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2015-01-13nspawn: --help typo fixLennart Poettering
2015-01-13update TODOLennart Poettering
2015-01-13networkd: propagate IPFoward= per-interface setting also to ↵Lennart Poettering
/proc/sys/net/ipv4/ip_forward We need to turn on /proc/sys/net/ipv4/ip_forward before the per-interface forwarding setting is useful, hence let's propagate the per-interface setting once to the system-wide setting. Due to the unclear ownership rules of that flag, and the fact that turning it on also has effects on other sysctl flags we try to minimize changes to the flag, and only turn it on once. There's no logic to turning it off again, but this should be fairly unproblematic as the per-interface setting defaults to off anyway.
2015-01-13udev: make use of new one_zero() helper where appropriateLennart Poettering
2015-01-13networkd: make IP forwarding for IPv4 and IPv6 individually configurableLennart Poettering
2015-01-13network: IPMasquerade= implies IPForward=, hence remove itLennart Poettering
2015-01-13networkd: rename misnamed booleanLennart Poettering
2015-01-13networkd: introduce an AddressFamilyBoolean enum typeLennart Poettering
This introduces am AddressFamilyBoolean type that works more or less like a booleaan, but can optionally turn on/off things for ipv4 and ipv6 independently. THis also ports the DHCP field over to it.
2015-01-13journald: allow zero length datagrams againLennart Poettering
This undoes a small part of 13790add4bf648fed816361794d8277a75253410 which was erroneously added, given that zero length datagrams are OK, and hence zero length reads on a SOCK_DGRAM be no means mean EOF.
2015-01-13nspawn: add "-n" shortcut for "--network-veth"Lennart Poettering
Now that networkd's IP masquerading support means that running containers with "--network-veth" will provide network access out of the box for the container, let's add a shortcut "-n" for it, to make it easily accessible.
2015-01-13doc: add cross-references between systemd.{link, netdev, network}Jan Engelhardt
2015-01-13doc: network - add comment about default prefix sizeTom Gundersen
Should hopefully make it clear that this is not some magic value, just the default we picked. Suggested by Jan Engelhardt.
2015-01-13fw-util: fix errno typo for !HAVE_LIBIPTCDaniel Mack
2015-01-13TODO: DHCPv6 Information Request has been implementedPatrik Flykt
2015-01-13update TODOLennart Poettering
2015-01-13machined: refuse certain operation on non-container machines, since they ↵Lennart Poettering
cannot work elsewhere
2015-01-13import: make sure we don't mangle file ownerships with the local passwd ↵Lennart Poettering
database when untarring
2015-01-13nspawn: add new option "--port=" for exposing container ports on the local hostLennart Poettering
This exposes an IP port on the container as local port using DNAT.
2015-01-13networkd: add minimal IP forwarding and masquerading support to .network filesLennart Poettering
This adds two new settings to networkd's .network files: IPForwarding=yes and IPMasquerade=yes. The former controls the "forwarding" sysctl setting of the interface, thus controlling whether IP forwarding shall be enabled on the specific interface. The latter controls whether a firewall rule shall be installed that exposes traffic coming from the interface as coming from the local host to all other interfaces. This also enables both options by default for container network interfaces, thus making "systemd-nspawn --network-veth" have network connectivity out of the box.
2015-01-13shared: add minimal firewall manipulation helpers for establishing NAT ↵Lennart Poettering
rules, using libiptc
2015-01-13core: Fix EACCES check for OOM adjustmentsMartin Pitt
Commit 3bd5c3 added a check for EACCES, but missed the minus sign.
2015-01-12Remove some fixed items from TODOZbigniew Jędrzejewski-Szmek
2015-01-12zsh-completion: add missing completions for systemd-tmpfilesRonny Chevalier
2015-01-12zsh-completion: add missing completions for systemd-runRonny Chevalier
2015-01-12zsh-completion: add missing completions for systemd-analyzeRonny Chevalier
2015-01-12zsh-completion: add missing -M completion for timedatectlRonny Chevalier
2015-01-12zsh-completion: add missing completions for coredumpctlRonny Chevalier
2015-01-12TODO: updateDavid Herrmann
2015-01-12udev: link_config - modernize a bit and fix leakesTom Gundersen
Not all of the link_config struct was getting freed.
2015-01-12network-intenal: user _cleanup_ macro in parse_ifnameTom Gundersen
2015-01-12core/mount: remove "fail" againZbigniew Jędrzejewski-Szmek
deb6120920 'man: there's actually no "fail" fstab option, but only "nofail" removed it from our documentation, which I missed. fstab(5) only mentions "auto", "noauto", and "nofail". Stick to those three.
2015-01-12sd-bus: sync kdbus.h (API break)Daniel Mack
Just a simple variable rename, and a dropped flag that sd-bus didn't make use of.
2015-01-12core/mount: use isempty() to check for empty stringsDaniel Mack
strempty() will return an empty string in case the input parameter is a NULL pointer. The correct test to check for an empty string is isempty(), so use that instead. This fixes a regression from commit 17a1c59 ("core/mount: filter out noauto,auto,nofail,fail options").
