mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
synced 2025-07-24 03:35:38 +03:00
Many functional changes Move to block/allow list naming convention; old names not deprecated
835 lines
27 KiB
Diff
835 lines
27 KiB
Diff
Add paths to config files, log files and downloaded data files
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diff --git a/./dnscrypt-proxy.toml b/dnscrypt-proxy/dnscrypt-proxy.toml
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new file mode 100644
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index 0000000..12d9bde
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--- /dev/null
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+++ b/dnscrypt-proxy/dnscrypt-proxy.toml
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@@ -0,0 +1,828 @@
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+
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+##############################################
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+# #
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+# dnscrypt-proxy configuration #
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+# #
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+##############################################
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+
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+## This is an example configuration file.
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+## You should adjust it to your needs, and save it as "dnscrypt-proxy.toml"
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+##
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+## Online documentation is available here: https://dnscrypt.info/doc
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+
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+
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+
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+##################################
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+# Global settings #
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+##################################
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+
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+## List of servers to use
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+##
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+## Servers from the "public-resolvers" source (see down below) can
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+## be viewed here: https://dnscrypt.info/public-servers
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+##
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+## The proxy will automatically pick working servers from this list.
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+## Note that the require_* filters do NOT apply when using this setting.
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+##
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+## By default, this list is empty and all registered servers matching the
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+## require_* filters will be used instead.
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+##
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+## Remove the leading # first to enable this; lines starting with # are ignored.
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+
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+# server_names = ['scaleway-fr', 'google', 'yandex', 'cloudflare']
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+
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+
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+## List of local addresses and ports to listen to. Can be IPv4 and/or IPv6.
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+## Example with both IPv4 and IPv6:
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+## listen_addresses = ['127.0.0.1:53', '[::1]:53']
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+
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+listen_addresses = ['127.0.0.1:53']
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+
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+
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+## Maximum number of simultaneous client connections to accept
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+
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+max_clients = 250
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+
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+
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+## Switch to a different system user after listening sockets have been created.
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+## Note (1): this feature is currently unsupported on Windows.
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+## Note (2): this feature is not compatible with systemd socket activation.
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+## Note (3): when using -pidfile, the PID file directory must be writable by the new user
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+
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+# user_name = 'dnscrypt'
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+
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+
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+## Require servers (from static + remote sources) to satisfy specific properties
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+
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+# Use servers reachable over IPv4
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+ipv4_servers = true
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+
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+# Use servers reachable over IPv6 -- Do not enable if you don't have IPv6 connectivity
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+ipv6_servers = false
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+
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+# Use servers implementing the DNSCrypt protocol
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+dnscrypt_servers = true
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+
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+# Use servers implementing the DNS-over-HTTPS protocol
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+doh_servers = true
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+
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+
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+## Require servers defined by remote sources to satisfy specific properties
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+
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+# Server must support DNS security extensions (DNSSEC)
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+require_dnssec = false
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+
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+# Server must not log user queries (declarative)
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+require_nolog = true
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+
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+# Server must not enforce its own blocklist (for parental control, ads blocking...)
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+require_nofilter = true
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+
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+# Server names to avoid even if they match all criteria
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+disabled_server_names = []
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+
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+
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+## Always use TCP to connect to upstream servers.
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+## This can be useful if you need to route everything through Tor.
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+## Otherwise, leave this to `false`, as it doesn't improve security
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+## (dnscrypt-proxy will always encrypt everything even using UDP), and can
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+## only increase latency.
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+
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+force_tcp = false
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+
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+
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+## SOCKS proxy
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+## Uncomment the following line to route all TCP connections to a local Tor node
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+## Tor doesn't support UDP, so set `force_tcp` to `true` as well.
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+
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+# proxy = 'socks5://127.0.0.1:9050'
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+
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+
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+## HTTP/HTTPS proxy
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+## Only for DoH servers
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+
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+# http_proxy = 'http://127.0.0.1:8888'
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+
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+
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+## How long a DNS query will wait for a response, in milliseconds.
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+## If you have a network with *a lot* of latency, you may need to
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+## increase this. Startup may be slower if you do so.
