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Merge pull request #2019 from dibdot/adblock

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adblock: reduce memory consumption
This commit is contained in:
Hannu Nyman 2015-11-24 23:56:50 +02:00
commit 5465aecf1a
7 changed files with 148 additions and 114 deletions
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6
net/adblock/Makefile
View file

@ -7,7 +7,7 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=adblock PKG_NAME:=adblock
PKG_VERSION:=0.21.0 PKG_VERSION:=0.22.0
PKG_RELEASE:=1 PKG_RELEASE:=1
PKG_LICENSE:=GPL-3.0+ PKG_LICENSE:=GPL-3.0+
PKG_MAINTAINER:=Dirk Brenken <dirk@brenken.org> PKG_MAINTAINER:=Dirk Brenken <dirk@brenken.org>
@ -23,7 +23,7 @@ define Package/$(PKG_NAME)
endef endef
define Package/$(PKG_NAME)/description define Package/$(PKG_NAME)/description
powerful adblock script to block ad/abuse domains Powerful adblock script to block ad/abuse domains
When the dns server on your router receives dns requests, we will sort out queries that ask for the [A] When the dns server on your router receives dns requests, we will sort out queries that ask for the [A]
resource records of ad servers and return the local ip address of your router and the internal web server resource records of ad servers and return the local ip address of your router and the internal web server
delivers a transparent pixel instead. delivers a transparent pixel instead.
@ -38,6 +38,8 @@ The script supports the following domain blacklist sites:
http://www.spam404.com http://www.spam404.com
http://winhelp2002.mvps.org http://winhelp2002.mvps.org
Please read README.md in /etc/adblock for further information.
endef endef
define Package/$(PKG_NAME)/conffiles define Package/$(PKG_NAME)/conffiles

