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qcacld-3.0: Allow REASSOC to same BSSID

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Allow wlan_hdd_cfg80211_connect() and wpa_cli "REASSOC" command
to reassociate to same bssid by using the currently connected
channel.

CRs-Fixed: 1089293
Change-Id: Idee480dc480a137426dd3189e1ca1e542bcf053a
This commit is contained in:
Deepak Dhamdhere 2016-11-12 15:08:22 -08:00 • committed by qcabuildsw
commit 5a36a4a9f6
2 changed files with 7 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

2
core/hdd/inc/wlan_hdd_main.h
View file

@ -1909,7 +1909,7 @@ static inline int wlan_hdd_nl_init(hdd_context_t *hdd_ctx)
QDF_STATUS hdd_sme_close_session_callback(void *pContext);
int hdd_reassoc(hdd_adapter_t *adapter, const uint8_t *bssid,
const uint8_t channel, const handoff_src src);
uint8_t channel, const handoff_src src);
void hdd_svc_fw_shutdown_ind(struct device *dev);
int hdd_register_cb(hdd_context_t *hdd_ctx);
void hdd_deregister_cb(hdd_context_t *hdd_ctx);

13
core/hdd/src/wlan_hdd_ioctl.c
View file

@ -874,9 +874,9 @@ void hdd_wma_send_fastreassoc_cmd(int sessionId, const tSirMacAddr bssid,
/**
* hdd_reassoc() - perform a userspace-directed reassoc
* @adapter: Adapter upon which the command was received
* @bssid: BSSID with which to reassociate
* @channel: channel upon which to reassociate
* @adapter: Adapter upon which the command was received
* @bssid: BSSID with which to reassociate
* @channel: channel upon which to reassociate
* @src: The source for the trigger of this action
*
* This function performs a userspace-directed reassoc operation
@ -884,7 +884,7 @@ void hdd_wma_send_fastreassoc_cmd(int sessionId, const tSirMacAddr bssid,
* Return: 0 for success non-zero for failure
*/
int hdd_reassoc(hdd_adapter_t *adapter, const uint8_t *bssid,
const uint8_t channel, const handoff_src src)
uint8_t channel, const handoff_src src)
{
hdd_station_ctx_t *pHddStaCtx;
hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(adapter);
@ -913,13 +913,12 @@ int hdd_reassoc(hdd_adapter_t *adapter, const uint8_t *bssid,
/*
* if the target bssid is same as currently associated AP,
* then no need to proceed with reassoc
* use the current connections's channel.
*/
if (!memcmp(bssid, pHddStaCtx->conn_info.bssId.bytes,
QDF_MAC_ADDR_SIZE)) {
hdd_info("Reassoc BSSID is same as currently associated AP bssid");
ret = -EINVAL;
goto exit;
channel = pHddStaCtx->conn_info.operationChannel;
}
/* Check channel number is a valid channel number */