FTL/src at 1bc05b9affc82c3ff9f6a7a054bc48576de36270 - FTL

api

Work around long-standing bug in gcc 12.x reported in #1424

2022-11-03 20:44:53 +01:00

database

Merge pull request #1532 from pi-hole/new/adb_style_blocking

2023-03-11 15:18:29 -05:00

dnsmasq

Also analyze UDP reply headers

2023-05-04 11:32:03 +02:00

lua

Apply Pi-hole Lua patches

2023-04-30 21:11:51 +02:00

syscalls

Add pihole-FTL arp-scan [{-v,-a}]

2023-05-13 20:53:37 +02:00

tools

Only print progress if it has changed. Otherwise, print "." as hearthbeat

2023-05-16 04:45:39 +02:00

tre-regex

Tests: Enable DNSSEC for query validation during the CI tests

2021-09-02 21:57:30 +02:00

args.c

Consolidate output in main process

2023-05-15 20:58:37 +02:00

args.h

Work around long-standing bug in gcc 12.x reported in #1424

2022-11-03 20:44:53 +01:00

capabilities.c

Remove check for CAP_IPC_LOCK as we are not using mlock() anywhere in the code

2022-01-02 15:00:10 +01:00

capabilities.h

Move all source files into new subdirectory "src". Put compiled objects into new subdirectory "build".

2019-07-02 00:18:56 +02:00

CMakeLists.txt

Move dhcp-discover into a dedicated "tools" target

2023-05-13 12:40:39 +02:00

config.c

Add extra debugging output

2023-05-04 07:36:04 +02:00

config.h

Do not use a new option but instead automatically detect if ABP-style domains are present in the database. This ensures that this addition comes at no extra costs to any installs using pure HOSTS-style adlists.

2023-02-15 21:19:31 +01:00

daemon.c

Ensure DELAY_STARTUP can be interrupted by external signals (e.g. SIGTERM) when trying to restart FTL really early

2022-11-03 20:45:31 +01:00

daemon.h

Fix storing of API thread IDs

2022-08-20 15:01:03 +02:00

datastructure.c

Allow FTL to analyze stale cache replies. They are assigned to a new query type (17)

2022-11-09 20:09:48 +01:00

datastructure.h

Work around long-standing bug in gcc 12.x reported in #1424

2022-11-03 20:44:53 +01:00

dnsmasq_interface.c

Also analyze UDP reply headers

2023-05-04 11:32:03 +02:00

dnsmasq_interface.h

Simplify EDNS handling code and also interpret replies received from upstream

2023-04-07 20:40:52 +02:00

edns0.c

Log if EDNS header is NULL and we are in debug mode

2023-04-08 14:37:28 +02:00

edns0.h

Simplify EDNS handling code and also interpret replies received from upstream

2023-04-07 20:40:52 +02:00

enums.h

Allow FTL to analyze stale cache replies. They are assigned to a new query type (17)

2022-11-09 20:09:48 +01:00

events.c

Fix some spellings, ignore others

2022-04-22 18:26:31 +01:00

events.h

Add explicit event queue to avoid possible race collisions when many signals arrive at the same time (or very very close to each other)

2020-09-03 20:45:59 +02:00

files.c

Fix some spellings, ignore others

2022-04-22 18:26:31 +01:00

files.h

Warn about resource shortages (15min load average exceeding number of cores, available disk space for database and log file, and available shared memory (RAM))

2021-11-29 14:11:15 +01:00

FindDBus.cmake

Add shortcut to compile an all-options build of dnsmasq inside FTL. Note that this does not include ubus as it is an OpenWRT-native thing that cannot be setup easily on any other distro.

2022-11-10 20:36:25 +01:00

FTL.h

Change DELAY_UPTIME to 180 seconds

2022-07-10 22:01:57 +02:00

gc.c

Do not log running out of disk space when the disk occupation is > 100%. We are seeing this with docker deployments on macOS hosts. It is a band-aid fix, however, it also seem to be the only thing we can do given that docker didn't fix this in nearly two years now.

