]> git.ipfire.org Git - thirdparty/knot-resolver.git/log
thirdparty/knot-resolver.git
7 years agoMerge branch 'systemd-modifications' into 'master'
Petr Špaček [Thu, 11 Jan 2018 18:26:58 +0000 (19:26 +0100)] 
Merge branch 'systemd-modifications' into 'master'

Systemd modifications

See merge request knot/knot-resolver!436

7 years agosystemd: add knot-resolver alias
Tomas Krizek [Thu, 11 Jan 2018 15:13:01 +0000 (16:13 +0100)] 
systemd: add knot-resolver alias

The `knot-resolver` name is used for paths and user name. Creating a
systemd alias with the same name is user-friendly to end users who won't
have to remember another name (`kresd`).

Note: Systemd Alias is only created after service is enabled. Packagers
are thus advised to create symlinks for unit files during package installation
so users can use `knot-resolver` name right from the start.

7 years agosystemd: use persistent cache by default
Tomas Krizek [Thu, 11 Jan 2018 12:50:52 +0000 (13:50 +0100)] 
systemd: use persistent cache by default

The /run directory is non-persistent. Use /var/cache/knot-resolver
as a persistent cache.

7 years agoREADME: remove trailing whitespace
Tomas Krizek [Thu, 11 Jan 2018 12:55:08 +0000 (13:55 +0100)] 
README: remove trailing whitespace

7 years agoMerge branch 'clan-scan-build' into 'master'
Petr Špaček [Thu, 11 Jan 2018 17:48:53 +0000 (18:48 +0100)] 
Merge branch 'clan-scan-build' into 'master'

CI: add Clan scan build to pipeline

See merge request knot/knot-resolver!437

7 years agoCI: add Clang scan-build to the pipeline
Petr Špaček [Thu, 11 Jan 2018 17:12:30 +0000 (18:12 +0100)] 
CI: add Clang scan-build to the pipeline

For now error produced by scan-build are not fatal.
We need to fix these first.

7 years agoCI: use images from local registry
Petr Špaček [Thu, 11 Jan 2018 17:12:06 +0000 (18:12 +0100)] 
CI: use images from local registry

7 years agoMerge branch 'fix-systemd-service' into 'master'
Petr Špaček [Thu, 11 Jan 2018 07:07:21 +0000 (08:07 +0100)] 
Merge branch 'fix-systemd-service' into 'master'

systemd: drop WantedBy directive from kresd.service

See merge request knot/knot-resolver!433

7 years agosystemd: drop WantedBy directive from kresd.service
Daniel Kahn Gillmor [Tue, 9 Jan 2018 21:06:45 +0000 (16:06 -0500)] 
systemd: drop WantedBy directive from kresd.service

This directive is unnecessary in the .service file, and it also causes
a dependency cycle that systemd is obliged to break.

Since kresd is socket-activated, there is no need for the WantedBy
directive in the .service file itself.  As long as the .socket files
are installed, the service will run when it is used.

7 years agoMerge branch 'systemd-enable-manual-activation' into 'master'
Petr Špaček [Wed, 10 Jan 2018 14:46:26 +0000 (15:46 +0100)] 
Merge branch 'systemd-enable-manual-activation' into 'master'

systemd: enable manual activation of kresd.service as non-root user

See merge request knot/knot-resolver!434

7 years agosystemd: enable manual activation of kresd.service as non-root user
Tomas Krizek [Wed, 10 Jan 2018 13:05:53 +0000 (14:05 +0100)] 
systemd: enable manual activation of kresd.service as non-root user

To be able to bind to a well known port as a non-root user, the CAP_NET_BIND_SERVICE
capability is required.

