other versions
- jessie 3.16.56-1+deb8u1
IEEE80211_CTSTOSELF_(9) | The basic mac80211 driver inte | IEEE80211_CTSTOSELF_(9) |
NAME¶
ieee80211_ctstoself_duration - Get the duration field for a CTS-to-self frameSYNOPSIS¶
__le16
ieee80211_ctstoself_duration(struct ieee80211_hw * hw,
struct ieee80211_vif * vif,
size_t frame_len,
const struct ieee80211_tx_info * frame_txctl);
ARGUMENTS¶
hwpointer 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 CTS-to-self.
frame_txctl
struct ieee80211_tx_info of the frame.
DESCRIPTION¶
If the CTS-to-self 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¶
May 2018 | Kernel Hackers Manual 3.16 |