* remove 'http-only' mode, all sources are now fetched from https sites
* the backup mode is now mandatory ('/tmp' is the default backup
directory), always create and re-use backups if available.
To force a re-download take the 'reload' action.
* support 'sshd' in addition to 'dropbear' for logfile parsing
to detect break-in events
* always update the black-/whitelist with logfile parsing results
in 'refresh' mode (no new downloads)
* rework the return code handling
* tweak procd trigger
* various small fixes
* (s)hellsheck cosmetics
Signed-off-by: Dirk Brenken <dev@brenken.org>
* use raw procd interface trigger as last resort, if the
adblock config is not available during startup
* fix selective subdomain whitelisting for dnsmasq
* fix a kresd restart issue with 'DNS File Reset'
* fix a suspend/resume cornercase
* disable the tld compression, if the number of blocked domains
is greater than 'adb_maxtld' (default: 100000)
* made the fw portlist configurable (default '53 853 5353')
* preliminary support for inotify-like autoload features
of dns backends like kresd in future Turris OS. If 'adb_dnsinotify'
is set to 'true', all adblock related restarts and the
'DNS File Reset' will be disabled
Signed-off-by: Dirk Brenken <dev@brenken.org>
* automatically add open uplinks to your wireless config,
e.g. hotel captive portals (disabled by default)
* shift net status check in a separate function
* (s)hellcheck cosmetics
Signed-off-by: Dirk Brenken <dev@brenken.org>
* fix a dns restart issue if 'flush dns cache' is set
* fix a suspend/resume issue, the status wasn't properly updated
* fix a long standing query issue
* rework return code handling, mostly for debugging
* various cleanups & cosmetics
Signed-off-by: Dirk Brenken <dev@brenken.org>
* background service: no longer miss "signal" events for the
dns backend (to trigger adblock)
* fix a dns backend reload issue during switch between
different blocking modes
* domain query: report found domains only once in
"null" blocking mode with IPv4 & IPv6 list entries
Signed-off-by: Dirk Brenken <dev@brenken.org>
* fix a possible race condition during DNS file reset on slow hardware
* optimize DNS restart behaviour in 'null' blocking mode
* mute useless warnings
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add support for 'DNS File Reset', where the final DNS blockfile
will be purged after DNS backend loading (save storage space).
A small background service will be started to trace/handle
dns backend reloads/restarts
* add support for the 'null' blocking variant in dnsmasq
(via addn-hosts), which may provide better response times
in dnsmasq
* enhance the report & search engine to support
the new blocking variants. Search now includes
backups & black-/whitelist as well
* compressed source list backups are now mandatory (default to '/tmp')
* speed up TLD compression
* E-Mail notification setup is now integrated in UCI/LuCI
* update the LuCI frontend to reflect all changes (separate PR)
* drop preliminary dnscrypt-proxy-support (use dnsmasq instead)
* drop additional 'dnsjail' blocklist support (not used by anyone)
* procd cleanups in init
* various shellcheck cleanups
* update readme
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add extra options to control auto-addons to
blacklist & whitelist ('ban_autoblacklist' & 'ban_autowhitelist',
both enabled by default). If disabled auto-addons are only stored
temporary in the black/whitelist ipset but not in the list itself,
fixes#9631
* remove old, no longer needed procd workaround
* remove 'zeus' source from default config (discontinued)
Signed-off-by: Dirk Brenken <dev@brenken.org>
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add missing dnsmasq dependency
* add a captive portal auto-login hook (configurable via uci/LuCI),
you could reference an external auto-login script - see readme
* provide an auto-login script for german ICE hotspots
(/etc/travelmate/wifionice.login), requires 'curl'
* small fixes
Signed-off-by: Dirk Brenken <dev@brenken.org>
* fix a corner case issue with auto expiry of the
'Faulty Station' list (the last run information was not updated)
Signed-off-by: Dirk Brenken <dev@brenken.org>
* use '$ddns_rundir' in 'get_service_data' for pipe creation, fix#8971
* add missing local variables in 'get_service_data'
* change DNS server verification with drill in 'verify_host_port',
fix/supersed #8935
* remove needless cat calls in 'verify_host_port'
* set cloudfare TTL to min. 120 seconds, fix#7745
* bump/align package version number
Signed-off-by: Dirk Brenken <dev@brenken.org>
* optimize the main scan/iwinfo call (performance & system load):
- remove a needless f_trim function call
- remove a redundant awk call
- reduce the scan buffer size and
make it configurable (trm_scanbuffer, default 1024 bytes)
* cosmetics
Signed-off-by: Dirk Brenken <dev@brenken.org>
* refine 'refresh' mode, add normal processing/download as fallback
* remove needless reload trigger
* fix various ipset warnings
* fix timer in 'refresh' mode
* adapt ssbl regex to new source list format
Signed-off-by: Dirk Brenken <dev@brenken.org>
* change iptables whitelist target from 'ACCEPT' to 'RETURN'
to stop traversing the banIP chain and resume at the next chain
* cosmetics
Signed-off-by: Dirk Brenken <dev@brenken.org>
* remove needless sort step to reduce system load
* change maxqueue default in backend and LuCI frontend
to '4' to reduce (default) system load
* cosmetics
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add a 'Net Error Check' which treats a missing
internet availability as an error (disabled by default)
* add a 'List Auto Expiry' which automatically resets
the 'Faulty Stations' list after n minutes,
default is '0' which means no expiry (old behaviour).