7 years agoMerge !431: daemon: fix clang warnings
Vladimír Čunát [Tue, 9 Jan 2018 09:54:20 +0000 (10:54 +0100)] 
Merge !431: daemon: fix clang warnings

7 years agodaemon: fix clang warnings
Grigorii Demidov [Tue, 9 Jan 2018 09:35:26 +0000 (10:35 +0100)] 
daemon: fix clang warnings

7 years agoMerge branch 'sim_qry' into 'master'
Petr Špaček [Mon, 8 Jan 2018 11:40:07 +0000 (12:40 +0100)] 
Merge branch 'sim_qry' into 'master'

outbound TCP connections sharing; TLS over outbound TCP connections

Closes #104

See merge request knot/knot-resolver!379

7 years agodaemon: avoid memory leaks under heavy load when using tls over outgoing tcp connection
Grigorii Demidov [Mon, 8 Jan 2018 09:12:17 +0000 (10:12 +0100)] 
daemon: avoid memory leaks under heavy load when using tls over outgoing tcp connection

7 years agodaemon: kresd fall into endless loop in some circumstances when tls is used; fix
Grigorii Demidov [Fri, 5 Jan 2018 09:03:23 +0000 (10:03 +0100)] 
daemon: kresd fall into endless loop in some circumstances when tls is used; fix

7 years agodaemon/tls_ephemeral_credentials: avoid some memory leaks
Grigorii Demidov [Fri, 5 Jan 2018 07:15:39 +0000 (08:15 +0100)] 
daemon/tls_ephemeral_credentials: avoid some memory leaks

7 years agodaemon: explicit processing of UV_EOF within stream read callback function
grid [Wed, 3 Jan 2018 10:39:03 +0000 (11:39 +0100)] 
daemon: explicit processing of UV_EOF within stream read callback function

7 years agoTLS: only print [tls] messages if --verbose
Vladimír Čunát [Thu, 14 Dec 2017 12:24:35 +0000 (13:24 +0100)] 
TLS: only print [tls] messages if --verbose

7 years agomodules/policy: TLS defaults to port 853
Petr Špaček [Wed, 13 Dec 2017 16:05:33 +0000 (17:05 +0100)] 
modules/policy: TLS defaults to port 853

7 years agomodules/policy: local variable declarations were fixed; cleanup
grid [Wed, 13 Dec 2017 13:50:54 +0000 (14:50 +0100)] 
modules/policy: local variable declarations were fixed; cleanup

7 years agomodules/policy: local variable declarations were fixed
grid [Wed, 13 Dec 2017 13:46:43 +0000 (14:46 +0100)] 
modules/policy: local variable declarations were fixed

7 years agodaemon/tls: tls client bugfix; correct processing of tcp connection closure
grid [Wed, 13 Dec 2017 13:25:39 +0000 (14:25 +0100)] 
daemon/tls: tls client bugfix; correct processing of tcp connection closure

7 years agodaemon/tls: tls_push() can fall into endless loop in some circumstances; prevent it
grid [Wed, 13 Dec 2017 09:20:53 +0000 (10:20 +0100)] 
daemon/tls: tls_push() can fall into endless loop in some circumstances; prevent it

7 years agodaemon: outbound TLS: penalise NS if authentication fails
grid [Wed, 6 Dec 2017 10:45:43 +0000 (11:45 +0100)] 
daemon: outbound TLS: penalise NS if authentication fails

7 years agodaemon: cleanup - free the memory allocated for hostnames
grid [Wed, 6 Dec 2017 09:46:15 +0000 (10:46 +0100)] 
daemon: cleanup - free the memory allocated for hostnames

7 years agopolicy.TLS_FORWARD: reduce net.tls_client() calls
Vladimír Čunát [Tue, 5 Dec 2017 17:34:56 +0000 (18:34 +0100)] 
policy.TLS_FORWARD: reduce net.tls_client() calls

It should be enough to update the table once per TLS_FORWARD rule,
without re-doing that every time the policy is triggered.

