struct_ieee80211_tx_info(9) centos man page | unix.com

STRUCT 
IEEE80211_TX_(9) 				  The basic mac80211 driver inte				   STRUCT IEEE80211_TX_(9)

NAME
       struct_ieee80211_tx_info - skb transmit information

SYNOPSIS
       struct ieee80211_tx_info {
	 u32 flags;
	 u8 band;
	 u8 hw_queue;
	 u16 ack_frame_id;
	 union {unnamed_union};
       };

MEMBERS
       flags
	   transmit info flags, defined above

       band
	   the band to transmit on (use for checking for races)

       hw_queue
	   HW queue to put the frame on, skb_get_queue_mapping gives the AC

       ack_frame_id
	   internal frame ID for TX status, used internally

       {unnamed_union}
	   anonymous

DESCRIPTION
       This structure is placed in skb->cb for three uses: (1) mac80211 TX control - mac80211 tells the driver what to do (2) driver internal use
       (if applicable) (3) TX status information - driver tells mac80211 what happened

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

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   STRUCT IEEE80211_TX_(9)