d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
0e5f5b1d23
freebsd-skq/sys/net80211
History
bschmidt 0e5f5b1d23 Fix rmax calculation during BSS selection. 
If multiple networks are available the max bandwidth is one
condition used for selecting the "best" BSS. To achieve that
we should consider all parameters which affect the max RX rate.
This includes 20/40MHz, SGI and the of course the MCS set.

If the TX MCS parameters are available we should use those,
because an AP announcing support for receiving frames at 450Mbps
might only be able to transmit at 150Mbps (1T3R). I haven't seen
devices with support for transmitting at higher rates then
receiving, so prefering TX over RX information should be safe.

While here, remove the hardcoded assumption that MCS15 is the max
possible MCS rate, use MCS31 instead which really is the highest
rate (according to the 802.11n std). Also, fix a mismatch of an
40MHz/SGI check.
2011-03-13 11:58:40 +00:00
..
_ieee80211.h Complete the MCS rate table based on the final 802.11n std. While here 2011-03-10 18:17:24 +00:00
ieee80211_acl.c
ieee80211_action.c Fix off by one in ieee80211_send_action_register 2009-11-11 14:58:48 +00:00
ieee80211_action.h Revamp 802.11 action frame handling: 2009-07-05 17:59:19 +00:00
ieee80211_adhoc.c Make sure to only accept and handle action frames which are for us. In 2011-02-22 19:05:42 +00:00
ieee80211_adhoc.h
ieee80211_ageq.c Fix typos - remove duplicate "is". 2011-02-23 09:22:33 +00:00
ieee80211_ageq.h Add ieee80211_ageq; a facility for staging packets that require 2009-07-05 18:17:37 +00:00
ieee80211_amrr.c sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:53:50 +00:00
ieee80211_amrr.h net80211 rate control framework (net80211 ratectl). 2010-04-07 15:29:13 +00:00
ieee80211_crypto_ccmp.c - Introduce IEEE80211_KEY_NOREPLAY, a per-key flag to ignore replay 2010-07-01 20:50:12 +00:00
ieee80211_crypto_none.c
ieee80211_crypto_tkip.c - Introduce IEEE80211_KEY_NOREPLAY, a per-key flag to ignore replay 2010-07-01 20:50:12 +00:00
ieee80211_crypto_wep.c
ieee80211_crypto.c Correct handling of keys that already have a hardware/device key index: 2009-07-21 19:36:32 +00:00
ieee80211_crypto.h - Introduce IEEE80211_KEY_NOREPLAY, a per-key flag to ignore replay 2010-07-01 20:50:12 +00:00
ieee80211_ddb.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
ieee80211_dfs.c correct timeout for doing NOL processing; need a ticks-relative value 2009-09-03 16:29:02 +00:00
ieee80211_dfs.h
ieee80211_freebsd.c Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:13 +00:00
ieee80211_freebsd.h Make this code a little more portable by wrapping the mtx calls into 2010-04-14 18:29:40 +00:00
ieee80211_hostap.c Make sure to only accept and handle action frames which are for us. In 2011-02-22 19:05:42 +00:00
ieee80211_hostap.h
ieee80211_ht.c Fill hc_mcsset completely. 2011-03-13 11:56:33 +00:00
ieee80211_ht.h Complete the MCS rate table based on the final 802.11n std. While here 2011-03-10 18:17:24 +00:00
ieee80211_hwmp.c Add missing braces. 2010-06-10 20:40:38 +00:00
ieee80211_input.c Add a new mgmt subtype "ACTION NO ACK" defined in 802.11n-2009, while here 2011-02-21 19:59:43 +00:00
ieee80211_input.h Move code that does payload realigment to a new routine, ieee80211_realign, 2009-07-18 20:19:53 +00:00
ieee80211_ioctl.c Instead of always returning 0 to a scan request, indicate if there is 2011-01-30 14:05:21 +00:00
