549 lines
16 KiB
TOML
549 lines
16 KiB
TOML
|
|
##############################################
|
|
# #
|
|
# dnscrypt-proxy configuration #
|
|
# #
|
|
##############################################
|
|
|
|
## This is an example configuration file.
|
|
## You should adjust it to your needs, and save it as "dnscrypt-proxy.toml"
|
|
##
|
|
## Online documentation is available here: https://dnscrypt.info/doc
|
|
|
|
|
|
|
|
##################################
|
|
# Global settings #
|
|
##################################
|
|
|
|
## List of servers to use
|
|
##
|
|
## Servers from the "public-resolvers" source (see down below) can
|
|
## be viewed here: https://dnscrypt.info/public-servers
|
|
##
|
|
## If this line is commented, all registered servers matching the require_* filters
|
|
## will be used.
|
|
##
|
|
## The proxy will automatically pick the fastest, working servers from the list.
|
|
## Remove the leading # first to enable this; lines starting with # are ignored.
|
|
|
|
# server_names = ['scaleway-fr', 'google', 'yandex', 'cloudflare']
|
|
|
|
|
|
## List of local addresses and ports to listen to. Can be IPv4 and/or IPv6.
|
|
## Note: When using systemd socket activation, choose an empty set (i.e. [] ).
|
|
|
|
listen_addresses = ['127.0.0.1:53', '[::1]:53']
|
|
|
|
|
|
## Maximum number of simultaneous client connections to accept
|
|
|
|
max_clients = 250
|
|
|
|
|
|
## Switch to a different system user after listening sockets have been created.
|
|
## Note (1): this feature is currently unsupported on Windows.
|
|
## Note (2): this feature is not compatible with systemd socket activation.
|
|
## Note (3): when using -pidfile, the PID file directory must be writable by the new user
|
|
|
|
# user_name = 'nobody'
|
|
|
|
|
|
## Require servers (from static + remote sources) to satisfy specific properties
|
|
|
|
# Use servers reachable over IPv4
|
|
ipv4_servers = true
|
|
|
|
# Use servers reachable over IPv6 -- Do not enable if you don't have IPv6 connectivity
|
|
ipv6_servers = false
|
|
|
|
# Use servers implementing the DNSCrypt protocol
|
|
dnscrypt_servers = true
|
|
|
|
# Use servers implementing the DNS-over-HTTPS protocol
|
|
doh_servers = true
|
|
|
|
|
|
## Require servers defined by remote sources to satisfy specific properties
|
|
|
|
# Server must support DNS security extensions (DNSSEC)
|
|
require_dnssec = false
|
|
|
|
# Server must not log user queries (declarative)
|
|
require_nolog = true
|
|
|
|
# Server must not enforce its own blacklist (for parental control, ads blocking...)
|
|
require_nofilter = true
|
|
|
|
# Server names to avoid even if they match all criteria
|
|
disabled_server_names = []
