From 2475b1cc0d5283a33144b79f3eba6d401d873962 Mon Sep 17 00:00:00 2001 From: Max Stepanov Date: Sun, 24 Mar 2013 14:23:27 +0200 Subject: mac80211: add generic cipher scheme support This adds generic cipher scheme support to mac80211, such schemes are fully under control by the driver. On hw registration drivers may specify additional HW ciphers with a scheme how these ciphers have to be handled by mac80211 TX/RR. A cipher scheme specifies a cipher suite value, a size of the security header to be added to or stripped from frames and how the PN is to be verified on RX. Signed-off-by: Max Stepanov Signed-off-by: Johannes Berg --- net/mac80211/iface.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'net/mac80211/iface.c') diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index c9b04425ffc7..a851bf4f05e5 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -401,6 +401,8 @@ int ieee80211_add_virtual_monitor(struct ieee80211_local *local) snprintf(sdata->name, IFNAMSIZ, "%s-monitor", wiphy_name(local->hw.wiphy)); + sdata->encrypt_headroom = IEEE80211_ENCRYPT_HEADROOM; + ieee80211_set_default_queues(sdata); ret = drv_add_interface(local, sdata); @@ -1273,6 +1275,7 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, sdata->control_port_protocol = cpu_to_be16(ETH_P_PAE); sdata->control_port_no_encrypt = false; + sdata->encrypt_headroom = IEEE80211_ENCRYPT_HEADROOM; sdata->noack_map = 0; @@ -1689,6 +1692,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, sdata->ap_power_level = IEEE80211_UNSET_POWER_LEVEL; sdata->user_power_level = local->user_power_level; + sdata->encrypt_headroom = IEEE80211_ENCRYPT_HEADROOM; + /* setup type-dependent data */ ieee80211_setup_sdata(sdata, type); -- cgit v1.2.3