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>

langs/en/cgi-bin/en.pl

@@ -524,6 +524,7 @@
 'broken pipe' => 'Broken pipe',
 'buffered memory' => 'Buffered Memory',
 'buffers' => 'buffers',
+'bypassed' => 'Bypassed',
 'bytes per second' => 'Bytes per Second',
 'bytes received' => 'Bytes Received',
 'bytes sent' => 'Bytes Sent',
@@ -1626,6 +1627,7 @@
 'ipfire side is invalid' => 'IPFire side is invalid.',
 'ipfires hostname' => 'IPFire\'s Hostname',
 'ipinfo' => 'IP info',
+'ips throughput' => 'Throughput',
 'ipsec' => 'IPsec',
 'ipsec connection' => 'IPsec Connection',
 'ipsec dns server address is invalid' => 'Invalid DNS server IP address(es)',
@@ -2291,6 +2293,7 @@
 'save error' => 'Unable to save configuration archive file',
 'save settings' => 'Save settings',
 'save-adv-options' => 'Save advanced options',
+'scanned' => 'Scanned',
 'script name' => 'Script name:',
 'search' => 'Search',
 'secondary dns' => 'Secondary DNS:',
@@ -2575,6 +2578,7 @@
 'tor traffic read written' => 'Total traffic (read/written)',
 'tor use exit nodes' => 'Use only these exit nodes (one fingerprint per line)',
 'tor use guard nodes' => 'Use only these guard nodes (one fingerprint per line)',
+'total' => 'Total',
 'total connection time' => 'Total Connection Time',
 'total hits for log section' => 'Total hits for log section',
 'traffic back' => 'Back',