7 years agoprint_tls_client_params: print all address#port pairs
Vladimír Čunát [Tue, 5 Dec 2017 17:02:57 +0000 (18:02 +0100)] 
print_tls_client_params: print all address#port pairs

nitpick: pre-allocate table sizes

7 years agodaemon: TLS over outbound TCP connection - use hostname authentication
grid [Tue, 5 Dec 2017 14:15:44 +0000 (15:15 +0100)] 
daemon: TLS over outbound TCP connection - use hostname authentication

7 years agodaemon: bugfixes
grid [Mon, 27 Nov 2017 23:04:32 +0000 (00:04 +0100)] 
daemon: bugfixes

7 years agodaemon: bugfix; resolver fails on assertion if TLS over outbound connection is used...
Grigorii Demidov [Fri, 24 Nov 2017 10:59:50 +0000 (11:59 +0100)] 
daemon: bugfix; resolver fails on assertion if TLS over outbound connection is used  and upstream closes connection after each query

7 years agodaemon: retry waiting tasks when outbound TCP connection has problems
Grigorii Demidov [Mon, 20 Nov 2017 19:26:23 +0000 (20:26 +0100)] 
daemon: retry waiting tasks when outbound TCP connection has problems

7 years agodaemon/worker: clear query TCP flags when retrying
Grigorii Demidov [Thu, 16 Nov 2017 13:28:16 +0000 (14:28 +0100)] 
daemon/worker: clear query TCP flags when retrying

7 years agodaemon/worker: bugfix, avoid access to deallocated task
Grigorii Demidov [Thu, 16 Nov 2017 12:10:31 +0000 (13:10 +0100)] 
daemon/worker: bugfix, avoid access to deallocated task

7 years agodaemon/worker: retry all waiting tasks if upstream drops TCP connection
Grigorii Demidov [Thu, 16 Nov 2017 11:27:46 +0000 (12:27 +0100)] 
daemon/worker: retry all waiting tasks if upstream drops TCP connection

7 years agodaemon/worker: don't SERVFAIL immediately when TCP connection to upstream fails
Grigorii Demidov [Thu, 16 Nov 2017 09:52:46 +0000 (10:52 +0100)] 
daemon/worker: don't SERVFAIL immediately when TCP connection to upstream fails

7 years agoCI: try increasing the number of allowed filedescriptors
Vladimír Čunát [Wed, 15 Nov 2017 10:30:03 +0000 (11:30 +0100)] 
CI: try increasing the number of allowed filedescriptors

(cherry picked from commit a4a6169c3cdf2293ea0637b9af4526fb2cbbb94d)
Testing what happens on our CI.

7 years agodaemon: TCP - for now session source address is queried at tcp_accept(). AF_UNSPEC...
Grigorii Demidov [Wed, 15 Nov 2017 09:56:09 +0000 (10:56 +0100)] 
daemon: TCP - for now session source address is queried at tcp_accept(). AF_UNSPEC is treated as error for both of udp&tcp.

7 years agodaemon: improved reliability under heavy load; bugfixing & minor refactoring
Grigorii Demidov [Tue, 14 Nov 2017 12:03:06 +0000 (13:03 +0100)] 
daemon: improved reliability under heavy load; bugfixing & minor refactoring

7 years agodaemon: reuse outbound TCP connections if possible; TLS over outbound TCP connection
Grigorii Demidov [Tue, 12 Sep 2017 11:52:10 +0000 (13:52 +0200)] 
daemon: reuse outbound TCP connections if possible; TLS over outbound TCP connection

7 years agoMerge !430: Travis fixes and dependency updates
Vladimír Čunát [Thu, 4 Jan 2018 13:39:53 +0000 (14:39 +0100)] 
Merge !430: Travis fixes and dependency updates

7 years agotravis: skip Deckard tests
Vladimír Čunát [Thu, 4 Jan 2018 13:26:32 +0000 (14:26 +0100)] 
travis: skip Deckard tests

7 years agotravis: try to fix python modules
Vladimír Čunát [Thu, 4 Jan 2018 10:45:38 +0000 (11:45 +0100)] 
travis: try to fix python modules

7 years agobootstrap-depends: update dependencies
Vladimír Čunát [Thu, 4 Jan 2018 10:35:34 +0000 (11:35 +0100)] 
bootstrap-depends: update dependencies

7 years agoMerge branch 'travis_fixes' into 'master'
Petr Špaček [Thu, 4 Jan 2018 13:16:30 +0000 (14:16 +0100)] 
Merge branch 'travis_fixes' into 'master'

