IEEE80211_CTSTOSELF_(9)           The basic mac80211 driver inte          IEEE80211_CTSTOSELF_(9)



NAME
       ieee80211_ctstoself_get - CTS-to-self frame generation function

SYNOPSIS
       void ieee80211_ctstoself_get(struct ieee80211_hw * hw, struct ieee80211_vif * vif,
                                    const void * frame, size_t frame_len,
                                    const struct ieee80211_tx_info * frame_txctl,
                                    struct ieee80211_cts * cts);

ARGUMENTS
       hw
           pointer obtained from ieee80211_alloc_hw.

       vif
           struct ieee80211_vif pointer from the add_interface callback.

       frame
           pointer to the frame that is going to be protected by the CTS-to-self.

       frame_len
           the frame length (in octets).

       frame_txctl
           struct ieee80211_tx_info of the frame.

       cts
           The buffer where to store the CTS-to-self frame.

DESCRIPTION
       If the CTS-to-self frames are generated by the host system (i.e., not in
       hardware/firmware), the low-level driver uses this function to receive the next
       CTS-to-self frame from the 802.11 code. The low-level is responsible for calling this
       function before and CTS-to-self frame is needed.

AUTHOR
       Johannes Berg <johannes AT sipsolutions.net>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   IEEE80211_CTSTOSELF_(9)