40
net/adblock/files/README.md
View file

@ -10,15 +10,15 @@ and return the local ip address of your router and the internal web server deliv
## Main Features ## Main Features
* support of the following domain blacklist sites (free for private usage, for commercial use please check their individual licenses): * support of the following domain blacklist sites (free for private usage, for commercial use please check their individual licenses):
* [pgl.yoyo.org](http://pgl.yoyo.org/adservers) * [pgl.yoyo.org](http://pgl.yoyo.org/adservers), approx. 2.500 entries
* [malwaredomains.com](http://malwaredomains.com) * [malwaredomains.com](http://malwaredomains.com), approx. 16.000 entries
* [zeustracker.abuse.ch](https://zeustracker.abuse.ch) * [zeustracker.abuse.ch](https://zeustracker.abuse.ch), currently down
* [feodotracker.abuse.ch](https://feodotracker.abuse.ch) * [feodotracker.abuse.ch](https://feodotracker.abuse.ch), approx. 10 entries
* [palevotracker.abuse.ch](https://palevotracker.abuse.ch) * [palevotracker.abuse.ch](https://palevotracker.abuse.ch), approx. 10 entries
* [dshield.org](http://dshield.org) * [dshield.org](http://dshield.org), approx. 4.500 entries
* [shallalist.de](http://www.shallalist.de) (tested with the categories "adv" "costtraps" "downloads" "spyware" "tracker" "warez") * [shallalist.de](http://www.shallalist.de) (tested with the categories "adv" "costtraps" "downloads" "spyware" "tracker" "warez"), approx. 37.000 entries
* [spam404.com](http://www.spam404.com) * [spam404.com](http://www.spam404.com), approx. 5.000 entries
* [winhelp2002.mvps.org](http://winhelp2002.mvps.org) * [winhelp2002.mvps.org](http://winhelp2002.mvps.org), approx. 15.000 entries
* blocklist parsing by fast & flexible regex rulesets * blocklist parsing by fast & flexible regex rulesets
* additional white- and blacklist support for manual overrides * additional white- and blacklist support for manual overrides
* separate dynamic adblock network interface * separate dynamic adblock network interface
@ -34,24 +34,26 @@ and return the local ip address of your router and the internal web server deliv
* additional software packages: * additional software packages:
* curl * curl
* wget (due to an openwrt bug still needed for certain https requests - see ticket #19621) * wget (due to an openwrt bug still needed for certain https requests - see ticket #19621)
* busybox find with *-mtime* support for logfile housekeeping (enabled by default with r47362, will be disabled if not found) * optional: busybox find with *-mtime* support for logfile housekeeping (enabled by default with r47362, will be disabled if not found)
* optional: mounted usb stick or any other storage device to overcome limited memory resources on embedded router devices * optional: coreutils-sort for reliable sort results, even on low memory systems
* the above dependencies will be checked during package installation & script startup, please check console output or *logread -e "adblock"* for errors * recommended: add an usb stick or any other storage device to supersize your /tmp directory with a swap partition (see [openwrt wiki](https://wiki.openwrt.org/doc/uci/fstab))
* the above dependencies and requirements will be checked during package installation & script startup, please check console output or *logread -e "adblock"* for errors
## Usage ## Usage
* select & install adblock package (*opkg install adblock*) * select & install adblock package (*opkg install adblock*)
* configure /etc/config/adblock to your needs, see additional comments in *adblock.conf.sample* * configure /etc/config/adblock to your needs, see additional comments in *adblock.conf.sample*
* by default openwrt uhttpd config is bind to 0.0.0.0 (to all ports of your router). For a working adblock configuration you have to bind uHTTPd to the standard LAN port only, please change *listen_http* and *listen_https* accordingly * at least configure the ip address of the local adblock interface/uhttpd instance, needs to be a different subnet from the normal LAN
* by default openwrts main uhttpd instance is bind to all ports of your router. For a working adblock setup you have to bind uhttpd to the standard LAN port only, please change listen_http accordingly
* start /usr/bin/adblock-update.sh and check console output or *logread -e "adblock"* for errors * start /usr/bin/adblock-update.sh and check console output or *logread -e "adblock"* for errors
## Distributed samples ## Distributed samples
* all sample configuration files stored in */etc/adblock/samples*. * all sample configuration files stored in */etc/adblock/samples*
* to enable/disable additional domain query logging set the dnsmasq option *logqueries* accordingly, see *dhcp.config.sample*. * to enable/disable additional domain query logging set the dnsmasq option *logqueries* accordingly, see *dhcp.config.sample*
* to bind uhttpd to standard LAN port only, see *uhttpd.config.sample* * to bind uhttpd to standard LAN port only, see *uhttpd.config.sample*
* for script autostart by rc.local and /tmp resizing on the fly see *rc.local.sample*. * for script autostart by rc.local and /tmp resizing on the fly see *rc.local.sample*
* for scheduled call of *adblock-update.sh* see *root.crontab.sample*. * for scheduled call of *adblock-update.sh* see *root.crontab.sample*
* to redirect/force all dns queries to your router see *firwall.user.sample*. * to redirect/force all dns queries to your router see *firwall.user.sample*
* for further dnsmasq tweaks see *dnsmasq.conf.sample*. * for further dnsmasq tweaks see *dnsmasq.conf.sample*
## Examples ## Examples

