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2016-01-26networkd: rework Domains= settingLennart Poettering
Previously, .network files only knew a vaguely defined "Domains=" concept, for which the documentation declared it was the "DNS domain" for the network connection, without specifying what that means. With this the Domains setting is reworked, so that there are now "routing" domains and "search" domains. The former are to be used by resolved to route DNS request to specific network interfaces, the latter is to be used for searching single-label hostnames with (in addition to being used for routing). Both settings are configured in the "Domains=" setting. Normal domain names listed in it are now considered search domains (for compatibility with existing setups), while those prefixed with "~" are considered routing domains only. To route all lookups to a specific interface the routing domain "." may be used, referring to the root domain. An alternative syntax for this is the "*", as was already implemented before using the "wildcard" domain concept. This commit adds proper parsers for this new logic, and exposes this via the sd-network API. This information is not used by resolved yet, this will be added in a later commit.
2016-01-26logind: update documentation for cf7d1a30e44Mantas Mikulėnas
2016-01-25man: add stub sd-bus(3)Zbigniew Jędrzejewski-Szmek
We have 126 broken links to sd-bus.html, it's nice to fix that. Current version is mostly a stub, with a long list of links to other pages. I think that's fine, especially that sd-bus might evolve quite a bit before it is made public. Not all of linked pages are written. Still missing: sd_bus_can_send sd_bus_get_name_creds sd_bus_get_owner_creds sd_bus_message_can_send sd_bus_message_get_creds sd_bus_message_set_allow_interactive_authorization sd_bus_send sd_bus_set_address sd_bus_set_description sd_bus_start sd_event_set_prepare sd-device systemd.busname
2016-01-25man: fix reference to sd_event_source_get_io_reventsZbigniew Jędrzejewski-Szmek
2016-01-25man: fix references to a few external man pagesZbigniew Jędrzejewski-Szmek
Noticed in pull request #2067.
2016-01-25man: document systemd-resolve(8)Lennart Poettering
This also links up the new manpage from systemd-resolved.service(8), and makes a couple of unrelated additions.
2016-01-24journal-remote: add an example to manYu Watanabe
2016-01-22Merge pull request #2409 from snakeroot/dropin-doc-2Daniel Mack
man: describe precedence of drop-in .conf files over unit files
2016-01-22man: add man for systemd-activate datagram syntaxSusant Sahani
2016-01-21man: describe precedence of drop-in .conf files over unit filesChris Atkinson
2016-01-20basic/terminal-util: introduce SYSTEMD_COLORS environment variableJan Synacek
... to determine if color output should be enabled. If the variable is not set, fall back to using on_tty(). Also, rewrite existing code to use colors_enabled() where appropriate.
2016-01-19Merge pull request #2373 from keszybz/man-api-build-3Daniel Mack
Man page grammar and build tweaks v3
2016-01-19man/sd_event_{add_io,add_time,add_signal,now}: various small fixesZbigniew Jędrzejewski-Szmek
- remove things which are clear from the context - 0 is a valid descriptor number, hence "positive" → "non-negative" - "positive" means greater than zero, hence "positive non-zero" → "positive" - use oxford comma - reword some things for clarity
2016-01-19Merge pull request #2369 from zonque/resolvedLennart Poettering
resolved: hide public mDNS configuration knobs for now
2016-01-19Merge pull request #2357 from keszybz/warnings-2Lennart Poettering
Remove gcc warnings v2
2016-01-19resolved: remove configuration knobs for mDNS until it's readyDaniel Mack
These bits were intenionally left out while mDNS is under development. Remove the exposed knobs and man page entries again until this is settled.
2016-01-18sd-event: check clock argument to sd_event_now()Zbigniew Jędrzejewski-Szmek
sd_event_now() is a public function, so we must check all arguments for validity. Update man page and add tests. Sample debug message: Assertion 'IN_SET(clock, CLOCK_REALTIME, CLOCK_REALTIME_ALARM, CLOCK_MONOTONIC, CLOCK_BOOTTIME, CLOCK_BOOTTIME_ALARM)' failed at src/libsystemd/sd-event/sd-event.c:2719, function sd_event_now(). Ignoring.
2016-01-15man: fix typosJakub Wilk
2016-01-13man/tmpfiles.d: add note about permissions and ownership of symlinksJan Synacek
...because this is might not be obvious.
2016-01-12Merge pull request #490 from pyssling/masterLennart Poettering
Add machine-id setting
2016-01-12core: Add machine-id settingNils Carlson
Allow for overriding all other machine-ids which may be present on the system using a kernel command line systemd.machine_id or --machine-id= option. This is especially useful for network booted systems where the machine-id needs to be static, or for containers where a specific machine-id is wanted.
2016-01-12man: add AmbientCapabilities entry.Ismo Puustinen
2016-01-11doc typo, src: systemd/src/journal-remote/journal-gatewayd.cArthur Clement
2016-01-06resolved: introduce support for per-interface negative trust anchorsLennart Poettering
2016-01-06resolved: populate negative trust anchor by defaultLennart Poettering
Let's increase compatibility with many private domains by default, and ship a default NTA list of wel-known private domains, where it is unlikely they will be deployed as official TLD anytime soon.
