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authorJohannes Berg <johannes.berg@intel.com>2022-06-28 17:25:37 +0300
committerJohannes Berg <johannes.berg@intel.com>2022-07-15 12:43:17 +0300
commitcd47c0f57ae6607cfa3d161e341cbdd283bc444f (patch)
tree6b041e6d4d2f456b14ee0e98cf329642fed3c9b0 /net/wireless
parente69dac88a155bd626170bb0bb43f83fb564392f7 (diff)
downloadlinux-cd47c0f57ae6607cfa3d161e341cbdd283bc444f.tar.xz
wifi: cfg80211: put cfg80211_rx_assoc_resp() arguments into a struct
For MLO we'll need a lot more arguments, including all the BSS pointers and link addresses, so move the data to a struct to be able to extend it more easily later. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/mlme.c32
-rw-r--r--net/wireless/nl80211.c12
-rw-r--r--net/wireless/nl80211.h4
3 files changed, 22 insertions, 26 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index aefe8b26f0d7..a6ad696f131b 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -21,36 +21,35 @@
#include "rdev-ops.h"
-void cfg80211_rx_assoc_resp(struct net_device *dev, struct cfg80211_bss *bss,
- const u8 *buf, size_t len, int uapsd_queues,
- const u8 *req_ies, size_t req_ies_len)
+void cfg80211_rx_assoc_resp(struct net_device *dev,
+ struct cfg80211_rx_assoc_resp *data)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct wiphy *wiphy = wdev->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
- struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
+ struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)data->buf;
struct cfg80211_connect_resp_params cr;
const u8 *resp_ie = mgmt->u.assoc_resp.variable;
- size_t resp_ie_len = len - offsetof(struct ieee80211_mgmt,
- u.assoc_resp.variable);
+ size_t resp_ie_len = data->len - offsetof(struct ieee80211_mgmt,
+ u.assoc_resp.variable);
- if (bss->channel->band == NL80211_BAND_S1GHZ) {
+ if (data->bss->channel->band == NL80211_BAND_S1GHZ) {
resp_ie = (u8 *)&mgmt->u.s1g_assoc_resp.variable;
- resp_ie_len = len - offsetof(struct ieee80211_mgmt,
- u.s1g_assoc_resp.variable);
+ resp_ie_len = data->len - offsetof(struct ieee80211_mgmt,
+ u.s1g_assoc_resp.variable);
}
memset(&cr, 0, sizeof(cr));
cr.status = (int)le16_to_cpu(mgmt->u.assoc_resp.status_code);
cr.links[0].bssid = mgmt->bssid;
- cr.links[0].bss = bss;
- cr.req_ie = req_ies;
- cr.req_ie_len = req_ies_len;
+ cr.links[0].bss = data->bss;
+ cr.req_ie = data->req_ies;
+ cr.req_ie_len = data->req_ies_len;
cr.resp_ie = resp_ie;
cr.resp_ie_len = resp_ie_len;
cr.timeout_reason = NL80211_TIMEOUT_UNSPECIFIED;
- trace_cfg80211_send_rx_assoc(dev, bss);
+ trace_cfg80211_send_rx_assoc(dev, data->bss);
/*
* This is a bit of a hack, we don't notify userspace of
@@ -59,13 +58,12 @@ void cfg80211_rx_assoc_resp(struct net_device *dev, struct cfg80211_bss *bss,
* frame instead of reassoc.
*/
if (cfg80211_sme_rx_assoc_resp(wdev, cr.status)) {
- cfg80211_unhold_bss(bss_from_pub(bss));
- cfg80211_put_bss(wiphy, bss);
+ cfg80211_unhold_bss(bss_from_pub(data->bss));
+ cfg80211_put_bss(wiphy, data->bss);
return;
}
- nl80211_send_rx_assoc(rdev, dev, buf, len, GFP_KERNEL, uapsd_queues,
- req_ies, req_ies_len);
+ nl80211_send_rx_assoc(rdev, dev, data);
/* update current_bss etc., consumes the bss reference */
__cfg80211_connect_result(dev, &cr, cr.status == WLAN_STATUS_SUCCESS);
}
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 6c3b47a7960f..11cad2d46d0e 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -17432,13 +17432,13 @@ void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
}
void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
- struct net_device *netdev, const u8 *buf,
- size_t len, gfp_t gfp, int uapsd_queues,
- const u8 *req_ies, size_t req_ies_len)
+ struct net_device *netdev,
+ struct cfg80211_rx_assoc_resp *data)
{
- nl80211_send_mlme_event(rdev, netdev, buf, len,
- NL80211_CMD_ASSOCIATE, gfp, uapsd_queues,
- req_ies, req_ies_len, false);
+ nl80211_send_mlme_event(rdev, netdev, data->buf, data->len,
+ NL80211_CMD_ASSOCIATE, GFP_KERNEL,
+ data->uapsd_queues,
+ data->req_ies, data->req_ies_len, false);
}
void nl80211_send_deauth(struct cfg80211_registered_device *rdev,
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index d642e3be4ee7..a7e8e0917c1c 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -60,9 +60,7 @@ void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
const u8 *buf, size_t len, gfp_t gfp);
void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
- const u8 *buf, size_t len, gfp_t gfp,
- int uapsd_queues,
- const u8 *req_ies, size_t req_ies_len);
+ struct cfg80211_rx_assoc_resp *data);
void nl80211_send_deauth(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
const u8 *buf, size_t len,