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Commit Graph

37017 Commits

Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek
f2cca38e46 man: add an extensive example to nss-mymachines(8)
The man page didn't really say what we are mapping and with what
patterns. Let's fix that.
2018-11-29 15:47:21 +01:00
Zbigniew Jędrzejewski-Szmek
3bfb1010b2 machinectl: fix printing of multiple addresses
We'd print everything jumbled together:
$ machinectl --max-addresses=3
MACHINE CLASS     SERVICE        OS     VERSION ADDRESSES
rawhide container systemd-nspawn fedora 30      169.254.40.164fe80::94aa:3aff:fe7b:d4b9
2018-11-29 13:04:50 +01:00
Zbigniew Jędrzejewski-Szmek
4527a83bc7 machinectl: drop helper function
It only serves to forward some arguments without modification and is only
used in one place anyway.
2018-11-29 13:04:50 +01:00
Lennart Poettering
ecb1a44cc9 docs: add brief docs explaing udev's flock() block device node synchronization 2018-11-29 10:48:30 +01:00
Lennart Poettering
0abf94923b NEWS: extend docs on RLIMIT_NOFILE
We now settled on 512K, and forgot to update NEWS.

Moreover, explain why 512K was chosen.
2018-11-29 14:55:31 +09:00
Evgeny Vereshchagin
c90c39ff7b catalog: reject entries where the language is too short early
Closes https://oss-fuzz.com/testcase-detail/5674475278827520
2018-11-29 13:41:40 +09:00
Lennart Poettering
bf61b05a06 networkd: slightly rework route establishment logic
Use a for() loop to merge the two very similar loops into one, and add
more comments explaining the logic behing this.

Follow-up for 0d34228fc0
2018-11-29 13:38:54 +09:00
Yu Watanabe
636a13d1ec
Merge pull request #10977 from yuwata/test-network-remove-state-file
test-network: optionally remove state file of networkd
2018-11-29 13:38:08 +09:00
Zbigniew Jędrzejewski-Szmek
8b4e51a60e
Merge pull request #10797 from poettering/run-generator
add new "systemd-run-generator" for running arbitrary commands from the kernel command line as system services using the "systemd.run=" kernel command line switch
2018-11-28 22:40:55 +01:00
Yu Watanabe
c0bf673376 test-network: stop systemd-networkd.socket during testing
To suppress noisy warning messages.
2018-11-28 22:00:40 +01:00
Yu Watanabe
bad4969bba test-network: clear state file before starting networkd
Otherwise, some tests may disturb others, e.g.,
NetworkdNetWorkTests.test_routing_policy_rule_port_range and
NetworkdNetWorkTests.test_routing_policy_rule.
2018-11-28 21:40:57 +01:00
Yu Watanabe
d486a2d0c1 test-network: use /run instead of legacy /var/run 2018-11-28 19:55:01 +01:00
Yu Watanabe
50ae773f85
Merge pull request #10970 from yuwata/from-name-return-negative-errno
util: make *_from_name() returns negative errno on error
2018-11-29 03:18:03 +09:00
Yu Watanabe
fab57f7f13
Merge pull request #10948 from ssahani/iprule-port-proto
networkd: add support to configure ip rule port range and protocol.
2018-11-29 03:17:36 +09:00
Lennart Poettering
09dad04c49 meson: let's bump RLIMIT_NOFILE hard limit to 512K
Prompted by:

https://lists.freedesktop.org/archives/systemd-devel/2018-October/041578.html
2018-11-28 17:08:27 +01:00
Lubomir Rintel
230450d4e4 sysctl.d: switch net.ipv4.conf.all.rp_filter from 1 to 2
This switches the RFC3704 Reverse Path filtering from Strict mode to Loose
mode. The Strict mode breaks some pretty common and reasonable use cases,
such as keeping connections via one default route alive after another one
appears (e.g. plugging an Ethernet cable when connected via Wi-Fi).

The strict filter also makes it impossible for NetworkManager to do
connectivity check on a newly arriving default route (it starts with a
higher metric and is bumped lower if there's connectivity).

Kernel's default is 0 (no filter), but a Loose filter is good enough. The
few use cases where a Strict mode could make sense can easily override
this.

