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qcacld-3.0: STA is disconnected with specific AP IPTIME N904NS-second

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qcacld-2.0 to qcacld-3.0 propagation

STA gets disconnected with AP IPTIME N904NS when AP is configured
for WPA1 + TKIP on CH 161.
Return value of memcmp function must be checked with NOT operation.

Change-Id: Ic866a70917c1e713855c28a8f156ffe7c381fa07
CRs-Fixed: 642070
This commit is contained in:
Konamki, Sreelakshmi
2015-07-15 12:43:29 +05:30
committed by Satish Singh
parent b3e26c9acf
commit e7f859906a
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
core/sme/src/csr/csr_api_roam.c
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@@ -12075,16 +12075,16 @@ static ePhyChanBondState csr_get_cb_mode_from_ies(tpAniSirGlobal pMac,
return PHY_SINGLE_CHANNEL_CENTERED;
}
/* Check set as TKIP or not. */
if (((NULL != &(pIes->RSN.pwise_cipher_suites[0][0]) &&
(pIes->RSN.pwise_cipher_suite_count == 1)) &&
/* In Case WPA2 and TKIP is the only one cipher suite in Pairwise */
if ((pIes->RSN.present && (pIes->RSN.pwise_cipher_suite_count == 1) &&
!memcmp(&(pIes->RSN.pwise_cipher_suites[0][0]),
"\x00\x0f\xac\x02", 4))
|| (((NULL != &(pIes->WPA)) &&
(pIes->WPA.unicast_cipher_count == 1))
&& ((NULL != &(pIes->WPA.unicast_ciphers[0]))
&& !memcmp(&(pIes->WPA.unicast_ciphers[0]),
"\x00\x50\xf2\x02", 4)))) {
"\x00\x0f\xac\x02", 4))
/* In Case WPA1 and TKIP is the only one cipher suite
* in Unicast.
*/
|| (pIes->WPA.present && (pIes->WPA.unicast_cipher_count == 1)
&& !memcmp(&(pIes->WPA.unicast_ciphers[0][0]),
"\x00\x50\xf2\x02", 4))) {
sms_log(pMac, LOGW,
" No channel bonding in TKIP mode ");
return PHY_SINGLE_CHANNEL_CENTERED;