recipes-ccsp/hal/hal-wifi-patches/0032-HAL-refactor-SSIDTrafficStats2-function.patch

From 31bc9c1435e62e442d0dbd68a4445d3b4d8f862f Mon Sep 17 00:00:00 2001
From: "Allen.Ye" <allen.ye@mediatek.com>
Date: Wed, 7 Sep 2022 14:17:50 +0800
Subject: [PATCH] HAL: refactor SSIDTrafficStats2 function

---
 source/wifi/wifi_hal.c | 77 +++++++++++++++++++++++++++++++++++-------
 1 file changed, 64 insertions(+), 13 deletions(-)

diff --git a/source/wifi/wifi_hal.c b/source/wifi/wifi_hal.c
index e8c9acf..33259dd 100644
--- a/source/wifi/wifi_hal.c
+++ b/source/wifi/wifi_hal.c
@@ -8288,38 +8288,89 @@ INT wifi_getSSIDTrafficStats2(INT ssidIndex,wifi_ssidTrafficStats2_t *output_str
 
     sprintf(HConf_file,"%s%d%s","/nvram/hostapd",ssidIndex,".conf");
     GetInterfaceName(interface_name,HConf_file);
-    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f11 | tr -d '\n'");
+    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f11 | tr -d '\\n'");
     fp = popen(pipeCmd, "r");
     fgets(str, MAX_BUF_SIZE,fp);
     out->ssid_BytesSent = atol(str);
     pclose(fp);
 
-    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f3 | tr -d '\n'");
+    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f3 | tr -d '\\n'");
     fp = popen(pipeCmd, "r");
     fgets(str, MAX_BUF_SIZE,fp);
     out->ssid_BytesReceived = atol(str);
     pclose(fp);
 
-    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f12 | tr -d '\n'");
+    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f12 | tr -d '\\n'");
     fp = popen(pipeCmd, "r");
     fgets(str, MAX_BUF_SIZE,fp);
     out->ssid_PacketsSent = atol(str);
     pclose(fp);
 
-    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f4 | tr -d '\n'");
+    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f4 | tr -d '\\n'");
     fp = popen(pipeCmd, "r");
     fgets(str, MAX_BUF_SIZE,fp);
     out->ssid_PacketsReceived = atol(str);
     pclose(fp);
-    /*
-       //TODO:
-       out->ssid_UnicastPacketsSent        = uni->ims_tx_data_packets;
-       out->ssid_UnicastPacketsReceived    = uni->ims_rx_data_packets;
-       out->ssid_MulticastPacketsSent      = multi->ims_tx_data_packets - multi->ims_tx_bcast_data_packets;
-       out->ssid_MulticastPacketsReceived  = multi->ims_rx_data_packets - multi->ims_rx_bcast_data_packets;
-       out->ssid_BroadcastPacketsSent      = multi->ims_tx_bcast_data_packets;
-       out->ssid_BroadcastPacketsRecevied  = multi->ims_rx_bcast_data_packets; 
-    */
+
+    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f13 | tr -d '\\n'");
+    fp = popen(pipeCmd, "r");
+    fgets(str, MAX_BUF_SIZE,fp);
+    out->ssid_ErrorsSent = atol(str);
+    pclose(fp);
+
+    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f5 | tr -d '\\n'");
+    fp = popen(pipeCmd, "r");
+    fgets(str, MAX_BUF_SIZE,fp);
+    out->ssid_ErrorsReceived = atol(str);
+    pclose(fp);
+
+    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f14 | tr -d '\\n'");
+    fp = popen(pipeCmd, "r");
+    fgets(str, MAX_BUF_SIZE,fp);
+    out->ssid_DiscardedPacketsSent = atol(str);
+    pclose(fp);
+
+    sprintf(pipeCmd,"%s%s%s","cat /proc/net/dev | grep ",interface_name," |  tr -s ' '  | cut -d  ' ' -f6 | tr -d '\\n'");
+    fp = popen(pipeCmd, "r");
+    fgets(str, MAX_BUF_SIZE,fp);
+    out->ssid_DiscardedPacketsReceived = atol(str);
+    pclose(fp);
+
+    sprintf(pipeCmd,"%s","tail -n1 /proc/net/netstat | cut -d  ' ' -f5 | tr -d '\\n'");
+    fp = popen(pipeCmd, "r");
+    fgets(str, MAX_BUF_SIZE,fp);
+    out->ssid_MulticastPacketsSent = atol(str);
+    pclose(fp);
+
+    sprintf(pipeCmd,"%s","tail -n1 /proc/net/netstat | cut -d  ' ' -f4 | tr -d '\\n'");
+    fp = popen(pipeCmd, "r");
+    fgets(str, MAX_BUF_SIZE,fp);
+    out->ssid_MulticastPacketsReceived = atol(str);
+    pclose(fp);
+
+    sprintf(pipeCmd,"%s","tail -n1 /proc/net/netstat | cut -d  ' ' -f7 | tr -d '\\n'");
+    fp = popen(pipeCmd, "r");
+    fgets(str, MAX_BUF_SIZE,fp);
+    out->ssid_BroadcastPacketsSent = atol(str);
+    pclose(fp);
+
+    sprintf(pipeCmd,"%s","tail -n1 /proc/net/netstat | cut -d  ' ' -f6 | tr -d '\\n'");
+    fp = popen(pipeCmd, "r");
+    fgets(str, MAX_BUF_SIZE,fp);
+    out->ssid_BroadcastPacketsRecevied = atol(str);
+    pclose(fp);
+
+    out->ssid_UnicastPacketsSent = out->ssid_PacketsSent - out->ssid_MulticastPacketsSent - out->ssid_BroadcastPacketsSent - out->ssid_DiscardedPacketsSent;
+    out->ssid_UnicastPacketsReceived = out->ssid_PacketsReceived - out->ssid_MulticastPacketsReceived - out->ssid_BroadcastPacketsRecevied - out->ssid_DiscardedPacketsReceived;
+
+    // Not supported
+    output_struct->ssid_RetransCount = 0;
+    output_struct->ssid_FailedRetransCount = 0;
+    output_struct->ssid_RetryCount = 0;
+    output_struct->ssid_MultipleRetryCount = 0;
+    output_struct->ssid_ACKFailureCount = 0;
+    output_struct->ssid_AggregatedPacketCount = 0;
+
     return RETURN_OK;
 }
 
-- 
2.18.0