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authorVidyullatha Kanchanapally <vkanchan@qti.qualcomm.com>2017-03-31 00:22:33 +0300
committerJohannes Berg <johannes.berg@intel.com>2017-03-31 08:31:26 +0200
commit5349a0f7bfbdd7d81b8418c707dcd1439c714647 (patch)
tree75fe8ec6b9e3403084f7d2da579faeb8fa60b8c9 /net/wireless/mlme.c
parent667a2e6bfeafa7ce202c22c702fea30ca7741c21 (diff)
downloadlinux-5349a0f7bfbdd7d81b8418c707dcd1439c714647.tar.bz2
cfg80211: Use a structure to pass connect response params
Currently the connect event from driver takes all the connection response parameters as arguments. With support for new features these response parameters can grow. Use a structure to pass these parameters rather than passing them as function arguments. Signed-off-by: Vidyullatha Kanchanapally <vkanchan@qti.qualcomm.com> Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> [add to documentation] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/mlme.c')
-rw-r--r--net/wireless/mlme.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 01ce4a69e44d..d8df7a5180a0 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -26,9 +26,16 @@ void cfg80211_rx_assoc_resp(struct net_device *dev, struct cfg80211_bss *bss,
struct wiphy *wiphy = wdev->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
- u8 *ie = mgmt->u.assoc_resp.variable;
- int ieoffs = offsetof(struct ieee80211_mgmt, u.assoc_resp.variable);
- u16 status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code);
+ struct cfg80211_connect_resp_params cr;
+
+ memset(&cr, 0, sizeof(cr));
+ cr.status = (int)le16_to_cpu(mgmt->u.assoc_resp.status_code);
+ cr.bssid = mgmt->bssid;
+ cr.bss = bss;
+ cr.resp_ie = mgmt->u.assoc_resp.variable;
+ cr.resp_ie_len =
+ len - offsetof(struct ieee80211_mgmt, u.assoc_resp.variable);
+ cr.timeout_reason = NL80211_TIMEOUT_UNSPECIFIED;
trace_cfg80211_send_rx_assoc(dev, bss);
@@ -38,7 +45,7 @@ void cfg80211_rx_assoc_resp(struct net_device *dev, struct cfg80211_bss *bss,
* and got a reject -- we only try again with an assoc
* frame instead of reassoc.
*/
- if (cfg80211_sme_rx_assoc_resp(wdev, status_code)) {
+ if (cfg80211_sme_rx_assoc_resp(wdev, cr.status)) {
cfg80211_unhold_bss(bss_from_pub(bss));
cfg80211_put_bss(wiphy, bss);
return;
@@ -46,10 +53,7 @@ void cfg80211_rx_assoc_resp(struct net_device *dev, struct cfg80211_bss *bss,
nl80211_send_rx_assoc(rdev, dev, buf, len, GFP_KERNEL, uapsd_queues);
/* update current_bss etc., consumes the bss reference */
- __cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, ie, len - ieoffs,
- status_code,
- status_code == WLAN_STATUS_SUCCESS, bss,
- NL80211_TIMEOUT_UNSPECIFIED);
+ __cfg80211_connect_result(dev, &cr, cr.status == WLAN_STATUS_SUCCESS);
}
EXPORT_SYMBOL(cfg80211_rx_assoc_resp);