mirror of
https://github.com/openwrt/packages.git
synced 2025-12-28 10:00:06 +04:00
https-dns-proxy: update to 2021-07-29-01
* update binary to the latest commit (2021-07-29) to fix #16222 and #16239 * add hotplug.d/iface file and update Makefile to install it * use Cloudflare's and Google's bootstrap DNS if bootstrap DNS is missing * minor improvements in append_bool function * add append_counter function for verbosity setting * add append_bootstrap function (and supporting functions) to parse/sanitize bootstrap setting * move firewall array from 'main' instance to the first proxy instance * delete useless 'main' instace Signed-off-by: Stan Grishin <stangri@melmac.net>
This commit is contained in:
Stan Grishin
@@ -16,8 +16,14 @@ else
|
||||
fi
|
||||
|
||||
readonly PROG=/usr/sbin/https-dns-proxy
|
||||
readonly DEFAULT_BOOTSTRAP='1.1.1.1,1.0.0.1,2606:4700:4700::1111,2606:4700:4700::1001,8.8.8.8,8.8.4.4,2001:4860:4860::8888,2001:4860:4860::8844'
|
||||
dnsmasqConfig=''; forceDNS=''; forceDNSPorts='';
|
||||
|
||||
str_contains() { [ -n "$2" ] && [ "${1//$2}" != "$1" ]; }
|
||||
is_mac_address() { expr "$1" : '[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]$' >/dev/null; }
|
||||
is_ipv4() { expr "$1" : '[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$' >/dev/null; }
|
||||
is_ipv6() { ! is_mac_address "$1" && str_contains "$1" ":"; }
|
||||
|
||||
version() { echo "$PKG_VERSION"; }
|
||||
|
||||
xappend() { param="$param $1"; }
|
||||
@@ -26,11 +32,10 @@ append_bool() {
|
||||
local section="$1"
|
||||
local option="$2"
|
||||
local value="$3"
|
||||
local default="$4"
|
||||
local default="${4:-0}"
|
||||
local _loctmp
|
||||
[ -z "$default" ] && default="0"
|
||||
config_get_bool _loctmp "$section" "$option" "$default"
|
||||
[ "$_loctmp" != "0" ] && xappend "$value"
|
||||
[ "$_loctmp" -ne 0 ] && xappend "$value"
|
||||
}
|
||||
|
||||
append_parm() {
|
||||
@@ -40,41 +45,94 @@ append_parm() {
|
||||
local default="$4"
|
||||
local _loctmp
|
||||
config_get _loctmp "$section" "$option" "$default"
|
||||
[ -n "$_loctmp" ] && xappend "$switch $_loctmp"
|
||||
}
|
||||
|
||||
append_counter() {
|
||||
local section="$1"
|
||||
local option="$2"
|
||||
local switch="$3"
|
||||
local default="${4:-0}"
|
||||
local _loctmp i
|
||||
config_get _loctmp "$section" "$option" "$default"
|
||||
# shellcheck disable=SC2086,SC2154
|
||||
for i in $(seq 1 $_loctmp); do
|
||||
xappend '-v'
|
||||
done
|
||||
}
|
||||
|
||||
append_bootstrap() {
|
||||
local section="$1"
|
||||
local option="$2"
|
||||
local switch="$3"
|
||||
local default="$4"
|
||||
local _old_ifs="$IFS"
|
||||
local _loctmp _newtmp i
|
||||
config_get _loctmp "$section" "$option" "$default"
|
||||
[ -z "$_loctmp" ] && return 0
|
||||
xappend "$switch $_loctmp"
|
||||
IFS=" ,"
|
||||
for i in $_loctmp; do
|
||||
if { [ "$ipv6_resolvers_only" -eq 0 ] && is_ipv4 "$i"; } || \
|
||||
{ [ "$ipv6_resolvers_only" -ne 0 ] && is_ipv6 "$i"; }; then
|
||||
[ -z "$_newtmp" ] && _newtmp="$i" || _newtmp="${_newtmp},${i}"
|
||||
fi
|
||||
done
|
||||
IFS="$_old_ifs"
|
||||
[ -n "$_newtmp" ] && xappend "$switch $_newtmp"
|
||||
[ "$ipv6_resolvers_only" -eq 0 ] && xappend '-4'
|
||||
}
|
||||
|
||||
start_instance() {
|
||||
local cfg="$1" param listen_addr listen_port i
|
||||
local cfg="$1" param listen_addr listen_port i ipv6_resolvers_only
|
||||
config_get_bool ipv6_resolvers_only "$cfg" 'use_ipv6_resolvers_only' '0'
|
||||
append_parm "$cfg" 'resolver_url' '-r'
|
||||
append_parm "$cfg" 'polling_interval' '-i'
|
||||
