print potentially sensitive keying material to stdout. With the new
802.11 support, ifconfig(8) is now capable of printing 802.11 keys,
and did by default for the root user, which is undesirable in some
environments. Now it will not print keying material unless requested
(and available to the user).
MFC after: 1 week
special-purpose code to display status for an interface for
state that was not address-oriented. This status reporting
was merged in to the address-oriented status reporting but
did not work for link address reporting (as discovered with
fwip interfaces). Correct this mis-merge and eliminate the
bogus kludge that was used for link-level address reporting.
o add an af_other_status method for an address family for
reporting status of things like media, vlan, etc.
o call the af_other_status methods after reporting address
status for an interface
o special-case link address status; when reporting all
status for an interface invoke it specially prior to
reporting af_other_status methods (since it requires the
sockaddr_dl that is passed in to status separately from
the rtmsg address state)
o correct the calling convention for link address status;
don't cast types, construct the proper parameter
This fixes ifconfig on fwip interfaces.
o break per-address family support out into separate files
o modularize per-address family and functional operations using
a registration mechanism; this permits configuration according
to which files you include (but beware that order of the files
is important to insure backwards compatibility)
o many cleanups to eliminate incestuous behaviour, global variables,
and poor coding practices (still much more to fix)
The original motivation of this work was to support dynamic addition
of functionality based on the interface so we can eliminate the various
little control programs and so that vendors can distribute ifconfig
plugins that support their in-kernel code. That work is still to be
completed.
o Update 802.11 support for all the new net80211 functionality; some
of these operations (e.g. list *) may be better suited in a different
program
name.
Prevent the kernel from potentially overflowing the interface name
variable. The size argument of strlcpy is complex because the name is
not null-terminated in sdl_data.
regarding 802.1 MAC and Mandatory Access Control (MAC). Some
potential for confusion remains further in other areas of the
system regarding Message Authentication Codes (MAC).
Requested by: wollman
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
interfaces using the 'mac' argument. Without MAC support in the
kernel, this does not change the behavior of ifconfig.
Approved by: re
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
printed on a single, very long, and generally unreadable line. This
isn't very useful. It's also really ugly and most of the time you don't
care what media is supported anyway.
PR: 27701
Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
despite the fact that most people want to set exactly the same settings
regardless of which card they have. It has been repeatidly suggested
that this configuration should be done via ifconfig. This patch
implements the required functionality in ifconfig and add support to the
wi and an drivers. It also provides partial, untested support for the
awi driver.
PR: 25577
Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
place rather than updating the main loop's index variables from within
a subroutine and other revolting things like that. Move some more
globals into local variables.
program and it's use of global variables. Somehow, I managed to miss the
most obvious case.. "ifconfig ed0 10.0.0.1" failed (no "inet")
Submitted by: dfr
