bsd.own.mk: rename GCC_NO_* to CC_WNO_*

Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.

GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

branches: 1.7.16;
Kill another strict aliasing violation.

Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.5.2;
remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.4.18;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.3.20;
use -fno-strict-aliasing with GCC4.

branches: 1.2.6;
Clean this up.

Utility to configure wi* 802.11 driver

Merge riastradh-drm2 to HEAD.

Use Mt for email addresses.

branches: 1.32.6; 1.32.12; 1.32.16;
New sentence, new line. Remove unnecessary Bk/Ek pairs.

Deprecate wiconfig's -r, -g, -m options. Note that equivalent
options are available in ifconfig(8).

Minimally describe -g and -h; some consistency changes.

Bump date for -A documentation, and sort option descriptions.

Document recently-revived -A option, which sets the authentication
type. Eventually we want ifconfig to handle this, but we support
it here until ifconfig gets updated.

branches: 1.27.2;
Bump date for last, and add commas after i.e. and e.g.

explain what "Microwave Oven Robustness" means.
An attempt to close PR bin/12177 by jhawk.

Sync SYNOPSIS with DESCRIPTION. From Igor Sobrado in PR 19654.

Bump date. Sort options. New sentence, new line. Other minor fixes.

Removed deprecated flags from wiconfig(8) manual page.

Fix a typo, and correct an abbreviation (Mhz -> MHz).

Revise wording about the -q and -c options per PR 12035.
Correct nroff nits, and fix some incorrect abbreviation usage
("i.e." was used where "e.g." should have been used).

If the interface isn't up, up and scan.
then, down it when scanning is done.

point out from lha@stacken.kth.se, kern/15328

forces if_wi to initiate one round of access point scan.
This code was written by jrb@cs.pdx.edu, modified and bug-fixed by ichiro@netbsd.org

Whitespace nits; use standard headers.

Fixed the range of max data length (dot11FragmentationThreshold)
for -d option: 350..2304 -> 256..2346 (default is 2304)
Fixed the range of RTS/CTS threshold (dot11RTSThreshold)
for -r option: 0..2047 -> 0..2347 (default is 2347)

s/^\.Are/.Ar/

It enabled it to control roaming mode and authentication mode.

Don't xref old name of the command, just Ic it. Whitespace fix.

Change wi(4)'s default from ad-hoc mode to BSS mode. Also
some minor manpage fixes.

use .Xr

Add support for "microwave oven robustness" with wiconfig -M.

Confirmed the maximum length of the key for WaveLAN Gold cards is
13 characters, not 14. The 13 characters (104bit) secret will be
combined with 24-bit IV to consist the seed for 128-bit RC4.
Though maximum 14 characters can be configured in seven 16-bit hardware
registers, the last charactoer is apparently ignored both for encryption
and decryption.

beautify SYNOPSIS section with .Bk - .Ek pair.
correctly describe "no option" behavior (show 802.11 setting).
add comment about statistics update delay (-o).

TODO: should put \n after sentences

Fix few typos.

Don't hardcode like "[ -v 1|2|3|4 ]".

Update the description of available channel for Japan.
The regulations has been changed to adopt 802.11b since Oct. 99.
For 11Mbps NICs sold in Japan, all DS channels (1..14) are available.

branches: 1.5.2; 1.5.6;
document OS versions

bring over WEP mode from FreeBSD/OpenBSD

Clarify that the empty string, not the string ANY, as the network name means
pick any access point

Tweak manpage to reflect wicontrol->wiconfig rename. (This, and all
previous commits of the wi driver, were done using the driver in
ad-hoc mode in the 34th floor bar of the SAS Radisson Plaza hotel in
Oslo, Norway).

Utility to configure wi* 802.11 driver

wiconfig: clean up

Remove semicolon after function body; found by lint.

Replace bzero with memset.

Remove redundant return statements.

Remove trailing whitespace.

No binary change.

branches: 1.45.28;
Kill another strict aliasing violation.

Don't assign non-integral constants to integral variables.

branches: 1.43.2;
ANSIfy + static + __dead

Fix WARNS=4 (-Wcast-qual -Wextra)

branches: 1.41.6;
Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.

branches: 1.40.12;
wiconfig should exit with status 1 if used on an interface which does
not exist or is not wireless. The previous commit broke this, so add
explicit check before any other task. Approved by dyoung@

branches: 1.39.2; 1.39.4;
PR/23774: Jorge Acereda: wiconfig exits on non-critical errors

Patch (with some style nits) applied, thanks!

if a data read from the interface fails, print the "wreq" type
before erroring out

appease gcc -Wuninitialized

Remove duplicate include. Noted by Jeff Ito.

