Add more functions and expand the 3G status interfaces screen.

List the SIM state, service, speeds and mode

1 files changed, 68 insertions, 4 deletions

diff --git a/etc/inc/pfsense-utils.inc b/etc/inc/pfsense-utils.inc
index ccd04ddd..a71d13a 100644
--- a/etc/inc/pfsense-utils.inc
+++ b/etc/inc/pfsense-utils.inc
@@ -1265,11 +1265,18 @@ function get_interface_info($ifdescr) {
 		$mondev = "{$g['tmp_path']}/3gstats.{$ifdescr}";
 		if(file_exists($mondev)) {
 			$cellstats = file($mondev);
+			/* skip header */
 			$a_cellstats = explode(",", $cellstats[1]);
-			$ifinfo['cell_rssi'] = $a_cellstats[1];
-			$ifinfo['cell_mode'] = $a_cellstats[2] .",". $a_cellstats[3];
-			$ifinfo['cell_upstream'] = $a_cellstats[8];
-			$ifinfo['cell_downstream'] = trim($a_cellstats[9]);
+			$ifinfo['cell_rssi'] = huawei_rssi_to_string($a_cellstats[1]);
+			$ifinfo['cell_mode'] = huawei_mode_to_string($a_cellstats[2], $a_cellstats[3]);
+			$ifinfo['cell_upstream'] = $a_cellstats[4];
+			$ifinfo['cell_downstream'] = trim($a_cellstats[5]);
+			$ifinfo['cell_sent'] = $a_cellstats[6];
+			$ifinfo['cell_received'] = trim($a_cellstats[7]);
+			$ifinfo['cell_bwupstream'] = $a_cellstats[8];
+			$ifinfo['cell_bwdownstream'] = trim($a_cellstats[9]);
+			$ifinfo['cell_simstate'] = huawei_simstate_to_string($a_cellstats[10]);
+			$ifinfo['cell_service'] = huawei_service_to_string(trim($a_cellstats[11]));
 		}
 		// Calculate cumulative uptime for PPP link. Useful for connections that have per minute/hour contracts so you don't go over!
 		if (isset($ppp['uptime']))
@@ -2432,4 +2439,61 @@ function calculate_ipv6_delegation_length($if) {
 	}
 	return($pdlen);
 }
+
+function huawei_rssi_to_string($rssi) {
+	$dbm = array();
+	$i = 0;
+	$dbstart = -51;
+	while($i < 31) {
+		$dbm[$i] = $dbstart - ($i * 2);
+		$i++;
+	}
+	$percent = round(($rssi / 31) * 100);
+	$string = "rssi:8 level:{$dbm[$rssi]}dBm percent:{$percent}%";
+	return $string;
+}
+
+function huawei_mode_to_string($mode, $submode) {
+	$modes[0] = "None";
+	$modes[1] = "AMPS"; 
+	$modes[2] = "CDMA";
+	$modes[3] = "GSM/GPRS";
+	$modes[4] = "HDR";
+	$modes[5] = "WCDMA";
+	$modes[6] = "GPS"; 
+
+	$submodes[0] = "No Service";
+	$submodes[1] = "GSM";
+	$submodes[2] = "GPRS";
+	$submodes[3] = "EDGE";
+	$submodes[4] = "WCDMA";
+	$submodes[5] = "HSDPA";
+	$submodes[6] = "HSUPA";
+	$submodes[7] = "HDSPA+HSUPA";
+	$submodes[8] = "TD-SCDMA";
+	$submodes[9] = "HSPA+";
+	$string = "{$modes[$mode]}, {$submodes[$submode]} Mode";
+	return $string;
+}
+
+function huawei_service_to_string($state) {
+	$modes[0] = "No";
+	$modes[1] = "Restricted"; 
+	$modes[2] = "Valid";
+	$modes[3] = "Restricted Regional";
+	$modes[4] = "Powersaving";
+	$string = "{$modes[$state]} Service";
+	return $string;
+}
+
+function huawei_simstate_to_string($state) {
+	$modes[0] = "Invalid SIM/locked";
+	$modes[1] = "Valid SIM"; 
+	$modes[2] = "Invalid SIM CS";
+	$modes[3] = "Invalid SIM PS";
+	$modes[4] = "Invalid SIM CS/PS";
+	$modes[255] = "Missing SIM";
+	$string = "{$modes[$state]} State";
+	return $string;
+}
 ?>