38 lines
880 B
Bash
38 lines
880 B
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
function pktgen {
|
||
|
|
../pktgen/pktgen_bench_xmit_mode_netif_receive.sh -i $IFC -s 64 \
|
||
|
|
-m 90:e2:ba:ff:ff:ff -d 192.168.0.1 -t 4
|
||
|
|
local dropped=`tc -s qdisc show dev $IFC | tail -3 | awk '/drop/{print $7}'`
|
||
|
|
if [ "$dropped" == "0," ]; then
|
||
|
|
echo "FAIL"
|
||
|
|
else
|
||
|
|
echo "Successfully filtered " $dropped " packets"
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
function test {
|
||
|
|
echo -n "Loading bpf program '$2'... "
|
||
|
|
tc qdisc add dev $IFC clsact
|
||
|
|
tc filter add dev $IFC ingress bpf da obj $1 sec $2
|
||
|
|
local status=$?
|
||
|
|
if [ $status -ne 0 ]; then
|
||
|
|
echo "FAIL"
|
||
|
|
else
|
||
|
|
echo "ok"
|
||
|
|
pktgen
|
||
|
|
fi
|
||
|
|
tc qdisc del dev $IFC clsact
|
||
|
|
}
|
||
|
|
|
||
|
|
IFC=test_veth
|
||
|
|
|
||
|
|
ip link add name $IFC type veth peer name pair_$IFC
|
||
|
|
ip link set $IFC up
|
||
|
|
ip link set pair_$IFC up
|
||
|
|
|
||
|
|
test ./parse_simple.o simple
|
||
|
|
test ./parse_varlen.o varlen
|
||
|
|
test ./parse_ldabs.o ldabs
|
||
|
|
ip link del dev $IFC
|