diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-11-29 16:00:10 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-11-30 16:41:27 +0400 |
| commit | b9a9ada14aab17f08c1d9735601f1097cdcfc6de (patch) | |
| tree | 47d823b696f262c53d5f52ef60bfb143b8444fa0 /include/net | |
| parent | c604b9f219422e969fe371cc7259de34c3c5601d (diff) | |
| download | linux-b9a9ada14aab17f08c1d9735601f1097cdcfc6de.tar.xz | |
mac80211: remove probe response temporary buffer allocation
Instead of allocating a temporary buffer to build IEs
build them right into the SKB.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mac80211.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index e806f1d81f66..0472d806fb41 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -3144,8 +3144,7 @@ struct sk_buff *ieee80211_nullfunc_get(struct ieee80211_hw *hw, * @vif: &struct ieee80211_vif pointer from the add_interface callback. * @ssid: SSID buffer * @ssid_len: length of SSID - * @ie: buffer containing all IEs except SSID for the template - * @ie_len: length of the IE buffer + * @tailroom: tailroom to reserve at end of SKB for IEs * * Creates a Probe Request template which can, for example, be uploaded to * hardware. @@ -3153,7 +3152,7 @@ struct sk_buff *ieee80211_nullfunc_get(struct ieee80211_hw *hw, struct sk_buff *ieee80211_probereq_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const u8 *ssid, size_t ssid_len, - const u8 *ie, size_t ie_len); + size_t tailroom); /** * ieee80211_rts_get - RTS frame generation function |