Do not point to Travis from README

See merge request knot/knot-resolver!429

7 years agoREADME: use badges from Gitlab instead of Travis/Coveralls
Petr Špaček [Thu, 4 Jan 2018 13:09:28 +0000 (14:09 +0100)] 
README: use badges from Gitlab instead of Travis/Coveralls

7 years agoMakefile: suppress misleadning warning about missing coverage.stats dir
Petr Špaček [Thu, 4 Jan 2018 10:45:32 +0000 (11:45 +0100)] 
Makefile: suppress misleadning warning about missing coverage.stats dir

7 years agoMakefile: remove unused check-config-clean
Petr Špaček [Thu, 4 Jan 2018 10:45:05 +0000 (11:45 +0100)] 
Makefile: remove unused check-config-clean

7 years agoMerge branch 'vendemiat/extend_kres_lua' into 'master'
Petr Špaček [Thu, 4 Jan 2018 10:19:55 +0000 (11:19 +0100)] 
Merge branch 'vendemiat/extend_kres_lua' into 'master'

Add useful lua functions to handle knot types

See merge request knot/knot-resolver!425

7 years agoallow access to cache object through context
Marek Vavruša [Thu, 4 Jan 2018 00:07:35 +0000 (16:07 -0800)] 
allow access to cache object through context

this surfaces the struct kr_cache through context variable,
it doesn't implement any API or documented interface for it,
so I just added a tests for the struct presence and introspection

7 years agoadded basic tests for cache interface
Marek Vavruša [Wed, 3 Jan 2018 23:24:23 +0000 (15:24 -0800)] 
added basic tests for cache interface

7 years agorenamed pkt:clear() to pkt:recycle() and added tests
Marek Vavruša [Wed, 3 Jan 2018 20:00:49 +0000 (12:00 -0800)] 
renamed pkt:clear() to pkt:recycle() and added tests

7 years agosupport text conversion of unknown RR types
Marek Vavruša [Tue, 2 Jan 2018 23:03:22 +0000 (15:03 -0800)] 
support text conversion of unknown RR types

7 years agoadded more functions to packet, added tests
Marek Vavruša [Fri, 29 Dec 2017 21:01:56 +0000 (13:01 -0800)] 
added more functions to packet, added tests

7 years agoadd useful lua functions to handle knot types
Vicky Shrestha [Thu, 21 Dec 2017 06:07:02 +0000 (22:07 -0800)] 
add useful lua functions to handle knot types

7 years agoMerge branch 'vendemiat/track_qsize' into 'master'
Petr Špaček [Thu, 4 Jan 2018 09:40:46 +0000 (10:40 +0100)] 
Merge branch 'vendemiat/track_qsize' into 'master'

daemon: add query packet size to kr_request

See merge request knot/knot-resolver!424

7 years agoAdd query packet size to kr_request
Vicky Shrestha [Sat, 16 Dec 2017 04:37:15 +0000 (20:37 -0800)] 
Add query packet size to kr_request

This is useful when we do logging from the finish layer

7 years agoMerge branch 'publish_master_coverage' into 'master'
Petr Špaček [Wed, 3 Jan 2018 17:21:48 +0000 (18:21 +0100)] 
Merge branch 'publish_master_coverage' into 'master'

CI: publish coverage only for master branch (on web)

See merge request knot/knot-resolver!426

7 years agoCI: publish coverage only for master branch (on web)
Petr Špaček [Wed, 3 Jan 2018 16:56:39 +0000 (17:56 +0100)] 
CI: publish coverage only for master branch (on web)

Non-master branches must not overwrite results from master branch.
From now only master branch publishes results on Gitlab Pages.
Results for other branches can be downloaded from artifacts.

7 years agoMerge branch 'build-coverage-artifacts' into 'master'
Petr Špaček [Sun, 24 Dec 2017 00:37:14 +0000 (01:37 +0100)] 
Merge branch 'build-coverage-artifacts' into 'master'

CI coverage: build coverage report

See merge request knot/knot-resolver!407

7 years agofixup! build: added `make coverage` to compute C and Lua code coverage
Petr Špaček [Sat, 23 Dec 2017 22:47:24 +0000 (23:47 +0100)] 
fixup! build: added `make coverage` to compute C and Lua code coverage

Test coverage results for Lua code were off-by-one line.

