History log of /openbsd-current/share/man/man4/iwn.4
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
# 1.62 14-Oct-2023 jmc

align the intel wifi entries with the other pci wifi entries; ok stsp


Revision tags: OPENBSD_7_4_BASE
# 1.61 21-Sep-2023 stsp

belated iwn(4) man page update: 40MHz channels are supported since Nov 2021


Revision tags: OPENBSD_7_1_BASE OPENBSD_7_2_BASE OPENBSD_7_3_BASE
# 1.60 05-Jan-2022 jmc

adjust Xr for fw_update to section 8;
ok afresh sthen deraadt


# 1.59 24-Oct-2021 kn

Use ifconfig(8)'s "join" command by default

Its adoption went quite well, so install "join" rather than the old "nwid"
in new hostname.if(5) files and follow this trend in our wifi manuals.

OK deraadt sthen


# 1.58 15-Oct-2021 kn

Teach modern "inet autoconf"

This goes in line with hostname.if(5), unwind.conf(5), ifconfig(8)
as well as our installer.

OK deraadt


Revision tags: OPENBSD_7_0_BASE
# 1.57 03-May-2021 stsp

fix typo from previous commit


# 1.56 03-May-2021 stsp

Mention in CAVEATS that iwn(4) doesn't support 40MHz channels yet.


Revision tags: OPENBSD_6_8_BASE OPENBSD_6_9_BASE
# 1.55 16-May-2020 jmc

document that these devices support background scanning;
suggested by and ok stsp


Revision tags: OPENBSD_6_7_BASE
# 1.54 10-Nov-2019 sthen

for the net80211 drivers supporting WPA, update to a new unified text showing
that WPA1 is disabled by default, and provide a couple of extra pointers about
configuration. direction of change proposed by stsp, ok jmc stsp


Revision tags: OPENBSD_6_5_BASE OPENBSD_6_6_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


# 1.61 21-Sep-2023 stsp

belated iwn(4) man page update: 40MHz channels are supported since Nov 2021


Revision tags: OPENBSD_7_1_BASE OPENBSD_7_2_BASE OPENBSD_7_3_BASE
# 1.60 05-Jan-2022 jmc

adjust Xr for fw_update to section 8;
ok afresh sthen deraadt


# 1.59 24-Oct-2021 kn

Use ifconfig(8)'s "join" command by default

Its adoption went quite well, so install "join" rather than the old "nwid"
in new hostname.if(5) files and follow this trend in our wifi manuals.

OK deraadt sthen


# 1.58 15-Oct-2021 kn

Teach modern "inet autoconf"

This goes in line with hostname.if(5), unwind.conf(5), ifconfig(8)
as well as our installer.

OK deraadt


Revision tags: OPENBSD_7_0_BASE
# 1.57 03-May-2021 stsp

fix typo from previous commit


# 1.56 03-May-2021 stsp

Mention in CAVEATS that iwn(4) doesn't support 40MHz channels yet.


Revision tags: OPENBSD_6_8_BASE OPENBSD_6_9_BASE
# 1.55 16-May-2020 jmc

document that these devices support background scanning;
suggested by and ok stsp


Revision tags: OPENBSD_6_7_BASE
# 1.54 10-Nov-2019 sthen

for the net80211 drivers supporting WPA, update to a new unified text showing
that WPA1 is disabled by default, and provide a couple of extra pointers about
configuration. direction of change proposed by stsp, ok jmc stsp


Revision tags: OPENBSD_6_5_BASE OPENBSD_6_6_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


# 1.60 05-Jan-2022 jmc

adjust Xr for fw_update to section 8;
ok afresh sthen deraadt


# 1.59 24-Oct-2021 kn

Use ifconfig(8)'s "join" command by default

Its adoption went quite well, so install "join" rather than the old "nwid"
in new hostname.if(5) files and follow this trend in our wifi manuals.

OK deraadt sthen


# 1.58 15-Oct-2021 kn

Teach modern "inet autoconf"

This goes in line with hostname.if(5), unwind.conf(5), ifconfig(8)
as well as our installer.

OK deraadt


Revision tags: OPENBSD_7_0_BASE
# 1.57 03-May-2021 stsp

fix typo from previous commit


# 1.56 03-May-2021 stsp

Mention in CAVEATS that iwn(4) doesn't support 40MHz channels yet.


