diff options
author | thnkman <thnkman@proton.me> | 2023-12-31 07:01:13 +0100 |
---|---|---|
committer | Willy Sudiarto Raharjo <willysr@slackbuilds.org> | 2023-12-31 21:16:11 +0700 |
commit | 58c124d1c5beb90c24ba231167d05455c9f3bd0c (patch) | |
tree | 5d11e4e903c5561f43bb1833a569013ececdadab | |
parent | 68712c072c01e6a8508bc0c8423cf3203120f24f (diff) |
network/dnscrypt-proxy: Updated for version 2.1.5
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
-rw-r--r-- | network/dnscrypt-proxy/README | 21 | ||||
-rw-r--r-- | network/dnscrypt-proxy/README.Slackware | 74 | ||||
-rw-r--r-- | network/dnscrypt-proxy/dnscrypt-proxy.SlackBuild | 115 | ||||
-rw-r--r-- | network/dnscrypt-proxy/dnscrypt-proxy.default | 30 | ||||
-rw-r--r-- | network/dnscrypt-proxy/dnscrypt-proxy.info | 18 | ||||
-rw-r--r-- | network/dnscrypt-proxy/dnscrypt-proxy.toml | 353 | ||||
-rw-r--r-- | network/dnscrypt-proxy/dnsmasq.conf | 21 | ||||
-rw-r--r-- | network/dnscrypt-proxy/doinst.sh | 27 | ||||
-rw-r--r-- | network/dnscrypt-proxy/named.conf | 153 | ||||
-rw-r--r-- | network/dnscrypt-proxy/rc.dnscrypt-proxy | 185 | ||||
-rw-r--r-- | network/dnscrypt-proxy/slack-desc | 2 |
11 files changed, 427 insertions, 572 deletions
diff --git a/network/dnscrypt-proxy/README b/network/dnscrypt-proxy/README index 673a8bae88c8..0e857524f63f 100644 --- a/network/dnscrypt-proxy/README +++ b/network/dnscrypt-proxy/README @@ -1,14 +1,11 @@ -dnscrypt-proxy is a tool for securing communications between a client -and a DNS resolver. It provides a local service which can be used -directly as your local resolver or as a DNS forwarder, encrypting and -authenticating requests using the DNSCrypt protocol and passing them -to an upstream server. +DNSCrypt is a protocol that encrypts, authenticates and optionally +anonymizes communications between a DNS client and a DNS resolver. +It prevents DNS spoofing. It uses cryptographic signatures to verify +that responses originate from the chosen DNS resolver and haven’t been +tampered with. -By default dnscrypt-proxy is configured to use a random DNS server; -you will definitely want to change this. +It is an open specification, with free and open source reference +implementations, and it is not affiliated with any company nor +organization. -Note that google-go-lang is a compile-time dependency and is not -needed during run-time. - -Be sure to read README.Slackware for information on configuring/running -dnscrypt-proxy as a daemon! +Free, DNSCrypt-enabled resolvers are available all over the world. diff --git a/network/dnscrypt-proxy/README.Slackware b/network/dnscrypt-proxy/README.Slackware index b5a6388c563f..11336b586466 100644 --- a/network/dnscrypt-proxy/README.Slackware +++ b/network/dnscrypt-proxy/README.Slackware @@ -1,27 +1,34 @@ -A. Setup +An init script and configuration file have been provided to run +dnscrypt-proxy as a daemon. To configure dnscrypt-proxy, edit: -An init script and configuration file have been provided to run dnscrypt-proxy -as a daemon. To configure dnscrypt-proxy, edit -/etc/dnscrypt-proxy/dnscrypt-proxy.toml with the desired settings. By default -dnscrypt-proxy will use a random DNS server and will run on localhost -(127.0.0.1), port 53. + /etc/dnscrypt-proxy/dnscrypt-proxy.toml -The configuration file is setup to use a dnscrypt user by default. In order to -use the default configuration you should create a dnscrypt user and group with -the following commands: +Remember to chmod +x /etc/rc.d/rc.dnscrypt-proxy before starting. + +By default dnscrypt-proxy will use a random DNS server, i have hardcoded +some anonymizing relays to bounce the DNS querries around for increased +privacy. +Built in local caching is also enabled by default. +The proxy will run on localhost 127.0.0.1 and ::1 port 53. +If ipv6 is not required or available, it can be disabled in the config. + +The configuration file is setup to use a 'dnscrypt' user by default. +In order to use the default configuration you should create a +'dnscrypt' user and group with the following commands: groupadd -g 293 dnscrypt useradd -u 293 -g 293 -c "DNSCrypt" -d /run/dnscrypt -s /bin/false dnscrypt -If you decide to use another user you should edit the USER setting in -/etc/default/dnscrypt-proxy and the user_name setting in -/etc/dnscrypt-proxy/dnscrypt-proxy.toml (there are example settings provided -for the user 'nobody'). +If you decide to use another user you should edit the user_name setting +in: -In order to send all DNS requests through dnscrypt-proxy, you will need to -update /etc/resolv.conf to point to localhost. If using dhcpcd, the easiest way -to set dnscrypt-proxy as the primary (but not exclusive) dns resolver is to -create file /etc/resolv.conf.head with the following line: + /etc/dnscrypt-proxy/dnscrypt-proxy.toml + +In order to send all DNS requests through dnscrypt-proxy, you will need +to update /etc/resolv.conf to point to localhost. If using dhcpcd, the +easiest way to set dnscrypt-proxy as the primary (but not exclusive) +dns resolver is to create file /etc/resolv.conf.head with the following +line: nameserver 127.0.0.1 @@ -29,30 +36,27 @@ You may also have to