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qcacld-3.0: Use scan filter to filter 11n/11ac/11ax only AP

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Use scan filter's dot11mode to filter 11n/11ac/11ax only AP.

Change-Id: I9c5ead1e3b963744774022ccd18c36056cc7718b
CRs-Fixed: 2771075
This commit is contained in:
gaurank kathpalia 2020-09-04 13:58:06 +05:30 committed by snandini
parent 8fe96932d7
commit 2e69055a27
3 changed files with 25 additions and 25 deletions
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39
core/sme/src/csr/csr_api_roam.c
View File

@ -5375,8 +5375,6 @@ static bool csr_roam_select_bss(struct mac_context *mac_ctx,
struct wlan_objmgr_vdev *vdev;
enum policy_mgr_con_mode mode;
QDF_STATUS qdf_status;
eCsrPhyMode self_phymode = mac_ctx->roam.configParam.phyMode;
tDot11fBeaconIEs *bcn_ies;
vdev = wlan_objmgr_get_vdev_by_id_from_pdev(mac_ctx->pdev,
vdev_id,
@ -5399,29 +5397,6 @@ static bool csr_roam_select_bss(struct mac_context *mac_ctx,
* sessions exempted
*/
result = &scan_result->Result;
bcn_ies = result->pvIes;
/*
* If phymode is configured to DOT11 Only profile.
* Don't connect to profile which is less than them.
*/
if (bcn_ies && ((self_phymode == eCSR_DOT11_MODE_11n_ONLY &&
!bcn_ies->HTCaps.present) ||
(self_phymode == eCSR_DOT11_MODE_11ac_ONLY &&
!bcn_ies->VHTCaps.present) ||
(self_phymode == eCSR_DOT11_MODE_11ax_ONLY &&
!bcn_ies->he_cap.present))) {
sme_info("self_phymode %d mismatch HT %d VHT %d HE %d",
self_phymode, bcn_ies->HTCaps.present,
bcn_ies->VHTCaps.present,
bcn_ies->he_cap.present);
*roam_state = eCsrStopRoamingDueToConcurrency;
status = true;
*roam_bss_entry = csr_ll_next(&bss_list->List,
*roam_bss_entry,
LL_ACCESS_LOCK);
continue;
}
/*
* Ignore the BSS if any other vdev is already connected
* to it.
@ -10875,6 +10850,19 @@ static QDF_STATUS csr_fill_crypto_params(struct mac_context *mac_ctx,
return csr_fill_filter_from_vdev_crypto(mac_ctx, filter, vdev_id);
}
void csr_update_scan_filter_dot11mode(struct mac_context *mac_ctx,
struct scan_filter *filter)
{
eCsrPhyMode phymode = mac_ctx->roam.configParam.phyMode;
if (phymode == eCSR_DOT11_MODE_11n_ONLY)
filter->dot11mode = ALLOW_11N_ONLY;
else if (phymode == eCSR_DOT11_MODE_11ac_ONLY)
filter->dot11mode = ALLOW_11AC_ONLY;
else if (phymode == eCSR_DOT11_MODE_11ax_ONLY)
filter->dot11mode = ALLOW_11AX_ONLY;
}
QDF_STATUS
csr_roam_get_scan_filter_from_profile(struct mac_context *mac_ctx,
struct csr_roam_profile *profile,
@ -10964,6 +10952,7 @@ csr_roam_get_scan_filter_from_profile(struct mac_context *mac_ctx,
csr_update_fils_scan_filter(filter, profile);
csr_update_adaptive_11r_scan_filter(mac_ctx, filter);
csr_update_scan_filter_dot11mode(mac_ctx, filter);
return QDF_STATUS_SUCCESS;
}

10
core/sme/src/csr/csr_inside_api.h
View File

@ -431,6 +431,16 @@ QDF_STATUS csr_fill_filter_from_vdev_crypto(struct mac_context *mac_ctx,
struct scan_filter *filter,
uint8_t vdev_id);
/*
* csr_update_scan_filter_dot11mode() - update dot11mode for scan filter
* @mac_ctx: csr auth type
* @filter: scan filter
*
* Return void
*/
void csr_update_scan_filter_dot11mode(struct mac_context *mac_ctx,
struct scan_filter *filter);
/*
* csr_set_open_mode_in_scan_filter() - set open mode in scan filter
* @filter: scan filter

1
core/sme/src/csr/csr_neighbor_roam.c
View File

@ -427,6 +427,7 @@ csr_neighbor_roam_get_scan_filter_from_profile(struct mac_context *mac,
csr_update_pmf_cap_from_connected_profile(profile, filter);
csr_update_adaptive_11r_scan_filter(mac, filter);
csr_update_scan_filter_dot11mode(mac, filter);
return QDF_STATUS_SUCCESS;
}