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+## Don't increase it too much. 10000 is the highest reasonable value.
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+
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+timeout = 5000
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+
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+
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+## Keepalive for HTTP (HTTPS, HTTP/2) queries, in seconds
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+
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+keepalive = 30
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+
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+
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+## Add EDNS-client-subnet information to outgoing queries
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+##
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+## Multiple networks can be listed; they will be randomly chosen.
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+## These networks don't have to match your actual networks.
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+
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+# edns_client_subnet = ["0.0.0.0/0", "2001:db8::/32"]
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+
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+
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+## Response for blocked queries. Options are `refused`, `hinfo` (default) or
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+## an IP response. To give an IP response, use the format `a:<IPv4>,aaaa:<IPv6>`.
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+## Using the `hinfo` option means that some responses will be lies.
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+## Unfortunately, the `hinfo` option appears to be required for Android 8+
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+
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+# blocked_query_response = 'refused'
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+
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+
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+## Load-balancing strategy: 'p2' (default), 'ph', 'p<n>', 'first' or 'random'
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+## Randomly choose 1 of the fastest 2, half, n, 1 or all live servers by latency.
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+## The response quality still depends on the server itself.
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+
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+# lb_strategy = 'p2'
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+
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+## Set to `true` to constantly try to estimate the latency of all the resolvers
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+## and adjust the load-balancing parameters accordingly, or to `false` to disable.
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+## Default is `true` that makes 'p2' `lb_strategy` work well.
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+
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+# lb_estimator = true
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+
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+
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+## Log level (0-6, default: 2 - 0 is very verbose, 6 only contains fatal errors)
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+
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+# log_level = 2
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+
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+
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+## Log file for the application, as an alternative to sending logs to
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+## the standard system logging service (syslog/Windows event log).
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+##
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+## This file is different from other log files, and will not be
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+## automatically rotated by the application.
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+
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+# log_file = '/var/log/dnscrypt-proxy/dnscrypt-proxy.log'
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+
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+
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+## When using a log file, only keep logs from the most recent launch.
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+
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+# log_file_latest = true
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+
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+
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+## Use the system logger (syslog on Unix, Event Log on Windows)
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+
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+# use_syslog = true
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+
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+
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+## Delay, in minutes, after which certificates are reloaded
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+
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+cert_refresh_delay = 240
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+
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+
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+## DNSCrypt: Create a new, unique key for every single DNS query
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+## This may improve privacy but can also have a significant impact on CPU usage
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+## Only enable if you don't have a lot of network load
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+
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+# dnscrypt_ephemeral_keys = false
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+
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+
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+## DoH: Disable TLS session tickets - increases privacy but also latency
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+
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+# tls_disable_session_tickets = false
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+
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+
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+## DoH: Use a specific cipher suite instead of the server preference
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+## 49199 = TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
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+## 49195 = TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
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+## 52392 = TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
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+## 52393 = TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
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+## 4865 = TLS_AES_128_GCM_SHA256
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+## 4867 = TLS_CHACHA20_POLY1305_SHA256
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+##
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+## On non-Intel CPUs such as MIPS routers and ARM systems (Android, Raspberry Pi...),
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+## the following suite improves performance.
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+## This may also help on Intel CPUs running 32-bit operating systems.
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+##
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+## Keep tls_cipher_suite empty if you have issues fetching sources or
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+## connecting to some DoH servers. Google and Cloudflare are fine with it.
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+
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+# tls_cipher_suite = [52392, 49199]
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+
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+
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+## Fallback resolvers
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+## These are normal, non-encrypted DNS resolvers, that will be only used
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+## for one-shot queries when retrieving the initial resolvers list, and
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+## only if the system DNS configuration doesn't work.
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+##
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+## No user application queries will ever be leaked through these resolvers,
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+## and they will not be used after IP addresses of resolvers URLs have been found.
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+## They will never be used if lists have already been cached, and if stamps
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+## don't include host names without IP addresses.
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+##
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+## They will not be used if the configured system DNS works.
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+## Resolvers supporting DNSSEC are recommended, and, if you are using
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+## DoH, fallback resolvers should ideally be operated by a different entity than
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+## the DoH servers you will be using, especially if you have IPv6 enabled.
