Commit Graph

362 Commits

Author SHA1 Message Date
Sam Leffler
10ad9a77f3 TDMA support for long distance point-to-point links using ath devices:
o add net80211 support for a tdma vap that is built on top of the
  existing adhoc-demo support
o add tdma scheduling of frame transmission to the ath driver; it's
  conceivable other devices might be capable of this too in which case
  they can make use of the 802.11 protocol additions etc.
o add minor bits to user tools that need to know: ifconfig to setup and
  configure, new statistics in athstats, and new debug mask bits

While the architecture can support >2 slots in a TDMA BSS the current
design is intended (and tested) for only 2 slots.

Sponsored by:	Intel
2009-01-08 17:12:47 +00:00
Sam Leffler
67207b6994 back out unintended change 2008-12-15 01:44:23 +00:00
Sam Leffler
ddd244ecff move channel parsing to a getchannel routine so it can be reused to check
the channel argument supplied to chanswitch
2008-12-15 01:15:15 +00:00
Sam Leffler
746b34ace7 fix handling of sku codes like country codes 2008-12-15 01:10:52 +00:00
Sam Leffler
76f0b9bff1 fix handling of unknown country codes; atoi doesn't return -1
for an invalid string as I thought; so use strtol instead
2008-12-15 01:10:08 +00:00
Sam Leffler
b6130d380f 0 is a potential ISO CC; use new NO_COUNTRY #define to identify
when the CC is not set.  Note NO_COUNTRY is set to 0xffff for now
(must be 16 bits as ieee80211_regdomain struct defines sku's and
cc's as uint16_t which may need fixing).
2008-12-15 01:09:01 +00:00
Sam Leffler
27c1a6f490 o distinguish between adhoc and ahdemo modes
o do not require 1/2 and 1/4 rate channels be present in the
  calibration list when doing a gsm regulatory change; the
  existing 900MHz cards are not self-identifying so there is
  no way (using the calibration channel list) to check
2008-12-15 01:06:49 +00:00
Sam Leffler
cf0d500765 Improve regdomain.xml parser:
o store XML_Parser in the state block so we can report line numbers for errors
o complain about netband w/o mode
o complain about unknown modes
o complain about band w/o enclosing netband
o complain about duplicate freqband
o complain about unknown channel flags
o complain about band w/o freqband's
o complain about band w/o maxpower
o complain about country w/o ISO cc
o complain about country w/o regdomain reference
2008-12-15 01:00:18 +00:00
Giorgos Keramidas
4f1fb109f9 Tiny wording nits.
MFC after:	1 week
2008-10-19 09:45:29 +00:00
Maxim Konovalov
116c00fb0b o Typo fixes.
PR:		docs/127866
Submitted by:	Marius Korsmo
2008-10-05 05:12:48 +00:00
Sam Leffler
24994b364c add duplicate cmd entries for vlan and vlandev that are marked !clone
so they can be used when not doing a create operation

Reviewed by:	ed
2008-10-02 20:03:41 +00:00
Sam Leffler
39669258d7 Distinguish between cmd/parameters used for clone operations and
all others.  Use this to disambiguate cmd line arguments that can
be either clone params or regular parameters so, in particular,
"bssid" again works as a regular parameter.

While here leverage the above to improve the logic for flushing
clone operations on the first !clone cmd line parameter.

Reviewed by:	jhay
2008-09-29 16:27:32 +00:00
Sam Leffler
51947cb625 MIMO power save and RIFS; while here also update per-node state/flags for ampdu 2008-09-22 00:30:26 +00:00
Sam Leffler
8db67fd293 "ampdudensity -" is too subtle; use "NA" for any and accept it as a parameter 2008-09-22 00:24:47 +00:00
Sam Leffler
40808af3aa check for undefined identifiers 2008-09-21 22:16:03 +00:00
Jack F Vogel
eafbb00d24 Add support in ifconfig to control the vlan hardware filter feature.
Reviewed by: EvilSam and moi
MFC after:1 week
2008-08-28 22:13:44 +00:00
Rui Paulo
b3c9746474 Fix typo. 2008-08-27 12:54:29 +00:00
Andrew Thompson
5c43e5f42d Fix channel parsing which was broken in r179958, the channel number may be
suffixed with :flag and /width.
2008-08-14 03:49:14 +00:00
Dag-Erling Smørgrav
2616144e43 Add sbuf_new_auto as a shortcut for the very common case of creating a
completely dynamic sbuf.

