commit e68989bdbc3f522e1e861bd400c77c2f5b8078f4
author Madan Mohan Koyyalamudi <mkoyyala@qca.qualcomm.com> Tue Sep 10 01:15:19 2013 +0530
committer Madan Mohan Koyyalamudi <mkoyya@codeaurora.org> Mon Sep 16 18:24:06 2013 -0700
tree 68a0316d401553107f3dade478137d394f223b5b
parent 85c9fb11b7e7087bd4830883426f4d34145016af

wlan: To get correct link speed while multiple clients are there.

When WFD client is connected, return the link speed for first
client connected.

CRs-Fixed: 533928
Change-Id: Ibeab93547f52b381cffe12d638d48a8029735d7b

CORE/HDD/src/wlan_hdd_hostapd.c

diff --git a/CORE/HDD/src/wlan_hdd_hostapd.c b/CORE/HDD/src/wlan_hdd_hostapd.c
index c8dea7c..84f325a 100644
--- a/CORE/HDD/src/wlan_hdd_hostapd.c
+++ b/CORE/HDD/src/wlan_hdd_hostapd.c
@@ -3633,13 +3633,26 @@
        return valid;
    }
 
-   if ( hdd_string_to_hex ((char *)wrqu->data.pointer, wrqu->data.length, macAddress ) )
+   hddLog(VOS_TRACE_LEVEL_INFO, "%s wrqu->data.length= %d\n", __func__, wrqu->data.length);
+   status = hdd_string_to_hex ((char *)wrqu->data.pointer, wrqu->data.length, macAddress );
+
+   if (!VOS_IS_STATUS_SUCCESS(status ))
    {
-      hddLog(VOS_TRACE_LEVEL_FATAL, FL("ERROR: Command not found"));
-      return -EINVAL;
+      hddLog(VOS_TRACE_LEVEL_ERROR, FL("String to Hex conversion Failed"));
    }
 
-   status = hdd_softap_GetStaId(pHostapdAdapter, (v_MACADDR_t *)macAddress, (void *)(&staId));
+   /* If no mac address is passed and/or its length is less than 18,
+    * link speed for first connected client will be returned.
+    */
+   if (!VOS_IS_STATUS_SUCCESS(status ) || wrqu->data.length < 18)
+   {
+      status = hdd_softap_GetConnectedStaId(pHostapdAdapter, (void *)(&staId));
+   }
+   else
+   {
+      status = hdd_softap_GetStaId(pHostapdAdapter,
+                               (v_MACADDR_t *)macAddress, (void *)(&staId));
+   }
 
    if (!VOS_IS_STATUS_SUCCESS(status))
    {