diff options
| author | Selvaraj, Sridhar <sselvara@codeaurora.org> | 2016-09-27 15:01:41 +0530 |
|---|---|---|
| committer | qcabuildsw <qcabuildsw@localhost> | 2016-10-03 16:47:16 -0700 |
| commit | 353be2f00dcd3a43e2df91cd16c34fd59f8ec238 (patch) | |
| tree | df70b5511d02c91b96e57d5dad1caeb0d3c80c4a | |
| parent | ca346b4819011bcb5087e1eb36533451b2157578 (diff) | |
qcacld-3.0: Invoke LFR3 roaming on reception of prev_bssid in connect
When supplicant issues connect with prev_bssid set, it expects the
driver to do reassociation instead of disconnect and connect.
This fix checks if prev_bssid is set and bssid/bssid_hint, channel/
channel_hint parameters are present in connect and if yes, invokes LFR3
roaming.
Change-Id: I8d4d29086a205563061bb155a1298de91839cbec
CRs-Fixed: 1071581
| -rw-r--r-- | core/hdd/src/wlan_hdd_cfg80211.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/core/hdd/src/wlan_hdd_cfg80211.c b/core/hdd/src/wlan_hdd_cfg80211.c index 568c7b7e30be..4ecc1c880ff0 100644 --- a/core/hdd/src/wlan_hdd_cfg80211.c +++ b/core/hdd/src/wlan_hdd_cfg80211.c @@ -11969,8 +11969,8 @@ disconnected: * @req: Pointer to the structure cfg_connect_params receieved from user space * @status: out variable for status of reassoc request * - * This function will start reassociation if bssid hint, channel hint and - * previous bssid parameters are present in the connect request + * This function will start reassociation if prev_bssid is set and bssid/ + * bssid_hint, channel/channel_hint parameters are present in connect request. * * Return: true if connect was for ReAssociation, false otherwise */ @@ -11980,13 +11980,24 @@ static bool wlan_hdd_reassoc_bssid_hint(hdd_adapter_t *adapter, int *status) { bool reassoc = false; - if (req->bssid_hint && req->channel_hint && req->prev_bssid) { + const uint8_t *bssid = NULL; + uint16_t channel = 0; + + if (req->bssid) + bssid = req->bssid; + else if (req->bssid_hint) + bssid = req->bssid_hint; + + if (req->channel) + channel = req->channel->hw_value; + else if (req->channel_hint) + channel = req->channel_hint->hw_value; + + if (bssid && channel && req->prev_bssid) { reassoc = true; hdd_info(FL("REASSOC Attempt on channel %d to "MAC_ADDRESS_STR), - req->channel_hint->hw_value, - MAC_ADDR_ARRAY(req->bssid_hint)); - *status = hdd_reassoc(adapter, req->bssid_hint, - req->channel_hint->hw_value, + channel, MAC_ADDR_ARRAY(bssid)); + *status = hdd_reassoc(adapter, bssid, channel, CONNECT_CMD_USERSPACE); hdd_debug("hdd_reassoc: status: %d", *status); } |