* rework major parts of the check subroutine
* add both features to LuCI frontend (separate PR/commit)
Signed-off-by: Dirk Brenken <dev@brenken.org>
* fix a json related ressource leak
* add a reload trigger when the wireless config gets changed
* set an interface default 'trm_wwan' (like the LuCI frontend)
* reordered nested loops to optimize the connection handling
Signed-off-by: Dirk Brenken <dev@brenken.org>
* fix for #8357
* fix unexpectedy calling option_cb() during wireless config_load
* react immediately when the current active uplink connection
gets deleted
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add captive portal domains automatically to the related
domain whitelist (dhcp option 'rebind_domain'),
if rebind protection/RFC1918 is enabled
Signed-off-by: Dirk Brenken <dev@brenken.org>
- fix reporting for bogus hostnames with underscores
- no longer accidently overwrite existing 'serversfile' entries in dhcp
config which reference to the adblock jail list
- remove needless 'no_mail' flag
- refined log message regarding tcpdump requirement for reporting
Signed-off-by: Dirk Brenken <dev@brenken.org>
* the DNS Report now displays the hostname, MAC-Address or
client IP (CLI & LuCI)
* Filter the DNS Query result set for a particular domain, client or
time frame (CLI & LuCI)
* remove needless XHR.Poll-Events from Reporting page in LuCI
* remove needless 'force sort' option in LuCI
Signed-off-by: Dirk Brenken <dev@brenken.org>
* enhance the query function to search in adblock backups as well,
to get back the set of blocking lists sources for a certain domain
* add "Latest DNS Queries" report to commandline version as well
(already in LuCI)
* made the tld compression (the error handling) more robust,
remove the needless 'adb_forcesrt' option
* removed abandoned 'feodo' list source
* updated readme
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add automatic blocklist backup & restore, they will be used
in case of download errors or during startup in backup mode
* add a 'backup mode' to re-use blocklist backups during startup,
get fresh lists via reload or restart action
* procd interface trigger now supports multiple WAN interfaces
* change URL for abuse.ch/feodo list source in default config
* small fixes
* update readme
Signed-off-by: Dirk Brenken <dev@brenken.org>
* report engine supports multiple listening ports, set
'adb_replisten' to a space separated list of ports,
default '53'
* report engine supports multiple interfaces, set 'adb_repiface'
to 'any'
* small fixes
Signed-off-by: Dirk Brenken <dev@brenken.org>
* add adblock dns query reporting via tcpdump (see readme for details)
* fix tld compression on low memory systems (< 64 MB)
* fix various small issues
Signed-off-by: Dirk Brenken <dev@brenken.org>
* remove the "--spider" download option from captive portal
detection to make the heartbeat function more robust.
Keep the uplink connection 'alive' with all sorts of portals.
Signed-off-by: Dirk Brenken <dev@brenken.org>
* support multiple WAN interfaces in iptables rules,
set 'ban_iface' option accordingly (as space separated list)
or use the LuCI frontend
* add new "refresh" mode while triggered by fw changes (no download)
* add required ip dependency
* fix wrong 'settype' definition for firehol1 in config
Signed-off-by: Dirk Brenken <dev@brenken.org>
* disable vfs support by default as long as the underlying
librpc issus has not been fixed - should fix buildbot compile
(#7180#7349)
Signed-off-by: Dirk Brenken <dev@brenken.org>
