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authorDavid S. Miller <davem@davemloft.net>2016-04-08 23:42:31 +0300
committerDavid S. Miller <davem@davemloft.net>2016-04-08 23:42:31 +0300
commit1089ac69776795074edb48ac15b8f6a36933bc0e (patch)
treeb4cb04ad95e9c9defc22bad95f26fa99d8ea43cd /Documentation/networking
parent07016151a446d25397b24588df4ed5cf777a69bb (diff)
parent4ce2bd9c4c1dfb416206ff1ad5283f6d24af4031 (diff)
downloadlinux-1089ac69776795074edb48ac15b8f6a36933bc0e.tar.xz
Merge tag 'mac80211-next-for-davem-2016-04-06' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says: ==================== For the 4.7 cycle, we have a number of changes: * Bob's mesh mode rhashtable conversion, this includes the rhashtable API change for allocation flags * BSSID scan, connect() command reassoc support (Jouni) * fast (optimised data only) and support for RSS in mac80211 (myself) * various smaller changes ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/mac80211-injection.txt17
1 files changed, 15 insertions, 2 deletions
diff --git a/Documentation/networking/mac80211-injection.txt b/Documentation/networking/mac80211-injection.txt
index ec8f934c2eb2..d58d78df9ca2 100644
--- a/Documentation/networking/mac80211-injection.txt
+++ b/Documentation/networking/mac80211-injection.txt
@@ -37,14 +37,27 @@ radiotap headers and used to control injection:
HT rate for the transmission (only for devices without own rate control).
Also some flags are parsed
- IEEE80211_TX_RC_SHORT_GI: use short guard interval
- IEEE80211_TX_RC_40_MHZ_WIDTH: send in HT40 mode
+ IEEE80211_RADIOTAP_MCS_SGI: use short guard interval
+ IEEE80211_RADIOTAP_MCS_BW_40: send in HT40 mode
* IEEE80211_RADIOTAP_DATA_RETRIES
number of retries when either IEEE80211_RADIOTAP_RATE or
IEEE80211_RADIOTAP_MCS was used
+ * IEEE80211_RADIOTAP_VHT
+
+ VHT mcs and number of streams used in the transmission (only for devices
+ without own rate control). Also other fields are parsed
+
+ flags field
+ IEEE80211_RADIOTAP_VHT_FLAG_SGI: use short guard interval
+
+ bandwidth field
+ 1: send using 40MHz channel width
+ 4: send using 80MHz channel width
+ 11: send using 160MHz channel width
+
The injection code can also skip all other currently defined radiotap fields
facilitating replay of captured radiotap headers directly.