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qcacld-3.0: Fix connected AP wrong encryption method

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After DUT STA connected 40M AP, if AP switch to 20M, DUT need update probe
rsp IE of current AP and send to upper layer, but ht info tlv length in IE
is changed by mistake for wrong ht info struct type is used, then android
can't parse ht info and following RSN IE, can't get encryption method
correctly.

Change-Id: I84eab86514601f1efb1fda792148e611c290925d
CRs-Fixed: 2977335
This commit is contained in:
Jianmin Zhu 2021-07-01 17:06:56 +08:00 • committed by Madan Koyyalamudi
commit 95988e54f7
1 changed files with 10 additions and 7 deletions
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17
core/sme/src/csr/csr_api_roam.c
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@ -81,6 +81,7 @@
#include "wlan_roam_debug.h"
#include "wlan_cm_roam_public_struct.h"
#include "wlan_mlme_twt_api.h"
#include "wlan_cmn_ieee80211.h"
#define RSN_AUTH_KEY_MGMT_SAE WLAN_RSN_SEL(WLAN_AKM_SAE)
#define MAX_PWR_FCC_CHAN_12 8
@ -11649,7 +11650,8 @@ csr_roam_chk_lnk_swt_ch_ind(struct mac_context *mac_ctx, tSirSmeRsp *msg_ptr)
struct switch_channel_ind *pSwitchChnInd;
struct csr_roam_info *roam_info;
tSirMacDsParamSetIE *ds_params_ie;
tDot11fIEHTInfo *ht_info_ie;
struct wlan_ie_htinfo *ht_info_ie;
/* in case of STA, the SWITCH_CHANNEL originates from its AP */
sme_debug("eWNI_SME_SWITCH_CHL_IND from SME");
@ -11694,15 +11696,16 @@ csr_roam_chk_lnk_swt_ch_ind(struct mac_context *mac_ctx, tSirSmeRsp *msg_ptr)
wlan_reg_freq_to_chan(mac_ctx->pdev,
pSwitchChnInd->freq);
ht_info_ie = (tDot11fIEHTInfo *)wlan_get_ie_ptr_from_eid(
DOT11F_EID_HTINFO,
(uint8_t *)session->pConnectBssDesc->ieFields,
ie_len);
ht_info_ie =
(struct wlan_ie_htinfo *)wlan_get_ie_ptr_from_eid
(DOT11F_EID_HTINFO,
(uint8_t *)session->pConnectBssDesc->ieFields,
ie_len);
if (ht_info_ie) {
ht_info_ie->primaryChannel =
ht_info_ie->hi_ie.hi_ctrlchannel =
wlan_reg_freq_to_chan(mac_ctx->pdev,
pSwitchChnInd->freq);
ht_info_ie->secondaryChannelOffset =
ht_info_ie->hi_ie.hi_extchoff =
pSwitchChnInd->chan_params.sec_ch_offset;
}
}