* systemd-resolved now includes a caching DNS stub resolver
and a complete LLMNR name resolution implementation. A new
- NSS module "nss-resolve" has been added which make be used
- of glibc's own "nss-dns" to resolve hostnames via
+ NSS module "nss-resolve" has been added which can be used
+ instead of glibc's own "nss-dns" to resolve hostnames via
systemd-resolved. Hostnames, addresses and arbitrary RRs may
be resolved via systemd-resolved D-Bus APIs. In contrast to
the glibc internal resolver systemd-resolved is aware of
3.17 memfd subsystem instead of the old kdbus-specific one.
* systemd-networkd's DHCP client and server now support
- FORCERENEW.
+ FORCERENEW. There are also new configuration options to
+ configure the vendor client identifier and broadcast mode
+ for DHCP.
* systemd will no longer inform the kernel about the current
timezone, as this is necessarily incorrect and racy as the
network interfaces where this is appropriate the peer IP
address may now be configured.
+ * systemd-networkd's DHCP client will no longer request
+ broadcasting by default, as this tripped up some networks.
+ For hardware where broadcast is required the feature should
+ be switched back on using RequestBroadcast=yes.
+
+ * systemd-networkd will now set up IPv4LL addresses (when
+ enabled) even if DHCP is configured successfully.
+
+ * udev will now default to respect network device names given
+ by the kernel when the kernel indicates that these are
+ predictable. This behavior can be tweaked by changing
+ NamePolicy= in the relevant .link file.
+
* A new library systemd-terminal has been added that
implements full TTY stream parsing and rendering. This
library is supposed to be used later on for implementing a
boot. Alternatively it may also be used to provision these
things offline on OS images installed into directories.
+ * The default sysctl.d/ snippets will now set
+
+ net.ipv4.conf.default.promote_secondaries=1
+
+ This has the benefit of no flushing secondary IP addresses
+ when primary addresses are removed.
+
Contributions from: Ansgar Burchardt, Bastien Nocera, Colin
Walters, Dan Dedrick, Daniel Buch, Daniel Korostil, Daniel
Mack, Dan Williams, Dave Reisner, David Herrmann, Denis
* Access modes specified in tmpfiles snippets may now be
prefixed with "~", which indicates that they shall be masked
- by whether the existing file or directly is currently
+ by whether the existing file or directory is currently
writable, readable or executable at all. Also, if specified,
the sgid/suid/sticky bits will be masked for all
non-directories.
kernel, and on seats that are not seat0.
* A new kernel command line option luks.options= is understood
- now which allows specifiying LUKS options for usage for LUKS
+ now which allows specifying LUKS options for usage for LUKS
encrypted partitions specified with luks.uuid=.
* tmpfiles.d(5) snippets may now use specifier expansion in