This patch adds netdev ipvtap that is based on the
IP-VLAN network interface, called ipvtap. An ipvtap device can be created
in the same way as an ipvlan device, using 'kind ipvtap', and then accessed
using the tap user space interface.
Switching to K_UNICODE from other than L_XLATE can make the keyboard
unusable and possibly leak keypresses from X.
BugLink: https://launchpad.net/bugs/1803993
When we read from keyring, a temporary buffer is allocated in order to
determine the size needed for the entire data. However, when zeroing that area,
we use the data size returned by the read instead of the lesser size allocate
for the buffer.
That will cause memory corruption that causes systemd-cryptsetup to crash
either when a single large password is used or when multiple passwords have
already been pushed to the keyring.
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
We disabled kernel RA support. Then, we should not send
IFLA_INET6_TOKEN.
Thus, we do not need to send IFLA_INET6_ADDR_GEN_MODE twice.
Follow-up for 0e2fdb83bb and
4eb086a387.
```
May 10 11:08:54 test systemd-networkd[447]: wwan0: Failed to stop LLDP: Success
May 10 11:08:54 test systemd-networkd[447]: wwan0: Gained carrier
May 10 11:08:54 test systemd-networkd[447]: wwan0: Failed to start LLDP: Success
```
An ugly, ugly work-around for #11810. And no, we shouldn't have to do
this. This is something for AMD, the firmware or the kernel to
fix/work-around, not us. But nonetheless, this should do it for now.
Fixes: #11810
We don#t actually use all combinations, but it's kinda nice if we can
output all combinations in a test, and this is preparation so that we
can do so nicely.
three of these colors we never use, so let's drop them. Let's however
add a highlight version of grey, so that at least for all colors we do
define we have all possible styles defined.
Apparently all relevant terminals implement these sequences, including
the Linux kernel, rxvt, xterm, and of course gnome terminal. Hence it
should be OK to use them, and fixate the grey color in a way that maps
to the same color in all terminals.
Ideally we'd stick to the more symbolic colors that allow terminal
emulators to implement color styles, but this apparently doesn#t work,
since rxvt maps grey to something unreadable by default.
Note that this change has negative effects besides the non-themability
of the palette: the midrange grey this uses maps to regular white on the
linux console. However, that's probably not too bad: allowing things to
be unreadable on some terminals is probably worse than showing no color
on some terminals.
Fixes: #12482
Susant Sahani
Yu Watanabe
Balint Reczey
Lennart Poettering
Thadeu Lima de Souza Cascardo
Zach Smith
Michael Biebl
Zbigniew Jędrzejewski-Szmek