Commit Graph

5268 Commits

Author SHA1 Message Date
Lennart Poettering ffec8658db
Merge pull request #15862 from hunger/master
repart: Add Uuid option to config files
2020-05-26 09:32:22 +02:00
Lennart Poettering 1283366a90
Merge pull request #15167 from ssahani/address-gen-mode
networkctl: Add a range to address genmode
2020-05-25 17:32:00 +02:00
Tobias Hunger 129635333d repart: Add UUID option to config files
Add a option to provide a UUID for the partition that will get
created and document that.
2020-05-25 15:48:59 +02:00
Frantisek Sumsal 15dd451535 tree-wide: codespell fixes
Another batch of codespell fixes as reported by Fossies.org
2020-05-25 10:29:28 +02:00
Topi Miettinen cc1c85fbc3 login: limit nr_inodes for /run/user/$UID
Limit number of inodes for tmpfs mounts on /run/user/$UID. Default is
RuntimeDirectorySize= divided by 4096.
2020-05-24 22:54:17 +02:00
Susant Sahani a6f1848a23 network: Allow to configure addr_gen_mode
Defines how link-local and autoconf addresses are generated.

	0: generate address based on EUI64 (default)
	1: do no generate a link-local address, use EUI64 for addresses generated
	   from autoconf
	2: generate stable privacy addresses, using the secret from
	   stable_secret (RFC7217)
	3: generate stable privacy addresses, using a random secret if unset
2020-05-21 14:41:04 +02:00
Anita Zhang acf70f8dd1
Merge pull request #15854 from poettering/call-method-ret-error
explain async bus method callback ret_error parameter
2020-05-20 15:12:37 -07:00
Anita Zhang 30ed6e2250
Merge pull request #15864 from poettering/pam-sudo-fixes-part3
two more pam_systemd fixes, split out of #15742
2020-05-20 15:01:52 -07:00
Zbigniew Jędrzejewski-Szmek 929d07ddcb
Merge pull request #15274 from ssahani/network-issue-9610
DHCP4: Allow lease time to be set when missing from offer
2020-05-20 16:39:41 +02:00
Lennart Poettering 400530c1e2
Merge pull request #15490 from ssahani/dhcpv6-vendor-class
network: DHCPv6 - Add support to send vendor class information
2020-05-20 16:18:18 +02:00
Lennart Poettering 2efa512a1a man: let's document explicitly that method reply handlers won't get ret_error set to method error
Fixes: #8108
2020-05-20 15:56:48 +02:00
Lennart Poettering af955f917f man: include sd_bus_message_handler_t prototype in synopsys of all man pages that reference the type
The type is not trivial, and kinda important to understand things, hence
import it everywhere where appropriate.
2020-05-20 15:56:09 +02:00
Zbigniew Jędrzejewski-Szmek bb94ded693
Merge pull request #15661 from hundeboll/mount-read-write-only
Mount read write only
2020-05-20 15:48:04 +02:00
Martin Hundebøll ad76560525 man: document x-systemd.rw-only fstab option 2020-05-20 14:26:04 +02:00
Martin Hundebøll 75f4bd7fd0 man: document ReadWriteOnly property for mount units 2020-05-20 14:26:04 +02:00
Susant Sahani ed0d1b2e99 network: DHCPv6 - Add support to send vendor class information
Frame 1: 177 bytes on wire (1416 bits), 177 bytes captured (1416 bits) on interface veth-peer, id 0
Ethernet II, Src: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4), Dst: IPv6mcast_01:00:02 (33:33:00:01:00:02)
Internet Protocol Version 6, Src: fe80::1c04:f8ff:feb8:2fd4, Dst: ff02::1:2
User Datagram Protocol, Src Port: 546, Dst Port: 547
DHCPv6
    Message type: Solicit (1)
    Transaction ID: 0x5ca46b
    Rapid Commit
    Identity Association for Non-temporary Address
    Fully Qualified Domain Name
    Vendor Class
        Option: Vendor Class (16)
        Length: 23
        Value: 0000ab11000048656c6c6f3a686f773a6172653a796f75
        Enterprise ID: Tom Gundersen (systemd) (43793)
        vendor-class-data: Hello:how:are:you
    Identity Association for Prefix Delegation
    Option Request
    Client Identifier
    Elapsed time
2020-05-20 07:58:03 +02:00
Susant Sahani d6463307e0 network: DHCPv4- Allow to set DHCP lease lifetime 2020-05-20 06:32:26 +02:00
Lennart Poettering 764ae4dd51 man_systemd_home: intrdouce SYSTEMD_HOME_SUSPEND env var
This variable is read by the module and can be used instead of the
suspend= PAM module parameter.

