diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-11-09 17:50:11 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-11-19 18:44:43 +0100 |
| commit | 7528ec57760b942c9b74d2c6931a4a5b88f0eeff (patch) | |
| tree | ee4d7d9db3393669cf0c3daf01d092d15e945981 /net/mac80211/ieee80211_i.h | |
| parent | mac80211: factor out 802.11 header building code (diff) | |
| download | linux-7528ec57760b942c9b74d2c6931a4a5b88f0eeff.tar.xz linux-7528ec57760b942c9b74d2c6931a4a5b88f0eeff.zip | |
mac80211: add function to create data frame template including key
For some TDLS channel switch implementations data frames need to be
sent by the firmware based on a template. This template should be
created by mac80211, and thus needs to properly be built from an
802.3 frame into an 802.11 frame. In addition, the device will need
the key information so the select_key handler needs to be run.
However, the driver/device will be responsible for all of the crypto
encapsulation, as the sequence numbers etc. cannot be built by the
host anyway in this case since it's a template to be used multiple
times.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 00cda1ea15f9..53eb41fad033 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1634,6 +1634,9 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb, u32 info_flags); void ieee80211_purge_tx_queue(struct ieee80211_hw *hw, struct sk_buff_head *skbs); +struct sk_buff * +ieee80211_build_data_template(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb, u32 info_flags); /* HT */ void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata, |