Revision tags: OPENBSD_6_8_BASE OPENBSD_6_9_BASE
# 1.55 16-May-2020 jmc

document that these devices support background scanning;
suggested by and ok stsp


Revision tags: OPENBSD_6_7_BASE
# 1.54 10-Nov-2019 sthen

for the net80211 drivers supporting WPA, update to a new unified text showing
that WPA1 is disabled by default, and provide a couple of extra pointers about
configuration. direction of change proposed by stsp, ok jmc stsp


Revision tags: OPENBSD_6_5_BASE OPENBSD_6_6_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


# 1.59 24-Oct-2021 kn

Use ifconfig(8)'s "join" command by default

Its adoption went quite well, so install "join" rather than the old "nwid"
in new hostname.if(5) files and follow this trend in our wifi manuals.

OK deraadt sthen


# 1.58 15-Oct-2021 kn

Teach modern "inet autoconf"

This goes in line with hostname.if(5), unwind.conf(5), ifconfig(8)
as well as our installer.

OK deraadt


Revision tags: OPENBSD_7_0_BASE
# 1.57 03-May-2021 stsp

fix typo from previous commit


# 1.56 03-May-2021 stsp

Mention in CAVEATS that iwn(4) doesn't support 40MHz channels yet.


Revision tags: OPENBSD_6_8_BASE OPENBSD_6_9_BASE
# 1.55 16-May-2020 jmc

document that these devices support background scanning;
suggested by and ok stsp


Revision tags: OPENBSD_6_7_BASE
# 1.54 10-Nov-2019 sthen

for the net80211 drivers supporting WPA, update to a new unified text showing
that WPA1 is disabled by default, and provide a couple of extra pointers about
configuration. direction of change proposed by stsp, ok jmc stsp


Revision tags: OPENBSD_6_5_BASE OPENBSD_6_6_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


# 1.58 15-Oct-2021 kn

Teach modern "inet autoconf"

This goes in line with hostname.if(5), unwind.conf(5), ifconfig(8)
as well as our installer.

OK deraadt


Revision tags: OPENBSD_7_0_BASE
# 1.57 03-May-2021 stsp

fix typo from previous commit


# 1.56 03-May-2021 stsp

Mention in CAVEATS that iwn(4) doesn't support 40MHz channels yet.


Revision tags: OPENBSD_6_8_BASE OPENBSD_6_9_BASE
# 1.55 16-May-2020 jmc

document that these devices support background scanning;
suggested by and ok stsp


Revision tags: OPENBSD_6_7_BASE
# 1.54 10-Nov-2019 sthen

for the net80211 drivers supporting WPA, update to a new unified text showing
that WPA1 is disabled by default, and provide a couple of extra pointers about
configuration. direction of change proposed by stsp, ok jmc stsp


Revision tags: OPENBSD_6_5_BASE OPENBSD_6_6_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


# 1.57 03-May-2021 stsp

fix typo from previous commit


# 1.56 03-May-2021 stsp

Mention in CAVEATS that iwn(4) doesn't support 40MHz channels yet.


Revision tags: OPENBSD_6_8_BASE OPENBSD_6_9_BASE
# 1.55 16-May-2020 jmc

document that these devices support background scanning;
suggested by and ok stsp


Revision tags: OPENBSD_6_7_BASE
# 1.54 10-Nov-2019 sthen

for the net80211 drivers supporting WPA, update to a new unified text showing
that WPA1 is disabled by default, and provide a couple of extra pointers about
configuration. direction of change proposed by stsp, ok jmc stsp


Revision tags: OPENBSD_6_5_BASE OPENBSD_6_6_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


# 1.55 16-May-2020 jmc

document that these devices support background scanning;
suggested by and ok stsp


Revision tags: OPENBSD_6_7_BASE
# 1.54 10-Nov-2019 sthen

for the net80211 drivers supporting WPA, update to a new unified text showing
that WPA1 is disabled by default, and provide a couple of extra pointers about
configuration. direction of change proposed by stsp, ok jmc stsp


Revision tags: OPENBSD_6_5_BASE OPENBSD_6_6_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


# 1.54 10-Nov-2019 sthen

for the net80211 drivers supporting WPA, update to a new unified text showing
that WPA1 is disabled by default, and provide a couple of extra pointers about
configuration. direction of change proposed by stsp, ok jmc stsp


Revision tags: OPENBSD_6_5_BASE OPENBSD_6_6_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


Revision tags: OPENBSD_6_5_BASE
# 1.53 29-Mar-2019 jmc

add notes for drivers which support powersave; help/ok stsp
while here i knocked out a Tn from iwn and tidied it a little...