add the following line to enable EDNS: options edns0 -To start dnscrypt-proxy automatically at system start, add the following to -/etc/rc.d/rc.local: +It is also recommended to make the resolv.conf file immutable by +issuing: + + chattr +i /etc/resolv.conf + +To prevent the settings from being reset by dhcp or any other service. + +To start dnscrypt-proxy automatically at system start, add the following +to: + + /etc/rc.d/rc.local: if [ -x /etc/rc.d/rc.dnscrypt-proxy ]; then /etc/rc.d/rc.dnscrypt-proxy start fi -To properly stop dnscrypt-proxy on system shutdown, add the following to -/etc/rc.d/rc.local_shutdown: +To properly stop dnscrypt-proxy on system shutdown, add the following +to: + + /etc/rc.d/rc.local_shutdown: if [ -x /etc/rc.d/rc.dnscrypt-proxy ]; then /etc/rc.d/rc.dnscrypt-proxy stop fi - -B. DNS Cache - -dnscrypt-proxy provides control over how it caches DNS queries via its -configuration file. However, you can also run your own local caching DNS -server. A sample configuration for dnsmasq (included with Slackware) is -provided at /usr/doc/dnscrypt-proxy-@VERSION@/dnsmasq.conf. A sample -configuration for bind/named that also does local DNSSEC validation (if -supported by the upstream DNS server) is also provided at -/usr/doc/dnscrypt-proxy-@VERSION@/named.conf. Both configurations run on port -53, forwarding lookups to dnscrypt-proxy running on port 55. In order to use -these configurations you will need to change the port dnscrypt-proxy runs on in -/etc/dnscrypt-proxy/dnscrypt-proxy.toml. If you perform your own DNS caching, -it makes sense to disable dnscrypt-proxy's caching in its configuration file. diff --git a/network/dnscrypt-proxy/dnscrypt-proxy.SlackBuild b/network/dnscrypt-proxy/dnscrypt-proxy.SlackBuild index 041a3dec97f6..2c372e1022dc 100644 --- a/network/dnscrypt-proxy/dnscrypt-proxy.SlackBuild +++ b/network/dnscrypt-proxy/dnscrypt-proxy.SlackBuild @@ -2,7 +2,8 @@ # Slackware build script for dnscrypt-proxy -# Copyright 2019 T3slider <t3slider@gmail.com> +# Copyright 2023 thnkman <thnkman@proton.me> +# Based on Marco Bonetti's <sid77@slackware.it> tor script. # All rights reserved. # # Redistribution and use of this script, with or without modification, is @@ -22,101 +23,87 @@ # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# Thanks to Larry Hajali for work on README.Slackware, the basis for the sample -# dnsmasq configuration, and the idea for an init script. His contributions -# significantly improved the value of this script! - cd $(dirname $0) ; CWD=$(pwd) +set -e + PRGNAM=dnscrypt-proxy -VERSION=${VERSION:-2.0.45} +VERSION=${VERSION:-2.1.5} BUILD=${BUILD:-1} TAG=${TAG:-_SBo} PKGTYPE=${PKGTYPE:-tgz} -DOMAIN=github.com -ORG=jedisct1 +DNSCRYPT_USER=${TOR_USER:-dnscrypt} +DNSCRYPT_UID=${TOR_UID:-293} +DNSCRYPT_GROUP=${TOR_GROUP:-dnscrypt} +DNSCRYPT_GID=${TOR_GID:-293} if [ -z "$ARCH" ]; then - case "$( uname -m )" in + case "$( uname -m )" in i?86) ARCH=i586 ;; arm*) ARCH=arm ;; *) ARCH=$( uname -m ) ;; - esac + esac fi -# If the variable PRINT_PACKAGE_NAME is set, then this script will report what -# the name of the created package would be, and then exit. This information -# could be useful to other scripts. if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then - echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE" - exit 0 + echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE" + exit 0 fi TMP=${TMP:-/tmp/SBo} PKG=$TMP/package-$PRGNAM OUTPUT=${OUTPUT:-/tmp} -if [ "$ARCH" = "i586" ]; then - LIBDIRSUFFIX="" -elif [ "$ARCH" = "i686" ]; then - LIBDIRSUFFIX="" -elif [ "$ARCH" = "x86_64" ]; then - LIBDIRSUFFIX="64" -else - LIBDIRSUFFIX="" +bailout() { + echo -e "\nYou must have a $DNSCRYPT_USER user and $DNSCRYPT_GROUP group to run this script. " + echo -e "Something like this should suffice for most systems: " + echo -e "# groupadd -g $DNSCRYPT_GID $DNSCRYPT_GROUP " + echo -e "# useradd -u $DNSCRYPT_UID -g $DNSCRYPT_GID -c \"DNSCrypt-proxy\" -d /dev/null -s /bin/false $DNSCRYPT_USER \n" + exit 1 +} + +if ! grep -q "^$DNSCRYPT_USER:" /etc/passwd; then + bailout +elif ! grep -q "^$DNSCRYPT_GROUP:" /etc/group; then + bailout fi -set -e - rm -rf $PKG -mkdir -p $TMP $PKG $OUTPUT +mkdir -p $TMP/$PRGNAM-$VERSION $PKG $OUTPUT cd $TMP rm -rf $PRGNAM-$VERSION -mkdir -p $PRGNAM-$VERSION/src/$DOMAIN/$ORG -cd $PRGNAM-$VERSION/src/$DOMAIN/$ORG -tar xvf $CWD/$PRGNAM-$VERSION.tar.gz -mv $PRGNAM-$VERSION $PRGNAM -cd $TMP/$PRGNAM-$VERSION + +if [ $ARCH == i586 ]; then + tar xvf $CWD/$PRGNAM-linux_i386-$VERSION.tar.gz --transform="s/linux-i386/$PRGNAM-$VERSION/" +elif [ $ARCH == x86_64 ]; then + tar xvf $CWD/$PRGNAM-linux_x86_64-$VERSION.tar.gz --transform="s/linux-x86_64/$PRGNAM-$VERSION/" +fi + +cd $PRGNAM-$VERSION chown -R root:root . -find -L . \ + +find -L . $CWD \ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ -o -perm 511 \) -exec chmod 755 {} \; -o \ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; -export GO111MODULE=auto -export GOPATH="$TMP/$PRGNAM-$VERSION" - -go install -a -x ./... - -cd $TMP/$PRGNAM-$VERSION/src/$DOMAIN/$ORG/$PRGNAM - -mkdir -p $PKG/usr/sbin - -install -m 755 "$TMP/$PRGNAM-$VERSION/bin/${PRGNAM}" $PKG/usr/sbin/${PRGNAM} - -find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \ - | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true - -mkdir -p $PKG/var/log/$PRGNAM $PKG/etc/default $PKG/etc/$PRGNAM -chmod 0700 $PKG/var/log/$PRGNAM -sed "s/@VERSION@/$VERSION/" $CWD/$PRGNAM.default > $PKG/etc/default/$PRGNAM.new -install -D -m 0755 $CWD/rc.