|
|
|
|
|
|
## Always use TCP to connect to upstream servers.
|
|
## This can be useful if you need to route everything through Tor.
|
|
## Otherwise, leave this to `false`, as it doesn't improve security
|
|
## (dnscrypt-proxy will always encrypt everything even using UDP), and can
|
|
## only increase latency.
|
|
|
|
force_tcp = false
|
|
|
|
|
|
## SOCKS proxy
|
|
## Uncomment the following line to route all TCP connections to a local Tor node
|
|
## Tor doesn't support UDP, so set `force_tcp` to `true` as well.
|
|
|
|
# proxy = 'socks5://127.0.0.1:9050'
|
|
|
|
|
|
## HTTP/HTTPS proxy
|
|
## Only for DoH servers
|
|
|
|
# http_proxy = 'http://127.0.0.1:8888'
|
|
|
|
|
|
## How long a DNS query will wait for a response, in milliseconds
|
|
|
|
timeout = 2500
|
|
|
|
|
|
## Keepalive for HTTP (HTTPS, HTTP/2) queries, in seconds
|
|
|
|
keepalive = 30
|
|
|
|
|
|
## Response for blocked queries. Options are `refused`, `hinfo` (default) or
|
|
## an IP response. To give an IP response, use the format `a:<IPv4>,aaaa:<IPv6>`.
|
|
## Using the `hinfo` option means that some responses will be lies.
|
|
## Unfortunately, the `hinfo` option appears to be required for Android 8+
|
|
|
|
# blocked_query_response = 'refused'
|
|
|
|
|
|
## Load-balancing strategy: 'p2' (default), 'ph', 'first' or 'random'
|
|
|
|
# lb_strategy = 'p2'
|
|
|
|
## Set to `true` to constantly try to estimate the latency of all the resolvers
|
|
## and adjust the load-balancing parameters accordingly, or to `false` to disable.
|
|
|
|
# lb_estimator = true
|
|
|
|
|
|
## Log level (0-6, default: 2 - 0 is very verbose, 6 only contains fatal errors)
|
|
|
|
# log_level = 2
|
|
|
|
|
|
## log file for the application
|
|
|
|
# log_file = 'dnscrypt-proxy.log'
|
|
|
|
|
|
## Use the system logger (syslog on Unix, Event Log on Windows)
|
|
|
|
# use_syslog = true
|
|
|
|
|
|
## Delay, in minutes, after which certificates are reloaded
|
|
|
|
cert_refresh_delay = 240
|
|
|
|
|
|
## DNSCrypt: Create a new, unique key for every single DNS query
|
|
## This may improve privacy but can also have a significant impact on CPU usage
|
|
## Only enable if you don't have a lot of network load
|
|
|
|
# dnscrypt_ephemeral_keys = false
|
|
|
|
|
|
## DoH: Disable TLS session tickets - increases privacy but also latency
|
|
|
|
# tls_disable_session_tickets = false
|
|
|
|
|
|
## DoH: Use a specific cipher suite instead of the server preference
|
|
## 49199 = TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
|
|
## 49195 = TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
|
|
## 52392 = TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
|
|
## 52393 = TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
|
|
## 4865 = TLS_AES_128_GCM_SHA256
|
|
## 4867 = TLS_CHACHA20_POLY1305_SHA256
|
|
##
|
|
## On non-Intel CPUs such as MIPS routers and ARM systems (Android, Raspberry Pi...),
|
|
## the following suite improves performance.
|
|
## This may also help on Intel CPUs running 32-bit operating systems.
|
|
##
|
|
## Keep tls_cipher_suite empty if you have issues fetching sources or
|
|
## connecting to some DoH servers. Google and Cloudflare are fine with it.
|
|
|
|
# tls_cipher_suite = [52392, 49199]
|
|
|
|
|
|
## Fallback resolver
|
|
## This is a normal, non-encrypted DNS resolver, that will be only used
|
|
## for one-shot queries when retrieving the initial resolvers list, and
|
|
## only if the system DNS configuration doesn't work.
|
|
## No user application queries will ever be leaked through this resolver,
|
|
## and it will not be used after IP addresses of resolvers URLs have been found.
|
|
## It will never be used if lists have already been cached, and if stamps
|
|
## don't include host names without IP addresses.
|
|
## It will not be used if the configured system DNS works.
|
|
## A resolver supporting DNSSEC is recommended. This may become mandatory.
|
|
##
|
|
## People in China may need to use 114.114.114.114:53 here.
|
|
## Other popular options include 8.8.8.8 and 1.1.1.1.
|
|
|
|
fallback_resolver = '9.9.9.9:53'