2015-01-11udev: Add builtin/rule to export evdev information as udev propertiesCarlos Garnacho
This rule is only run on tablet/touchscreen devices, and extracts their size in millimeters, as it can be found out through their struct input_absinfo. The first usecase is exporting device size from tablets/touchscreens. This may be useful to separate policy and application at the time of mapping these devices to the available outputs in windowing environments that don't offer that information as readily (eg. Wayland). This way the compositor can stay deterministic, and the mix-and-match heuristics are performed outside. Conceivably, size/resolution information can be changed through EVIOCSABS anywhere else, but we're only interested in values prior to any calibration, this rule is thus only run on "add", and no tracking of changes is performed. This should only remain a problem if calibration were automatically applied by an earlier udev rule (read: don't). v2: Folded rationale into commit log, made a builtin, set properties on device nodes themselves v3: Use inline function instead of macro for mm. size calculation, use DECIMAL_STR_MAX, other code style issues v4: Made rule more selective v5: Minor style issues, renamed to a more generic builtin, refined rule further.
2015-01-11catalog: add pt_BR translationRafael Ferreira
https://bugs.freedesktop.org/show_bug.cgi?id=88271
2015-01-11po: add Brazilian Portuguese translationRafael Ferreira
https://bugs.freedesktop.org/show_bug.cgi?id=88271
2015-01-11fstab-util: fix priority parsing and add testZbigniew Jędrzejewski-Szmek
2015-01-11shared/util: respect buffer boundary on incomplete escape sequencesZbigniew Jędrzejewski-Szmek
cunescape_length_with_prefix() is called with the length as an argument, so it cannot rely on the buffer being NUL terminated. Move the length check before accessing the memory. When an incomplete escape sequence was given at the end of the buffer, c_l_w_p() would read past the end of the buffer. Fix this and add a test.
2015-01-11core/load-fragment: avoid allocating 0 bytes when given an invalid commandZbigniew Jędrzejewski-Szmek
With a command line like "@/something" we would allocate an array with 0 elements. Avoid that, and add a test too.
2015-01-11test-unit-file: don't access out-of-bounds memoryZbigniew Jędrzejewski-Szmek
Fixes an error introduced by me when the test was added.
2015-01-11core/mount: filter out noauto,auto,nofail,fail optionsZbigniew Jędrzejewski-Szmek
We passed the full option string from fstab to /bin/mount. It would in turn pass the full option string to its helper, if it needed to invoke one. Some helpers would ignore things like "nofail", but others would be confused. We could try to get all helpers to ignore those "meta-options", but it seems better to simply filter them out. In our model, /bin/mount simply has no business in knowing whether the mount was configured as fail or nofail, auto or noauto, in the fstab. If systemd tells invokes a command to mount something, and it fails, it should always return an error. It seems cleaner to filter out the option, since then there's no doubt how the command should behave. https://bugzilla.redhat.com/show_bug.cgi?id=1177823
2015-01-11Support negated fstab optionsZbigniew Jędrzejewski-Szmek
We would ignore options like "fail" and "auto", and for any option which takes a value the first assignment would win. Repeated and options equivalent to the default are rarely used, but they have been documented forever, and people might use them. Especially on the kernel command line it is easier to append a repeated or negated option at the end.
2015-01-11cryptsetup-generator: remove duplicated functionZbigniew Jędrzejewski-Szmek
2015-01-11fstab-util: detect out-of-range pri= assignmentsZbigniew Jędrzejewski-Szmek
We would silently ignore them. One would have to be crazy to do assign an out of range value, but simply ignoring it bothers me.
2015-01-11.gitignore: add new tests and sort tests alphabeticallyZbigniew Jędrzejewski-Szmek
2015-01-11Add new function to filter fstab optionsZbigniew Jędrzejewski-Szmek
This fixes parsing of options in shared/generator.c. Existing code had some issues: - it would treate whitespace and semicolons as seperators. fstab(5) is pretty clear that only commas matter. And the syntax does not allow for spaces to be inserted in the field in fstab. Whitespace might be escaped, but then it should not seperate options. Treat whitespace and semicolons as any other character. - it assumed that x-systemd.device-timeout would always be followed by "=". But this is not guaranteed, hasmntopt will return this option even if there's no value. Uninitialized memory could be read. - some error paths would log, and inconsistently, some would just return an error code. Filtering is split out to a separate function and tests are added. Similar code paths in other places are adjusted to use the new function.
2015-01-11network: apply static addresses in specified orderZbigniew Jędrzejewski-Szmek
https://bugs.freedesktop.org/show_bug.cgi?id=83270
2015-01-11shared/list: add LIST_APPENDZbigniew Jędrzejewski-Szmek
2015-01-11path-lookup: allow /run to override /etc in generator searchZbigniew Jędrzejewski-Szmek
Generators are different than unit files: they are never automatically generated, so there's no point in allowing /etc to override /run. On the other hand, overriding /etc might be useful in some cases.
2015-01-11test-path-lookup: add simple test for path lookup functionsZbigniew Jędrzejewski-Szmek