100
net/adblock/files/adblock-helper.sh
View file

@ -47,6 +47,29 @@ f_envload()
# #
f_envparse() f_envparse()
{ {
# set the C locale, characters are single bytes, the charset is ASCII
# speeds up sort, grep etc., guarantees unique domains
#
LC_ALL=C
# set initial defaults (may be overwritten by adblock config options)
#
adb_if="adblock"
adb_minspace="20000"
adb_maxtime="60"
adb_maxloop="5"
# adblock device name auto detection
# derived from first entry in openwrt lan ifname config
#
adb_dev="$(uci get network.lan.ifname 2>/dev/null)"
adb_dev="${adb_dev/ *}"
# adblock ntp server name auto detection
# derived from ntp list found in openwrt ntp server config
#
adb_ntpsrv="$(uci get system.ntp.server 2>/dev/null)"
# function to read/set global options by callback, # function to read/set global options by callback,
# prepare list items and build option list for all others # prepare list items and build option list for all others
# #
@ -150,6 +173,14 @@ f_envparse()
# #
adb_dnsfile="/tmp/dnsmasq.d/adlist.conf" adb_dnsfile="/tmp/dnsmasq.d/adlist.conf"
adb_dnsformat="sed 's/^/address=\//;s/$/\/'${adb_ip}'/'" adb_dnsformat="sed 's/^/address=\//;s/$/\/'${adb_ip}'/'"
# remove unused environment variables
#
env_list="$(set | grep -o "CONFIG_[A-Za-z_]*")"
for var in ${env_list}
do
unset "${var}" 2>/dev/null
done
} }
############################################# #############################################
@ -170,22 +201,33 @@ f_envcheck()
fi fi
done done
# check main uhttpd configuration
#
check_uhttpd="$(uci get uhttpd.main.listen_http 2>/dev/null | grep -o "0.0.0.0")"
if [ -n "${check_uhttpd}" ]
then
rc=530
lan_ip="$(uci get network.lan.ipaddr 2>/dev/null)"
f_log "main uhttpd instance listens to all network interfaces, please bind uhttpd to LAN only (${lan_ip})" "${rc}"
f_deltemp
fi
# check adblock network device configuration # check adblock network device configuration
# #
if [ ! -d "/sys/class/net/${adb_dev}" ] if [ ! -d "/sys/class/net/${adb_dev}" ]
then then
rc=530 rc=535
f_log "invalid adblock network device input (${adb_dev})" "${rc}" f_log "invalid adblock network device input (${adb_dev})" "${rc}"
f_deltemp f_deltemp
fi fi
# check adblock network interface configuration # check adblock network interface configuration
# #
check_if="$(printf "${adb_if}" | sed -n '/[^_0-9A-Za-z]/p')" check_if="$(printf "${adb_if}" | sed -n '/[^._0-9A-Za-z]/p')"
banned_if="$(printf "${adb_if}" | sed -n '/.*lan.*\|.*wan.*\|.*switch.*\|main\|globals\|loopback\|px5g/p')" banned_if="$(printf "${adb_if}" | sed -n '/.*lan.*\|.*wan.*\|.*switch.*\|main\|globals\|loopback\|px5g/p')"
if [ -n "${check_if}" ] || [ -n "${banned_if}" ] if [ -n "${check_if}" ] || [ -n "${banned_if}" ]
then then
rc=535 rc=540
f_log "invalid adblock network interface input (${adb_if})" "${rc}" f_log "invalid adblock network interface input (${adb_if})" "${rc}"
f_deltemp f_deltemp
fi fi
@ -195,7 +237,7 @@ f_envcheck()
check_ip="$(printf "${adb_ip}" | sed -n '/\([0-9]\{1,3\}\.\)\{3\}[0-9]\{1,3\}/p')" check_ip="$(printf "${adb_ip}" | sed -n '/\([0-9]\{1,3\}\.\)\{3\}[0-9]\{1,3\}/p')"
if [ -z "${check_ip}" ] if [ -z "${check_ip}" ]
then then
rc=540 rc=545
f_log "invalid adblock ip address input (${adb_ip})" "${rc}" f_log "invalid adblock ip address input (${adb_ip})" "${rc}"
f_deltemp f_deltemp
fi fi
@ -204,12 +246,12 @@ f_envcheck()
# #
if [ ! -r "${adb_blacklist}" ] if [ ! -r "${adb_blacklist}" ]
then then
rc=545 rc=550
f_log "adblock blacklist not found" "${rc}" f_log "adblock blacklist not found" "${rc}"
f_deltemp f_deltemp
elif [ ! -r "${adb_whitelist}" ] elif [ ! -r "${adb_whitelist}" ]
then then
rc=550 rc=555
f_log "adblock whitelist not found" "${rc}" f_log "adblock whitelist not found" "${rc}"
f_deltemp f_deltemp
fi fi
@ -221,7 +263,7 @@ f_envcheck()
f_space "${adb_tmpdir}" f_space "${adb_tmpdir}"
tmp_ok="true" tmp_ok="true"
else else
rc=555 rc=560
tmp_ok="false" tmp_ok="false"
f_log "temp directory not found" "${rc}" f_log "temp directory not found" "${rc}"