|
|
|
|
|
|
## Never let dnscrypt-proxy try to use the system DNS settings;
|
|
## unconditionally use the fallback resolver.
|
|
|
|
ignore_system_dns = false
|
|
|
|
|
|
## Maximum time (in seconds) to wait for network connectivity before
|
|
## initializing the proxy.
|
|
## Useful if the proxy is automatically started at boot, and network
|
|
## connectivity is not guaranteed to be immediately available.
|
|
## Use 0 to not test for connectivity at all (not recommended),
|
|
## and -1 to wait as much as possible.
|
|
|
|
netprobe_timeout = 60
|
|
|
|
## Address and port to try initializing a connection to, just to check
|
|
## if the network is up. It can be any address and any port, even if
|
|
## there is nothing answering these on the other side. Just don't use
|
|
## a local address, as the goal is to check for Internet connectivity.
|
|
## On Windows, a datagram with a single, nul byte will be sent, only
|
|
## when the system starts.
|
|
## On other operating systems, the connection will be initialized
|
|
## but nothing will be sent at all.
|
|
|
|
netprobe_address = '9.9.9.9:53'
|
|
|
|
|
|
## Offline mode - Do not use any remote encrypted servers.
|
|
## The proxy will remain fully functional to respond to queries that
|
|
## plugins can handle directly (forwarding, cloaking, ...)
|
|
|
|
# offline_mode = false
|
|
|
|
|
|
## Automatic log files rotation
|
|
|
|
# Maximum log files size in MB
|
|
log_files_max_size = 10
|
|
|
|
# How long to keep backup files, in days
|
|
log_files_max_age = 7
|
|
|
|
# Maximum log files backups to keep (or 0 to keep all backups)
|
|
log_files_max_backups = 1
|
|
|
|
|
|
|
|
#########################
|
|
# Filters #
|
|
#########################
|
|
|
|
## Immediately respond to IPv6-related queries with an empty response
|
|
## This makes things faster when there is no IPv6 connectivity, but can
|
|
## also cause reliability issues with some stub resolvers.
|
|
## Do not enable if you added a validating resolver such as dnsmasq in front
|
|
## of the proxy.
|
|
|
|
block_ipv6 = false
|
|
|
|
|
|
|
|
##################################################################################
|
|
# Route queries for specific domains to a dedicated set of servers #
|
|
##################################################################################
|
|
|
|
## Example map entries (one entry per line):
|
|
## example.com 9.9.9.9
|
|
## example.net 9.9.9.9,8.8.8.8,1.1.1.1
|
|
|
|
# forwarding_rules = 'forwarding-rules.txt'
|
|
|
|
|
|
|
|
###############################
|
|
# Cloaking rules #
|
|
###############################
|
|
|
|
## Cloaking returns a predefined address for a specific name.
|
|
## In addition to acting as a HOSTS file, it can also return the IP address
|
|
## of a different name. It will also do CNAME flattening.
|
|
##
|
|
## Example map entries (one entry per line)
|
|
## example.com 10.1.1.1
|
|
## www.google.com forcesafesearch.google.com
|
|
|
|
# cloaking_rules = 'cloaking-rules.txt'
|
|
|
|
|
|
|
|
###########################
|
|
# DNS cache #
|
|
###########################
|
|
|
|
## Enable a DNS cache to reduce latency and outgoing traffic
|
|
|
|
cache = true
|
|
|
|
|
|
## Cache size
|
|
|
|
cache_size = 512
|
|
|
|
|
|
## Minimum TTL for cached entries
|
|
|
|
cache_min_ttl = 600
|
|
|
|
|
|
## Maximum TTL for cached entries
|
|
|
|
cache_max_ttl = 86400
|
|
|
|
|
|
## Minimum TTL for negatively cached entries
|
|
|
|
cache_neg_min_ttl = 60
|
|
|
|
|
|
## Maximum TTL for negatively cached entries
|
|
|
|
cache_neg_max_ttl = 600
|
|
|
|
|
|
|
|
###############################
|
|
# Query logging #
|
|
###############################
|
|
|
|
## Log client queries to a file
|
|
|
|
[query_log]
|
|
|
|
## Path to the query log file (absolute, or relative to the same directory as the executable file)
|
|
|
|
# file = 'query.log'
|
|
|
|
|
|
## Query log format (currently supported: tsv and ltsv)
|
|
|
|
format = 'tsv'
