1#!/bin/bash 2 3function pktgen { 4 ../pktgen/pktgen_bench_xmit_mode_netif_receive.sh -i $IFC -s 64 \ 5 -m 90:e2:ba:ff:ff:ff -d 192.168.0.1 -t 4 6 local dropped=`tc -s qdisc show dev $IFC | tail -3 | awk '/drop/{print $7}'` 7 if [ "$dropped" == "0," ]; then 8 echo "FAIL" 9 else 10 echo "Successfully filtered " $dropped " packets" 11 fi 12} 13 14function test { 15 echo -n "Loading bpf program '$2'... " 16 tc qdisc add dev $IFC clsact 17 tc filter add dev $IFC ingress bpf da obj $1 sec $2 18 local status=$? 19 if [ $status -ne 0 ]; then 20 echo "FAIL" 21 else 22 echo "ok" 23 pktgen 24 fi 25 tc qdisc del dev $IFC clsact 26} 27 28IFC=test_veth 29 30ip link add name $IFC type veth peer name pair_$IFC 31ip link set $IFC up 32ip link set pair_$IFC up 33 34test ./parse_simple.o simple 35test ./parse_varlen.o varlen 36test ./parse_ldabs.o ldabs 37ip link del dev $IFC 38