$PRGNAM $PKG/etc/rc.d/rc.$PRGNAM.new -install -D -m 0644 $CWD/$PRGNAM.toml $PKG/etc/$PRGNAM/$PRGNAM.toml.new - -mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION -cp -a \ - ChangeLog LICENSE README.md utils $PRGNAM/example-* \ - $PKG/usr/doc/$PRGNAM-$VERSION -sed "s/@VERSION@/$VERSION/g" $CWD/README.Slackware > $PKG/usr/doc/$PRGNAM-$VERSION/README.Slackware -cat $CWD/dnsmasq.conf > $PKG/usr/doc/$PRGNAM-$VERSION/dnsmasq.conf -cat $CWD/named.conf > $PKG/usr/doc/$PRGNAM-$VERSION/named.conf -cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild - -mkdir -p $PKG/install -cat $CWD/slack-desc > $PKG/install/slack-desc -cat $CWD/doinst.sh > $PKG/install/doinst.sh +mkdir -p $PKG/usr/{bin,doc/$PRGNAM-$VERSION} \ + $PKG/etc/{$PRGNAM,rc.d} \ + $PKG/var/{log,run}/$PRGNAM \ + $PKG/install + +find . $CWD -mindepth 1 -type f \( -name '*.txt' -o -name '*.toml' -o -name '*.pem' \) -exec cp {} $PKG/etc/$PRGNAM/ \; -o \ + \( -name 'LICENSE' \) -exec cp {} $PKG/usr/doc/$PRGNAM-$VERSION/ \; -o \ + \( -name 'README.Slackware' \) -exec cp {} $PKG/usr/doc/$PRGNAM-$VERSION/ \; -o \ + \( -name "$PRGNAM" \) -exec cp {} $PKG/usr/bin/ \; -o \ + \( -name "$PRGNAM.toml" \) -exec cp {} $PKG/etc/$PRGNAM/ \; -o \ + \( -name "rc.$PRGNAM" \) -exec cp {} $PKG/etc/rc.d/ \; -o \ + \( -name 'slack-desc' \) -exec cp {} $PKG/install/ \; + +chown $DNSCRYPT_USER:$DNSCRYPT_GROUP $PKG/var/{log,run}/$PRGNAM \ + $PKG/etc/$PRGNAM/* cd $PKG /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE diff --git a/network/dnscrypt-proxy/dnscrypt-proxy.default b/network/dnscrypt-proxy/dnscrypt-proxy.default deleted file mode 100644 index 112202cc9ea2..000000000000 --- a/network/dnscrypt-proxy/dnscrypt-proxy.default +++ /dev/null @@ -1,30 +0,0 @@ -# /etc/default/dnscrypt-proxy - -# This file contains additional configuration settings for dnscrypt-proxy -# (primary configuration belongs in the dnscrypt-proxy configuration file). -# This file supports configuring and running multiple instances (see the bottom -# of this file for a sample secondary configuration). However, note that -# dnscrypt-proxy now automatically provides redundancy based on a pool of -# available servers in its own configuration file. Under normal circumstances -# you would only ever need one active configuration in this file, but support -# for multiple independent servers has been maintained in case you have a need -# for segregation of upstream servers. - -# DNSCRYPTCONFIG should be the path to the dnscrypt-proxy configuration file -# for the given instance. -DNSCRYPTCONFIG[0]="/etc/dnscrypt-proxy/dnscrypt-proxy.toml" - -# The pid file for this instance. PIDFILE must always be specified for each -# instance! -PIDFILE[0]="/run/dnscrypt-proxy/dnscrypt-proxy-0.pid" - -# The user to run the daemon. This should be the same user specified in the -# config. -#USER[0]="nobody" -USER[0]="dnscrypt" - -# A simple example configuration for a second instance (note that this would -# require a new dnscrypt-proxy configuration file) -#DNSCRYPTCONFIG[1]="/etc/dnscrypt-proxy/dnscrypt-proxy-1.toml" -#PIDFILE[1]="/run/dnscrypt-proxy/dnscrypt-proxy-1.pid" -#USER[1]="dnscrypt" diff --git a/network/dnscrypt-proxy/dnscrypt-proxy.info b/network/dnscrypt-proxy/dnscrypt-proxy.info index 1ae915490616..f4ba8b100e9e 100644 --- a/network/dnscrypt-proxy/dnscrypt-proxy.info +++ b/network/dnscrypt-proxy/dnscrypt-proxy.info @@ -1,10 +1,10 @@ PRGNAM="dnscrypt-proxy" -VERSION="2.0.45" -HOMEPAGE="https://github.com/jedisct1/dnscrypt-proxy" -DOWNLOAD="https://github.com/jedisct1/dnscrypt-proxy/archive/2.0.45/dnscrypt-proxy-2.0.45.tar.gz" -MD5SUM="200c8a9bcf38c85648c9288f31b2ea68" -DOWNLOAD_x86_64="" -MD5SUM_x86_64="" -REQUIRES="google-go-lang" -MAINTAINER="T3slider" -EMAIL="t3slider@gmail.com" +VERSION="2.1.5" +HOMEPAGE="https://github.com/DNSCrypt/dnscrypt-proxy" +DOWNLOAD="https://github.com/DNSCrypt/dnscrypt-proxy/releases/download/2.1.5/dnscrypt-proxy-linux_i386-2.1.5.tar.gz" +MD5SUM="edbd10c9d3be0e81976203c77902f339" +DOWNLOAD_x86_64="https://github.com/DNSCrypt/dnscrypt-proxy/releases/download/2.1.5/dnscrypt-proxy-linux_x86_64-2.1.5.tar.gz" +MD5SUM_x86_64="8190b0d10841aea11f74caf77dbc2c39" +REQUIRES="" +MAINTAINER="thnkman" +EMAIL="thnkman@proton.me" diff --git a/network/dnscrypt-proxy/dnscrypt-proxy.toml b/network/dnscrypt-proxy/dnscrypt-proxy.toml index 0da38f82720e..182429bd6739 100644 --- a/network/dnscrypt-proxy/dnscrypt-proxy.toml +++ b/network/dnscrypt-proxy/dnscrypt-proxy.toml @@ -35,8 +35,11 @@ ## List of local addresses and ports to listen to. Can be IPv4 and/or IPv6. ## Example with both IPv4 and IPv6: ## listen_addresses = ['127.0.0.1:53', '[::1]:53'] +## +## To listen to all IPv4 addresses, use `listen_addresses = ['0.0.0.0:53']` +## To listen to all IPv4+IPv6 addresses, use `listen_addresses = ['[::]:53']` -listen_addresses = ['127.0.0.1:53'] +listen_addresses = ['127.0.0.1:53', '[::1]:53'] ## Maximum number of simultaneous client connections to accept @@ -49,35 +52,37 @@ max_clients = 250 ## 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' user_name = 'dnscrypt' -## Require servers (from static + remote sources) to satisfy specific properties +## Require servers (from 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 +ipv6_servers = true # Use servers implementing the DNSCrypt protocol dnscrypt_servers = true # Use servers implementing the DNS-over-HTTPS protocol -doh_servers = true +doh_servers = false + +# Use servers implementing the Oblivious DoH protocol +odoh_servers = false ## Require servers defined by remote sources to satisfy specific properties # Server must support DNS security extensions (DNSSEC) -require_dnssec = false +require_dnssec = true # 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 must not enforce its own blocklist (for parental control, ads blocking...) +require_nofilter = false # Server names to avoid even if they match all criteria disabled_server_names = [] @@ -118,20 +123,31 @@ timeout = 5000 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>`. +## Add EDNS-client-subnet information to outgoing queries +## +## Multiple networks can be listed; they will be randomly chosen. +## These networks don't have to match your actual networks. + +# edns_client_subnet = ["0.0.0.0/0", "2001:db8::/32"] + + +## 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' +## Load-balancing strategy: 'p2' (default), 'ph', 'p<n>', 'first' or 'random' +## Randomly choose 1 of the fastest 2, half, n, 1 or all live servers by latency. +## The response quality still depends on the server itself. # 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. +## Default is `true` that makes 'p2' `lb_strategy` work well. # lb_estimator = true @@ -141,12 +157,20 @@ keepalive = 30 # log_level = 2 -## log file for the application +## Log file for the application, as an alternative to sending logs to +## the standard system logging service (syslog/Windows event log). +## +## This file is different from other log files, and will not be +## automatically rotated by the application. -# log_file = 'dnscrypt-proxy.log' log_file = '/var/log/dnscrypt-proxy/dnscrypt-proxy.log' +## When using a log file, only keep logs from the most recent launch. + +# log_file_latest = true + + ## Use the system logger (syslog on Unix, Event Log on Windows) # use_syslog = true @@ -161,7 +185,7 @@ cert_refresh_delay = 240 ## 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 +dnscrypt_ephemeral_keys = true ## DoH: Disable TLS session tickets - increases privacy but also latency @@ -187,26 +211,40 @@ cert_refresh_delay = 240 # tls_cipher_suite = [52392, 49199] -## Fallback resolvers +## Bootstrap resolvers +## ## These are normal, non-encrypted DNS resolvers, 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 these resolvers, -## and they will not be used after IP addresses of resolvers URLs have been found. -## They will never be used if lists have already been cached, and if stamps -## don't include host names without IP addresses. -## They will not be used if the configured system DNS works. -## Resolvers supporting DNSSEC are recommended. -## -## 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. +## for one-shot queries when retrieving the initial resolvers list and if +## the system DNS configuration doesn't work. +## +## No user queries will ever be leaked through these resolvers, and they will +## not be used after IP addresses of DoH resolvers have been found (if you are +## using DoH). +## +## They will never be used if lists have already been cached, and if the stamps +## of the configured servers already include IP addresses (which is the case for +## most of DoH servers, and for all DNSCrypt servers and relays). +## +## They will not be used if the configured system DNS works, or after the +## proxy already has at least one usable secure resolver. +## +## Resolvers supporting DNSSEC are recommended, and, if you are using +## DoH, bootstrap resolvers should ideally be operated by a different entity +## than the DoH servers you will be using, especially if you have IPv6 enabled. +## +## People in China may want to use 114.114.114.114:53 here. +## Other popular options include 8.8.8.8, 9.9.9.9 and 1.1.1.1. ## ## If more than one resolver is specified, they will be tried in sequence. +## +## TL;DR: put valid standard resolver addresses here. Your actual queries will +## not be sent there. If you're using DNSCrypt or Anonymized DNS and your +## lists are up to date, these resolvers will not even be used. -fallback_resolvers = ['9.9.9.9:53', '8.8.8.8:53'] +bootstrap_resolvers = ['9.9.9.9:53', '8.8.8.8:53'] -## Always use the fallback resolver before the system DNS settings. +## Always use the bootstrap resolver before the system DNS settings. ignore_system_dns = true @@ -246,7 +284,7 @@ netprobe_address = '9.9.9.9:53' ## encrypted-dns-server can be configured to use this for access control ## in the [access_control] section -# query_meta = ["key1:value1", "key2:value2", "token:MySecretToken"] +# query_meta = ['key1:value1', 'key2:value2', 'token:MySecretToken'] ## Automatic log files rotation @@ -268,7 +306,7 @@ log_files_max_backups = 1 ## Note: if you are using dnsmasq, disable the `dnssec` option in dnsmasq if you ## configure dnscrypt-proxy to do any kind of filtering (including the filters -## below and blacklists). +## below and blocklists). ## You can still choose resolvers that do DNSSEC validation. @@ -276,7 +314,7 @@ log_files_max_backups = 1 ## This makes things faster when there is no IPv6 connectivity, but can ## also cause reliability issues with some stub resolvers. -block_ipv6 = false +block_ipv6 = true ## Immediately respond to A and AAAA queries for host names without a domain name @@ -291,9 +329,9 @@ block_undelegated = true ## TTL for synthetic responses sent when a request has been blocked (due to -## IPv6 or blacklists). +## IPv6 or blocklists). -reject_ttl = 600 +reject_ttl = 10 @@ -324,6 +362,7 @@ reject_ttl = 600 # cloak_ttl = 600 + ########################### # DNS cache # ########################### @@ -359,6 +398,20 @@ cache_neg_max_ttl = 600 +######################################## +# Captive portal handling # +######################################## + +[captive_portals] + +## A file that contains a set of names used by operating systems to +## check for connectivity and captive portals, along with hard-coded +## IP addresses to return. + +# map_file = 'example-captive-portals.txt' + + + ################################## # Local DoH server # ################################## @@ -379,14 +432,14 @@ cache_neg_max_ttl = 600 ## For each `listen_address` the complete URL to access the server will be: ## `https://<listen_address><path>` (ex: `https://127.0.0.1/dns-query`) -# path = "/dns-query" +# path = '/dns-query' ## Certificate file and key - Note that the certificate has to be trusted. ## See the documentation (wiki) for more information. -# cert_file = "localhost.pem" -# cert_key_file = "localhost.pem" +# cert_file = 'localhost.pem' +# cert_key_file = 'localhost.pem' @@ -399,7 +452,7 @@ cache_neg_max_ttl = 600 [query_log] ## Path to the query log file (absolute, or relative to the same directory as the config file) - ## On non-Windows systems, can be /dev/stdout to log to the standard output (also set log_files_max_size to 0) + ## Can be set to /dev/stdout in order to log to the standard output. # file = 'query.log' @@ -437,10 +490,10 @@ cache_neg_max_ttl = 600 ###################################################### -# Pattern-based blocking (blacklists) # +# Pattern-based blocking (blocklists) # ###################################################### -## Blacklists are made of one pattern per line. Example of valid patterns: +## Blocklists are made of one pattern per line. Example of valid patterns: ## ## example.com ## =example.com @@ -449,20 +502,20 @@ cache_neg_max_ttl = 600 ## 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. +## Example blocklist files can be found at https://download.dnscrypt.info/blocklists/ +## A script to build blocklists from public feeds can be found in the +## `utils/generate-domains-blocklists` directory of the dnscrypt-proxy source code. -[blacklist] +[blocked_names] ## Path to the file of blocking rules (absolute, or relative to the same directory as the config file) - # blacklist_file = 'blacklist.txt' + # blocked_names_file = 'blocked-names.txt' ## Optional path to a file logging blocked queries - # log_file = 'blocked.log' + # log_file = 'blocked-names.log' ## Optional log format: tsv or ltsv (default: tsv) @@ -472,25 +525,25 @@ cache_neg_max_ttl = 600 ########################################################### -# Pattern-based IP blocking (IP blacklists) # +# Pattern-based IP blocking (IP blocklists) # ########################################################### -## IP blacklists are made of one pattern per line. Example of valid patterns: +## IP blocklists are made of one pattern per line. Example of valid patterns: ## ## 127.* ## fe80:abcd:* ## 192.168.1.4 -[ip_blacklist] +[blocked_ips] ## Path to the file of blocking rules (absolute, or relative to the same directory as the config file) - # blacklist_file = 'ip-blacklist.txt' + # blocked_ips_file = 'blocked-ips.txt' ## Optional path to a file logging blocked queries - # log_file = 'ip-blocked.log' + # log_file = 'blocked-ips.log' ## Optional log format: tsv or ltsv (default: tsv) @@ -500,25 +553,25 @@ cache_neg_max_ttl = 600 ###################################################### -# Pattern-based whitelisting (blacklists bypass) # +# Pattern-based allow lists (blocklists bypass) # ###################################################### -## Whitelists support the same patterns as blacklists -## If a name matches a whitelist entry, the corresponding session +## 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. -[whitelist] +[allowed_names] - ## Path to the file of whitelisting rules (absolute, or relative to the same directory as the config file) + ## Path to the file of allow list rules (absolute, or relative to the same directory as the config file) - # whitelist_file = 'whitelist.txt' + # allowed_names_file = 'allowed-names.txt' - ## Optional path to a file logging whitelisted queries + ## Optional path to a file logging allowed queries - # log_file = 'whitelisted.log' + # log_file = 'allowed-names.log' ## Optional log format: tsv or ltsv (default: tsv) @@ -527,15 +580,42 @@ cache_neg_max_ttl = 600 +######################################################### +# 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 = 'allowed-ips.txt' + + + ## Optional path to a file logging allowed queries + + # log_file = '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 blocklist can optionally be followed with @schedule_name +## 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 blacklist file: +## 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. ## @@ -580,41 +660,60 @@ cache_neg_max_ttl = 600 ## 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/v2/public-resolvers.md', 'https://download.dnscrypt.info/resolvers-list/v2/public-resolvers.md'] - cache_file = 'public-resolvers.md' - minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' - prefix = '' + 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 = 'public-resolvers.md' + minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + refresh_delay = 72 + prefix = '' ## Anonymized DNS relays [sources.'relays'] - urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v2/relays.md', 'https://download.dnscrypt.info/resolvers-list/v2/relays.md'] - cache_file = 'relays.md' - minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' - refresh_delay = 72 - prefix = '' - - ## Quad9 over DNSCrypt - https://quad9.net/ + 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 = 'relays.md' + minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + refresh_delay = 72 + prefix = '' + + ## ODoH (Oblivious DoH) servers and relays + + # [sources.'odoh-servers'] + # urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/odoh-servers.md', 'https://download.dnscrypt.info/resolvers-list/v3/odoh-servers.md', 'https://ipv6.download.dnscrypt.info/resolvers-list/v3/odoh-servers.md', 'https://download.dnscrypt.net/resolvers-list/v3/odoh-servers.md'] + # cache_file = 'odoh-servers.md' + # minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + # refresh_delay = 24 + # prefix = '' + # [sources.'odoh-relays'] + # urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/odoh-relays.md', 'https://download.dnscrypt.info/resolvers-list/v3/odoh-relays.md', 'https://ipv6.download.dnscrypt.info/resolvers-list/v3/odoh-relays.md', 'https://download.dnscrypt.net/resolvers-list/v3/odoh-relays.md'] + # cache_file = 'odoh-relays.md' + # minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + # refresh_delay = 24 + # prefix = '' + + ## Quad9 # [sources.quad9-resolvers] - # urls = ['https://www.quad9.net/quad9-resolvers.md'] - # minisign_key = 'RWQBphd2+f6eiAqBsvDZEBXBGHQBJfeG6G+wJPPKxCZMoEQYpmoysKUN' - # cache_file = 'quad9-resolvers.md' - # prefix = 'quad9-' + # 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' + # 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 = 'parental-control.md' + # minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' @@ -628,28 +727,32 @@ cache_neg_max_ttl = 600 # truncate reponses larger than questions as expected by the DNSCrypt protocol. # This prevents large responses from being received over UDP and over relays. # -# The `dnsdist` server software drops client queries larger than 1500 bytes. -# They are aware of it and are working on a fix. +# 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', 'quad9-dnscrypt-ip4-filter-alt', 'quad9-dnscrypt-ip4-filter-pri', 'quad9-dnscrypt-ip4-nofilter-alt', 'quad9-dnscrypt-ip4-nofilter-pri', 'quad9-dnscrypt-ip6-filter-alt', 'quad9-dnscrypt-ip6-filter-pri', 'quad9-dnscrypt-ip6-nofilter-alt', 'quad9-dnscrypt-ip6-nofilter-pri', 'cleanbrowsing-adult', 'cleanbrowsing-family-ipv6', 'cleanbrowsing-family', 'cleanbrowsing-security'] - +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'] -################################ -# TLS Client Authentication # -################################ +################################################################# +# 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). -# (for DNSCrypt, see the `query_meta` feature instead) +# '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. -[tls_client_auth] +[doh_client_x509_auth] +# # creds = [ -# { server_name='myserver', client_cert='client.crt', client_key='client.key' } +# { server_name='*', client_cert='client.crt', client_key='client.key' } # ] @@ -666,11 +769,11 @@ fragments_blocked = ['cisco', 'cisco-ipv6', 'cisco-familyshield', 'cisco-familys ## used to connect to that server. ## ## A relay can be specified as a DNS Stamp (either a relay stamp, or a -## DNSCrypt stamp), an IP:port, a hostname:port, or a server name. +## 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". +## and "example-server-2" via the relay whose relay DNS stamp is +## "sdns://gRIxMzcuNzQuMjIzLjIzNDo0NDM". ## ## !!! THESE ARE JUST EXAMPLES !!! ## @@ -679,21 +782,71 @@ fragments_blocked = ['cisco', 'cisco-ipv6', 'cisco-familyshield', 'cisco-familys ## ## 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, but this is not -## recommended. If you do so, keep "server_names" short and distinct from relays. +## "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'] } -# ] + routes = [ + { server_name='ams-dnscrypt-nl', via=['sdns://gRE4OS4zOC4xMzEuMzg6NDM0Mw', 'sdns://gQ4zNy4xMjAuMTQyLjExNQ', 'sdns://gQ8xMjguMTI3LjEwNC4xMDg'] }, + { server_name='ams-dnscrypt-nl-ipv6', via=['sdns://gQ4zNy4xMjAuMTQyLjExNQ', 'sdns://gRpbMmEwYzpiOWMwOmY6NDUxZDo6MV06NDM0Mw', 'sdns://gQ8xMjguMTI3LjEwNC4xMDg'] } + ] + + +# Skip resolvers incompatible with anonymization instead of using them directly + +skip_incompatible = true + + +# 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] -# skip resolvers incompatible with anonymization instead of using them directly +## (Option 1) Static prefix(es) as Pref64::/n CIDRs. +# prefix = ['64:ff9b::/96'] -skip_incompatible = false +## (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. @@ -701,4 +854,4 @@ skip_incompatible = false [static] # [static.'myserver'] - # stamp = 'sdns:AQcAAAAAAAAAAAAQMi5kbnNjcnlwdC1jZXJ0Lg' + # stamp = 'sdns://AQcAAAAAAAAAAAAQMi5kbnNjcnlwdC1jZXJ0Lg' diff --git a/network/dnscrypt-proxy/dnsmasq.conf b/network/dnscrypt-proxy/dnsmasq.conf deleted file mode 100644 index 9700cb2df9b9..000000000000 --- a/network/dnscrypt-proxy/dnsmasq.conf +++ /dev/null @@ -1,21 +0,0 @@ -# Use dnsmasq as a caching DNS forwarder to dnscrypt-proxy. This configuration -# assumes dnscrypt-proxy is running on port 55. - -# Never forward plain names (without a dot or domain part) -domain-needed - -# Never forward addresses in the non-routed address spaces. -bogus-priv - -# Don't use /etc/resolv.conf. Forward all queries to dnscrypt-proxy. -no-resolv - -# Use the resolver on localhost port 55 (dnscrypt-proxy) -server=127.0.0.1#55 - -# Listen on localhost. Default port 53 -listen-address=127.0.0.1 - -# Pass on the upstream DNSSEC flag. Only enable this if you trust the upstream -# resolver. -#proxy-dnssec diff --git a/network/dnscrypt-proxy/doinst.sh b/network/dnscrypt-proxy/doinst.sh deleted file mode 100644 index e264e34a560d..000000000000 --- a/network/dnscrypt-proxy/doinst.sh +++ /dev/null @@ -1,27 +0,0 @@ -config() { - NEW="$1" - OLD="$(dirname $NEW)/$(basename $NEW .new)" - # If there's no config file by that name, mv it over: - if [ ! -r $OLD ]; then - mv $NEW $OLD - elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then - # toss the redundant copy - rm $NEW - fi - # Otherwise, we leave the .new copy for the admin to consider... -} - -preserve_perms() { - NEW="$1" - OLD="$(dirname $NEW)/$(basename $NEW .new)" - if [ -e $OLD ]; then - cp -a $OLD ${NEW}.incoming - cat $NEW > ${NEW}.incoming - mv ${NEW}.incoming $NEW - fi - config $NEW -} - -preserve_perms etc/rc.d/rc.dnscrypt-proxy.new -config etc/default/dnscrypt-proxy.new -config etc/dnscrypt-proxy/dnscrypt-proxy.toml.new diff --git a/network/dnscrypt-proxy/named.conf b/network/dnscrypt-proxy/named.conf deleted file mode 100644 index b416855f2685..000000000000 --- a/network/dnscrypt-proxy/named.conf +++ /dev/null @@ -1,153 +0,0 @@ -options { - directory "/var/named"; - /* - * If there is a firewall between you and nameservers you want - * to talk to, you might need to uncomment the query-source - * directive below. Previous versions of BIND always asked - * questions using port 53, but BIND 8.1 uses an unprivileged - * port by default. - */ - // query-source address * port 53; - forwarders { 127.0.0.1 port 55; }; - forward only; - dnssec-enable yes; - dnssec-validation auto; - dnssec-lookaside auto; - allow-transfer { "none"; }; - allow-query { 127.0.0.1; }; - listen-on { 127.0.0.1; }; -}; - -// -// a caching only nameserver config -// -zone "." IN { - type hint; - file "caching-example/named.root"; -}; - -zone "localhost" IN { - type master; - file "caching-example/localhost.zone"; - allow-update { none; }; -}; - -zone "0.0.127.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -// RFC 1918. These shouldn't be necessary but empty-zones-enable isn't -// working properly... -zone "10.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "16.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "17.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "18.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "19.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "20.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "21.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "22.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "23.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "24.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "25.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "26.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "27.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "28.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "29.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "30.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "31.172.