|
|
|
|
|
|
## Do not log these query types, to reduce verbosity. Keep empty to log everything.
|
|
|
|
# ignored_qtypes = ['DNSKEY', 'NS']
|
|
|
|
|
|
|
|
############################################
|
|
# Suspicious queries logging #
|
|
############################################
|
|
|
|
## Log queries for nonexistent zones
|
|
## These queries can reveal the presence of malware, broken/obsolete applications,
|
|
## and devices signaling their presence to 3rd parties.
|
|
|
|
[nx_log]
|
|
|
|
## Path to the query log file (absolute, or relative to the same directory as the executable file)
|
|
|
|
# file = 'nx.log'
|
|
|
|
|
|
## Query log format (currently supported: tsv and ltsv)
|
|
|
|
format = 'tsv'
|
|
|
|
|
|
|
|
######################################################
|
|
# Pattern-based blocking (blacklists) #
|
|
######################################################
|
|
|
|
## Blacklists are made of one pattern per line. Example of valid patterns:
|
|
##
|
|
## example.com
|
|
## =example.com
|
|
## *sex*
|
|
## ads.*
|
|
## ads*.example.*
|
|
## ads*.example[0-9]*.com
|
|
##
|
|
## Example blacklist files can be found at https://download.dnscrypt.info/blacklists/
|
|
## A script to build blacklists from public feeds can be found in the
|
|
## `utils/generate-domains-blacklists` directory of the dnscrypt-proxy source code.
|
|
|
|
[blacklist]
|
|
|
|
## Path to the file of blocking rules (absolute, or relative to the same directory as the executable file)
|
|
|
|
# blacklist_file = 'blacklist.txt'
|
|
|
|
|
|
## Optional path to a file logging blocked queries
|
|
|
|
# log_file = 'blocked.log'
|
|
|
|
|
|
## Optional log format: tsv or ltsv (default: tsv)
|
|
|
|
# log_format = 'tsv'
|
|
|
|
|
|
|
|
###########################################################
|
|
# Pattern-based IP blocking (IP blacklists) #
|
|
###########################################################
|
|
|
|
## IP blacklists are made of one pattern per line. Example of valid patterns:
|
|
##
|
|
## 127.*
|
|
## fe80:abcd:*
|
|
## 192.168.1.4
|
|
|
|
[ip_blacklist]
|
|
|
|
## Path to the file of blocking rules (absolute, or relative to the same directory as the executable file)
|
|
|
|
# blacklist_file = 'ip-blacklist.txt'
|
|
|
|
|
|
## Optional path to a file logging blocked queries
|
|
|
|
# log_file = 'ip-blocked.log'
|
|
|
|
|
|
## Optional log format: tsv or ltsv (default: tsv)
|
|
|
|
# log_format = 'tsv'
|
|
|
|
|
|
|
|
######################################################
|
|
# Pattern-based whitelisting (blacklists bypass) #
|
|
######################################################
|
|
|
|
## Whitelists support the same patterns as blacklists
|
|
## If a name matches a whitelist entry, the corresponding session
|
|
## will bypass names and IP filters.
|
|
##
|
|
## Time-based rules are also supported to make some websites only accessible at specific times of the day.
|
|
|
|
[whitelist]
