STRUCT IEEE80211_TX_(9) The basic mac80211 driver inte STRUCT IEEE80211_TX_(9)NAMEstruct_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.
COPYRIGHTKernel Hackers Manual 3.11 November 2013 STRUCT IEEE80211_TX_(9)