IPS: Ada a graph that shows the IPS throughput

This graph is split into three parts. One shows bypassed packets, the
next one shows the actually scanned packets and lastly we show the total
throughput.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

html/cgi-bin/getrrdimage.cgi

@@ -35,7 +35,7 @@ require "${General::swroot}/graphs.pl";
 
 # List of graph origins that getrrdimage.cgi can process directly
 # (unknown origins are forwarded to ensure compatibility)
-my @supported_origins = ("hardwaregraphs.cgi", "media.cgi",
+my @supported_origins = ("ids.cgi", "hardwaregraphs.cgi", "media.cgi",
 	"memory.cgi", "netexternal.cgi", "netinternal.cgi", "netother.cgi",
 	"netovpnrw.cgi", "netovpnsrv.cgi", "qos.cgi", "services.cgi", "system.cgi");
 
@@ -80,7 +80,13 @@ _start_svg_output();
 # Graphs are first grouped by their origin.
 # This is because some graph categories require special parameter handling.
 my $graphstatus = '';
-if($origin eq "hardwaregraphs.cgi") {		## hardwaregraphs.cgi
+if ($origin eq "ids.cgi") {				## ids.cgi
+	if ($graph eq "ips-throughput") {
+		$graphstatus = Graphs::updateipsthroughputgraph($range);
+	} else {
+		$graphstatus = "Unknown graph name.";
+	}
+} elsif($origin eq "hardwaregraphs.cgi") {		## hardwaregraphs.cgi
 	if($graph eq "hwtemp") {
 		$graphstatus = Graphs::updatehwtempgraph($range);
 	} elsif($graph eq "hwfan") {

html/cgi-bin/ids.cgi

@@ -1100,6 +1100,9 @@ END
 
 	&Header::closesection();
 
+	# Throughput Graph
+	&Header::graph("$Lang::tr{'ips throughput'}", "ids.cgi", "ips-throughput", "day");
+
 	#
 	# Used Ruleset Providers section.
 	#