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+##
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+## People in China may need to use 114.114.114.114:53 here.
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+## Other popular options include 8.8.8.8 and 1.1.1.1.
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+##
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+## If more than one resolver is specified, they will be tried in sequence.
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+
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+fallback_resolvers = ['9.9.9.9:53', '8.8.8.8:53']
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+
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+
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+## Always use the fallback resolver before the system DNS settings.
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+
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+ignore_system_dns = true
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+
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+
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+## Maximum time (in seconds) to wait for network connectivity before
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+## initializing the proxy.
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+## Useful if the proxy is automatically started at boot, and network
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+## connectivity is not guaranteed to be immediately available.
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+## Use 0 to not test for connectivity at all (not recommended),
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+## and -1 to wait as much as possible.
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+
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+netprobe_timeout = 60
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+
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+## Address and port to try initializing a connection to, just to check
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+## if the network is up. It can be any address and any port, even if
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+## there is nothing answering these on the other side. Just don't use
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+## a local address, as the goal is to check for Internet connectivity.
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+## On Windows, a datagram with a single, nul byte will be sent, only
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+## when the system starts.
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+## On other operating systems, the connection will be initialized
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+## but nothing will be sent at all.
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+
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+netprobe_address = '9.9.9.9:53'
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+
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+
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+## Offline mode - Do not use any remote encrypted servers.
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+## The proxy will remain fully functional to respond to queries that
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+## plugins can handle directly (forwarding, cloaking, ...)
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+
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+# offline_mode = false
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+
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+
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+## Additional data to attach to outgoing queries.
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+## These strings will be added as TXT records to queries.
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+## Do not use, except on servers explicitly asking for extra data
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+## to be present.
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+## encrypted-dns-server can be configured to use this for access control
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+## in the [access_control] section
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+
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+# query_meta = ['key1:value1', 'key2:value2', 'token:MySecretToken']
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+
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+
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+## Automatic log files rotation
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+
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+# Maximum log files size in MB - Set to 0 for unlimited.
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+log_files_max_size = 10
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+
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+# How long to keep backup files, in days
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+log_files_max_age = 7
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+
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+# Maximum log files backups to keep (or 0 to keep all backups)
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+log_files_max_backups = 1
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+
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+
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+
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+#########################
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+# Filters #
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+#########################
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+
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+## Note: if you are using dnsmasq, disable the `dnssec` option in dnsmasq if you
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+## configure dnscrypt-proxy to do any kind of filtering (including the filters
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+## below and blocklists).
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+## You can still choose resolvers that do DNSSEC validation.
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+
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+
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+## Immediately respond to IPv6-related queries with an empty response
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+## This makes things faster when there is no IPv6 connectivity, but can
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+## also cause reliability issues with some stub resolvers.
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+
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+block_ipv6 = false
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+
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+
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+## Immediately respond to A and AAAA queries for host names without a domain name
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+
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+block_unqualified = true
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+
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+
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+## Immediately respond to queries for local zones instead of leaking them to
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+## upstream resolvers (always causing errors or timeouts).
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+
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+block_undelegated = true
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+
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+
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+## TTL for synthetic responses sent when a request has been blocked (due to
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+## IPv6 or blocklists).
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+
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+reject_ttl = 600
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+
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+
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+
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+##################################################################################
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+# Route queries for specific domains to a dedicated set of servers #
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+##################################################################################
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+
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+## See the `/usr/share/dnscrypt-proxy/example-forwarding-rules.txt` file for an example
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+
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+# forwarding_rules = '/etc/dnscrypt-proxy/forwarding-rules.txt'
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+
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+
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+
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+###############################
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+# Cloaking rules #
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+###############################
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+
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+## Cloaking returns a predefined address for a specific name.
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+## In addition to acting as a HOSTS file, it can also return the IP address
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+## of a different name. It will also do CNAME flattening.