f_deltemp f_deltemp
@ -229,24 +271,46 @@ f_envcheck()
# check curl package dependency # check curl package dependency
# #
check="$(printf "${pkg_list}" | grep "^curl")" check="$(printf "${pkg_list}" | grep "^curl -")"
if [ -z "${check}" ] if [ -z "${check}" ]
then then
rc=560 rc=565
f_log "curl package not found" "${rc}" f_log "curl package not found" "${rc}"
f_deltemp f_deltemp
fi fi
# check wget package dependency # check wget package dependency
# #
check="$(printf "${pkg_list}" | grep "^wget")" check="$(printf "${pkg_list}" | grep "^wget -")"
if [ -z "${check}" ] if [ -z "${check}" ]
then then
rc=565 rc=570
f_log "wget package not found" "${rc}" f_log "wget package not found" "${rc}"
f_deltemp f_deltemp
fi fi
# check ca-certificates package and set wget/curl parms accordingly
#
check="$(printf "${pkg_list}" | grep "^ca-certificates -")"
if [ -z "${check}" ]
then
curl_parm="--insecure"
wget_parm="--no-check-certificate"
else
unset curl_parm
unset wget_parm
fi
# check total and swap memory
#
mem_total="$(cat /proc/meminfo | grep "MemTotal" | grep -o "[0-9]*")"
mem_free="$(cat /proc/meminfo | grep "MemFree" | grep -o "[0-9]*")"
swap_total="$(cat /proc/meminfo | grep "SwapTotal" | grep -o "[0-9]*")"
if [ $((mem_total)) -le 64000 ] && [ $((swap_total)) -eq 0 ]
then
f_log "please consider to add an external swap device to supersize your /tmp directory (total: ${mem_total}, free: ${mem_free}, swap: ${mem_swap})"
fi
# check backup configuration # check backup configuration
# #
adb_backupdir="${adb_backupfile%/*}" adb_backupdir="${adb_backupfile%/*}"
@ -341,7 +405,7 @@ f_envcheck()
f_log "created new dynamic/volatile network interface (${adb_if}, ${adb_ip})" f_log "created new dynamic/volatile network interface (${adb_if}, ${adb_ip})"
else else
f_log "failed to initialize new dynamic/volatile network interface (${adb_if}, ${adb_ip})" "${rc}" f_log "failed to initialize new dynamic/volatile network interface (${adb_if}, ${adb_ip})" "${rc}"
f_deltemp f_remove
fi fi
fi fi
@ -357,7 +421,7 @@ f_envcheck()
f_log "created new dynamic/volatile uhttpd instance (${adb_if}, ${adb_ip})" f_log "created new dynamic/volatile uhttpd instance (${adb_if}, ${adb_ip})"
else else
f_log "failed to initialize new dynamic/volatile uhttpd instance (${adb_if}, ${adb_ip})" "${rc}" f_log "failed to initialize new dynamic/volatile uhttpd instance (${adb_if}, ${adb_ip})" "${rc}"
f_deltemp f_remove
fi fi
fi fi
} }
@ -400,12 +464,12 @@ f_space()
av_space="${available}" av_space="${available}"
if [ $((av_space)) -eq 0 ] if [ $((av_space)) -eq 0 ]
then then
rc=570 rc=575
f_log "no space left on device/not mounted (${mp})" "${rc}" f_log "no space left on device/not mounted (${mp})" "${rc}"
exit ${rc} exit ${rc}
elif [ $((av_space)) -lt $((adb_minspace)) ] elif [ $((av_space)) -lt $((adb_minspace)) ]
then then
rc=575 rc=580
f_log "not enough space left on device (${mp})" "${rc}" f_log "not enough space left on device (${mp})" "${rc}"
exit ${rc} exit ${rc}
fi fi
@ -431,7 +495,7 @@ f_deltemp()
rm -f "${adb_tmpfile}" >/dev/null 2>&1 rm -f "${adb_tmpfile}" >/dev/null 2>&1
fi fi
if [ -d "${adb_tmpdir}" ] if [ -d "${adb_tmpdir}" ]
then then
rm -rf "${adb_tmpdir}" >/dev/null 2>&1 rm -rf "${adb_tmpdir}" >/dev/null 2>&1
fi fi
f_log "domain adblock processing finished (${adb_version})" f_log "domain adblock processing finished (${adb_version})"
@ -509,7 +573,7 @@ f_wancheck()
done done
if [ -z "${wan_ok}" ] if [ -z "${wan_ok}" ]
then then
rc=580 rc=585
wan_ok="false" wan_ok="false"
f_log "no wan/update interface(s) found (${adb_wandev# })" "${rc}" f_log "no wan/update interface(s) found (${adb_wandev# })" "${rc}"
f_restore f_restore
@ -543,7 +607,7 @@ f_ntpcheck()
done done
if [ -z "${ntp_ok}" ] if [ -z "${ntp_ok}" ]
then then
rc=585 rc=590
ntp_ok="false" ntp_ok="false"
f_log "ntp time sync failed (${adb_ntpsrv# })" "${rc}" f_log "ntp time sync failed (${adb_ntpsrv# })" "${rc}"
f_restore f_restore