7 years agoCI coverage: parallelize Lua code coverage processing
Petr Špaček [Sat, 23 Dec 2017 19:32:24 +0000 (20:32 +0100)] 
CI coverage: parallelize Lua code coverage processing

Execution of scripts/luacov_to_info.lua can take quite a long time so it
is now done in paralell.

Beware: This needs proper depedencies on coverage-lua-fix-paths target
and so on to avoid race conditions.

7 years agoCI coverage: merge test coverage data from parallel runs
Petr Špaček [Fri, 22 Dec 2017 12:21:24 +0000 (13:21 +0100)] 
CI coverage: merge test coverage data from parallel runs

We run tests in paralell so have to make sure that coverage tools
do not overwrite results from each run.

This is hacky because lcov tool insists on having gcno and gcda files
in the same place as original source, so we have to copy files
to workaround this.

7 years agodaemon: gather luacov statistics from early start
Petr Špaček [Thu, 21 Dec 2017 15:42:20 +0000 (16:42 +0100)] 
daemon: gather luacov statistics from early start

If KRESD_COVERAGE_STATS environment variable is set, luacov statistics
are saved to path specified by it.

Beware! Parallel execution needs special handling which is not built-in.

7 years agoCI coverage: add missing Lua files to the report
Petr Špaček [Thu, 21 Dec 2017 09:09:11 +0000 (10:09 +0100)] 
CI coverage: add missing Lua files to the report

Luacov does not know about files which were not loaded at all.
Script luacov_gen_empty.sh generates empty luacov stats for all files
which forces luacov to show all files.

7 years agoCI coverage: handle Lua code coverage properly
Petr Špaček [Wed, 20 Dec 2017 11:47:10 +0000 (12:47 +0100)] 
CI coverage: handle Lua code coverage properly

Luacov statistics contained paths to installed files instead of source
files that it was a mess. The stats are now rewritten using hacky
mapping (created from install commands produced by make).

Also, branch and function coverage for Lua was always zero so now it is
turned off not to confuse users.

kresd config for respdiff now enables luacov as well.

7 years agofix gitignore
Marek Vavruša [Wed, 29 Nov 2017 21:58:26 +0000 (13:58 -0800)] 
fix gitignore

7 years agoCI coverage: build coverage report and publish to pages
Marek Vavruša [Wed, 29 Nov 2017 21:24:55 +0000 (13:24 -0800)] 
CI coverage: build coverage report and publish to pages

Beware: this version does not handle parallel execution

7 years agoMerge branch 'ci-transport' into 'master'
Petr Špaček [Tue, 19 Dec 2017 14:17:30 +0000 (15:17 +0100)] 
Merge branch 'ci-transport' into 'master'

CI: test transports

See merge request knot/knot-resolver!423

7 years agoDocker: update e-mail address
Petr Špaček [Tue, 19 Dec 2017 13:44:50 +0000 (14:44 +0100)] 
Docker: update e-mail address

7 years agoCI: run respdiff over UDP/TCP/TLS
Petr Špaček [Tue, 19 Dec 2017 13:41:37 +0000 (14:41 +0100)] 
CI: run respdiff over UDP/TCP/TLS

7 years agoMerge branch 'fix_memcached' into 'master'
Petr Špaček [Wed, 13 Dec 2017 14:57:19 +0000 (15:57 +0100)] 
Merge branch 'fix_memcached' into 'master'

fixup! memcached: rename module kmemcached -> memcached

See merge request knot/knot-resolver!421

7 years agofixup! memcached: rename module kmemcached -> memcached
Petr Špaček [Wed, 13 Dec 2017 13:47:06 +0000 (14:47 +0100)] 
fixup! memcached: rename module kmemcached -> memcached

