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qcacld-3.0: Support to tx more mgmt frames

Bläddra i källkod 
It just support to tx probe request/response and action frames, and
reject to tx other frames. So add this change to support other mgmt
frames.

Change-Id: I6d99f1c1b0187105fc8eec1f170483980819d0ae
CRs-Fixed: 2485734
This commit is contained in:
Wu Gao
2019-07-03 13:56:20 +08:00
committad av nshrivas
förälder 21974e374d
incheckning 6c347a5369
2 ändrade filer med 26 tillägg och 39 borttagningar
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57
components/p2p/core/src/wlan_p2p_off_chan_tx.c
Visa fil

@@ -117,11 +117,14 @@ static QDF_STATUS p2p_vdev_check_valid(struct tx_action_context *tx_ctx)
mode = wlan_vdev_mlme_get_opmode(vdev);
p2p_debug("vdev mode:%d", mode);
/* drop probe response for go, sap */
/* drop probe response/disassoc/deauth for go, sap */
if ((mode == QDF_SAP_MODE ||
mode == QDF_P2P_GO_MODE) &&
tx_ctx->frame_info.sub_type == P2P_MGMT_PROBE_RSP) {
p2p_debug("drop probe response, mode:%d", mode);
((tx_ctx->frame_info.sub_type == P2P_MGMT_PROBE_RSP) ||
(tx_ctx->frame_info.sub_type == P2P_MGMT_DISASSOC) ||
(tx_ctx->frame_info.sub_type == P2P_MGMT_DEAUTH))) {
p2p_debug("drop frame, mode:%d, sub type:%d", mode,
tx_ctx->frame_info.sub_type);
status = QDF_STATUS_E_FAILURE;
}
@@ -150,12 +153,15 @@ static QDF_STATUS p2p_vdev_check_valid(struct tx_action_context *tx_ctx)
mode = wlan_vdev_mlme_get_opmode(vdev);
p2p_debug("vdev mode:%d", mode);
/* drop probe response for sta, go, sap */
if ((mode == QDF_STA_MODE ||
mode == QDF_SAP_MODE ||
mode == QDF_P2P_GO_MODE) &&
tx_ctx->frame_info.sub_type == P2P_MGMT_PROBE_RSP) {
p2p_debug("drop probe response, mode:%d", mode);
/* drop probe response/disassoc/deauth for sta, go, sap */
if ((mode == QDF_STA_MODE &&
tx_ctx->frame_info.sub_type == P2P_MGMT_PROBE_RSP) ||
((mode == QDF_SAP_MODE || mode == QDF_P2P_GO_MODE) &&
((tx_ctx->frame_info.sub_type == P2P_MGMT_PROBE_RSP) ||
(tx_ctx->frame_info.sub_type == P2P_MGMT_DISASSOC) ||
(tx_ctx->frame_info.sub_type == P2P_MGMT_DEAUTH)))) {
p2p_debug("drop frame, mode:%d, sub type:%d", mode,
tx_ctx->frame_info.sub_type);
status = QDF_STATUS_E_FAILURE;
}
@@ -623,17 +629,6 @@ static char *p2p_get_frame_type_str(struct p2p_frame_info *frame_info)
if (frame_info->sub_type == P2P_MGMT_NOT_SUPPORT)
return "Not support sub frame";
switch (frame_info->sub_type) {
case P2P_MGMT_PROBE_REQ:
return "P2P roc request";
case P2P_MGMT_PROBE_RSP:
return "P2P cancel roc request";
case P2P_MGMT_ACTION:
break;
default:
return "Invalid P2P command";
}
if (frame_info->action_type == P2P_ACTION_PRESENCE_REQ)
return "P2P action presence request";
if (frame_info->action_type == P2P_ACTION_PRESENCE_RSP)
@@ -667,7 +662,7 @@ static char *p2p_get_frame_type_str(struct p2p_frame_info *frame_info)
case P2P_PUBLIC_ACTION_GAS_COMB_RSP:
return "GAS come back response";
default:
return "Not support action frame";
return "Other frame";
}
}
@@ -720,26 +715,12 @@ static QDF_STATUS p2p_get_frame_info(uint8_t *data_buf, uint32_t length,
return QDF_STATUS_E_FAILURE;
}
frame_info->type = P2P_FRAME_MGMT;
frame_info->type = type;
frame_info->sub_type = sub_type;
if (sub_type == P2P_MGMT_PROBE_RSP) {
frame_info->sub_type = P2P_MGMT_PROBE_RSP;
p2p_debug("Probe Response");
if (sub_type != P2P_MGMT_ACTION)
return QDF_STATUS_SUCCESS;
}
if (sub_type == P2P_MGMT_PROBE_REQ) {
frame_info->sub_type = P2P_MGMT_PROBE_REQ;
p2p_debug("Probe Request");
return QDF_STATUS_SUCCESS;
}
if (sub_type != P2P_MGMT_ACTION) {
p2p_debug("not support sub type");
return QDF_STATUS_E_FAILURE;
}
frame_info->sub_type = P2P_MGMT_ACTION;
buf += P2P_ACTION_OFFSET;
if (length > P2P_PUBLIC_ACTION_FRAME_TYPE_OFFSET &&
buf[0] == P2P_PUBLIC_ACTION_FRAME &&

8
components/p2p/core/src/wlan_p2p_off_chan_tx.h
Visa fil

@@ -79,13 +79,19 @@ enum p2p_frame_type {
* enum p2p_frame_sub_type - frame sub type
* @P2P_MGMT_PROBE_REQ: probe request frame
* @P2P_MGMT_PROBE_RSP: probe response frame
* @P2P_MGMT_DISASSOC: disassociation frame
* @P2P_MGMT_AUTH: authentication frame
* @P2P_MGMT_DEAUTH: deauthentication frame
* @P2P_MGMT_ACTION: action frame
* @P2P_MGMT_NOT_SUPPORT: not support sub frame type
*/
enum p2p_frame_sub_type {
P2P_MGMT_PROBE_REQ = 4,
P2P_MGMT_PROBE_RSP,
P2P_MGMT_ACTION = 13,
P2P_MGMT_DISASSOC = 10,
P2P_MGMT_AUTH,
P2P_MGMT_DEAUTH,
P2P_MGMT_ACTION,
P2P_MGMT_NOT_SUPPORT,
};