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NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | COLOPHON |
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WAVELAN(4) Linux Programmer's Manual WAVELAN(4)
wavelan - AT&T GIS WaveLAN ISA device driver
insmod wavelan_cs.o [io=B,B..] [ irq=I,I..] [name=N,N..]
This driver is obsolete: it was removed from the kernel in version
2.6.35.
wavelan is the low-level device driver for the NCR / AT&T / Lucent
WaveLAN ISA and Digital (DEC) RoamAbout DS wireless ethernet adapter.
This driver is available as a module or might be compiled in the
kernel. This driver supports multiple cards in both forms (up to 4)
and allocates the next available ethernet device (eth0..eth#) for
each card found, unless a device name is explicitly specified (see
below). This device name will be reported in the kernel log file
with the MAC address, NWID and frequency used by the card.
Parameters
This section apply to the module form (parameters passed on the
insmod(8) command line). If the driver is included in the kernel,
use the ether=IRQ,IO,NAME syntax on the kernel command line.
io Specify the list of base address where to search for wavelan
cards (setting by dip switch on the card). If you don't
specify any io address, the driver will scan 0x390 and 0x3E0
addresses, which might conflict with other hardware...
irq Set the list of irq that each wavelan card should use (the
value is saved in permanent storage for future use).
name Set the list of name to be used for each wavelan cards device
(name used by ifconfig(8)).
Wireless extensions
Use iwconfig(8) to manipulate wireless extensions.
NWID (or domain)
Set the network ID [0 to FFFF] or disable it [off]. As the NWID is
stored in the card Permanent Storage Area, it will be reuse at any
further invocation of the driver.
Frequency & channels
For the 2.4 GHz 2.00 Hardware, you are able to set the frequency by
specifying one of the 10 defined channels (2.412, 2.422, 2.425,
2.4305, 2.432, 2.442, 2.452, 2.460, 2.462 or 2.484) or directly by
its value. The frequency is changed immediately and permanently.
Frequency availability depends on the regulations...
Statistics spy
Set a list of MAC addresses in the driver (up to 8) and get the last
quality of link for each of those (see iwspy(8)).
/proc/net/wireless
status is the status reported by the modem. Link quality reports the
quality of the modulation on the air (direct sequence spread
spectrum) [max = 16]. Level and Noise refer to the signal level and
noise level [max = 64]. The crypt discarded packet and misc
discarded packet counters are not implemented.
Private ioctl
You may use iwpriv(8) to manipulate private ioctls.
Quality and level threshold
Enable you the define the quality and level threshold used by the
modem (packet below that level are discarded).
Histogram
This functionality makes it possible to set a number of signal level
intervals and to count the number of packets received in each of
those defined intervals. This distribution might be used to
calculate the mean value and standard deviation of the signal level.
Specific notes
This driver fails to detect some non-NCR/AT&T/Lucent Wavelan cards.
If this happens for you, you must look in the source code on how to
add your card to the detection routine.
Some of the mentioned features are optional. You may enable to
disable them by changing flags in the driver header and recompile.
wavelan_cs(4), ifconfig(8), insmod(8), iwconfig(8), iwpriv(8),
iwspy(8)
This page is part of release 4.15 of the Linux man-pages project. A
description of the project, information about reporting bugs, and the
latest version of this page, can be found at
https://www.kernel.org/doc/man-pages/.
Linux 2017-09-15 WAVELAN(4)
Copyright and license for this manual page
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