7 years agoMerge branch 'http_doc_fixes' into 'master'
Petr Špaček [Tue, 12 Dec 2017 16:50:12 +0000 (17:50 +0100)] 
Merge branch 'http_doc_fixes' into 'master'

http: error out if GeoIP is requested but mmdblua is not available

See merge request knot/knot-resolver!420

7 years agohttp: error out if GeoIP is requested but mmdblua is not available
Petr Špaček [Tue, 12 Dec 2017 16:46:47 +0000 (17:46 +0100)] 
http: error out if GeoIP is requested but mmdblua is not available

7 years agoMerge !419: release 1.5.1 (and fixup details) v1.5.1
Vladimír Čunát [Tue, 12 Dec 2017 09:16:07 +0000 (10:16 +0100)] 
Merge !419: release 1.5.1 (and fixup details)

7 years agobootstrap-depends.sh: try to fix travis on osx
Vladimír Čunát [Mon, 11 Dec 2017 15:25:28 +0000 (16:25 +0100)] 
bootstrap-depends.sh: try to fix travis on osx

7 years agofix missing include
Vladimír Čunát [Mon, 11 Dec 2017 13:33:59 +0000 (14:33 +0100)] 
fix missing include

struct timeval wasn't available, probably depending on libknot version,
breaking e.g. the Docker build.

7 years agoNEWS and version update for 1.5.1
Vladimír Čunát [Mon, 11 Dec 2017 13:18:36 +0000 (14:18 +0100)] 
NEWS and version update for 1.5.1

7 years agodocs nitpick: fix rendering of "code fragments"
Vladimír Čunát [Mon, 11 Dec 2017 13:02:45 +0000 (14:02 +0100)] 
docs nitpick: fix rendering of "code fragments"

7 years agoMerge branch 'monotonic-nitpicks' into 'master'
Petr Špaček [Mon, 11 Dec 2017 12:35:29 +0000 (13:35 +0100)] 
Merge branch 'monotonic-nitpicks' into 'master'

Monotonic nitpicks

See merge request knot/knot-resolver!418

7 years agomonotonic timestamps: document they are milliseconds
Vladimír Čunát [Mon, 11 Dec 2017 12:25:18 +0000 (13:25 +0100)] 
monotonic timestamps: document they are milliseconds

7 years agoresolve.c: fix verbose logging of RTT after 0abbe1f4
Vladimír Čunát [Mon, 11 Dec 2017 12:23:39 +0000 (13:23 +0100)] 
resolve.c: fix verbose logging of RTT after 0abbe1f4

7 years agoMerge branch 'remove_devel_log' into 'master'
Petr Špaček [Mon, 11 Dec 2017 10:45:38 +0000 (11:45 +0100)] 
Merge branch 'remove_devel_log' into 'master'

detect_time_jump: remove forgotten debug print

See merge request knot/knot-resolver!417

7 years agodetect_time_jump: remove forgotten debug print
Petr Špaček [Mon, 11 Dec 2017 10:41:24 +0000 (11:41 +0100)] 
detect_time_jump: remove forgotten debug print

fixup! module: detect discontinuous jumps in the system time

7 years agoMerge branch 'monotonic-timer' into 'master'
Petr Špaček [Fri, 8 Dec 2017 14:49:07 +0000 (15:49 +0100)] 
Merge branch 'monotonic-timer' into 'master'

use monotonic time

Closes #247

See merge request knot/knot-resolver!392

7 years agomodule: detect discontinuous jumps in the system time
Vítězslav Kříž [Mon, 4 Dec 2017 11:34:33 +0000 (12:34 +0100)] 
module: detect discontinuous jumps in the system time

Check differences between real and monotonic time.
It clears cache when this diffrence changes since
last cache clear.

7 years agouse monotonic time
Vítězslav Kříž [Thu, 30 Nov 2017 16:35:27 +0000 (17:35 +0100)] 
use monotonic time

Monotonic time from libuv function uv_now (wrapped in kr_now) is
used for query timeout, stats and RTT in reputation cache.

Cache, DNSSEC Validation and Cookies use real time.