76
net/adblock/files/adblock-update.sh
View file

@ -25,7 +25,7 @@
# set script version # set script version
# #
adb_version="0.21.0" adb_version="0.22.0"
# get current pid and script directory # get current pid and script directory
# #
@ -67,7 +67,7 @@ f_envparse
# #
f_envcheck f_envcheck
# check/start shallalist (pre-)processing # start shallalist (pre-)processing
# #
if [ -n "${adb_arc_shalla}" ] if [ -n "${adb_arc_shalla}" ]
then then
@ -75,7 +75,7 @@ then
# #
shalla_archive="${adb_tmpdir}/shallalist.tar.gz" shalla_archive="${adb_tmpdir}/shallalist.tar.gz"
shalla_file="${adb_tmpdir}/shallalist.txt" shalla_file="${adb_tmpdir}/shallalist.txt"
curl --insecure --max-time "${adb_maxtime}" "${adb_arc_shalla}" -o "${shalla_archive}" 2>/dev/null curl "${curl_parm}" --max-time "${adb_maxtime}" "${adb_arc_shalla}" -o "${shalla_archive}" 2>/dev/null
rc=${?} rc=${?}
if [ $((rc)) -eq 0 ] if [ $((rc)) -eq 0 ]
then then
@ -85,46 +85,31 @@ then
f_restore f_restore
fi fi
# extract shallalist archive # extract and merge only domains of selected shallalist categories
#
tar -xzf "${shalla_archive}" -C "${adb_tmpdir}" 2>/dev/null
rc=${?}
if [ $((rc)) -eq 0 ]
then
f_log "shallalist archive extraction finished"
else
f_log "shallalist archive extraction failed" "${rc}"
f_restore
fi
# merge selected shallalist categories
# #
> "${shalla_file}" > "${shalla_file}"
for category in ${adb_cat_shalla} for category in ${adb_cat_shalla}
do do
if [ -f "${adb_tmpdir}/BL/${category}/domains" ] tar -C "${adb_tmpdir}" -xzf "${shalla_archive}" BL/${category}/domains 2>/dev/null
rc=${?}
if [ $((rc)) -eq 0 ]
then then
cat "${adb_tmpdir}/BL/${category}/domains" 2>/dev/null >> "${shalla_file}" if [ -r "${adb_tmpdir}/BL/${category}/domains" ]
rc=${?} then
cat "${adb_tmpdir}/BL/${category}/domains" >> "${shalla_file}" 2>/dev/null
fi
else else
rc=505 f_log "shallalist archive extraction failed (${category})" "${rc}"
fi f_restore
if [ $((rc)) -ne 0 ]
then
break
fi fi
done done
# finish shallalist (pre-)processing # finish shallalist (pre-)processing
# #
if [ $((rc)) -eq 0 ] rm -f "${shalla_archive}" >/dev/null 2>&1
then rm -rf "${adb_tmpdir}/BL" >/dev/null 2>&1
adb_sources="${adb_sources} file:///${shalla_file}&ruleset=rset_shalla" adb_sources="${adb_sources} file:///${shalla_file}&ruleset=rset_shalla"
f_log "shallalist (pre-)processing finished (${adb_cat_shalla# })" f_log "shallalist (pre-)processing finished (${adb_cat_shalla# })"
