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qcacld-3.0: Self rsn cap intersect with AP rsn cap

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currently self rsn cap intersect with AP rsn cap IE
which is filed in bss desc, but while reading rsn cap
IE from bss desc is getting all Zero's, due to which
self cap also become Zero's.
Fix is read AP rsn cap from negotiated rsn cap of bss
desc which is populate properly and self rsn cap is
filled correctly.

Change-Id: Ia1d9c27e1f3a7528636ab78ebe973090a9ae6f1d
CRs-Fixed: 4423830
This commit is contained in:
Ajit Vaishya 2026-01-20 14:40:42 +05:30
commit 083fef0100
3 changed files with 4 additions and 2 deletions
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1
core/mac/inc/sir_api.h
View file

@ -786,6 +786,7 @@ struct bss_description {
#if defined(WLAN_SAE_SINGLE_PMK) && defined(WLAN_FEATURE_ROAM_OFFLOAD)
uint32_t is_single_pmk;
#endif
uint16_t neg_rsn_caps;
/* Please keep the structure 4 bytes aligned above the ieFields */
uint32_t ieFields[1];
};

1
core/sme/src/csr/csr_api_scan.c
View file

@ -2256,6 +2256,7 @@ static QDF_STATUS csr_fill_bss_from_scan_entry(struct mac_context *mac_ctx,
bss_desc->beaconInterval = scan_entry->bcn_int;
bss_desc->capabilityInfo = scan_entry->cap_info.value;
bss_desc->neg_rsn_caps = scan_entry->neg_sec_info.rsn_caps;
if (WLAN_REG_IS_5GHZ_CH_FREQ(scan_entry->channel.chan_freq) ||
WLAN_REG_IS_6GHZ_CHAN_FREQ(scan_entry->channel.chan_freq))

4
core/sme/src/csr/csr_util.c
View file

@ -2603,8 +2603,6 @@ uint8_t csr_construct_rsn_ie(struct mac_context *mac, uint32_t sessionId,
(mac, pSirBssDesc, &local_ap_ie))))
return ie_len;
/* get AP RSN cap */
qdf_mem_copy(&rsn_cap, local_ap_ie->RSN.RSN_Cap, sizeof(rsn_cap));
if (!ap_ie && local_ap_ie)
/* locally allocated */
qdf_mem_free(local_ap_ie);
@ -2624,6 +2622,8 @@ uint8_t csr_construct_rsn_ie(struct mac_context *mac, uint32_t sessionId,
}
self_rsn_cap = (uint16_t)rsn_val;
/* get AP RSN cap */
rsn_cap = pSirBssDesc->neg_rsn_caps;
/* If AP is capable then use self capability else set PMF as 0 */
if (rsn_cap & WLAN_CRYPTO_RSN_CAP_MFP_ENABLED &&
pProfile->MFPCapable) {