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Commit Graph

47636 Commits

Author SHA1 Message Date
Lennart Poettering
4aa2f53a35
Merge pull request #17359 from poettering/lesssecuresecure
paranoia: getenv_bool_secure("SYSTEMD_PAGERSECURE")
2020-10-15 13:55:57 +02:00
Zbigniew Jędrzejewski-Szmek
b4dfe06e19 hwdb: add missinging ":*" suffix
I'm keeping this part separate because a function change is intended here.
Those patterns didn't match:

$ systemd-hwdb query 'evdev:atkbd:dmi:bvn_:bvr_:bd_:svnLENOVO:pn_:pvrThinkPadT430s'
KEYBOARD_LED_CAPSLOCK=0
$ systemd-hwdb query 'evdev:atkbd:dmi:bvn_:bvr_:bd_:svnLENOVO:pn_:pvrThinkPadT430s:'
(nil)
2020-10-15 13:37:05 +02:00
Zbigniew Jędrzejewski-Szmek
62ad1c6495 hwdb: reindent commments and say that "*" should always be trailing 2020-10-15 13:35:58 +02:00
Zbigniew Jędrzejewski-Szmek
cc17fa8511 hwdb: update chromiumos autosuspend rules 2020-10-15 13:29:01 +02:00
Lennart Poettering
edfa55174b systemctl: fix tabs indentations 2020-10-15 10:56:01 +02:00
Lennart Poettering
b8f736b30e pager: lets check SYSTEMD_PAGERSECURE with secure_getenv()
I can't think of any real vulnerability about this, but it still feels
better to check a variable with "secure" in its name with
secure_getenv() rather than plain getenv().

Paranoia FTW!
2020-10-15 10:54:53 +02:00
Lennart Poettering
dc6a31628e update NEWS 2020-10-15 10:52:40 +02:00
Máté Pozsgay
d625e59d07
hwdb: mount matrix for Chuwi Hi8 (CWI509) (#17355) 2020-10-15 08:17:31 +02:00
Anita Zhang
c199dd3fd7 meson: disable systemd-oomd by default
systemd-oomd can be enabled when in developer mode (-Dmode=developer)
2020-10-14 23:14:24 -07:00
Zbigniew Jędrzejewski-Szmek
cc6ceec23e
Merge pull request #17354 from dtardon/udev-cleanup
some udev cleanup
2020-10-15 08:01:01 +02:00
Zbigniew Jędrzejewski-Szmek
93a59b1ae5 sd-bus: break the loop in bus_ensure_running() if the bus is not connecting
This might fix #17025:
> the call trace is
> bus_ensure_running -> sd_bus_process -> bus_process_internal -> process_closeing --> sd_bus_close
>                                                                                  |
>                                                                                  \-> process_match

We ended doing callouts to the Disconnected matches from bus_ensure_running()
and shouldn't. bus_ensure_running() should never do callouts. This change
should fix this however: once we notice that the connection is going down we
will now fail instantly with ENOTOCONN instead of calling any callbacks.
2020-10-15 11:15:03 +09:00
Yu Watanabe
720f477f2d
Merge pull request #17317 from yuwata/network-gateway-dhcp4-ra
network: about Gateway=_dhcp4 or _ipv6ra
2020-10-15 09:11:59 +09:00
Yu Watanabe
7abe175c00 network: also unref IPv4 ACD clients in Address objects
This should not change any behavior, as currently link_free_engines() is
always called after all addresses are dropped. But the function may be
used in other places in the future. So, let's also stop the clients.
2020-10-15 08:11:32 +09:00
Yu Watanabe
1c49487284 network: move link_lldp_emit_stop() to link_free_engines()
This should not change any behavior.
2020-10-15 08:06:04 +09:00
Yu Watanabe
9cc65242d7 network: also stop LLDP client in link_stop_engines() 2020-10-15 07:57:33 +09:00
Yu Watanabe
2a99eed02c network: stop DHCPv4 server in link_stop_clients()
Then, rename link_stop_clients() -> link_stop_engines().
2020-10-15 07:56:30 +09:00
Yu Watanabe
a391901eb2 network: drop unnecessary conditions
sd_ipv4acd_stop() and sd_ipv4ll_stop() are idempotent.
2020-10-15 07:40:13 +09:00
Yu Watanabe
c6a7531e0e network: voidify sd_ipv4acd_stop() at one place 2020-10-15 07:39:40 +09:00
Yu Watanabe
84add3cd2b network: drop conditions to check existence of each engine 2020-10-15 07:38:45 +09:00
Yu Watanabe
c8bae36372 libsystemd-network: do not request each daemon exist in sd_xxx_stop() 2020-10-15 07:24:17 +09:00
Yu Watanabe
9087e3d609 test-network: do not use deprecated value 2020-10-15 07:08:27 +09:00
Yu Watanabe
956dbf361b network: warn if dynamic gateway is specified but corresponding protocol is disabled 2020-10-15 07:07:46 +09:00
Yu Watanabe
22d37e5df6 network: introduce network_adjust_dhcp() 2020-10-15 07:06:58 +09:00
Yu Watanabe
3773eb5485 network: introduce network_adjust_ipv6_accept_ra() 2020-10-15 07:06:36 +09:00
Yu Watanabe
c27abcf4fb network: when Gateway=_dhcp4, set several properties based on lease if they are not explicitly specified
Before this commit, event when Gateway=_dhcp4 or _ra is set, the
route was configured with 'protocol static', and other properties
specified by RouteTable=, RouteMTU=, or etc, were ignored.

