mirror of
https://github.com/vincentmli/bpfire.git
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16f6c28c89
git-svn-id: http://svn.ipfire.org/svn/ipfire/trunk@531 ea5c0bd1-69bd-2848-81d8-4f18e57aeed8
73 lines
1.4 KiB
Perl
73 lines
1.4 KiB
Perl
#!/usr/bin/perl
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#
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# IPFire CGIs
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#
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# This code is distributed under the terms of the GPL
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#
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# (c) The IPFire Team
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#
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my $data_last = $ENV{'QUERY_STRING'};
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my $rxb_last = 0;
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my $txb_last = 0;
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my (@fields, $field, $name, $value);
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@fields = split(/&/, $data_last);
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foreach $field (@fields) {
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($name, $value) = split(/=/, $field);
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$value =~ tr/+/ /;
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
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if ("$name" eq "rxb_last") {
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$rxb_last = $value;
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} elsif ("$name" eq "txb_last") {
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$txb_last = $value;
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}
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}
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my @data_now = `ip -s link show red0`;
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my $lastline;
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my $rxb_now = 0;
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my $txb_now = 0;
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foreach (@data_now) {
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if ( $lastline =~ /RX/ ) {
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@fields = split(/ /, $_);
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$rxb_now = $fields[4];
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} elsif ( $lastline =~ /TX/ ) {
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@fields = split(/ /, $_);
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$txb_now = $fields[4];
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}
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$lastline = $_;
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}
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my ($rx_kbs, $tx_kbs);
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my $rxb_diff = $rxb_now - $rxb_last;
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my $txb_diff = $txb_now - $txb_last;
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if(( $rxb_diff == $rxb_now ) && ( $txb_diff == $txb_now ))
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{
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$rx_kbs = "0.00";
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$tx_kbs = "0.00";
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}
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else
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{
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$rx_kbs = $rxb_diff / 1024;
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$rx_kbs = $rx_kbs / 2.2;
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$rx_kbs = int($rx_kbs);
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$tx_kbs = $txb_diff / 1024;
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$tx_kbs = $tx_kbs / 2.2;
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$tx_kbs = int($tx_kbs);
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}
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print "Content-type: text/xml\n\n";
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print "<?xml version=\"1.0\"?>\n";
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print <<END
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<inetinfo>
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<rx_kbs>$tx_kbs kb/s</rx_kbs>
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<tx_kbs>$rx_kbs kb/s</tx_kbs>
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<rxb>$rxb_now</rxb>
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<txb>$txb_now</txb>
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</inetinfo>
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END
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;
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