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qcacld-3.0: optimize WPA3 roam pre-auth offload callback

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Function csr_update_sae_config is inital connection, so it should
be out of WLAN_FEATURE_ROAM_OFFLOAD. While function
csr_process_roam_auth_sae_callback is roaming related change,
so it should be in WLAN_FEATURE_ROAM_OFFLOAD.

And do the static inline to the dummy functions to avoid the warning
which defined but not used.

Change-Id: Ib873050d2f5bdb960244d2f900e078f314962a8b
CRs-Fixed: 2552295
This commit is contained in:
Yu Ouyang 2019-10-24 14:55:04 +08:00 • committed by nshrivas
commit 67eeee1a50
1 changed files with 60 additions and 58 deletions
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118
core/sme/src/csr/csr_api_roam.c
View file

@ -15367,67 +15367,10 @@ static void csr_update_sae_config(struct join_req *csr_join_req,
csr_join_req->sae_pmk_cached,
QDF_MAC_ADDR_ARRAY(csr_join_req->bssDescription.bssId));
}
/**
* csr_process_roam_auth_sae_callback() - API to trigger the
* WPA3 pre-auth event for candidate AP received from firmware.
* @mac_ctx: Global mac context pointer
* @vdev_id: vdev id
* @roam_bssid: Candidate BSSID to roam
*
* This function calls the hdd_sme_roam_callback with reason
* eCSR_ROAM_SAE_COMPUTE to trigger SAE auth to supplicant.
*/
static QDF_STATUS
csr_process_roam_auth_sae_callback(struct mac_context *mac_ctx,
uint8_t vdev_id,
struct qdf_mac_addr roam_bssid)
{
struct csr_roam_info *roam_info;
struct sir_sae_info sae_info;
struct csr_roam_session *session = CSR_GET_SESSION(mac_ctx, vdev_id);
if (!session) {
sme_err("WPA3 Preauth event with invalid session id:%d",
vdev_id);
return QDF_STATUS_E_FAILURE;
}
roam_info = qdf_mem_malloc(sizeof(*roam_info));
if (!roam_info)
return QDF_STATUS_E_FAILURE;
sae_info.msg_len = sizeof(sae_info);
sae_info.vdev_id = vdev_id;
sae_info.ssid.length = session->connectedProfile.SSID.length;
qdf_mem_copy(sae_info.ssid.ssId, session->connectedProfile.SSID.ssId,
sae_info.ssid.length);
qdf_mem_copy(sae_info.peer_mac_addr.bytes,
roam_bssid.bytes, QDF_MAC_ADDR_SIZE);
roam_info->sae_info = &sae_info;
csr_roam_call_callback(mac_ctx, vdev_id, roam_info, 0,
eCSR_ROAM_SAE_COMPUTE, eCSR_ROAM_RESULT_NONE);
qdf_mem_free(roam_info);
return QDF_STATUS_SUCCESS;
}
#else
static void csr_update_sae_config(struct join_req *csr_join_req,
static inline void csr_update_sae_config(struct join_req *csr_join_req,
struct mac_context *mac, struct csr_roam_session *session)
{ }
QDF_STATUS
csr_process_roam_auth_sae_callback(struct mac_context *mac_ctx,
uint8_t vdev_id,
struct qdf_mac_addr roam_bssid)
{
return QDF_STATUS_E_NOSUPPORT;
}
#endif
/**
@ -21917,6 +21860,65 @@ csr_roam_synch_callback(struct mac_context *mac_ctx,
return status;
}
#ifdef WLAN_FEATURE_SAE
/**
* csr_process_roam_auth_sae_callback() - API to trigger the
* WPA3 pre-auth event for candidate AP received from firmware.
* @mac_ctx: Global mac context pointer
* @vdev_id: vdev id
* @roam_bssid: Candidate BSSID to roam
*
* This function calls the hdd_sme_roam_callback with reason
* eCSR_ROAM_SAE_COMPUTE to trigger SAE auth to supplicant.
*/
static QDF_STATUS
csr_process_roam_auth_sae_callback(struct mac_context *mac_ctx,
uint8_t vdev_id,
struct qdf_mac_addr roam_bssid)
{
struct csr_roam_info *roam_info;
struct sir_sae_info sae_info;
struct csr_roam_session *session = CSR_GET_SESSION(mac_ctx, vdev_id);
if (!session) {
sme_err("WPA3 Preauth event with invalid session id:%d",
vdev_id);
return QDF_STATUS_E_FAILURE;
}
roam_info = qdf_mem_malloc(sizeof(*roam_info));
if (!roam_info)
return QDF_STATUS_E_FAILURE;
sae_info.msg_len = sizeof(sae_info);
sae_info.vdev_id = vdev_id;
sae_info.ssid.length = session->connectedProfile.SSID.length;
qdf_mem_copy(sae_info.ssid.ssId, session->connectedProfile.SSID.ssId,
sae_info.ssid.length);
qdf_mem_copy(sae_info.peer_mac_addr.bytes,
roam_bssid.bytes, QDF_MAC_ADDR_SIZE);
roam_info->sae_info = &sae_info;
csr_roam_call_callback(mac_ctx, vdev_id, roam_info, 0,
eCSR_ROAM_SAE_COMPUTE, eCSR_ROAM_RESULT_NONE);
qdf_mem_free(roam_info);
return QDF_STATUS_SUCCESS;
}
#else
static inline QDF_STATUS
csr_process_roam_auth_sae_callback(struct mac_context *mac_ctx,
uint8_t vdev_id,
struct qdf_mac_addr roam_bssid)
{
return QDF_STATUS_E_NOSUPPORT;
}
#endif
QDF_STATUS
csr_roam_auth_offload_callback(struct mac_context *mac_ctx,
uint8_t vdev_id, struct qdf_mac_addr bssid)