Looks good to me, thank you. :-)

Reviewed-by: Peter Müller <peter.mueller(a)ipfire.org>

> Signed-off-by: Matthias Fischer <matthias.fischer(a)ipfire.org>
> ---
>  html/cgi-bin/traffic.cgi | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/html/cgi-bin/traffic.cgi b/html/cgi-bin/traffic.cgi
> index cafccf73f..4846cfdf9 100644
> --- a/html/cgi-bin/traffic.cgi
> +++ b/html/cgi-bin/traffic.cgi
> @@ -86,7 +86,10 @@ sub display_vnstat
>  	if ( $testdata =~ 'enough') {
>  		print"No data for $device !<br>";
>  	} else {
> +	    # Summary
>  	    system("/usr/bin/vnstati -c 1 -s -i $device -o /srv/web/ipfire/html/graphs/vnstat-s-$device.png");
> +	    # 5-minute graphs
> +	    system("/usr/bin/vnstati -c 1 -5 -i $device -o /srv/web/ipfire/html/graphs/vnstat-5-$device.png");
>  	    # Hour graph
>  	    system("/usr/bin/vnstati -c 1 -h -i $device -o /srv/web/ipfire/html/graphs/vnstat-h-$device.png");
>  	    # Day graph
> @@ -100,6 +103,7 @@ sub display_vnstat
>  print <<END
>  <table>
>  <tr><td><img src="/graphs/vnstat-s-$device.png"></td></tr>
> +<tr><td><img src="/graphs/vnstat-5-$device.png"></td></tr>
>  <tr><td><img src="/graphs/vnstat-h-$device.png"></td></tr>
>  <tr><td><img src="/graphs/vnstat-d-$device.png"></td></tr>
>  <tr><td><img src="/graphs/vnstat-m-$device.png"></td></tr>
>