The distributions that don't care about the client use cases and prefer a
strict filter could just ship a custom configuration in
/usr/lib/sysctl.d/ to override this.
2018-11-28 16:29:01 +01:00
Susant Sahani
926062f083 networkd: add support to configure ip rule port range and protocol.
Please see:

iprule: support for ip_proto, sport and dport match options
https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=f686f764682745daf6a93b0a6330ba42a961f858

Closes 10622
2018-11-28 20:06:28 +05:30
Susant Sahani
0d34228fc0 fix: systemd-networkd reverse route ordering
We missing a default route. Add gateway first.

This fixes https://github.com/systemd/systemd/issues/5430
2018-11-28 23:19:00 +09:00
Victor Tapia
e6eed94459 resolved: Increase size of TCP stub replies
DNS_PACKET_PAYLOAD_SIZE_MAX is limiting the size of the stub replies to
512 with EDNS off or 4096 with EDNS on, without checking the protocol
used. This makes TCP replies for clients without EDNS support to be
limited to 512, making the truncate flag useless if the query result is
bigger than 512 bytes.

This commit increases the size of TCP replies to DNS_PACKET_SIZE_MAX

Fixes: #10816
2018-11-28 14:06:36 +01:00
Yu Watanabe
acf4d15893 util: make *_from_name() returns negative errno on error 2018-11-28 20:20:50 +09:00
Yu Watanabe
7b5e750d2a util: also move scripts related to socket-protocol-list.[ch] to shared/
The source files were moved to shared/. Let's also move the relevant scripts.
2018-11-28 20:20:29 +09:00
Yu Watanabe
6ec439fd4b tools: move generate-gperfs.py to tools/ 2018-11-28 20:19:41 +09:00
Lennart Poettering
59a2a18e27 missing.h: remove duplicate definition of 'struct ethtool_link_settings'
Fixes: #10966
2018-11-28 10:37:03 +01:00
Lennart Poettering
1f70196644
Merge pull request #10961 from poettering/busctl-monitor-json
busctl: support json mode also for 'busctl monitor'
2018-11-28 10:30:53 +01:00
Lennart Poettering
b4525804a1 core: USB function properties do not change dynamically, don't claim so
This reduces our PropertiesChanged signals a bit in size as we don't
keep out blasting properties that cannot change anyway all the time.
2018-11-28 10:29:51 +01:00
Zbigniew Jędrzejewski-Szmek
e33437844e
Merge pull request #10954 from poettering/install-all-fixo
correct of enabling logic for template units without DefaultInstall=
2018-11-28 10:28:05 +01:00
Lennart Poettering
e4086ae0b3 install: when enabling a template unit without DefaultInstance= nor specified instance don't do anything
Previously, we'd link the unit file into /etc in this case, but that
should only be done if the unit file is not in the search path anyway,
and this is already done implicitly anyway for all enabled unit files,
hence no reason to duplicate this here.

Fixes: #10253
2018-11-28 08:43:47 +01:00
Lennart Poettering
d23aeead14 install: use structured initializers 2018-11-28 08:43:47 +01:00
Lennart Poettering
ac9bbabbc5 systemctl: separate out paragraphs in long message with empty line 2018-11-28 08:43:47 +01:00
Lennart Poettering
18c93ee3ed systemctl: bullet lists FTW!
There's no reason to number these items, let's make this a bit nicer by
using proper bullets.
2018-11-28 08:43:47 +01:00
Lennart Poettering
46efc9780d systemctl: downgrade log message to LOG_NOTICE
This log message is not problematic at all, it is merely explanatory,
hence LOG_WARN is too high for this.
2018-11-28 08:43:47 +01:00
Lennart Poettering
1b9706b1cb systemctl: suffix unit file settings with = in our output
We do this in our man pages and log messages, and hence also in this
explanatory text.
2018-11-28 08:43:47 +01:00
Lennart Poettering
4101c1accb locale-util: add unicode bullet to special glyphs 2018-11-28 08:43:47 +01:00
Lennart Poettering
3919bc24aa busctl: use new JSON_BUILD_PAIR_CONDITIONAL() for minimizing bus message JSON transformations
Let's not generate object fields that aren't defined for a message.
2018-11-28 08:38:55 +01:00
Lennart Poettering
319a4f27c4 json: teach json builder "conditional" object fields
Quite often when we generate objects some fields should only be
generated in some conditions. Let's add high-level support for that.
Matching the existing JSON_BUILD_PAIR() this adds
JSON_BUILD_PAIR_CONDITIONAL() which is very similar, but takes an
additional parameter: a boolean condition. If "true" this acts like
JSON_BUILD_PAIR(), but if false then the whole pair is suppressed.

