22",
"198.41.128.0/17",
"::1/128",
"2400:cb00::/32",
"2405:8100::/32",
"2405:b500::/32",
"2606:4700::/32",
"2803:f800::/32",
"2c0f:f248::/32",
"2a06:98c0::/29",
}

// IP ranges
ipRange []*net.IPNet
)

func checkIfDestinationIsBlocked(ipAddress string) bool {
return torrentTrackers[ipAddress]
}

type Server struct {
host string
port string
Expand All @@ -160,33 +32,6 @@ func New(config *Config) *Server {
}
}

func checkIfSourceIsAllowed(ipAddress string) bool {
ip := net.ParseIP(ipAddress)
if ip == nil {
return false
}

for _, r := range ipRange {
if r.Contains(ip) {
return true
}
}

return false
}

func init() {
ipRange = []*net.IPNet{}

for _, r := range cfRanges {
_, cidr, err := net.ParseCIDR(r)
if err != nil {
continue
}
ipRange = append(ipRange, cidr)
}
}

func (server *Server) Run() {
listener, err := net.Listen("tcp", fmt.Sprintf("%s:%s", server.host, server.port))
if err != nil {
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