diff options
Diffstat (limited to 'lib/Vyatta/Qos')
| -rw-r--r-- | lib/Vyatta/Qos/ShaperClass.pm | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/lib/Vyatta/Qos/ShaperClass.pm b/lib/Vyatta/Qos/ShaperClass.pm index 3a25233..ef18f30 100644 --- a/lib/Vyatta/Qos/ShaperClass.pm +++ b/lib/Vyatta/Qos/ShaperClass.pm @@ -168,18 +168,12 @@ sub fifoQdisc { # sub redQdisc { my ( $self, $dev, $rate ) = @_; - my $qmax = ( $rate * 100 ) / 8000; - my $qmin = $qmax / 3; my $avg = 1024; - my $burst = ( 2 * $qmin + $qmax ) / (3*$avg); - + my $qmax = (defined $rate) ? (( $rate * 100 ) / 8000) : (18 * $avg); + my $qmin = $qmax / 3; + my $burst = ( 2 * $qmin + $qmax ) / (3 * $avg); my $limit = $self->{_limit}; - my $qlimit; - if ($limit) { - $qlimit = $limit * $avg; - } else { - $qlimit = 4 * $qmax; - } + my $qlimit = (defined $limit) ? ($limit * $avg) : (4 * $qmax); printf "red limit %d min %d max %d avpkt %d", $qlimit, $qmin, $qmax, $avg; printf " burst %d probability 0.1 bandwidth %s ecn\n", $burst, $rate; |