else
f_log "shallalist (pre-)processing failed (${adb_cat_shalla# })" "${rc}"
f_restore
fi
fi fi
# loop through active adblock domain sources, # loop through active adblock domain sources,
@ -139,10 +124,10 @@ do
check_url="$(printf "${url}" | sed -n '/^https:/p')" check_url="$(printf "${url}" | sed -n '/^https:/p')"
if [ -n "${check_url}" ] if [ -n "${check_url}" ]
then then
tmp_var="$(wget --timeout="${adb_maxtime}" --tries=1 --output-document=- "${url}" 2>/dev/null)" tmp_var="$(wget "${wget_parm}" --timeout="${adb_maxtime}" --tries=1 --output-document=- "${url}" 2>/dev/null)"
rc=${?} rc=${?}
else else
tmp_var="$(curl --insecure --max-time "${adb_maxtime}" "${url}" 2>/dev/null)" tmp_var="$(curl "${curl_parm}" --max-time "${adb_maxtime}" "${url}" 2>/dev/null)"
rc=${?} rc=${?}
fi fi
@ -154,6 +139,11 @@ do
tmp_var="$(printf "%s\n" "${tmp_var}" | tr '[A-Z]' '[a-z]')" tmp_var="$(printf "%s\n" "${tmp_var}" | tr '[A-Z]' '[a-z]')"
count="$(printf "%s\n" "${tmp_var}" | eval "${ruleset}" | tee -a "${adb_tmpfile}" | wc -l)" count="$(printf "%s\n" "${tmp_var}" | eval "${ruleset}" | tee -a "${adb_tmpfile}" | wc -l)"
f_log "source download finished (${url}, ${count} entries)" f_log "source download finished (${url}, ${count} entries)"
if [ "${url}" = "file:///${shalla_file}" ]
then
rm -f "${shalla_file}" >/dev/null 2>&1
fi
unset tmp_var
elif [ $((rc)) -eq 0 ] && [ -z "${tmp_var}" ] elif [ $((rc)) -eq 0 ] && [ -z "${tmp_var}" ]
then then
f_log "empty source download finished (${url})" f_log "empty source download finished (${url})"
@ -163,14 +153,20 @@ do
fi fi
done done
# create empty destination file # remove whitelist domains, sort domains and make them unique
# and finally rewrite ad/abuse domain information to dnsmasq file
# #
> "${adb_dnsfile}" > "${adb_dnsfile}"
grep -vxf "${adb_whitelist}" < "${adb_tmpfile}" 2>/dev/null | sort -u 2>/dev/null | eval "${adb_dnsformat}" 2>/dev/null >> "${adb_dnsfile}" 2>/dev/null
# rewrite ad/abuse domain information to dns file, rc=${?}
# remove duplicates and whitelist entries if [ $((rc)) -eq 0 ]
# then
grep -vxf "${adb_whitelist}" < "${adb_tmpfile}" | eval "${adb_dnsformat}" | sort -u 2>/dev/null >> "${adb_dnsfile}" unset adb_tmpfile
f_log "domain merging finished"
else
f_log "domain merging failed" "${rc}"
f_restore
fi
# write dns file footer # write dns file footer
# #

