Both 'systemd-hwdb update' and 'udevadm hwdb --update' creates hwdb
database. The database created by systemd-hwdb containes additional
information such that priority, line number, and source filename.
The unified function 'hwdb_update()' can take a flag 'compat' which
controls the format version of created database.
This work add support to generic netlink to sd-netlink.
See https://lwn.net/Articles/208755/
networkd: add support FooOverUDP support to IPIP tunnel netdev
https://lwn.net/Articles/614348/
Example conf:
/lib/systemd/network/1-fou-tunnel.netdev
```
[NetDev]
Name=fou-tun
Kind=fou
[FooOverUDP]
Port=5555
Protocol=4
```
/lib/systemd/network/ipip-tunnel.netdev
```
[NetDev]
Name=ipip-tun
Kind=ipip
[Tunnel]
Independent=true
Local=10.65.208.212
Remote=10.65.208.211
FooOverUDP=true
FOUDestinationPort=5555
```
$ ip -d link show ipip-tun
```
5: ipip-tun@NONE: <POINTOPOINT,NOARP> mtu 1472 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ipip 10.65.208.212 peer 10.65.208.211 promiscuity 0
ipip remote 10.65.208.211 local 10.65.208.212 ttl inherit pmtudisc encap fou encap-sport auto encap-dport 5555 noencap-csum noencap-csum6 noencap-remcsum numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535
```
--machine has been missing for a while in systemd-stdio-bridge
this syntax can be switched to be more standard.
v2: Support the old syntax too.
timedatectl -H server1.myhostingcompany.com:5555/container1
Closes: #8071
We would verify destination e.g. in sd_bus_message_new_call, but allow setting
any value later on with sd_bus_message_set_destination. I assume this check was
omitted not on purpose.
When a nested struct is initialized by structured initializer, then
padding space is not cleared by zero. So, before setting values,
this makes explicitly set zero including padding.
This fixes the following false positive warning by valgrind:
```
==492== Syscall param sendmsg(msg.msg_iov[0]) points to uninitialised byte(s)
==492== at 0x56D0CF7: sendmsg (in /usr/lib64/libpthread-2.27.so)
==492== by 0x4FDD3C5: sd_resolve_getaddrinfo (sd-resolve.c:975)
==492== by 0x110B9E: manager_connect (timesyncd-manager.c:879)
==492== by 0x10B729: main (timesyncd.c:165)
==492== Address 0x1fff0008f1 is on thread 1's stack
==492== in frame #1, created by sd_resolve_getaddrinfo (sd-resolve.c:928)
==492==
```
machined exposes the pseudo-container ".host" as a reference to the host
system, and this means "machinectl login .host" and "machinectl shell
.host" get your a login/shell on the host. systemd-run currently doesn't
allow that. Let's fix that, and make sd-bus understand ".host" as an
alias for connecting to the host system.
This makes bus_slot_disconnect() unref the slot object from bus when
`unref == true` and it is floating, as the function removes the
reference from the relevant bus object.
This reverts 20d4ee2cbc, as it
introduces #9604.
Fixes#9604.
The switch to memory_startswith() changed the logic to only look for a space or
NUL byte after the matched word, but matching the full size should also be
acceptable.
This changed the behavior of parsing of "AUTH\r\n", where m will be set to 4,
since even though the word will match, the check for it being followed by ' '
or NUL will make line_begins() return false.
Tested:
- Using netcat to connect to the private socket directly:
$ echo -ne '\0AUTH\r\n' | sudo nc -U /run/systemd/private
REJECTED EXTERNAL ANONYMOUS
- Running the Ignition blackbox test:
$ sudo sh -c 'PATH=$PWD/bin/amd64:$PATH ./tests.test'
PASS
Fixes: d27b725abf
This adds sd_bus_{get,set}_method_call_timeout().
If the timeout is not set or set to 0, then the timeout value is
parsed from $SYSTEMD_BUS_TIMEOUT= environment variable. If the
environment variable is not set, then built-in timeout is used.
When a slot is disconnected, then slot->match_callback.install_slot
is also disconnected. So, bus_slot_disconnect() removes the install_slot
from the list of slots in bus, although it is a floating object.
This makes install_slot unreffed from bus when it is disconnected.
Fixes#9505 and #9510.
The D-Bus library supplies a va_list variant of
`sd_bus_message_append()` called `sd_bus_message_appendv()`,
but failed to provide a va_list variant of its opposite,
`sd_bus_message_read()`. This commit publicizes a previously static
function as `sd_bus_message_readv()`.