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qcacld-3.0: Strip HE add ie when wep enabled

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Certification test case HE-4.2.2 enable both 11ax and wep for sap, we
start sap as 11g mode as expected, but there is additional IEs from
hostapd which has HE cap/op IEs fails the case.

Strip these HE IEs from additional IE configure from hostapd when HE
has been decided to disable when sap start in host driver.

Change-Id: If1001255cc6528ab1a01d72d13f8376815aa5ebc
CRs-Fixed: 2594834
This commit is contained in:
Will Huang
2020-01-03 17:35:02 +08:00
committed by nshrivas
parent 3dec70ff98
commit 03d72d75b0
1 changed files with 39 additions and 1 deletions
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40
core/mac/src/pe/lim/lim_process_sme_req_messages.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2012-2019 The Linux Foundation. All rights reserved. * Copyright (c) 2012-2020 The Linux Foundation. All rights reserved.
* *
* Permission to use, copy, modify, and/or distribute this software for * Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the * any purpose with or without fee is hereby granted, provided that the
@@ -488,6 +488,42 @@ lim_send_start_vdev_req(struct pe_session *session, tLimMlmStartReq *mlm_start_r
mlm_start_req); mlm_start_req);
} }
#ifdef WLAN_FEATURE_11AX
static void lim_strip_he_ies_from_add_ies(struct mac_context *mac_ctx,
struct pe_session *session)
{
struct add_ie_params *add_ie = &session->add_ie_params;
QDF_STATUS status;
uint8_t he_cap_buff[DOT11F_IE_HE_CAP_MAX_LEN + 2];
uint8_t he_op_buff[DOT11F_IE_HE_OP_MAX_LEN + 2];
qdf_mem_zero(he_cap_buff, sizeof(he_cap_buff));
qdf_mem_zero(he_op_buff, sizeof(he_op_buff));
status = lim_strip_ie(mac_ctx, add_ie->probeRespBCNData_buff,
&add_ie->probeRespBCNDataLen,
DOT11F_EID_HE_CAP, ONE_BYTE,
HE_CAP_OUI_TYPE, (uint8_t)HE_CAP_OUI_SIZE,
he_cap_buff, DOT11F_IE_HE_CAP_MAX_LEN);
if (status != QDF_STATUS_SUCCESS)
pe_debug("Failed to strip HE cap IE status: %d", status);
status = lim_strip_ie(mac_ctx, add_ie->probeRespBCNData_buff,
&add_ie->probeRespBCNDataLen,
DOT11F_EID_HE_OP, ONE_BYTE,
HE_OP_OUI_TYPE, (uint8_t)HE_OP_OUI_SIZE,
he_op_buff, DOT11F_IE_HE_OP_MAX_LEN);
if (status != QDF_STATUS_SUCCESS)
pe_debug("Failed to strip HE op IE status: %d", status);
}
#else
static inline void lim_strip_he_ies_from_add_ies(struct mac_context *mac_ctx,
struct pe_session *session)
{
}
#endif
/** /**
* __lim_handle_sme_start_bss_request() - process SME_START_BSS_REQ message * __lim_handle_sme_start_bss_request() - process SME_START_BSS_REQ message
*@mac_ctx: Pointer to Global MAC structure *@mac_ctx: Pointer to Global MAC structure
@@ -652,6 +688,8 @@ __lim_handle_sme_start_bss_request(struct mac_context *mac_ctx, uint32_t *msg_bu
session->curr_op_freq, session->dot11mode); session->curr_op_freq, session->dot11mode);
ret_code = eSIR_SME_INVALID_PARAMETERS; ret_code = eSIR_SME_INVALID_PARAMETERS;
goto free; goto free;
} else {
lim_strip_he_ies_from_add_ies(mac_ctx, session);
} }
session->txLdpcIniFeatureEnabled = session->txLdpcIniFeatureEnabled =