Add 3G statistics for Huawei modems, split the Cellular stats out to per interface instead of global.

1 files changed, 54 insertions, 0 deletions

diff --git a/usr/local/bin/3gstats.php b/usr/local/bin/3gstats.php
new file mode 100755
index 0000000..fe7be46
--- /dev/null
+++ b/usr/local/bin/3gstats.php
@@ -0,0 +1,54 @@
+#!/usr/local/bin/php -f
+<?php
+
+if(empty($argv[1])) {
+	echo "No modem device given \n";
+	exit(0);
+}
+
+/* Huawei example */
+$device = "/dev/{$argv[1]}";
+$statfile = "/tmp/3gstats.{$argv[2]}";
+$header = "#seconds,rssi,mode,upstream,downstream,sentbytes,receivedbyts,bwupstream,bwdownstream\n";
+
+$i = 0;
+
+$record = array();
+$handle = fopen($device, "r");
+while(true) {
+	$string = "";
+	$string = fgets($handle, 256);
+
+	$elements = array();
+	$elements = split(":", $string);
+	$elements[0] = trim($elements[0]);
+	$elements[1] = trim($elements[1]);
+
+	switch($elements[0]) {
+		case "^RSSI":
+			$record['rssi'] = $elements[1];
+			break;
+		case "^DSFLOWRPT":
+			$items = array();
+			$items = split(",", $elements[1]);
+			$record['bwdownstream'] = 0;
+			$record['bwdownstream'] = 0;
+			$record['time'] = hexdec($items[0]);
+			$record['upstream'] = hexdec($items[1]);
+			$record['downstream'] = hexdec($items[2]);
+			$record['sent'] = hexdec($items[3]);
+			$record['received'] = hexdec($items[4]);
+			$record['bwupstream'] = hexdec($items[5]);
+			$record['bwdownstream'] = hexdec($items[6]);
+			break;
+	}
+
+	if($i > 10) {
+		$csv = $header . "{$record['time']},{$record['rssi']},{$record['mode']},{$record['upstream']},{$record['downstream']},{$record['sent']},{$record['received']},{$record['bwupstream']},{$record['bwdownstream']}\n";
+		file_put_contents($statfile, $csv);
+		$i = 0;
+	}
+	$i++;
+}
+fclose($handle);
+?>