This commit makes set the route protocol based on the protocol the
gateway address is obtained, and apply other settings if it is not
explicitly specified in the [Route] section.
2020-10-15 07:06:23 +09:00
Yu Watanabe
5bb80a4603 network: determine a [Route] section will be used or not by gateway family instead of route family
By this commit, user can configure dynamic IPv6 Gateway with IPv4
destination.
2020-10-15 07:06:03 +09:00
Yu Watanabe
c3d679c43f network: when Gateway=_dhcp, assume gateway family based on other settings 2020-10-15 07:05:58 +09:00
Yu Watanabe
b8caa4ef34 network: rename Gateway=_dhcp6 -> Gateway=_ipv6ra 2020-10-15 07:04:02 +09:00
Yu Watanabe
1a3a6309a7 network: rename gateway_from_dhcp -> gateway_from_dhcp_or_ra
As for IPv6 case gateway is given by RA.
2020-10-15 06:58:53 +09:00
Lennart Poettering
1008f5b069
Merge pull request #17351 from poettering/exec-rt-typo-fix
fix one character typo in execute.c
2020-10-14 19:41:27 +02:00
Lennart Poettering
21ad331873
Merge pull request #17350 from poettering/bus-read-array
sd-bus: initialize return values on success in sd_bus_message_read_ar…
2020-10-14 19:41:01 +02:00
Lennart Poettering
64a7fcc5cd bootctl: separate boot loader specific commands in man and --help
bootctl implements three types of operation: those that work with an EFI
boot loader, those which work with any EFI boot loader that implements
the boot loader spec + interface, and finally those specific to sd-boot.
Previously the --help text and the man page mixed them all up. Let's put
them clearly in three separate sections however, to communicate clearly
what is supposed to work everywhere, and what is specific to
systemd-boot or boot loaders implementing the two specs.

This adjusts wording here and there, but is mostly just about
re-ordering existing docs, and putting them under new sections.
2020-10-14 19:40:39 +02:00
David Tardon
af2e52f4aa udev-rules: drop pointless cast 2020-10-14 19:31:30 +02:00
David Tardon
3b57baff7e udev-ctrl: drop workaround for old kernel bug
It's been 7 years. That should be long enough :-)

This reverts commit b97caef538.
2020-10-14 19:31:30 +02:00
Lennart Poettering
84fc961082
Merge pull request #17270 from keszybz/less-secure-mode
Use less in "secure" mode when under sudo
2020-10-14 18:33:10 +02:00
Lennart Poettering
b0eb40cda4
Merge pull request #17188 from keszybz/envvars-posix
Follow (mostly) POSIX rules for environment variables
2020-10-14 18:32:22 +02:00
Zbigniew Jędrzejewski-Szmek
ab4a88eb92 sd-bus: add custom return code when $XDG_RUNTIME_DIR is not set
We would return ENOENT, which is extremely confusing. Strace is not helpful because
no *file* is actually missing. So let's add some logs at debug level and also use
a custom return code. Let all user-facing utilities print a custom error message
in that case.
2020-10-14 18:28:30 +02:00
Lennart Poettering
fc8bc57f6b
Merge pull request #16968 from yuwata/remove-old-device-on-move-event
core, udev: remove old device on move event
2020-10-14 17:49:37 +02:00
Lennart Poettering
4840807c6d man: update sd_bus_message_read_array() docs to clarify return value 0 vs. 1 2020-10-14 17:36:06 +02:00
Lennart Poettering
6293d958a4 sd-bus: initialize return values on success in sd_bus_message_read_array()
Fixes: #17346
2020-10-14 17:35:00 +02:00
Zbigniew Jędrzejewski-Szmek
165fee860a sd-bus: add debug logs where we try to connect
When connection to the bus fails it can be mighty hard to figure out
what went wrong because we have many different connection mechanisms and
we don't log what is happenning.
2020-10-14 17:34:07 +02:00
Lennart Poettering
7848cb8c57
Merge pull request #17338 from poettering/close-range
make use of new kernel 5.9 close_range() syscall in close_all_fds()
2020-10-14 17:22:15 +02:00
Lennart Poettering
670eed4c8c core: debug log about received fds 2020-10-14 16:41:37 +02:00
Lennart Poettering
74aaf59b1a execute: make sure some more functions follow coding style
Initialize all return values on success, as our usual coding style
suggests.
2020-10-14 16:41:37 +02:00
Lennart Poettering
f5fa352f1e execute: fix single character typo
Corrects: c413bb28df

Fixes: #17313
2020-10-14 16:41:37 +02:00
Yu Watanabe
fd8f865c9f
Merge pull request #17342 from yuwata/network-dhcp-ipv4-acd-fixes
network: fixes several issues in IPv4 DAD for DHCP4
2020-10-14 23:12:41 +09:00
Zbigniew Jędrzejewski-Szmek
547f724f7a
Merge pull request #17267 from yuwata/hashmap_put_strdup
hashmap: make hashmap_put_strdup() take hash_ops
2020-10-14 15:05:15 +02:00
Zbigniew Jędrzejewski-Szmek
540e0bad3e
Merge pull request #17316 from yuwata/network-address-ipv4-peer-issue-17304
network: directly compare with in_addr element for IPv4 case
2020-10-14 15:02:14 +02:00
Yu Watanabe
dfc637d0ff
Merge pull request #17341 from yuwata/sd-dhcp-client-fix-eexist-issue-16964
sd-dhcp: make sd_dhcp_client_set_request_option() not return -EEXIST
2020-10-14 18:55:39 +09:00
Yu Watanabe
0e569a439a network: start dynamic addressing clients like DHCP after setting netdevs
The function link_acquire_conf() may make the link state 'configuring'
when DHCP6 PD is enabled. Previously link_acquire_conf() was called
before link_enter_join_netdev(), and thus the assertion in the function
might be triggered.

Fixes #17329.
2020-10-14 10:52:02 +02:00