qcacld-3.0: Correct logic for roam fails in NUD case

If roaming is triggered by source CM_ROAMING_NUD_FAILURE,
then per the INI gEnableNUDTracking to check whether
disconnect current connection or not.
gEnableNUDTracking=2, keeping the connection
gEnableNUDTracking=3, disconnect the connection

Change-Id: I0f321dcf5f3fc1bf7d0c93fa0d70bf4770ccaf35
CRs-Fixed: 3412213

components/dp/dispatcher/inc/wlan_dp_ucfg_api.h

@@ -44,12 +44,21 @@
 #ifdef WLAN_NUD_TRACKING
 bool
 ucfg_dp_is_roam_after_nud_enabled(struct wlan_objmgr_psoc *psoc);
+
+bool
+ucfg_dp_is_disconect_after_roam_fail(struct wlan_objmgr_psoc *psoc);
 #else
 static inline bool
 ucfg_dp_is_roam_after_nud_enabled(struct wlan_objmgr_psoc *psoc)
 {
 	return false;
 }
+
+static inline bool
+ucfg_dp_is_disconect_after_roam_fail(struct wlan_objmgr_psoc *psoc)
+{
+	return false;
+}
 #endif
 
 /**

components/dp/dispatcher/src/wlan_dp_ucfg_api.c

@@ -1351,6 +1351,18 @@ ucfg_dp_is_roam_after_nud_enabled(struct wlan_objmgr_psoc *psoc)
 
 	return false;
 }
+
+bool
+ucfg_dp_is_disconect_after_roam_fail(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_dp_psoc_context *dp_ctx = dp_psoc_get_priv(psoc);
+	struct wlan_dp_psoc_cfg *dp_cfg = &dp_ctx->dp_cfg;
+
+	if (dp_cfg->enable_nud_tracking == DP_DISCONNECT_AFTER_ROAM_FAIL)
+		return true;
+
+	return false;
+}
 #endif
 
 int ucfg_dp_bbm_context_init(struct wlan_objmgr_psoc *psoc)