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+##
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+## See the `/usr/share/dnscrypt-proxy/example-cloaking-rules.txt` file for an example
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+
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+# cloaking_rules = '/etc/dnscrypt-proxy/cloaking-rules.txt'
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+
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+## TTL used when serving entries in cloaking-rules.txt
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+
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+# cloak_ttl = 600
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+
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+
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+
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+###########################
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+# DNS cache #
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+###########################
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+
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+## Enable a DNS cache to reduce latency and outgoing traffic
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+
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+cache = true
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+
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+
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+## Cache size
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+
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+cache_size = 4096
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+
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+
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+## Minimum TTL for cached entries
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+
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+cache_min_ttl = 2400
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+
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+
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+## Maximum TTL for cached entries
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+
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+cache_max_ttl = 86400
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+
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+
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+## Minimum TTL for negatively cached entries
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+
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+cache_neg_min_ttl = 60
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+
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+
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+## Maximum TTL for negatively cached entries
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+
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+cache_neg_max_ttl = 600
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+
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+
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+
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+########################################
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+# Captive portal handling #
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+########################################
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+
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+[captive_portals]
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+
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+## A file that contains a set of names used by operating systems to
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+## check for connectivity and captive portals, along with hard-coded
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+## IP addresses to return.
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+## see '/usr/share/dnscrypt-proxy/example-captive-portals.txt' file for an example
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+
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+# map_file = '/etc/dnscrypt-proxy/captive-portals.txt'
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+
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+
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+
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+##################################
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+# Local DoH server #
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+##################################
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+
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+[local_doh]
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+
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+## dnscrypt-proxy can act as a local DoH server. By doing so, web browsers
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+## requiring a direct connection to a DoH server in order to enable some
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+## features will enable these, without bypassing your DNS proxy.
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+
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+## Addresses that the local DoH server should listen to
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+
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+# listen_addresses = ['127.0.0.1:3000']
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+
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+
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+## Path of the DoH URL. This is not a file, but the part after the hostname
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+## in the URL. By convention, `/dns-query` is frequently chosen.
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+## For each `listen_address` the complete URL to access the server will be:
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+## `https://<listen_address><path>` (ex: `https://127.0.0.1/dns-query`)
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+
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+# path = '/dns-query'
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+
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+
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+## Certificate file and key - Note that the certificate has to be trusted.
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+## See the documentation (wiki) for more information.
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+
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+# cert_file = 'localhost.pem'
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+# cert_key_file = 'localhost.pem'
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+
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+
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+
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+###############################
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+# Query logging #
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+###############################
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+
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+## Log client queries to a file
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+
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+[query_log]
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+
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+ ## Path to the query log file (absolute, or relative to the same directory as the config file)
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+ ## Can be set to /dev/stdout in order to log to the standard output.
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+
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+ # file = '/var/log/dnscrypt-proxy/query.log'
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+
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+
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+ ## Query log format (currently supported: tsv and ltsv)
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+
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+ format = 'tsv'
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+
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+
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+ ## Do not log these query types, to reduce verbosity. Keep empty to log everything.
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+
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+ # ignored_qtypes = ['DNSKEY', 'NS']
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+
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+
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+
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+############################################
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+# Suspicious queries logging #
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+############################################
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+
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+## Log queries for nonexistent zones
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+## These queries can reveal the presence of malware, broken/obsolete applications,
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+## and devices signaling their presence to 3rd parties.
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+
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+[nx_log]
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+
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+ ## Path to the query log file (absolute, or relative to the same directory as the config file)
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+
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+ # file = '/var/log/dnscrypt-proxy/nx.log'
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+
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+
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+ ## Query log format (currently supported: tsv and ltsv)
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+
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+ format = 'tsv'
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+
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+
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+
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+######################################################
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+# Pattern-based blocking (blocklists) #
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+######################################################
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+
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+## Blocklists are made of one pattern per line. Example of valid patterns:
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+##
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+## example.com
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+## =example.com
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+## *sex*
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+## ads.*
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+## ads*.example.*
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+## ads*.example[0-9]*.com
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+##
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+## Example blocklist files can be found at https://download.dnscrypt.info/blocklists/
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+## A script to build blocklists from public feeds can be found in the
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+## `utils/generate-domains-blocklists` directory of the dnscrypt-proxy source code.