append_parm "$cfg" 'listen_addr' '-a' '127.0.0.1'
|
||||
append_parm "$cfg" 'listen_port' '-p' "$p"
|
||||
append_parm "$cfg" 'dscp_codepoint' '-c'
|
||||
append_parm "$cfg" 'bootstrap_dns' '-b'
|
||||
append_bootstrap "$cfg" 'bootstrap_dns' '-b' "$DEFAULT_BOOTSTRAP"
|
||||
append_parm "$cfg" 'user' '-u' 'nobody'
|
||||
append_parm "$cfg" 'group' '-g' 'nogroup'
|
||||
append_parm "$cfg" 'proxy_server' '-t'
|
||||
append_parm "$cfg" 'logfile' '-l'
|
||||
append_bool "$cfg" 'use_http1' '-x'
|
||||
config_get_bool ipv6_resolvers_only "$cfg" 'use_ipv6_resolvers_only' '0'
|
||||
config_get verbosity "$cfg" 'verbosity' '0'
|
||||
|
||||
# shellcheck disable=SC2086,SC2154
|
||||
for i in $(seq 1 $verbosity); do
|
||||
xappend '-v'
|
||||
done
|
||||
# shellcheck disable=SC2154
|
||||
if [ "$ipv6_resolvers_only" = 0 ]; then
|
||||
xappend '-4'
|
||||
fi
|
||||
append_counter "$cfg" 'verbosity' '-v' '0'
|
||||
|
||||
procd_open_instance
|
||||
# shellcheck disable=SC2086
|
||||
procd_set_param command ${PROG} ${param}
|
||||
procd_set_param command $PROG $param
|
||||
procd_set_param stderr 1
|
||||
procd_set_param stdout 1
|
||||
procd_set_param respawn
|
||||
if [ "$forceDNS" -ne 0 ]; then
|
||||
procd_open_data
|
||||
json_add_array firewall
|
||||
for c in $forceDNSPorts; do
|
||||
if netstat -tuln | grep 'LISTEN' | grep ":${c}" >/dev/null 2>&1 || [ "$c" = "53" ]; then
|
||||
json_add_object ""
|
||||
json_add_string type redirect
|
||||
json_add_string target DNAT
|
||||
json_add_string src lan
|
||||
json_add_string proto "tcp udp"
|
||||
json_add_string src_dport "$c"
|
||||
json_add_string dest_port "$c"
|
||||
json_add_boolean reflection 0
|
||||
json_close_object
|
||||
else
|
||||
json_add_object ""
|
||||
json_add_string type rule
|
||||
json_add_string src lan
|
||||
json_add_string dest "*"
|
||||
json_add_string proto "tcp udp"
|
||||
json_add_string dest_port "$c"
|
||||
json_add_string target REJECT
|
||||
json_close_object
|
||||
fi
|
||||
done
|
||||
json_close_array
|
||||
procd_close_data
|
||||
forceDNS='0'
|
||||
fi
|
||||
procd_close_instance
|
||||
|
||||
config_get listen_addr "$cfg" 'listen_addr' '127.0.0.1'
|
||||
@@ -102,39 +160,6 @@ start_service() {
|
||||
dhcp_backup 'create'
|
||||
config_load 'https-dns-proxy'
|
||||
config_foreach start_instance 'https-dns-proxy'
|
||||
if [ "$forceDNS" -ne 0 ]; then
|
||||
procd_open_instance 'main'
|
||||
procd_set_param command /bin/true
|
||||
procd_set_param stdout 1
|
||||
procd_set_param stderr 1
|
||||
procd_open_data
|
||||
json_add_array firewall
|
||||
for c in $forceDNSPorts; do
|
||||
if netstat -tuln | grep 'LISTEN' | grep ":${c}" >/dev/null 2>&1 || [ "$c" = "53" ]; then
|
||||
json_add_object ""
|
||||
json_add_string type redirect
|
||||
json_add_string target DNAT
|
||||
json_add_string src lan
|
||||
json_add_string proto "tcp udp"
|
||||
json_add_string src_dport "$c"
|
||||
json_add_string dest_port "$c"
|
||||
json_add_boolean reflection 0
|
||||
json_close_object
|
||||
else
|
||||
json_add_object ""
|
||||
json_add_string type rule
|
||||
json_add_string src lan
|
||||
json_add_string dest "*"
|
||||
json_add_string proto "tcp udp"
|
||||
json_add_string dest_port "$c"
|
||||
json_add_string target REJECT
|
||||
json_close_object
|
||||
fi
|
||||
done
|
||||
json_close_array
|
||||
procd_close_data
|
||||
procd_close_instance
|
||||
fi
|
||||
if [ -n "$(uci -q changes dhcp)" ]; then
|
||||
uci -q commit dhcp
|
||||
[ -x /etc/init.d/dnsmasq ] && /etc/init.d/dnsmasq restart >/dev/null 2>&1
|
||||
|
||||
Reference in New Issue
Block a user