[PATCH] mac80211: show transmitted frames on monitor interfaces

This patch makes mac80211 show transmitted frames on monitor interfaces,
including radiotap headers that indicate some transmission parameters.
The shown parameters will need to be expanded, but this should work as
a basis to work from.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Jiri Benc <jbenc@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index af4d14d0b969..5a91e179efa0 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -392,6 +392,7 @@ struct ieee80211_local {
         int monitors;
         struct iw_statistics wstats;
         u8 wstats_flags;
+        int tx_headroom; /* required headroom for hardware/radiotap */
 
         enum {
                 IEEE80211_DEV_UNINITIALIZED = 0,