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qcacld-3.0: Make sure join timeout value is less than max allowed

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Join timeout value is taken as 10 times beacon interval, however if
beacon interval is very large, this will make join timeout value to
exceed allowed max, causing join process failure. Make sure to keep
join timeout value less than max allowed.

Change-Id: If2167e602e3231403fbe2ab1936769f2a1b31383
CRs-Fixed: 2100819
This commit is contained in:
Naveen Rawat 2017-09-05 12:01:56 -07:00 • committed by snandini
commit e1fbbe0f64
1 changed files with 7 additions and 2 deletions
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9
core/sme/src/csr/csr_api_roam.c
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@ -4308,14 +4308,19 @@ QDF_STATUS csr_roam_prepare_bss_config(tpAniSirGlobal pMac,
* Join timeout: if we find a BeaconInterval in the BssDescription,
* then set the Join Timeout to be 10 x the BeaconInterval.
*/
if (pBssDesc->beaconInterval)
if (pBssDesc->beaconInterval) {
/* Make sure it is bigger than the minimal */
pBssConfig->uJoinTimeOut =
QDF_MAX(10 * pBssDesc->beaconInterval,
CSR_JOIN_FAILURE_TIMEOUT_MIN);
else
/* make sure it is less than max allowed */
pBssConfig->uJoinTimeOut =
QDF_MIN(pBssConfig->uJoinTimeOut,
WNI_CFG_JOIN_FAILURE_TIMEOUT_STAMAX);
} else {
pBssConfig->uJoinTimeOut =
CSR_JOIN_FAILURE_TIMEOUT_DEFAULT;
}
/* validate CB */
if ((pBssConfig->uCfgDot11Mode == eCSR_CFG_DOT11_MODE_11N) ||
(pBssConfig->uCfgDot11Mode == eCSR_CFG_DOT11_MODE_11N_ONLY) ||