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+
|
|
+[blocked_names]
|
|
+
|
|
+ ## Path to the file of blocking rules (absolute, or relative to the same directory as the config file)
|
|
+
|
|
+ # blocked_names_file = '/etc/dnscrypt-proxy/blocked-names.txt'
|
|
+
|
|
+
|
|
+ ## Optional path to a file logging blocked queries
|
|
+
|
|
+ # log_file = '/var/log/dnscrypt-proxy/blocked-names.log'
|
|
+
|
|
+
|
|
+ ## Optional log format: tsv or ltsv (default: tsv)
|
|
+
|
|
+ # log_format = 'tsv'
|
|
+
|
|
+
|
|
+
|
|
+###########################################################
|
|
+# Pattern-based IP blocking (IP blocklists) #
|
|
+###########################################################
|
|
+
|
|
+## IP blocklists are made of one pattern per line. Example of valid patterns:
|
|
+##
|
|
+## 127.*
|
|
+## fe80:abcd:*
|
|
+## 192.168.1.4
|
|
+
|
|
+[blocked_ips]
|
|
+
|
|
+ ## Path to the file of blocking rules (absolute, or relative to the same directory as the config file)
|
|
+
|
|
+ # blocked_ips_file = '/etc/dnscrypt-proxy/blocked-ips.txt'
|
|
+
|
|
+
|
|
+ ## Optional path to a file logging blocked queries
|
|
+
|
|
+ # log_file = '/var/log/dnscrypt-proxy/blocked-ips.log'
|
|
+
|
|
+
|
|
+ ## Optional log format: tsv or ltsv (default: tsv)
|
|
+
|
|
+ # log_format = 'tsv'
|
|
+
|
|
+
|
|
+
|
|
+######################################################
|
|
+# Pattern-based allow lists (blocklists bypass) #
|
|
+######################################################
|
|
+
|
|
+## Allowlists support the same patterns as blocklists
|
|
+## If a name matches an allowlist 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.
|
|
+
|
|
+[allowed_names]
|
|
+
|
|
+ ## Path to the file of allow list rules (absolute, or relative to the same directory as the config file)
|
|
+
|
|
+ # allowed_names_file = '/etc/dnscrypt-proxy/allowed-names.txt'
|
|
+
|
|
+
|
|
+ ## Optional path to a file logging allowed queries
|
|
+
|
|
+ # log_file = '/var/log/dnscrypt-proxy/allowed-names.log'
|
|
+
|
|
+
|
|
+ ## Optional log format: tsv or ltsv (default: tsv)
|
|
+
|
|
+ # log_format = 'tsv'
|
|
+
|
|
+
|
|
+
|
|
+#########################################################
|
|
+# Pattern-based allowed IPs lists (blocklists bypass) #
|
|
+#########################################################
|
|
+
|
|
+## Allowed IP lists support the same patterns as IP blocklists
|
|
+## If an IP response matches an allow ip entry, the corresponding session
|
|
+## will bypass IP filters.
|
|
+##
|
|
+## Time-based rules are also supported to make some websites only accessible at specific times of the day.
|
|
+
|
|
+[allowed_ips]
|
|
+
|
|
+ ## Path to the file of allowed ip rules (absolute, or relative to the same directory as the config file)
|
|
+
|
|
+ # allowed_ips_file = '/etc/dnscrypt-proxy/allowed-ips.txt'
|
|
+
|
|
+
|
|
+ ## Optional path to a file logging allowed queries
|
|
+
|
|
+ # log_file = '/var/log/dnscrypt-proxy/allowed-ips.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 blocked_names file 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 blocklist file:
|
|
+## *.youtube.* @time-to-sleep
|
|
+## would block access to YouTube during the times defined 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 already be present. This doesn't prevent these cache files from
|
|
+## expiring after `refresh_delay` hours.
|
|
+## Cache freshness is checked every 24 hours, so values for 'refresh_delay'
|
|
+## of less than 24 hours will have no effect.
|
|
+## A maximum delay of 168 hours (1 week) is imposed to ensure cache freshness.