2016-01-05resolved: try to detect fritz.box-style private DNS zones, and downgrade to ↵Lennart Poettering
non-DNSSEC mode for them This adds logic to detect cases like the Fritz!Box routers which serve a private DNS domain "fritz.box" under the TLD "box" that does not exist in the root servers. If this is detected DNSSEC validation is turned off for this private domain, thus improving compatibility with such private DNS zones. This should be fairly secure as we first rely on the proof that .box does not exist before this logic is applied. Nevertheless the logic is only enabled for DNSSEC=allow-downgrade mode. This logic does not work for routers that set up a full DNS zone directly under a non-existing TLD, as in that case we cannot prove that the domain is truly non-existing according to the root servers.
2016-01-05resolved,networkd: add a per-interface DNSSEC settingLennart Poettering
This adds a DNSSEC= setting to .network files, and makes resolved honour them.
2016-01-05resolved: rename "downgrade-ok" mode to "allow-downgrade"Lennart Poettering
After discussing this with Tom, we figured out "allow-downgrade" sounds nicer.
2016-01-05man: document that DNS= and Domains= is implemented by resolvedLennart Poettering
2016-01-05resolved: make MulticastDNS support configurable in resolved.confLennart Poettering
The option is already there, but wasn't exported in the configuration file so far. Fix that.
2016-01-05networkd,resolved: add a per-interface mdns configuration optionLennart Poettering
2016-01-05man: fix a few typosLennart Poettering
2016-01-05man: add documentation for dnssec-trust-anchors.d(5)Lennart Poettering
2016-01-05man: add basic documentation for resolved.conf's DNSSEC= switchLennart Poettering
2015-12-26man: fix typosJakub Wilk
2015-12-25Merge pull request #2197 from mscherer/add_seal_configZbigniew Jędrzejewski-Szmek
Add Seal option in the configuration file for journald-remote
2015-12-21man: fix typo in systemctl(1)Michael Biebl
2015-12-20Add Seal option in the configuration file for journald-remoteMichael Scherer
While journal received remotely can be sealed, it can only be done on the command line using --seal, so for consistency, we will also permit to set it in the configuration file.
2015-12-15man: fix typo in journal-remote.conf(5)Yu Watanabe
2015-12-10importd: drop dkr supportLennart Poettering
The current code is not compatible with current dkr protocols anyway, and dkr has a different focus ("microservices") than nspawn anyway ("whole machine containers"), hence drop support for it, we cannot reasonably keep this up to date, and it creates the impression we'd actually care for the microservices usecase.
2015-11-27tree-wide: expose "p"-suffix unref calls in public APIs to make gcc cleanup easyLennart Poettering
GLIB has recently started to officially support the gcc cleanup attribute in its public API, hence let's do the same for our APIs. With this patch we'll define an xyz_unrefp() call for each public xyz_unref() call, to make it easy to use inside a __attribute__((cleanup())) expression. Then, all code is ported over to make use of this. The new calls are also documented in the man pages, with examples how to use them (well, I only added docs where the _unref() call itself already had docs, and the examples, only cover sd_bus_unrefp() and sd_event_unrefp()). This also renames sd_lldp_free() to sd_lldp_unref(), since that's how we tend to call our destructors these days. Note that this defines no public macro that wraps gcc's attribute and makes it easier to use. While I think it's our duty in the library to make our stuff easy to use, I figure it's not our duty to make gcc's own features easy to use on its own. Most likely, client code which wants to make use of this should define its own: #define _cleanup_(function) __attribute__((cleanup(function))) Or similar, to make the gcc feature easier to use. Making this logic public has the benefit that we can remove three header files whose only purpose was to define these functions internally. See #2008.
2015-11-27Merge pull request #1828 from fbuihuu/set-property-on-inactive-unitLennart Poettering
core: allow 'SetUnitProperties()' to run on inactive units too
2015-11-27Merge pull request #2040 from keszybz/randomized-delayLennart Poettering
core: rename Random* to RandomizedDelay*
2015-11-26Merge pull request #2031 from poettering/resolved-search-domainsTom Gundersen
resolved. Fully implement search domains for single-label names
2015-11-26man: remove repeated words in description of RandomizedDelayZbigniew Jędrzejewski-Szmek
2015-11-26core: rename Random* to RandomizedDelay*Zbigniew Jędrzejewski-Szmek
The name RandomSec is too generic: "Sec" just specifies the default unit type, and "Random" by itself is not enough. Rename to something that should give the user general idea what the setting does without looking at documentation.
2015-11-26Merge pull request #1994 from karelzak/rlimitsLennart Poettering
core: support <soft:hard> ranges for RLIMIT options
2015-11-26Merge pull request #2022 from alkino/masterLennart Poettering
man: Add a not that mount unit cannot be templated
2015-11-26man: fix function nameEvgeny Vereshchagin
2015-11-25resolved: add a generic DnsSearchDomain conceptLennart Poettering
With this change, we add a new object to resolved, "DnsSearchDomain=" which wraps a search domain. This is then used to introduce a global search domain list, in addition to the existing per-link search domain list which is reword to make use of this new object too. This is preparation for implement proper unicast DNS search domain support.