Obtained from:	Varnish
MFC after:	2 weeks
2008-08-09 11:14:05 +00:00
Sam Leffler
ed8b5a9370 recognize WPS ie's
Submitted by:	"Chuck Tuffli" <chuck@tuffli.net>
MFC after:	1 week
2008-08-09 05:37:22 +00:00
Andrew Thompson
3b0edf7dd0 Move the grekey to its own file, ifconfig.c does not have interface specific
code.

Submitted by:	sam
2008-08-03 03:36:12 +00:00
Sam Leffler
87a8e294f5 change list wme to only print the channel parameters; to
get channel+bss use -v
2008-08-02 18:10:14 +00:00
Sam Leffler
7842b6be31 don't silently exit if the regdomain.xml file is missing 2008-08-02 18:06:27 +00:00
Sam Leffler
c0f198ca9b add missing capability bits 2008-08-01 01:27:52 +00:00
Sam Leffler
4a5184dc80 correct description of how to clear a desired channel
Pointed out by:	Chris Buechler
MFC after:	1 week
2008-07-30 16:22:52 +00:00
Andrew Thompson
cd610d1cb9 Ensure the channel is a number and not a range, the 'channel' command can be
easily mixed up with 'chanlist' and would give unexpected results by fixing the
channel on the first number in the range.
2008-06-23 16:08:40 +00:00
Andrew Thompson
131c55bc5b Add support for the optional key in the GRE header.
PR:		kern/114714
Submitted by:	Cristian KLEIN
2008-06-20 17:26:34 +00:00
Coleman Kane
c4ca06b9b3 Update the lib/expat tree for the new v2.0.1 expat import. The bsdxml.h
header is now in two parts: bsdxml.h and bsdxml_external.h, representing
the expat.h and expat_external.h headers. Updated the info on the man
page as well. Also, fixed a type-error in a printf in
sbin/ifconfig/regdomain.c that would cause a compiler warning.

Approved by:	sam, phk
2008-05-08 14:01:42 +00:00
Sam Leffler
b032f27c36 Multi-bss (aka vap) support for 802.11 devices.
Note this includes changes to all drivers and moves some device firmware
loading to use firmware(9) and a separate module (e.g. ral).  Also there
no longer are separate wlan_scan* modules; this functionality is now
bundled into the wlan module.

Supported by:	Hobnob and Marvell
Reviewed by:	many
Obtained from:	Atheros (some bits)
2008-04-20 20:35:46 +00:00
Sam Leffler
2fa02c5fb7 Fix handling of create operation together with setting other parameters:
o mark cmds/parameters to indicate they are potential arguments to a clone
  operation (e.g. vlantag)
o when handling a create/clone operation do the callback on seeing the first
  non-clone cmd line argument so the new device is created and can be used;
  and re-setup operating state to reflect the newly created device

Reviewed by:	Eugene Grosbein
MFC after:	2 weeks
2008-03-31 15:38:07 +00:00
Sam Leffler
5ce09a9e9c explain that you must set a default transmit key for WEP
Submitted by:	Jeremie Le Hen <jeremie@le-hen.org>
MFC after:	1 week
2008-02-29 20:42:17 +00:00
Sam Leffler
5ad26a3de5 correct tx rate displayed by list sta: the reported legacy tx rate
is still an index into the rate set and not (yet) the rate code

Noticed by:	JoaoBR
2008-02-03 18:29:58 +00:00
Sam Leffler
055d464b33 fix list mac; broken in delta 1.48
Noticed by:	JoaoBR
2008-02-03 18:21:13 +00:00
Sam Leffler
de0abf19ba Wake On Lan (WOL) infrastructure
Submitted by:	Stefan Sperling <stsp@stsp.name>
Reviewed by:	brooks
2007-12-10 02:31:00 +00:00
Andrew Thompson
5f33ec7ba2 Add an option to limit the number of source MACs that can be behind a bridge
interface.  Once the limit is reached packets with unknown source addresses are
dropped until an existing host cache entry expires or is removed.  Useful to
use with the STICKY cache option.

Sponsored by:	miniSuperHappyDevHouse NZ
2007-11-04 08:32:27 +00:00
Sam Leffler
237183f212 sync with vap code base; updates for 11n support and some
general code cleanups

Reviewed by:	thompsa, avatar
MFC after:	1 week
2007-11-02 05:24:57 +00:00
Sam Leffler
d592cd38bc minor wireless-related corrections
MFC after:	1 week
2007-11-02 05:23:22 +00:00
Andrew Thompson
265e8a9acc Fix the module name matching to the drivers present in the kernel. Previously
it would return true on a partial match where it would think the edsc module
was already present by having a positive match on 'ed'.  This changes it so
that it compares the full string including the nul terminators.