|
|
+
|
|
+[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/v3/public-resolvers.md', 'https://download.dnscrypt.info/resolvers-list/v3/public-resolvers.md', 'https://ipv6.download.dnscrypt.info/resolvers-list/v3/public-resolvers.md', 'https://download.dnscrypt.net/resolvers-list/v3/public-resolvers.md']
|
|
+ cache_file = '/var/cache/dnscrypt-proxy/public-resolvers.md'
|
|
+ minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3'
|
|
+ refresh_delay = 72
|
|
+ prefix = ''
|
|
+
|
|
+ ## Anonymized DNS relays
|
|
+
|
|
+ [sources.'relays']
|
|
+ urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/relays.md', 'https://download.dnscrypt.info/resolvers-list/v3/relays.md', 'https://ipv6.download.dnscrypt.info/resolvers-list/v3/relays.md', 'https://download.dnscrypt.net/resolvers-list/v3/relays.md']
|
|
+ cache_file = '/var/cache/dnscrypt-proxy/relays.md'
|
|
+ minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3'
|
|
+ refresh_delay = 72
|
|
+ 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 = '/var/cache/dnscrypt-proxy/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/v3/parental-control.md', 'https://download.dnscrypt.info/resolvers-list/v3/parental-control.md', 'https://ipv6.download.dnscrypt.info/resolvers-list/v3/parental-control.md', 'https://download.dnscrypt.net/resolvers-list/v3/parental-control.md']
|
|
+ # cache_file = '/var/cache/dnscrypt-proxy/parental-control.md'
|
|
+ # minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3'
|
|
+
|
|
+
|
|
+
|
|
+#########################################
|
|
+# Servers with known bugs #
|
|
+#########################################
|
|
+
|
|
+[broken_implementations]
|
|
+
|
|
+# Cisco servers currently cannot handle queries larger than 1472 bytes, and don't
|
|
+# truncate reponses larger than questions as expected by the DNSCrypt protocol.
|
|
+# This prevents large responses from being received over UDP and over relays.
|
|
+#
|
|
+# Older versions of the `dnsdist` server software had a bug with queries larger
|
|
+# than 1500 bytes. This is fixed since `dnsdist` version 1.5.0, but
|
|
+# some server may still run an outdated version.
|
|
+#
|
|
+# The list below enables workarounds to make non-relayed usage more reliable
|
|
+# until the servers are fixed.
|
|
+
|
|
+fragments_blocked = ['cisco', 'cisco-ipv6', 'cisco-familyshield', 'cisco-familyshield-ipv6', 'cleanbrowsing-adult', 'cleanbrowsing-adult-ipv6', 'cleanbrowsing-family', 'cleanbrowsing-family-ipv6', 'cleanbrowsing-security', 'cleanbrowsing-security-ipv6']
|
|
+
|
|
+
|
|
+
|
|
+#################################################################
|
|
+# Certificate-based client authentication for DoH #
|
|
+#################################################################
|
|
+
|
|
+# Use a X509 certificate to authenticate yourself when connecting to DoH servers.
|
|
+# This is only useful if you are operating your own, private DoH server(s).
|
|
+# 'creds' maps servers to certificates, and supports multiple entries.
|
|
+# If you are not using the standard root CA, an optional "root_ca"
|
|
+# property set to the path to a root CRT file can be added to a server entry.
|
|
+
|
|
+[doh_client_x509_auth]
|
|
+
|
|
+#
|
|
+# creds = [
|
|
+# { server_name='myserver', client_cert='client.crt', client_key='client.key' }
|
|
+# ]
|
|
+
|
|
+
|
|
+
|
|
+################################
|
|
+# Anonymized DNS #
|
|
+################################
|
|
+
|
|
+[anonymized_dns]
|
|
+
|
|
+## Routes are indirect ways to reach DNSCrypt servers.
|
|
+##
|
|
+## A route maps a server name ("server_name") to one or more relays that will be
|
|
+## used to connect to that server.
|
|
+##
|
|
+## A relay can be specified as a DNS Stamp (either a relay stamp, or a
|
|
+## DNSCrypt stamp) or a server name.
|
|
+##
|
|
+## The following example routes "example-server-1" via `anon-example-1` or `anon-example-2`,
|
|
+## and "example-server-2" via the relay whose relay DNS stamp is
|
|
+## "sdns://gRIxMzcuNzQuMjIzLjIzNDo0NDM".