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -zone "168.192.in-addr.arpa" IN { - type master; - file "caching-example/named.local"; - allow-update { none; }; -}; - -logging { - category edns-disabled { null; }; -}; diff --git a/network/dnscrypt-proxy/rc.dnscrypt-proxy b/network/dnscrypt-proxy/rc.dnscrypt-proxy index 1aa68260b904..2f97005ce0e4 100644 --- a/network/dnscrypt-proxy/rc.dnscrypt-proxy +++ b/network/dnscrypt-proxy/rc.dnscrypt-proxy @@ -1,134 +1,79 @@ -#!/bin/bash - -CONFIGFILE="/etc/default/dnscrypt-proxy" -DAEMON="/usr/sbin/dnscrypt-proxy" - -. $CONFIGFILE - -start_instance() { - if [ ! -r ${DNSCRYPTCONFIG[$1]} ]; then - echo "No configuration for instance $1 found!" - return - fi - if [ -z ${PIDFILE[$1]} ]; then - echo "No PID configuration for instance $1 found!" - return - fi - if [ -z ${USER[$1]} ]; then - echo "No user configuration for instance $1 found!" - return - fi - if [ -r ${PIDFILE[$1]} ]; then - echo "dnscrypt-proxy (instance $1) already running!" - return - fi - - mkdir -p $(dirname ${PIDFILE[$1]}) - # The child (unprivileged) process needs write access or the PID will not - # be written. - chmod 0700 $(dirname ${PIDFILE[$1]}) - chown ${USER[$1]} $(dirname ${PIDFILE[$1]}) - - # The new Go-based dnscrypt-proxy no longer has the ability to daemonize. - # In the absence of a standard Slackware daemon tool we'll use nohup. :( - nohup $DAEMON -config ${DNSCRYPTCONFIG[$1]} -pidfile ${PIDFILE[$1]} >> /dev/null 2>&1 & -} +#!/bin/sh -stop_instance() { - if [ ! -r ${DNSCRYPTCONFIG[$1]} ]; then - echo "No configuration for instance $1 found!" - return - fi - if [ -z ${PIDFILE[$1]} ]; then - echo "No PID configuration for instance $1 found!" - return - fi - if [ ! -r ${PIDFILE[$1]} ]; then - echo "dnscrypt-proxy (instance $1) is not running!" - return - fi - echo "Stopping dnscrypt-proxy (instance $1)..." - kill $(cat ${PIDFILE[$1]}) -} +# Init file for dnscrypt-proxy -status_instance() { - if [ ! -r ${DNSCRYPTCONFIG[$1]} ]; then - echo "No configuration for instance $1 found!" - return - fi - if [ -z ${PIDFILE[$1]} ]; then - echo "No PID configuration for instance $1 found!" - return - fi - if [ ! -r ${PIDFILE[$1]} ]; then - echo "dnscrypt-proxy (instance $1) is not running." - return - fi - PID=$(cat ${PIDFILE[$1]}) - if [ -z "$PID" ]; then - echo "PID file is empty! dnscrypt-proxy (instance $1) does not appear to be running, but there is a stale PID file." - elif kill -0 $PID ; then - echo "dnscrypt-proxy (instance $1) is running." - else - echo "dnscrypt-proxy (instance $1) is not running, but there is a stale PID file." - fi -} +PRGNAM=dnscrypt-proxy + +CONFDIR="/etc/dnscrypt-proxy" +LOGDIR="/var/log/dnscrypt-proxy" +RUNDIR="/var/run/dnscrypt-proxy" + +OPTS="-config $CONFDIR/dnscrypt-proxy.toml -pidfile $RUNDIR/dnscrypt-proxy.pid -logfile $LOGDIR/dnscrypt-proxy.log" + +PID=$(cat /var/run/dnscrypt-proxy/dnscrypt-proxy.pid 2>/dev/null) start() { - for i in `/usr/bin/seq 0 $((${#DNSCRYPTCONFIG[@]}-1))` - do - start_instance $i - done + echo "Starting DNSCrypt-proxy" + /usr/bin/dnscrypt-proxy $OPTS & } stop() { - for i in `/usr/bin/seq 0 $((${#DNSCRYPTCONFIG[@]}-1))` - do - stop_instance $i - done + echo "Stopping DNSCrypt-proxy" + +if [ -z $PID ]; then + echo "Not running" + exit 0 +fi +if kill -15 $PID 2>/dev/null; then + echo "Stopped" + rm $RUNDIR/dnscrypt-proxy.pid 2>/dev/null +else + sleep 1 + if kill -9 $PID 2>/dev/null; then + echo "Killed" + rm $RUNDIR/dnscrypt-proxy.pid 2>/dev/null + else + echo "Error" + exit 1 + fi +fi } status() { - for i in `/usr/bin/seq 0 $((${#DNSCRYPTCONFIG[@]}-1))` - do - status_instance $i - done + if [ -z $PID ]; then + echo "Not running" + exit 1 + elif kill -0 $PID; then + echo $(ps aux | grep $PID) + exit 0 + else + echo "$RUNDIR/dnscrypt-proxy.pid present, but $PID is not running. Removing PID file." + rm $RUNDIR/dnscrypt-proxy.pid 2>/dev/null + exit 1 + fi } case "$1" in - 'start') - start - ;; - 'stop') - stop - ;; - 'restart') - stop - start - ;; - 'status') - status - ;; - *_start) - INSTANCE=`echo $1 | /bin/cut -d '_' -f 1` - start_instance $INSTANCE - ;; - *_stop) - INSTANCE=`echo $1 | /bin/cut -d '_' -f 1` - stop_instance $INSTANCE - ;; - *_restart) - INSTANCE=`echo $1 | /bin/cut -d '_' -f 1` - stop_instance $INSTANCE - sleep 1 - start_instance $INSTANCE - ;; - *_status) - INSTANCE=`echo $1 | /bin/cut -d '_' -f 1` - status_instance $INSTANCE - ;; - *) - echo "Usage: $0 {start|stop|restart|status|#_start|#_stop|#_restart}" - exit 1 - ;; + start) + start + ;; + + stop) + stop + ;; + + restart) + stop + sleep 3 + start + ;; + + status) + status + ;; + + *) + echo "Usage: $0 (start|stop|restart|status)" esac + + diff --git a/network/dnscrypt-proxy/slack-desc b/network/dnscrypt-proxy/slack-desc index 46cdd370c587..092cd543f49f 100644 --- a/network/dnscrypt-proxy/slack-desc +++ b/network/dnscrypt-proxy/slack-desc @@ -13,7 +13,7 @@ dnscrypt-proxy: your local resolver or as a DNS forwarder, encrypting and dnscrypt-proxy: authenticating requests using the DNSCrypt protocol and passing them dnscrypt-proxy: to an upstream DNSCrypt-enabled server. dnscrypt-proxy: -dnscrypt-proxy: https://github.com/jedisct1/dnscrypt-proxy dnscrypt-proxy: dnscrypt-proxy: dnscrypt-proxy: +dnscrypt-proxy: https://github.com/DNSCrypt/dnscrypt-proxy |