doesn't exist or add one that is already present, if the -q flag
is set. Useful for "ipfw -q /dev/stdin" when the command above is
invoked from something like python or TCL to feed commands
down the throat of ipfw.
MFC in: 1 week
supported for a moment.
- Don't allow to use -i when no passphrase is given. Now if iterations is
equal to -1 (not set), we know that we should not ask for the passphrase
on boot.
It still doesn't handle situation when one key is protected with
passphrase and the other is not. There is no quick fix for this.
The complete solution will be to make number of iterations a per-key
value. Because this need metadata format change and is only needed for
devices attached on boot, I'll leave it as it is for now.
MFC after: 3 days
makes it practical to use GBDE for "something you have plus something
you know" security together with a USB flash drive.
Reviewed by: phk
MFC after: 7 days
Presently, ifconfig callbacks are used for L2 configuration, media
and vlan, so actions associated with address assignment, like sending
out a gratuitous ARP, should go when L2 is running already.
This also should fix the problem with setting up vlan interfaces
from rc.conf, when both IP and vlan+vlandev parameters are passed
to ifconfig at once.
Future work: Consider introducing several ifconfig callback lists
to invoke callbacks orderly.
MFC after: 1 week
/tmp may not be writeable yet when dhclient is first run via
/etc/rc.d/netif so using it may not work. Also, writing to a
predictable file in /tmp as root is a really bad idea since a malicious
user may be able to win a race and insert a symlink which will allow
them to cause any file to be overwritten. To solve these problems,
create the tempory file in /var/run which will exist this early and is
writable only by root.
Security: Local risk if users can cause dhclient to run on demand
(such as by unplugging and replugging the network cable).
system is mounted. This prevevents duplicated mounts.
The change I made against the original patch is to fall back to the given
path on realpath(2) failure instead of exiting with an error.
Submitted by: Andreas Kohn <andreas@syndrom23.de>
PR: bin/89782
MFC after: 3 days
circumstances that include circular dependencies.
PR: bin/91789
PR submitted by: Frank Behrens <frank@pinky.sax.de>
Patch submitted by: Divacky Roman <xdivac02@stud.fit.vutbr.cz>
entries from the interface rather than using ifconfig's delete command.
This preserves non-dhclient configured addresses (though they are wiped
out when dhclient is restarted).
MFC after: 1 week