|
|
+##
|
|
+## !!! THESE ARE JUST EXAMPLES !!!
|
|
+##
|
|
+## Review the list of available relays from the "relays.md" file, and, for each
|
|
+## server you want to use, define the relays you want connections to go through.
|
|
+##
|
|
+## Carefully choose relays and servers so that they are run by different entities.
|
|
+##
|
|
+## "server_name" can also be set to "*" to define a default route, for all servers:
|
|
+## { server_name='*', via=['anon-example-1', 'anon-example-2'] }
|
|
+##
|
|
+## If a route is ["*"], the proxy automatically picks a relay on a distinct network.
|
|
+## { server_name='*', via=['*'] } is also an option, but is likely to be suboptimal.
|
|
+##
|
|
+## Manual selection is always recommended over automatic selection, so that you can
|
|
+## select (relay,server) pairs that work well and fit your own criteria (close by or
|
|
+## in different countries, operated by different entities, on distinct ISPs...)
|
|
+
|
|
+# routes = [
|
|
+# { server_name='example-server-1', via=['anon-example-1', 'anon-example-2'] },
|
|
+# { server_name='example-server-2', via=['sdns://gRIxMzcuNzQuMjIzLjIzNDo0NDM'] }
|
|
+# ]
|
|
+
|
|
+
|
|
+# Skip resolvers incompatible with anonymization instead of using them directly
|
|
+
|
|
+skip_incompatible = false
|
|
+
|
|
+
|
|
+# If public server certificates for a non-conformant server cannot be
|
|
+# retrieved via a relay, try getting them directly. Actual queries
|
|
+# will then always go through relays.
|
|
+
|
|
+# direct_cert_fallback = false
|
|
+
|
|
+
|
|
+
|
|
+###############################
|
|
+# DNS64 #
|
|
+###############################
|
|
+
|
|
+## DNS64 is a mechanism for synthesizing AAAA records from A records.
|
|
+## It is used with an IPv6/IPv4 translator to enable client-server
|
|
+## communication between an IPv6-only client and an IPv4-only server,
|
|
+## without requiring any changes to either the IPv6 or the IPv4 node,
|
|
+## for the class of applications that work through NATs.
|
|
+##
|
|
+## There are two options to synthesize such records:
|
|
+## Option 1: Using a set of static IPv6 prefixes;
|
|
+## Option 2: By discovering the IPv6 prefix from DNS64-enabled resolver.
|
|
+##
|
|
+## If both options are configured - only static prefixes are used.
|
|
+## (Ref. RFC6147, RFC6052, RFC7050)
|
|
+##
|
|
+## Do not enable unless you know what DNS64 is and why you need it, or else
|
|
+## you won't be able to connect to anything at all.
|
|
+
|
|
+[dns64]
|
|
+
|
|
+## (Option 1) Static prefix(es) as Pref64::/n CIDRs.
|
|
+# prefix = ['64:ff9b::/96']
|
|
+
|
|
+## (Option 2) DNS64-enabled resolver(s) to discover Pref64::/n CIDRs.
|
|
+## These resolvers are used to query for Well-Known IPv4-only Name (WKN) "ipv4only.arpa." to discover only.
|
|
+## Set with your ISP's resolvers in case of custom prefixes (other than Well-Known Prefix 64:ff9b::/96).
|
|
+## IMPORTANT: Default resolvers listed below support Well-Known Prefix 64:ff9b::/96 only.
|
|
+# resolver = ['[2606:4700:4700::64]:53', '[2001:4860:4860::64]:53']
|
|
+
|
|
+
|
|
+
|
|
+########################################
|
|
+# Static entries #
|
|
+########################################
|
|
+
|
|
+## Optional, local, static list of additional servers
|
|
+## Mostly useful for testing your own servers.
|
|
+
|
|
+[static]
|
|
+
|
|
+ # [static.'myserver']
|
|
+ # stamp = 'sdns://AQcAAAAAAAAAAAAQMi5kbnNjcnlwdC1jZXJ0Lg'
|
|
+
|