5 ROOTDIR=/tmp/TLDK-testing
18 # Try to kill the l4fwd
20 if [ $? -eq "0" ]; then
24 for attempt in {1..5}; do
25 echo "Checking if l4fwd is still alive, attempt nr ${attempt}"
27 if [ $? -eq "1" ]; then
32 echo "l4fwd is still alive, waiting 1 second"
35 if [ "$success" = false ]; then
36 echo "The command sudo pkill l4fwd failed"
42 echo "l4fwd is not running"
45 #mount the hugepages again
47 sudo mount -t hugetlbfs nodev /mnt/huge/
48 test $? -eq 0 || exit 1
52 #run the l4fwd with tag U
53 # need to install libpcap, libpcap-dev to use --vdev
55 if [ "$IPv6_addr" == "NONE" ]; then
56 sudo sh -c "nohup ./tldk/x86_64-native-linuxapp-gcc/app/l4fwd --lcore='0' \
57 -n 2 --vdev 'eth_pcap1,rx_pcap=${rx_file},tx_pcap=${tx_file}' \
58 -b ${nic_pci} -- -P -U -R 0x1000 -S 0x1000 -s 0x20 -f ${fe_cfg} -b ${be_cfg} \
59 port=0,lcore=0,rx_offload=0,tx_offload=0,ipv4=${IPv4_addr} &"
60 elif [ "$IPv4_addr" == "NONE" ]; then
61 sudo sh -c "nohup ./tldk/x86_64-native-linuxapp-gcc/app/l4fwd --lcore='0' \
62 -n 2 --vdev 'eth_pcap1,rx_pcap=${rx_file},tx_pcap=${tx_file}' \
63 -b ${nic_pci} -- -P -U -R 0x1000 -S 0x1000 -s 0x20 -f ${fe_cfg} -b ${be_cfg} \
64 port=0,lcore=0,rx_offload=0,tx_offload=0,ipv6=${IPv6_addr} &"