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qcacld-3.0: Add DS param IE in probe req frame

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qcacld-2.0 to qcacld-3.0 propagation

Currently DS param IE is not present in probe req frames.
Set bit11 in scan_ctrl_flags to add DS param IE in probe req.

Change-Id: I57f79bd6dc5bd452987cb7d09cafa425ea2bbff4
CRs-Fixed: 905421
This commit is contained in:
Sreelakshmi Konamki 2015-09-14 10:58:03 +05:30 • committed by Satish Singh
commit 75deb33157
1 changed files with 8 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

10
core/wma/src/wma_scan_roam.c
View file

@ -295,6 +295,9 @@ CDF_STATUS wma_get_buf_start_scan_cmd(tp_wma_handle wma_handle,
/* Large timeout value for full scan cycle, 30 seconds */
cmd->max_scan_time = WMA_HW_DEF_SCAN_MAX_DURATION;
/* add DS param IE in probe req frame */
cmd->scan_ctrl_flags |= WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ;
/* do not add OFDM rates in 11B mode */
if (scan_req->dot11mode != WNI_CFG_DOT11_MODE_11B)
cmd->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES;
@ -1636,7 +1639,8 @@ void wma_roam_scan_fill_scan_params(tp_wma_handle wma_handle,
cdf_mem_zero(scan_params, sizeof(wmi_start_scan_cmd_fixed_param));
scan_params->scan_ctrl_flags = WMI_SCAN_ADD_CCK_RATES |
WMI_SCAN_ADD_OFDM_RATES;
WMI_SCAN_ADD_OFDM_RATES |
WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ;
if (roam_req != NULL) {
/* Parameters updated after association is complete */
WMA_LOGI("%s: Input parameters: NeighborScanChannelMinTime"
@ -5361,7 +5365,9 @@ CDF_STATUS wma_get_buf_extscan_start_cmd(tp_wma_handle wma_handle,
cmd->burst_duration = WMA_EXTSCAN_BURST_DURATION;
cmd->scan_ctrl_flags = WMI_SCAN_ADD_BCAST_PROBE_REQ |
WMI_SCAN_ADD_CCK_RATES |
WMI_SCAN_ADD_OFDM_RATES | WMI_SCAN_ADD_SPOOFED_MAC_IN_PROBE_REQ;
WMI_SCAN_ADD_OFDM_RATES |
WMI_SCAN_ADD_SPOOFED_MAC_IN_PROBE_REQ |
WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ;
cmd->scan_priority = WMI_SCAN_PRIORITY_HIGH;
cmd->num_ssids = 0;
cmd->num_bssid = 0;