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More cleanup of the IN_BANDWIDTH code

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2011-11-02 06:34:35 -07:00
parent b9a7374130
commit 352dba1aac
1 changed files with 16 additions and 13 deletions
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29
Shorewall/Perl/Shorewall/Tc.pm
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@ -575,28 +575,31 @@ sub process_in_bandwidth( $ ) {
}
sub handle_in_bandwidth( $$ ) {
my ($physical, $arrayref ) = @_;;
my ($physical, $arrayref ) = @_;
return 1 unless $arrayref;
my ($in_rate, $in_burst, $in_avrate, $in_interval, $in_decay ) = @$arrayref;
emit ( "run_tc qdisc add dev $physical handle ffff: ingress" );
if ( have_capability 'BASIC_FILTER' ) {
emit( "run_tc filter add dev $physical parent ffff: protocol all prio 10 " );
if ( $in_rate ) {
emit( " police mpu 64 rate ${in_rate}kbit burst $in_burst action drop\n" );
emit( "run_tc filter add dev $physical parent ffff: protocol all prio 10 basic \\",
" police mpu 64 rate ${in_rate}kbit burst $in_burst action drop\n" );
} else {
emit( " estimator $in_interval $in_decay basic \\",
emit( "run_tc filter add dev $physical parent ffff: protocol all prio 10 \\",
" estimator $in_interval $in_decay basic \\",
" police avrate ${in_avrate}kbit action drop\n" );
}
} else {
emit( "run_tc filter add dev $physical parent ffff: protocol all prio 10 " .
"\\\n u32 match ip src " . ALLIPv4 . ' ' .
"\\\n police rate ${in_rate}kbit burst $in_burst drop flowid :1",
emit( "run_tc filter add dev $physical parent ffff: protocol all prio 10 \\" ,
" u32 match ip src " . ALLIPv4 . ' \\' ,
" police rate ${in_rate}kbit burst $in_burst drop flowid :1",
'',
"run_tc filter add dev $physical parent ffff: protocol all prio 10 " .
"\\\n u32 match ip6 src " . ALLIPv6 . ' ' .
"\\\n police rate ${in_rate}kbit burst $in_burst drop flowid :1\n" );
"run_tc filter add dev $physical parent ffff: protocol all prio 10 \\" ,
" u32 match ip6 src " . ALLIPv6 . ' \\' ,
" police rate ${in_rate}kbit burst $in_burst drop flowid :1\n" );
}
}
@ -658,7 +661,7 @@ sub process_simple_device() {
"qt \$TC qdisc del dev $physical ingress\n"
);
handle_in_bandwidth( $physical, $in_rate ) if $in_rate;
handle_in_bandwidth( $physical, $in_rate );
if ( $out_part ne '-' ) {
my ( $out_bandwidth, $burst, $latency, $peak, $minburst ) = split ':', $out_part;
@ -1612,7 +1615,7 @@ sub process_traffic_shaping() {
qq(fi) );
}
handle_in_bandwidth( $device, $devref->{in_bandwidth} ) if $devref->{in_bandwidth};
handle_in_bandwidth( $device, $devref->{in_bandwidth} );
for my $rdev ( @{$devref->{redirected}} ) {
emit ( "run_tc qdisc add dev $rdev handle ffff: ingress" );