adblock: uci support, dynamic uhttpd instance support plus various fixes

* add uci support
* add dynamic uhttpd instance support
  (no longer rely on uhttpd config changes)
* package reordering
* plus various fixes

Signed-off-by: Dirk Brenken <dirk@brenken.org>

net/adblock/files/samples/adblock.conf.sample

@@ -0,0 +1,76 @@
+# adblock configuration
+#
+config adblock "global"
+	option adb_ip "192.168.2.1"
+	option adb_dev "eth0"
+	option adb_if "adblock"
+	option adb_domain "heise.de"
+	option adb_minspace "100000"
+	option adb_blacklist "/etc/adblock/adblock.blacklist"
+	option adb_whitelist "/etc/adblock/adblock.whitelist"
+
+config service "wancheck"
+	option enabled "0"
+	list adb_wanlist "wan"
+
+config service "ntpcheck"
+	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"
+	option enabled "0"
+	option adb_backupfile "/tmp/adlist.backup"
+
+config service "errorlog"
+	option enabled "0"
+	option adb_logfile "/tmp/error.log"
+
+config service "querylog"
+	option enabled "0"
+	option adb_queryfile "/tmp/query.log"
+	option adb_queryhistory "1"
+
+config source "yoyo"
+	option enabled "1"
+	option adb_src_yoyo "http://pgl.yoyo.org/adservers/serverlist.php?hostformat=one-line&showintro=0&mimetype=plaintext&ruleset=rset_yoyo"
+
+config source "malware"
+	option enabled "0"
+	option adb_src_malware "http://mirror1.malwaredomains.com/files/justdomains&ruleset=rset_default"
+
+config source "zeus"
+	option enabled "0"
+	option adb_src_zeus "https://zeustracker.abuse.ch/blocklist.php?download=domainblocklist&ruleset=rset_default"
+
+config source "feodo"
+	option enabled "0"
+	option adb_src_feodo "https://feodotracker.abuse.ch/blocklist/?download=domainblocklist&ruleset=rset_default"
+
+config source "palevo"
+	option enabled "0"
+	option adb_src_palevo "https://palevotracker.abuse.ch/blocklists.php?download=domainblocklist&ruleset=rset_default"
+
+config source "dshield"
+	option enabled "0"
+	option adb_src_dshield "http://www.dshield.org/feeds/suspiciousdomains_Low.txt&ruleset=rset_default"
+
+config source "spam404"
+	option enabled "0"
+	option adb_src_spam404 "http://spam404bl.com/spam404scamlist.txt&ruleset=rset_spam404"
+
+config source "winhelp"
+	option enabled "0"
+	option adb_src_winhelp "http://winhelp2002.mvps.org/hosts.txt&ruleset=rset_winhelp"
+
+config source "shalla"
+	option enabled "0"
+	option adb_arc_shalla "http://www.shallalist.de/Downloads/shallalist.tar.gz"
+	list adb_catlist "adv"
+	list adb_catlist "costtraps"
+	list adb_catlist "downloads"
+	list adb_catlist "spyware"
+	list adb_catlist "tracker"
+	list adb_catlist "warez"

net/adblock/files/samples/dhcp.config.sample

@@ -0,0 +1,7 @@
+# tweaks for dnsmasq
+# configuration found in /etc/config/dhcp
+#
+config dnsmasq
+    option cachesize '1000'
+    option filterwin2k '0'
+    option logqueries '1'

net/adblock/files/samples/dnsmasq.conf.sample

@@ -0,0 +1,5 @@
+# tell DHCP clients to not ask for proxy information
+# some clients - like Win7 - will constantly ask if not told "No!"
+# configuration found in /etc/dnsmasq
+#
+dhcp-option=252,"\n"

net/adblock/files/samples/firewall.user.sample

@@ -0,0 +1,5 @@
+# redirect/force all dns queries to port 53 of your router
+# configuration found in /etc/firewall.user
+#
+iptables -t nat -I PREROUTING -p tcp --dport 53 -j REDIRECT --to-ports 53
+iptables -t nat -I PREROUTING -p udp --dport 53 -j REDIRECT --to-ports 53

net/adblock/files/samples/rc.local.sample

@@ -0,0 +1,26 @@
+# sample startup script
+# configuration found in /etc/rc.local
+#
+
+# start logging
+#
+/usr/bin/logger -t rc.local "start rc.local processing"
+
+# set home directory
+#
+export HOME=/root
+
+# resize /tmp partition to 256 MB
+#
+/usr/bin/logger -t rc.local "resize /tmp partition to 256 MB"
+mount tmpfs /tmp -t tmpfs -o remount,nosuid,nodev,noatime,size=256M
+
+# start adblock script
+#
+/usr/bin/logger -t rc.local "start adblock script"
+/usr/bin/adblock-update.sh >/dev/null 2>&1
+
+# write log and exit
+#
+/usr/bin/logger -t rc.local "finish rc.local processing"
+exit 0

net/adblock/files/samples/root.crontab.sample

@@ -0,0 +1,8 @@
+# sample crontab script
+# configuration found in /etc/crontabs/root
+#
+
+# start adblock script twice a day
+#
+0 06 * * *    /usr/bin/adblock-update.sh &
+0 22 * * *    /usr/bin/adblock-update.sh &