Sync usage with man page, and fix a typo in a comment.

Document recently-revived -A option, which sets the authentication
type. Eventually we want ifconfig to handle this, but we support
it here until ifconfig gets updated.

branches: 1.33.2;
Re-add support for wiconfig wiX -A #, which chooses between OpenSys and
Shared Key authentication.

From discussions with dyoung regarding how to get my Prism-based Netgear
card working with my Airport base station. Latter now works with
wiconfig wi0 -A 2. :-)

From Steve Woodford (scw@): fix wi(4) and wiconfig(8) on big-endian
machines.

Use new 802.11 header files.

strcpy audit (command line argument was used as src, subject to overrun)

Changes to make wiconfig print vendor and firmware id/version
Provided by Love in PR kern/12779

XXX WI_RID_STA_IDENTITY_* should probably be defined somewhere other
XXX than inside wiconfig.c itself, perhaps in dev/ic/wi_ieee.h ?

Add flag -g, set fragmentation threshold. Also, query RSSI->dBm
conversion constant.

Remove flags

-c Create IBSS: use ifconfig wi0 mediaopt adhoc, which turns on the
802.11-compliant behavior
-e enable WEP: use ifconfig wi0 nwkey ...
-f set channel: use ifconfig wi0 chan ch
-k set WEP keys: use ifconfig wi0 nwkey ...
-n set desired SSID to join in IBSS mode: use ifconfig wi0 nwid id
-p set the desired port type: use ifconfig wi0 mediaopt ...
-q set SSID to create: use ifconfig wi0 nwid ...
-t set TX rate: ifconfig wi0 media ...
-A set authentication type: ifconfig wi0 nwkey ...
-S set maximum sleep interval: ifconfig wi0 powersavesleep ...
-P enable power management: ifconfig wi0 powersave
-T select WEP key for transmitted packets: ifconfig wi0 nwkey n:k1,k2,k3,k4
-Z unimplemented

which duplicate ifconfig functions. This leaves flags

-a access point density
-o print out statistics counters
-s set station name for Lucent WaveMANAGER software
-M enable/disable "microwave oven robustness"
-R enable/disable roaming function

which affect wi(4)-specific parameters, and flags

-D scan once for access points
-d maximum data length
-m set MAC address
-r set RTS/CTS threshold

which affect 802.11-standard parameters and activities (so may not
belong in wiconfig, in the long-term). The new flag, -g, also
affects an 802.11 parameter.

Changed the name for resource id 0xfd45 to match the reality.
WI_RID_OWN_BEACON_INT -> WI_RID_CUR_BEACON_INT

Make this build after "wi_ieee.h" has been changed.

Use __RCSID() and __COPYRIGHT().

fix channel list to be 1-14.
txrate parameter value determines the rate at which the
Probe request frames will be sent.
bit0 1Mbps
bit1 2M
bit3 5.5M
bit4 11M

when no access points are available, explicitly state so
rather then printing a list heading and nothing else.

print out channel list as a list of decimal channels rather
than as a bitmask printed as a single decimal number

s/Kusec/msec/

use all 4 bytes of result length when scanning APs.

It is missing fflush() when scanning the network and no avaible AP.

If WI_RID_SCAN_APS is not defined, then don't support it.

If the interface isn't up, up and scan.
then, down it when scanning is done.

point out from lha@stacken.kth.se, kern/15328

display Beacon Interval of STA

forces if_wi to initiate one round of access point scan.
This code was written by jrb@cs.pdx.edu, modified and bug-fixed by ichiro@netbsd.org

Big-endian support.

It enabled it to control roaming mode and authentication mode.

sys/dev/pcmcia/if_wi_ieee.h was moved to sys/dev/ic/wi_ieee.h

convert to use getprogname()

cast isprint() parameter to (unsigned char) - it looses if the character has high
bit set when the architecture is using signed char by default
This fixes bin/11556 by Michael Eriksson.

Add support for "microwave oven robustness" with wiconfig -M.

Add our RCS Id and restore original Id.

- Process all passed option rather than ignoring silently except the first one.
- Centerize the check whether an interface is specified.
- Print maximum data length.
- Swap wi_type and wi_code in struct wi_table so that wi_type matches with
wi_type in wi_req.

Add support for the documented, but unimplemented, -a flag.

branches: 1.5.4;
When we steal an argument, just bump optind instead of copying
rest of argument vector.

branches: 1.4.2;
when setting the key, don't dump interface stats too.

don't traverse NULL pointer on "wiconfig -p 1".
From: veego

bring over WEP mode from FreeBSD/OpenBSD

Utility to configure wi* 802.11 driver