Since linux commit a35ec8e38cdd1766f29924ca391a01de20163931 ("bridge:
Add MAC Authentication Bypass (MAB) support"), included since v6.2, it
is possible to enable MAC Authentication Bypass for bridge ports. In
this mode the locked port learns again, but the learned fdb entries are
locked, allowing user space to unlock hosts based seen MAC addresses.
This requires learning to be enabled on the port, and link-local
learning disabled for the bridge.
Add support to systemd-network for setting the new attribute for bridge
ports.
Since linux commit a21d9a670d81103db7f788de1a4a4a6e4b891a0b ("net:
bridge: Add support for bridge port in locked mode"), included since
v5.18, it is possible to set bridge ports to locked.
Locked ports do not learn automatically, and discard any traffic from
unknown source MACs. To allow traffic, the userspace authenticator is
expected to create fdb entries for authenticated hosts.
Add support to systemd-network for setting the new attribute for bridge
ports.
When using locked ports on a bridge link-local learning needs to be
disabled to prevent the kernel from learning and automatically unlocking
hosts based on link-local traffic.
So add support for enabling NO_LL_LEARN for bridges.
https://github.com/legionus/kbd/pull/127 adds a Georgian mapping
to kbd. console-setup already has one. Let's support it here, so
it's used for Georgian installs on distros that use this table.
Signed-off-by: Adam Williamson <awilliam@redhat.com>
Take some of the same rule structure from 60-persistent-input.rules, and
apply it to hidraw devices in 60-persistent-hidraw.rules.
Since one of the motivations for this is being able to easily reference
FIDO tokens, add a special case when ID_FIDO_TOKEN==1, and add 'fido'
to the symlink.
The varlink method io.systemd.Machine.Register() is in v256, hence type
of "leader" cannot be changed.
Let's revert the change by 755cb018c9, and
introduce another field "leaderProcessId", which takes detailed information
of the process.
Fixes a regression caused by 755cb018c9.
Fixes#36155.
tty_is_vc() is more often than not used for simple "categorization"
than validity check. E.g. in logind, we first recognize the tty
"looks like vc", and then use vtnr_from_tty() where range check
is performed and vtnr is extracted. In such cases, we want to reject
invalid vtnr from clients rather than silently carry on, hence
let's remove bound check in tty_is_vc().
Fixes#36166
Replaces #36167 and #36175
This introduces libmount_parse_mountinfo() and libmount_parse_with_utab().
The former one parses only mountinfo, but the latter one also parse
utab. Hopefully this avoids pitfalls like issue #35949.
Now that nspawn can run unprivileged off directory trees owned by
the new "foreign" UID range let's make sure homed actually allows
files owned by that range in the home directories.
This is not enough to make nspawn just work in homed home dirs
unfortunately though. that's because homed applies an idmapping, and
nspawn would need to then to take that idmapped mount and apply another
one, and the kernel simply doesn't support stacked idmapped mounts.
There's work ongoing to address that in the kernel.
However, this is a first step, and should be enough to make things just
work should the kernel eventually support stacked idmapped mounts.
An object json is a set of key and value pair, hence has its number of
element is multiple of two, and we know at least two elements there.
Follow-up for b6a2df6307.
Fixes CID#1590724
Jonas Gorski
Luca Boccassi
Adam Williamson
Lennart Poettering
Mike Yuan
Nick Rosbrook
ver4a
Daan De Meyer
16mc1r
Yu Watanabe
Ivan Trubach
honjow
Luca Boccassi