Name

enum mac80211_rate_control_flags — per-rate flags set by the Rate Control algorithm.

Synopsis

enum mac80211_rate_control_flags {
  IEEE80211_TX_RC_USE_RTS_CTS,
  IEEE80211_TX_RC_USE_CTS_PROTECT,
  IEEE80211_TX_RC_USE_SHORT_PREAMBLE,
  IEEE80211_TX_RC_MCS,
  IEEE80211_TX_RC_GREEN_FIELD,
  IEEE80211_TX_RC_40_MHZ_WIDTH,
  IEEE80211_TX_RC_DUP_DATA,
  IEEE80211_TX_RC_SHORT_GI
};  

Constants

IEEE80211_TX_RC_USE_RTS_CTS

Use RTS/CTS exchange for this rate.

IEEE80211_TX_RC_USE_CTS_PROTECT

CTS-to-self protection is required. This is set if the current BSS requires ERP protection.

IEEE80211_TX_RC_USE_SHORT_PREAMBLE

Use short preamble.

IEEE80211_TX_RC_MCS

HT rate.

IEEE80211_TX_RC_GREEN_FIELD

Indicates whether this rate should be used in Greenfield mode.

IEEE80211_TX_RC_40_MHZ_WIDTH

Indicates if the Channel Width should be 40 MHz.

IEEE80211_TX_RC_DUP_DATA

The frame should be transmitted on both of the adjacent 20 MHz channels, if the current channel type is NL80211_CHAN_HT40MINUS or NL80211_CHAN_HT40PLUS.

IEEE80211_TX_RC_SHORT_GI

Short Guard interval should be used for this rate.

Description

These flags are set by the Rate control algorithm for each rate during tx, in the flags member of struct ieee80211_tx_rate.