9
net/adblock/files/adblock.conf
View file

@ -2,12 +2,7 @@
# #
config adblock "global" config adblock "global"
option adb_ip "192.168.2.1" option adb_ip "192.168.2.1"
option adb_dev "eth0"
option adb_if "adblock"
option adb_domain "heise.de" option adb_domain "heise.de"
option adb_minspace "20000"
option adb_maxloop "5"
option adb_maxtime "60"
option adb_blacklist "/etc/adblock/adblock.blacklist" option adb_blacklist "/etc/adblock/adblock.blacklist"
option adb_whitelist "/etc/adblock/adblock.whitelist" option adb_whitelist "/etc/adblock/adblock.whitelist"
@ -17,10 +12,6 @@ config service "wancheck"
config service "ntpcheck" config service "ntpcheck"
option enabled "0" option enabled "0"
list adb_ntplist "0.pool.ntp.org"
list adb_ntplist "1.pool.ntp.org"
list adb_ntplist "2.pool.ntp.org"
list adb_ntplist "3.pool.ntp.org"
config service "backup" config service "backup"
option enabled "0" option enabled "0"

28
net/adblock/files/samples/adblock.conf.sample
View file

@ -8,51 +8,29 @@ config adblock "global"
# needs to be a different subnet from the normal LAN # needs to be a different subnet from the normal LAN
option adb_ip "192.168.2.1" option adb_ip "192.168.2.1"
# name of the physical adblock network device (check /sys/class/net/<dev>),
# should point to the default lan interface
option adb_dev "eth0"
# name of the adblock network interface and uhttpd instance
option adb_if "adblock"
# name of an "always accessible" domain, # name of an "always accessible" domain,
# this domain will be used for the final nslookup check # this domain will be used for the final nslookup check
option adb_domain "heise.de" option adb_domain "heise.de"
# minimum required space for adlist, backups & logfiles (in kbyte)
# if you don't use all adblock sources, you can reduce this value accordingly
option adb_minspace "20000"
# number of retries for wancheck and ntpcheck (see below)
option adb_maxloop "5"
# download timeout for every adblock source (in seconds)
option adb_maxtime "60"
# full path to static domain blacklist file (one domain per line) # full path to static domain blacklist file (one domain per line)
option adb_blacklist "/etc/adblock/adblock.blacklist" option adb_blacklist "/etc/adblock/adblock.blacklist"
# full path to static domain whitelist file (one domain per line) # full path to static domain whitelist file (one domain per line)
option adb_whitelist "/etc/adblock/adblock.whitelist" option adb_whitelist "/etc/adblock/adblock.whitelist"
# list of devices that are allowed for adblock updates (check /sys/class/net/<dev>), # list of wan devices that are allowed for adblock updates (check /sys/class/net/<dev>),
# if no one found the last adlist backup will be used, # if no one found the last adlist backup will be restored,
# useful for (mobile) multiwan setups # useful only for (mobile) multiwan setups
# disabled by default # disabled by default
config service "wancheck" config service "wancheck"
option enabled "0" option enabled "0"
list adb_wanlist "wan" list adb_wanlist "wan"
# list of ntp time server pools,
# check that ntp has adjusted the system time on this device, # check that ntp has adjusted the system time on this device,
# will be used for logfile writing and logfile housekeeping # will be used for logfile writing and logfile housekeeping
# disabled by default # disabled by default
config service "ntpcheck" config service "ntpcheck"
option enabled "0" option enabled "0"
list adb_ntplist "0.pool.ntp.org"
list adb_ntplist "1.pool.ntp.org"
list adb_ntplist "2.pool.ntp.org"
list adb_ntplist "3.pool.ntp.org"
# full path to backup file for adlist backups # full path to backup file for adlist backups
# disabled by default # disabled by default

3
net/adblock/files/samples/uhttpd.config.sample
View file

@ -1,3 +1,4 @@
# main uhttpd instance listens only to internal LAN
#
config uhttpd 'main' config uhttpd 'main'
list listen_http '192.168.1.1:80' list listen_http '192.168.1.1:80'
list listen_https '192.168.1.1:443'