7 years agoMerge branch 'rrtype_update' into 'master'
Petr Špaček [Fri, 8 Dec 2017 13:27:06 +0000 (14:27 +0100)] 
Merge branch 'rrtype_update' into 'master'

daemon: add missing RR type definitions

See merge request knot/knot-resolver!416

7 years agodaemon: add missing RR type definitions
Petr Špaček [Fri, 8 Dec 2017 13:22:15 +0000 (14:22 +0100)] 
daemon: add missing RR type definitions

Some RR type definitions present in IANA DNS parameters registry were
missing in kresd. This commit synchronizes the tables with IANA registry
as of 2017-12-08 13:20 UTC.

At the same time, this commit is
fixup! converted constant tables, support kres.type.TYPE1234
The mentioned commit accidentally removed NULL definition which broke TA
signaling module.

7 years agoMerge branch 'detect-time-skew' into 'master'
Vitezslav Kriz [Fri, 8 Dec 2017 09:32:05 +0000 (10:32 +0100)] 
Merge branch 'detect-time-skew' into 'master'

time_skew: Detect time skew during kresd start.

See merge request knot/knot-resolver!414

7 years agotime_skew: Do not print message if trust anchor for . is not configured
Petr Špaček [Thu, 7 Dec 2017 21:29:44 +0000 (22:29 +0100)] 
time_skew: Do not print message if trust anchor for . is not configured

Without this check, the module would print warning for every single run
without root trust anchor.

7 years agotime_skew: Detect time skew during kresd start.
Vítězslav Kříž [Wed, 6 Dec 2017 13:00:16 +0000 (14:00 +0100)] 
time_skew: Detect time skew during kresd start.

This module is enabled by default, but disabled in Deckard tests.

7 years agorplan: fix kr_qflags_*() to work with more than 32 flags
Petr Špaček [Thu, 7 Dec 2017 16:45:58 +0000 (17:45 +0100)] 
rplan: fix kr_qflags_*() to work with more than 32 flags

Originally division around sizeof(uint32_t) caused silent truncation
for struct kr_qflags with sizes not multiple of 4 bytes.

Attempts to optimize using uint32_t blocks could lead to read/write
beyond end of uint32_t so I'm not willing to risk it.

Also, the code was refactored to avoid duplication between _set and _clear.
Quick look into assembly produced by gcc 7.2.1 with -O2 on x86_64 confirms that
all auxiliary functions got inlined so there are not extra function calls.

Unit tests are attached. These fail on the previous version of _set() and
_clear() and work now.

7 years agoMerge branch 'ci-fixup' into 'master'
Petr Špaček [Thu, 7 Dec 2017 10:17:16 +0000 (11:17 +0100)] 
Merge branch 'ci-fixup' into 'master'

CI fixups

Closes #282

See merge request knot/knot-resolver!415

7 years agoCI: add lua-http package to Docker image for testing
Petr Špaček [Thu, 7 Dec 2017 10:10:42 +0000 (11:10 +0100)] 
CI: add lua-http package to Docker image for testing

Related: !405

7 years agoCI: use Knot DNS 2.6 instead of master
Petr Špaček [Thu, 7 Dec 2017 08:37:26 +0000 (09:37 +0100)] 
CI: use Knot DNS 2.6 instead of master

Hopefully this will make build more reliable because breakage in Knot
DNS master will not affect us. On the other hand, we must not forget to
update Knot DNS in the image!

Closes: #282
7 years agoMerge branch 'improve-readability' into 'master'
Petr Špaček [Tue, 5 Dec 2017 10:14:54 +0000 (11:14 +0100)] 
Merge branch 'improve-readability' into 'master'

code-style: replace `-->` in for loops with `i > 0` and `i--`

See merge request knot/knot-resolver!408

7 years agocode-style: remove special operator (-->) in for loops
Vítězslav Kříž [Thu, 30 Nov 2017 12:37:03 +0000 (13:37 +0100)] 
code-style: remove special operator (-->) in for loops

7 years agoMerge branch 'confusing-error-msg' into 'master'
Petr Špaček [Mon, 4 Dec 2017 16:01:02 +0000 (17:01 +0100)] 
Merge branch 'confusing-error-msg' into 'master'

Fix confusing error messages regarding root hints

Closes #278

See merge request knot/knot-resolver!413