This sounds simply, but requires a tiny bit of complexity: when complex
sub-variants are used in fields, then we also need to suppress them.
2018-11-28 08:38:55 +01:00
Lennart Poettering
2de6225314 busctl: support json mode also for 'busctl monitor' 2018-11-28 08:38:55 +01:00
Yu Watanabe
66e3834010
Merge pull request #10967 from evverx/check-directives
travis: make sure that *.perf and directives.* files are in sync
2018-11-28 14:02:42 +09:00
Evgeny Vereshchagin
5260482d4c tests: update test/fuzz/fuzz-netdev-parser/directives.netdev
This is a follow-up to 2266864b04.
2018-11-28 05:19:12 +01:00
Evgeny Vereshchagin
a2ab58da1a travis: make sure that *.perf and directives.* files are in sync
New features are constantly added to networkd. Apparently, not everybody
knows that the "directives" files should be updated too to make
the fuzzers aware of them.
2018-11-28 05:12:58 +01:00
Lennart Poettering
cb3108669d tree-wide: more IOVEC_MAKE() conversions 2018-11-28 13:08:19 +09:00
Lennart Poettering
324ca05459 test: make TEST-27 non-racy
Not sure how I missed this, but we of course need to wait for the
"systemd-run" commands to finish before we can check the output files
this generated.
2018-11-28 13:05:54 +09:00
Yu Watanabe
466a2bee94
Merge pull request #10952 from evverx/keep-fuzz-udev-rules-going
tests: make fuzz-udev-rules work also in the environment created by run_minijail
2018-11-28 11:33:27 +09:00
Evgeny Vereshchagin
95ccf1aa5f tests: suppress "unwanted log lines" in several fuzzers
According to https://oss-fuzz.com/fuzzer-stats/by-fuzzer/fuzzer/libFuzzer/job/libfuzzer_asan_systemd,
fuzz-network-parser, fuzz-netdev-parser and fuzz-journal-remote produce
a lot of unwanted log lines. Let's set the maximum log level to LOG_CRIT
as we do in the other fuzzers.
2018-11-28 10:10:09 +09:00
Evgeny Vereshchagin
fa6e5861f7 tests: make fuzz-udev-rules work also in the environment created by run_minijail
This should close https://oss-fuzz.com/testcase?key=5642013043589120.

See also https://github.com/google/oss-fuzz/issues/1983.
2018-11-28 01:34:38 +01:00
Lennart Poettering
e849ae9524
Merge pull request #10951 from thom311/network-dhcp-route-option
add accessor for sd_dhcp_route's "option"
2018-11-27 22:37:22 +01:00
Zbigniew Jędrzejewski-Szmek
94f760ec9d man,factory: update factory config for nsswitch.conf to match the man pages
Also add a note in the man pages to remind people to adjust the factory config
and other man pages at the same time.
2018-11-27 22:35:02 +01:00
Lennart Poettering
9df4603e52
Merge pull request #10955 from keszybz/rc-local-more-info
Provide more information in rc-local-generator
2018-11-27 17:12:57 +01:00
Zbigniew Jędrzejewski-Szmek
19069ed853 rc-local-generator: provide more debugging information
C.f. https://bugzilla.redhat.com/show_bug.cgi?id=1516188.
2018-11-27 15:24:07 +01:00
Zbigniew Jędrzejewski-Szmek
1332ecb8ad rc-local-generator: use macro to define main() 2018-11-27 15:23:35 +01:00
Lennart Poettering
4917894417
Merge pull request #10944 from poettering/redirect-file-fix
StandardOutput=file: fixes
2018-11-27 13:18:26 +01:00