It is also set for the session itself to make debugging easy.
2020-05-20 00:47:37 +02:00
Zbigniew Jędrzejewski-Szmek 1c3232e4a4
Merge pull request #15482 from ssahani/dhcpv6-userclass
network: DHCPv6 Introduce  user class
2020-05-19 19:38:06 +02:00
Lennart Poettering 6e41f4dd91 man: document the newly acquired cryptsetup features 2020-05-19 17:28:47 +02:00
Lennart Poettering f12465466d
Merge pull request #15848 from keszybz/small-doc-tweaks
A few tweaks to docs
2020-05-19 16:29:58 +02:00
Susant Sahani f37f2a6b8a network: DHCPv6 - Add support to send user class
Frame 115: 171 bytes on wire (1368 bits), 171 bytes captured (1368 bits) on interface veth-peer, id 0
Ethernet II, Src: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4), Dst: IPv6mcast_01:00:02 (33:33:00:01:00:02)
Internet Protocol Version 6, Src: fe80::1c04:f8ff:feb8:2fd4, Dst: ff02::1:2
User Datagram Protocol, Src Port: 546, Dst Port: 547
DHCPv6
    Message type: Solicit (1)
    Transaction ID: 0x673257
    Rapid Commit
        Option: Rapid Commit (14)
        Length: 0
    Identity Association for Non-temporary Address
        Option: Identity Association for Non-temporary Address (3)
        Length: 12
        Value: d0cc94090000000000000000
        IAID: d0cc9409
        T1: 0
        T2: 0
    Fully Qualified Domain Name
        Option: Fully Qualified Domain Name (39)
        Length: 6
        Value: 01045a657573
        0000 0... = Reserved: 0x00
        .... .0.. = N bit: Server should perform DNS updates
        .... ..0. = O bit: Server has not overridden client's S bit preference
        .... ...1 = S bit: Server should perform forward DNS updates
        Client FQDN: Zeus
    User Class
        Option: User Class (15)
        Length: 17
        Value: 000f68656c6c6f30313233343031323334
    Identity Association for Prefix Delegation
        Option: Identity Association for Prefix Delegation (25)
        Length: 12
        Value: d0cc94090000000000000000
        IAID: d0cc9409
        T1: 0
        T2: 0
    Option Request
        Option: Option Request (6)
        Length: 10
        Value: 001700180038001f000e
        Requested Option code: DNS recursive name server (23)
        Requested Option code: Domain Search List (24)
        Requested Option code: NTP Server (56)
        Requested Option code: Simple Network Time Protocol Server (31)
        Requested Option code: Rapid Commit (14)
    Client Identifier
        Option: Client Identifier (1)
        Length: 14
        Value: 00020000ab11d258482fc7eee651
        DUID: 00020000ab11d258482fc7eee651
        DUID Type: assigned by vendor based on Enterprise number (2)
        Enterprise ID: Tom Gundersen (systemd) (43793)
        Identifier: d258482fc7eee651
    Elapsed time
        Option: Elapsed time (8)
        Length: 2
        Value: 0bd0
        Elapsed time: 30240ms
2020-05-19 11:48:30 +02:00
Zbigniew Jędrzejewski-Szmek 7b9289b1a0 man: fix dir name in sysctl.d(5)
Pointed out by Коренберг Марк in
e0f424790d (commitcomment-39259499).
2020-05-18 21:14:42 +02:00
Lennart Poettering 34293dfafd core: allow overriding the system hostname with systemd.hostname= on the kernel command line 2020-05-18 20:20:50 +02:00
Lennart Poettering 3753325bef main: add a kernel command line option for setting the system clock early during boot 2020-05-18 20:20:50 +02:00
Lennart Poettering 814872e925 condition: introduce systemd.condition-first-boot= kernel command line switch
Much like systemd.condition-needs-update= this new switch allows
overriding of a unit file condition, but this time its
ConditionFirstBoot=.

Usecase is also primarily debugging, but could be useful for other
schemes too.
2020-05-18 20:20:50 +02:00
Lennart Poettering f8b4ae29c7 condition: allow overriding of ConditionNeedsUpdate= on the kernel command line
This should be useful for addressing #15724.
2020-05-18 20:17:57 +02:00
Zbigniew Jędrzejewski-Szmek b3d15d90c0
Merge pull request #15804 from poettering/hostnamed-instant-part1
four likely safe commits split out of #15624
2020-05-18 15:26:24 +02:00
Susant Sahani 35f6a5cb44 network: DHCPv6 - Add support set arbitary request options 2020-05-17 11:18:29 +02:00
Eric DeVolder f00c36641a pstore: introduce tmpfiles.d/systemd-pstore.conf
The systemd pstore service archives the contents of /sys/fs/pstore
upon boot so that there is room for a subsequent dump.  The issue is
that while the service is present, the kernel still needs to be
configured to write data into the pstore. The kernel has two
parameters, crash_kexec_post_notifiers and printk.always_kmsg_dump,
that control writes into pstore.