2023-05-07 22:11:35 +02:00

gc.h

Log how long a query will be refused when rate-limiting

2021-09-20 11:33:13 +02:00

gen_version.cmake

Force 8 digits to display git object names

2022-11-14 22:52:53 +01:00

log.c

Add .codespellignore file to fix spell-checker action

2023-03-20 19:46:09 +01:00

log.h

Fix some spellings, ignore others

2022-04-22 18:26:31 +01:00

main.c

Write PID early on so systemd cannot be fooled during DELAY_STARTUP times. The PID in this file will later be overwritten after forking

2022-11-03 20:51:48 +01:00

main.h

FTL automatically replies with the appropriate IP address to both p.hole and the machine's hostname. The replied with IP address can be overwritten using the REPLY_ADDR4/6 setting.

2021-04-16 11:31:59 +02:00

overTime.c

Oldest timestamp is (OVERTIME_SLOTS-1) times the OVERTIME_INTERVAL in the past

2022-05-02 19:07:38 +02:00

overTime.h

Check struct sizes on the CI (in code) instead of during compile time (using the preprocessor)

2022-04-18 10:39:43 +02:00

procps.c

Reduce allocated memory when determining process names. This possible buffer overflow by one byte (which should, however, be impossible to exploit). Thanks to Raymond Weber for pointing this out!

2022-04-25 20:43:55 +02:00

procps.h

Improve process-already-running detection

2021-02-17 12:52:29 +01:00

regex_r.h

Add .codespellignore file to fix spell-checker action

2023-03-20 19:46:09 +01:00

regex.c

New syntax: querytype=A accepts now also a list (like querytype=A,AAAA,MX). You can use the exclamation mark as before for inversion (querytype=!A) matches everything BUT type A queries. This has now been extended to be able to invert a list, too (like (querytype=!A,AAAA matches everything BUT A and AAAA queries)

2023-01-26 20:11:55 +01:00

resolve.c

Tweak resolver to always go the full PTR path instead of taking a shortcut via /etc/hosts. The latter is a lot more efficient, however, it has the drawback of missing out a few things like local interface IP names, returning "localhost" when the user actually wants \pi.hole" or the hostname.

2021-10-04 09:50:53 +02:00

resolve.h

Respect settings RESOLVE_IPV4 and RESOLVE_IPv6 also when trying to resolve host names from the database (network table)

2020-11-30 19:27:08 +01:00

setupVars.c

Fix some spellings, ignore others

2022-04-22 18:26:31 +01:00

setupVars.h

Correct declaration for blockingstatus variable.

2023-03-24 07:02:01 +02:00

shmem.c

Verify PID of shared memory without remapping global shmSettings object

2022-11-16 21:57:13 +01:00

shmem.h

Store and check shared memory ownership before resizing shared memory objects. The scenario we are resolving here is the following: FTL is already running and someone(/-thing) deletes all the shared memory objects. If another instance of FTL is then started, it doesn't know a previous process is running and creates new SHM objects for itself. Both processes can - in theory - run just fine without touching each other as they are both actually using *different* shared memory objects. You are right when you think this is bizarre. The reason is that the first one has the shared memory objects still mapped into memory, i.e., "deleting" them from disk only removes the visible file handles. The next FTL instance creates files with the very same name, however, they are also new and distict files, i.e., their memory will point elsewhere. Both instances can now run in parallel just fine *until* one of them needs to resize a shared memory objects. If one of the shared memory events now gets resized to a size larger than it was before BUT smaller than what the other FTL instance is expecting, the other instance will instantaneously crash with a SIGSEGV (Bus error).

2022-11-03 20:45:31 +01:00

signals.c

Fix some spellings, ignore others

2022-04-22 18:26:31 +01:00

signals.h

Backtrace lock errors for ease of debugging

2021-05-12 09:00:24 +02:00

struct_size.c

Add RISC-V 64-bit support and builds

2023-03-20 20:03:19 +01:00

struct_size.h

Fuse ARM and 32bit checks as they are identical

2022-04-24 09:00:55 +02:00

timers.c

Rename memory.c -> syscalls.c

2020-12-09 20:21:03 +01:00

timers.h

Remove debugging timing output

2023-02-26 16:52:23 +01:00

vector.c

Fix a memory leak when re-opening the databases (when forking or reloading the lists). The memory leak is on the order of a few bytes but scales quickly with the number of clients. It is caused by SQLite3 not being able to clean up behind itself when we're not finalizing and closing everything explicitly.

2021-03-16 11:37:13 +01:00

vector.h

Check struct sizes on the CI (in code) instead of during compile time (using the preprocessor)

2022-04-18 10:39:43 +02:00

version.h.in

Add cmake build

2020-05-25 10:45:13 -07:00