ieee80211_ioctl.h Revert unwanted changes in revision 203422. 2010-02-06 19:24:16 +00:00
ieee80211_mesh.c Make sure to only accept and handle action frames which are for us. In 2011-02-22 19:05:42 +00:00
ieee80211_mesh.h Update mesh code to to D4.0. 2010-01-12 22:22:27 +00:00
ieee80211_monitor.c count packets 2009-06-02 00:04:10 +00:00
ieee80211_monitor.h
ieee80211_node.c Pull ieee80211_ratectl_node_init() calls from drivers into net80211. 2011-01-17 20:15:15 +00:00
ieee80211_node.h net80211 rate control framework (net80211 ratectl). 2010-04-07 15:29:13 +00:00
ieee80211_output.c It is IEEE80211_SUPPORT_XXX not IEEE80211_XXX_SUPPORT. 2011-02-21 20:02:02 +00:00
ieee80211_phy.c use 1/2 and 1/4 rate phy types to simplify txtime calculation 2009-02-19 17:44:23 +00:00
ieee80211_phy.h add ieee80211_isratevalid 2009-05-29 23:39:16 +00:00
ieee80211_power.c
ieee80211_power.h
ieee80211_proto.c Add a new mgmt subtype "ACTION NO ACK" defined in 802.11n-2009, while here 2011-02-21 19:59:43 +00:00
ieee80211_proto.h Remove trailing ";" in struct ieee80211_beacon_offsets declaration 2009-11-11 15:00:56 +00:00
ieee80211_radiotap.c purge dead code 2009-06-08 21:16:06 +00:00
ieee80211_radiotap.h
ieee80211_ratectl_none.c Some device drivers calculate various timing related things based on 2010-11-13 14:59:54 +00:00
ieee80211_ratectl.c Instead of using the AMRR ratectl algo as default for drivers which have 2010-11-06 18:17:20 +00:00
ieee80211_ratectl.h The ni_rctls checks are used to verify that a ratectl algo has set up 2010-11-14 09:59:52 +00:00
ieee80211_regdomain.c Add modes for 1/2 and 1/4-width channels so we have separate roaming 2009-02-19 05:21:54 +00:00
ieee80211_regdomain.h o add country codes from Atheros regulatory; these are not listed in 2009-01-27 23:09:55 +00:00
ieee80211_rssadapt.c Remove GNU-style struct initialization. 2010-06-12 07:02:43 +00:00
ieee80211_rssadapt.h net80211 rate control framework (net80211 ratectl). 2010-04-07 15:29:13 +00:00
ieee80211_scan_sta.c Fix rmax calculation during BSS selection. 2011-03-13 11:58:40 +00:00
ieee80211_scan.c Change return code semantics of start_scan_locked(). Instead of reporting 2011-01-30 14:00:50 +00:00
ieee80211_scan.h Implementation of the upcoming Wireless Mesh standard, 802.11s, on the 2009-07-11 15:02:45 +00:00
ieee80211_sta.c Make sure to only accept and handle action frames which are for us. In 2011-02-22 19:05:42 +00:00
ieee80211_sta.h
ieee80211_superg.c distribute sysctl decls so global variables can be made static 2009-05-30 20:11:23 +00:00
ieee80211_superg.h make superg/fast-frames state dynamically-allocated (and indirect off 2009-05-02 20:16:55 +00:00
ieee80211_tdma.c fixes a broken software beacon miss handler. There is a race to check 2010-03-14 01:57:32 +00:00
ieee80211_tdma.h Overhaul monitor mode handling: 2009-05-20 20:00:40 +00:00
ieee80211_var.h First step on removing the harcoded RX/TX stream and MCS0-15 assumptions. 2011-03-13 11:40:18 +00:00
ieee80211_wds.c Make sure to only accept and handle action frames which are for us. In 2011-02-22 19:05:42 +00:00
ieee80211_wds.h
ieee80211_xauth.c
ieee80211.c While determining the maxrate for ieee80211_media_setup() honor 2011-03-13 11:47:43 +00:00
ieee80211.h Add a new mgmt subtype "ACTION NO ACK" defined in 802.11n-2009, while here 2011-02-21 19:59:43 +00:00