The crash_kexec_post_notifiers parameter enables the kernel to write
dmesg (including stack trace) into pstore upon a panic, and
printk.always_kmsg_dump parameter enables the kernel to write dmesg
upon a shutdown (shutdown, reboot, halt).

As it stands today, these parameters are not managed/manipulated by
the systemd pstore service, and are solely reliant upon the user [to
have the foresight] to set them on the kernel command line at boot, or
post boot via sysfs. Furthermore, the user would need to set these
parameters in a persistent fashion so that that they are enabled on
subsequent reboots.

This patch introduces the setting of these two kernel parameters via
the systemd tmpfiles technique.
2020-05-15 23:15:26 +02:00
Lennart Poettering 410abf8304 man: document the two new condition types 2020-05-15 16:05:33 +02:00
Susant Sahani 89fe653544 network: Add support to group links.
Link groups are similar to port ranges found in managed switches.
You can add network interfaces to a numbered group and perform operations
on all the interfaces from that group at once.
2020-05-15 15:27:07 +02:00
Zbigniew Jędrzejewski-Szmek bf896ca628
Merge pull request #15792 from poettering/repart-allocate
repart: add --size= and --empty=create options for growing/creating disk images from scratch
2020-05-15 11:40:24 +02:00
Lennart Poettering e1e214c56b
Merge pull request #15265 from fbuihuu/mount-fixes
Mount fixes
2020-05-15 11:13:45 +02:00
Lennart Poettering d2b843554a man: drop some left-over mentions of StandardOutput=syslog
We dropped them from the StandardOuput= documentation long ago, but
elswhere some references where lurking.
2020-05-15 00:05:46 +02:00
Lennart Poettering 96deebbcda man: document new --empty=create and --size= switches to repart 2020-05-14 23:59:23 +02:00
Rubens Figueiredo 4df4df5b56 network: allow setting VLAN protocol on bridges
Signed-off-by: Rubens Figueiredo <rubens.figueiredo@bisdn.de>
2020-05-14 17:59:57 +02:00
Lennart Poettering 6551cf2d61 man: document $LOG_NAMESPACE 2020-05-14 17:29:28 +02:00
Lennart Poettering a3d9aee14f man: document the new _LINE_BREAK= type 2020-05-13 21:32:49 +02:00
Lennart Poettering 0271e9b10c man: complete vtable flag documentation 2020-05-13 16:57:44 +02:00
Lennart Poettering 2dffb32309 man: document homed D-Bus API 2020-05-12 11:07:01 +02:00
Lennart Poettering 55842c7326 homed: fix parameter names on D-Bus methods
These arguments contain UserRecord structures serialized to JSON,
however only the "secret" part of it, not a whole user record. We do
this since the secret part is conceptually part of the user record and
in some contexts we need a user record in full with both secret and
non-secret part, and in others just the secret and in other just the
non-secret part, but we want to keep this in memory in the same logic.

Hence, let's rename the arguments where we expect a user record
consisting only of the secret part to "secret".
2020-05-12 11:06:46 +02:00
Lennart Poettering 671fee1873 man: run man/update-dbus-docs again 2020-05-12 11:06:28 +02:00
Andrew Doran e7d5fe17db DHCP client: make SendOption work for DHCPv6 too. 2020-05-11 16:31:08 +02:00
Zbigniew Jędrzejewski-Szmek f1f7b08805
Merge pull request #15769 from poettering/man-tmpfiles-boot-override
man: document how "!" and conflicting lines play together in tmpfiles.d
2020-05-11 12:46:36 +02:00
Lennart Poettering 1e0d5eebf1 man: clarify that exit status name mappings are unaffected by SuccessExitStatus=
Fixes: #15757

(Note there's quite some confusion regarding "exit status" vs. "exit
code" in the docs here. We should clean this up fully one day. This
change tries to fix some occasions of the wrong use, but not all.)
2020-05-11 12:37:32 +02:00
Lennart Poettering ead2a4a231 tmpfiles: clarify that "!" lines are filtered before collisions are checked
Fixes: #15675
2020-05-10 11:45:52 +02:00
Lennart Poettering f742f9d317 man: mention the exclamation mark and minus sign literally, to make things searchable
I was looking for the explanation for the exclamation mark in the text,
and couldn't find it, searching for "!". Let's make this easier, and
indicate the character meant.
2020-05-10 11:44:53 +02:00
Zbigniew Jędrzejewski-Szmek f2a8372e37
Merge pull request #15703 from poettering/homed-tweak-default-storage
homed: avoid double encryption
2020-05-08 16:57:14 +02:00
Zbigniew Jędrzejewski-Szmek 165bda37ba
Merge pull request #15718 from poettering/tmpfiles-offline
tmpfiles: read /etc/passwd + /etc/group with fgetpwent()/fgetgrent() if --root= is specified
2020-05-08 11:22:19 +02:00