diff options
Diffstat (limited to 'Documentation/networking/mac80211-injection.txt')
| -rw-r--r-- | Documentation/networking/mac80211-injection.txt | 17 |
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. |