Revision tags: OPENBSD_6_4_BASE
# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


# 1.52 15-Jul-2018 phessler

adjust hostname.if examples to show "wpakey" on the same line as "nwid"

OK jmc@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@


Revision tags: OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE
# 1.51 15-Jan-2016 tj

add missing HISTORY section to iwm and iwn man pages; ok jmc


# 1.50 04-Jan-2016 jmc

adjust CAVEATS for 802.11n; ok stsp


Revision tags: OPENBSD_5_7_BASE OPENBSD_5_8_BASE
# 1.49 10-Feb-2015 stsp

iwn(4) error says 'firmware too short', not 'firmware file too short'.
Fix the man page.


# 1.48 08-Feb-2015 stsp

The error message on firmware load failure in iwn(4) changed, sync man page.


# 1.47 06-Feb-2015 sthen

Make it obvious that wireless ethernet adapters supporting 802.11g also
support 802.11b. Extended from a diff by dlg, stsp agrees.


Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE
# 1.46 15-Feb-2014 tedu

jmc notes that the previous commit made for some funny wording.
WPA is the current standard, but not the only one. ok krw


# 1.45 15-Feb-2014 tedu

WPA is a real standard, not only a de facto one.
(these man pages do like their copy and paste.)


# 1.44 11-Feb-2014 kettenis

Mention the Wireless-N 2200 and Wireless-N 135/105 adapters.


# 1.43 11-Feb-2014 jmc

pci.4: update iwn(4) description
iwn.4: new sentence, new line


# 1.42 10-Feb-2014 kettenis

Fix typo in previous commit.


# 1.41 10-Feb-2014 kettenis

Mention the Intel Centrino Wireless-N 2230.


# 1.40 20-Aug-2013 millert

Update Damien Bergamini's email address, as requested.


# 1.39 14-Aug-2013 jmc

no longer any need to quote macro lines with >9 args;
From: Jan Stary


Revision tags: OPENBSD_5_4_BASE
# 1.38 16-Jul-2013 schwarze

use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@


# 1.37 02-Jun-2013 tedu

change format strings in error messages to reasonable values more likely
to be understood by people who don't program in C.
ok everyone


Revision tags: OPENBSD_5_3_BASE
# 1.36 14-Feb-2013 jmc

rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp
stuff; ok krw


# 1.35 17-Sep-2012 sthen

Update wording for device firmware to talk update fw_update(1).
Noticed by jcs, discussed with jmc, ok jmc ajacoutot dcoppa deraadt


# 1.34 15-Aug-2012 jmc

use Lk for links;


Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
# 1.33 09-Jun-2011 deraadt

firmwares move to a new url, backed by many addresses


Revision tags: OPENBSD_4_9_BASE
# 1.32 09-Jan-2011 damien

radio temperature sensor is gone.


# 1.31 31-Dec-2010 damien

new firmware package with updated image for the 6250.


# 1.30 01-Nov-2010 jmc

- switch from wpapsk to wpakey
- remove the "return device to default settings" example, which theo says
is rubbish

ok deraadt


Revision tags: OPENBSD_4_8_BASE
# 1.29 19-Jun-2010 damien

new iwn-firmware-5.5 package that contains an update for
Intel Centrino Advanced-N 6200/Ultimate-N 6300 adapters.

see the release notes here:
http://marc.info/?l=linux-wireless&m=127690155503943&w=2


# 1.28 03-Jun-2010 damien

new iwn-firmware-5.4 package that includes the firmware image
for Intel Centrino Advanced-N + WiMAX 6250 adapters.

firmware images for other adapters do not change.


# 1.27 29-Apr-2010 jmc

crikey! all our wireless pages had the Os macro out of place;


# 1.26 28-Mar-2010 jasper

- tweak the way firmware links are displayed

with and ok jmc@


Revision tags: OPENBSD_4_7_BASE
# 1.25 24-Feb-2010 damien

The iwn-firmware-5.3 package contains a new iwn-6000 firmware image
for Intel Centrino Advanced-N 6200/Ultimate-N 6300.

See http://marc.info/?l=linux-wireless&m=126697113419549&w=2
for a list of changes.


