IEEE80211_RTS_DURATI(9) The basic mac80211 driver inte IEEE80211_RTS_DURATI(9)
NAME
ieee80211_rts_duration - Get the duration field for an RTS frame
SYNOPSIS
__le16 ieee80211_rts_duration(struct ieee80211_hw * hw, struct ieee80211_vif * vif, size_t frame_len,
const struct ieee80211_tx_info * frame_txctl);
ARGUMENTS
hw
pointer obtained from ieee80211_alloc_hw.
vif
struct ieee80211_vif pointer from the add_interface callback.
frame_len
the length of the frame that is going to be protected by the RTS.
frame_txctl
struct ieee80211_tx_info of the frame.
DESCRIPTION
If the RTS is generated in firmware, but the host system must provide the duration field, the low-level driver uses this function to
receive the duration field value in little-endian byteorder.
RETURN
The duration.
AUTHOR
Johannes Berg <johannes@sipsolutions.net>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 IEEE80211_RTS_DURATI(9)