This also fixes a buffer overflow in the ifkind variable where the length of
the interface name in *argv wasnt checked for size.

Reviewed by:	brooks
Approved by:	re (gnn)
2007-10-04 09:45:41 +00:00
Andrew Thompson
85ce729794 Add a bridge interface flag called PRIVATE where any private port can not
communicate with another private port.

All unicast/broadcast/multicast layer2 traffic is blocked so it works much the
same way as using firewall rules but scales better and is generally easier as
firewall packages usually do not allow ARP blocking.

An example usage would be having a number of customers on separate vlans
bridged with a server network. All the vlans are marked private, they can all
communicate with the server network unhindered, but can not exchange any
traffic whatsoever with each other.

Approved by:	re (rwatson)
2007-08-01 00:33:52 +00:00
Sam Leffler
fdef6acc3d updates for 802.11-related parameters
Reviewed by:	thompsa
Approved by:	re (hrs)
2007-07-09 15:39:58 +00:00
Andrew Thompson
b3d37ca5f8 Allow the LACP state to be queried from userland which at the moment is the
actor and partner peer info. Print out the active aggregator and per port data
in verbose mode from ifconfig.

Approved by:	re (mux)
2007-07-05 09:18:57 +00:00
Andrew Thompson
22dcc3c17b Add the vlan tag to the bridge route table. This allows a vlan trunk to be
bridged, previously legitimate traffic was not passed as the bridge could not
tell that it was on a different Ethernet segment.

All non-tagged traffic is treated as vlan1 as per IEEE 802.1Q-2003
2007-06-13 18:58:04 +00:00
Robert Watson
0cae11b9cc Remove IPX over IP tunneling pieces from ifconfig(8), omitted portion of
previous commit:

  Remove IPX over IP tunneling support, which allows IPX routing over IP
  tunnels, and was not MPSAFE.  The code can be easily restored in the
  event that someone with an IPX over IP tunnel configuration can work
  with me to test patches.

  This removes one of five remaining consumers of NET_NEEDS_GIANT.

  Approved by:    re (kensmith)

Spotted by:	Artem Naluzhny <tutat nhamon dot com dot ua>
2007-06-13 18:07:59 +00:00
Andrew Thompson
6b3375abfa Catch up with variable name changes in struct lagg_protos. 2007-06-12 10:07:57 +00:00
Andrew Thompson
927a1b4120 Reset the pointer to the ioctl buffer after it gets changed. 2007-06-12 00:52:40 +00:00
Andre Oppermann
a6575bfc2d Add reporting and toggling of TCP LRO (large receive offload) support to
ifconfig(8).
2007-06-11 20:15:20 +00:00
Sam Leffler
8f3591a5bb Update for revised 802.11 support:
o revised channel handling support; ifconfig now queries the kernel to
  find the list of available channels and handles channel promotion;
  channel attributes can be specified as part of the channel; e.g. 36:a
  for channel 36 in 11a (as opposed to turbo A or HT A)
o use channel list to map between freq and IEEE channel #; this eliminates
  all knowledge of how the mapping is done and fixes handling of cases
  where channels overlap in the IEEE channel # space but are distinct in
  the frequency+attributes space (e.g. PSB)
o add new knobs: bgscan, ff (Atheors fast frames), dturbo (Atheros
  Dynamic Turbo mode), bgscanidle, bgscanintvl, scanvalid, roam:rssi11a,
  roam:rssi11b, roam:rssi11g, roam:rate11a, roam:rate11b, roam:rate11g
  (roaming parameters), burst, doth (forthcoming 11h support)
o print contents of WME, ATH, WPA, RSN, information elements with -v option
o print signal strength in dBm
o print noise floor in dBm
o add list txpow to print tx power caps/channel
o change default channel display in status to be more informative
2007-06-11 03:56:33 +00:00
Andrew Thompson
a389ab003f Add the -n flag for disabling automatic module loading, this will be used by
rc.d to stop it reloading the network module on unload.
2007-05-22 17:41:09 +00:00
Andrew Thompson
18242d3b09 Rename the trunk(4) driver to lagg(4) as it is too similar to vlan trunking.
The name trunk is misused as the networking term trunk means carrying multiple
VLANs over a single connection. The IEEE standard for link aggregation (802.3
section 3) does not talk about 'trunk' at all while it is used throughout IEEE
802.1Q in describing vlans.

The lagg(4) driver provides link aggregation, failover and fault tolerance.

Discussed on:	current@
2007-04-17 00:35:11 +00:00
Andrew Thompson
68bca8a5e3 Bump document date for new trunk commands. 2007-04-10 03:35:42 +00:00