|
|
|
|
## Path to the file of whitelisting rules (absolute, or relative to the same directory as the executable file)
|
|
|
|
# whitelist_file = 'whitelist.txt'
|
|
|
|
|
|
## Optional path to a file logging whitelisted queries
|
|
|
|
# log_file = 'whitelisted.log'
|
|
|
|
|
|
## Optional log format: tsv or ltsv (default: tsv)
|
|
|
|
# log_format = 'tsv'
|
|
|
|
|
|
|
|
##########################################
|
|
# Time access restrictions #
|
|
##########################################
|
|
|
|
## One or more weekly schedules can be defined here.
|
|
## Patterns in the name-based blocklist can optionally be followed with @schedule_name
|
|
## to apply the pattern 'schedule_name' only when it matches a time range of that schedule.
|
|
##
|
|
## For example, the following rule in a blacklist file:
|
|
## *.youtube.* @time-to-sleep
|
|
## would block access to YouTube only during the days, and period of the days
|
|
## define by the 'time-to-sleep' schedule.
|
|
##
|
|
## {after='21:00', before= '7:00'} matches 0:00-7:00 and 21:00-0:00
|
|
## {after= '9:00', before='18:00'} matches 9:00-18:00
|
|
|
|
[schedules]
|
|
|
|
# [schedules.'time-to-sleep']
|
|
# mon = [{after='21:00', before='7:00'}]
|
|
# tue = [{after='21:00', before='7:00'}]
|
|
# wed = [{after='21:00', before='7:00'}]
|
|
# thu = [{after='21:00', before='7:00'}]
|
|
# fri = [{after='23:00', before='7:00'}]
|
|
# sat = [{after='23:00', before='7:00'}]
|
|
# sun = [{after='21:00', before='7:00'}]
|
|
|
|
# [schedules.'work']
|
|
# mon = [{after='9:00', before='18:00'}]
|
|
# tue = [{after='9:00', before='18:00'}]
|
|
# wed = [{after='9:00', before='18:00'}]
|
|
# thu = [{after='9:00', before='18:00'}]
|
|
# fri = [{after='9:00', before='17:00'}]
|
|
|
|
|
|
|
|
#########################
|
|
# Servers #
|
|
#########################
|
|
|
|
## Remote lists of available servers
|
|
## Multiple sources can be used simultaneously, but every source
|
|
## requires a dedicated cache file.
|
|
##
|
|
## Refer to the documentation for URLs of public sources.
|
|
##
|
|
## A prefix can be prepended to server names in order to
|
|
## avoid collisions if different sources share the same for
|
|
## different servers. In that case, names listed in `server_names`
|
|
## must include the prefixes.
|
|
##
|
|
## If the `urls` property is missing, cache files and valid signatures
|
|
## must be already present; This doesn't prevent these cache files from
|
|
## expiring after `refresh_delay` hours.
|
|
|
|
[sources]
|
|
|
|
## An example of a remote source from https://github.com/DNSCrypt/dnscrypt-resolvers
|
|
|
|
[sources.'public-resolvers']
|
|
urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v2/public-resolvers.md', 'https://download.dnscrypt.info/resolvers-list/v2/public-resolvers.md']
|
|
cache_file = 'public-resolvers.md'
|
|
minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3'
|
|
prefix = ''
|
|
|
|
## Quad9 over DNSCrypt - https://quad9.net/
|
|
|
|
# [sources.quad9-resolvers]
|
|
# urls = ['https://www.quad9.net/quad9-resolvers.md']
|
|
# minisign_key = 'RWQBphd2+f6eiAqBsvDZEBXBGHQBJfeG6G+wJPPKxCZMoEQYpmoysKUN'
|
|
# cache_file = 'quad9-resolvers.md'
|
|
# prefix = 'quad9-'
|
|
|
|
## Another example source, with resolvers censoring some websites not appropriate for children
|
|
## This is a subset of the `public-resolvers` list, so enabling both is useless
|
|
|
|
# [sources.'parental-control']
|
|
# urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v2/parental-control.md', 'https://download.dnscrypt.info/resolvers-list/v2/parental-control.md']
|
|
# cache_file = 'parental-control.md'
|
|
# minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3'
|
|
|
|
|
|
|
|
## Optional, local, static list of additional servers
|
|
## Mostly useful for testing your own servers.
|
|
|
|
[static]
|
|
|
|
# [static.'myserver']
|
|
# stamp = 'sdns:AQcAAAAAAAAAAAAQMi5kbnNjcnlwdC1jZXJ0Lg'
|