# 1.24 17-Nov-2009 damien

The marketing people at Intel found some overhyped names for their
latest generation of 802.11 chips (Calpella platform):
Intel Centrino Advanced-N 6200 and Intel Centrino Ultimate-N 6300.

Document those and add some indications about which chipset can be
found on which Centrino platform.


# 1.23 26-Oct-2009 damien

specifies that intel wifi link 1000 is a single-chip solution.
sync 4965 description with others.


# 1.22 26-Oct-2009 damien

s/Draft-N/n/
remove 'b' if 'g' is supported since 'g' => 'b'.


# 1.21 24-Oct-2009 damien

add codenames


# 1.20 24-Oct-2009 damien

huge diff introducing many of the recent changes made by intel to iwlwifi:
- ICT interrupts for >=5000 series (avoids reading IWN_INT which is slow)
- support v2 firmware header (including build number)
- switch to v2 firmware api (requires a firmware package upgrade)
- initial support for 1000 series and initial bits for upcoming 6000
series (untested as hardware is not available to the general public)
- many bug fixes, including workarounds for hardware bugs

make sure to update your iwn-firmware package to iwn-firmware-5.2.


# 1.19 02-Sep-2009 jmc

the `W' in WEP apparently stands for wired, not wireless;
from Scott Radvan


Revision tags: OPENBSD_4_6_BASE
# 1.18 18-May-2009 damien

new firmware package containing image for Intel Wifi Link 5150.
images for 4965, 5000, 5100 and 5350 are not modified.


Revision tags: OPENBSD_4_5_BASE
# 1.17 16-Feb-2009 jmc

use `` instead of $(), since the former works for both csh and ksh; as
pointed out by claudio


# 1.16 05-Jan-2009 jmc

note that 802.11n is not currently supported, as we do for other
similar devices; ok damien


# 1.15 12-Dec-2008 damien

new firmware for 4965AGN adapters (firmware for 5000 Series does not change.)
see http://marc.info/?l=linux-wireless&m=122902161516579&w=2

package contains:
iwlwifi-4965-ucode-228.57.2.23.tgz
iwlwifi-5000-ucode-5.4.A.11.tar.gz

from: http://intellinuxwireless.org/?n=Downloads


# 1.14 08-Dec-2008 jmc

remove links to the ipw web page, as damien no longer maintains it;
ok damien


# 1.13 03-Nov-2008 damien

s/5GHZ/5GHz/ for consistency.


# 1.12 03-Nov-2008 damien

HW CCMP + use plural for firmware files.


# 1.11 14-Oct-2008 jmc

oops, and a word to make the text make sense again;


# 1.10 14-Oct-2008 jmc

- shorten the name description for this device
(new description from damien)
- format the text in the man page a little, to avoid line wrap

ok damien for the Nd bit


# 1.9 13-Oct-2008 damien

document 5000 Series support and new firmware url.


Revision tags: OPENBSD_4_4_BASE
# 1.8 29-Jul-2008 jmc

- beef up the text on wep/wpa
- simplify wpa example

help/ok damien


# 1.7 28-Jul-2008 damien

document WPA-PSK support.

"i would really appreciate just something going in" jmc@


# 1.6 17-Apr-2008 jmc

remove the CONFIGURATION section from the wireless pages:
the addition of the wpa options have shown just how unwieldy it had
become, it's already in ifconfig(8) anyway, and "ifconfig -m" will
get the relevant ones.

ok dlg jsg


Revision tags: OPENBSD_4_3_BASE
# 1.5 30-Nov-2007 damien

new 4965AGN firmware: 4.44.1.20.


# 1.4 07-Sep-2007 jmc

two reasons to put the ultra long URL in a display instead of (the usual) .Pa:

(1) it will stop newer versions of groff complaining
(2) it avoids line split so you can cut/paste it more easily


# 1.3 06-Sep-2007 damien

fix .Nd


# 1.2 06-Sep-2007 damien

s/Wi-Fi/WiFi/ since it is how Intel spell it.


# 1.1 06-Sep-2007 damien

new iwn(4) driver for Intel Wireless WiFi Link 4965AGN.
no support for 802.11n functions yet (need work in net80211(9) first).
committed over my 4965AGN, with only 2 of 3 antennas plugged :-)

needs a firmware that is not freely redistributable (see man page).

ok deraadt@