diff options
Diffstat (limited to 'nfvbenchvm/dib/elements')
| -rw-r--r-- | nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local | 35 | ||||
| -rw-r--r-- | nfvbenchvm/dib/elements/nfvbenchvm/static/vpp/startup.conf | 3 |
2 files changed, 23 insertions, 15 deletions
diff --git a/nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local b/nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local index 8aab1ae..dddc787 100644 --- a/nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local +++ b/nfvbenchvm/dib/elements/nfvbenchvm/static/etc/rc.d/rc.local @@ -38,27 +38,30 @@ tuna -c $(seq -s, 1 1 $WORKER_CORES) --isolate # one from vswitch which is virtio based, one is from SRIOV VF. In this case, # we have to make sure the forwarder uses them in the right order, which is # especially important if the VM is in a PVVP chain. -if [ -z $INTF_MAC1 ] && [ -z $INTF_MAC2 ]; then +SWAP_FLAG=0 +if [ $INTF_MAC1 ] && [ $INTF_MAC2 ]; then NET_PATH=/sys/class/net - EXP_INTF_1=$(for f in $(ls $NET_PATH/); do if [ ! $(grep -o "$INTF_MAC1" $NET_PATH/$f/address) ]; then break; fi; done) - EXP_PCI_ADDRESS_1=$(basename $(readlink $NET_PATH/$EXP_INTF_1/device)) - EXP_INTF_2=$(for f in $(ls $NET_PATH/); do if [ ! $(grep -o "$INTF_MAC2" $NET_PATH/$f/address) ]; then break; fi; done) - EXP_PCI_ADDRESS_2=$(basename $(readlink $NET_PATH/$EXP_INTF_2/device)) + EXP_INTF_1=$(for f in $(ls $NET_PATH/); do if grep -q "$INTF_MAC1" $NET_PATH/$f/address; then echo $f; break; fi; done) + EXP_PCI_ADDRESS_1=$(ethtool -i $EXP_INTF_1 | grep "bus-info" | awk -F' ' '{ print $2 }') + EXP_INTF_2=$(for f in $(ls $NET_PATH/); do if grep -q "$INTF_MAC2" $NET_PATH/$f/address; then echo $f; break; fi; done) + EXP_PCI_ADDRESS_2=$(ethtool -i $EXP_INTF_2 | grep "bus-info" | awk -F' ' '{ print $2 }') if [ "$PCI_ADDRESS_1" == "$EXP_PCI_ADDRESS_2" ] && [ "$PCI_ADDRESS_2" == "$EXP_PCI_ADDRESS_1" ]; then # Interfaces are not coming in the expected order: - # (1) Swap the MAC in the case of testpmd; - # (2) Swap the interface order in the case of VPP; - TEMP=$PCI_ADDRESS_1; PCI_ADDRESS_1=$PCI_ADDRESS_2; PCI_ADDRESS_2=$TEMP - TEMP=$TG_MAC1; TG_MAC1=$TG_MAC2; TG_MAC2=$TEMP + # (1) Swap the traffic generator MAC in the case of testpmd; + # (2) Swap the interface configs in the case of VPP; + SWAP_FLAG=1 fi fi # Configure the forwarder +if [ -z "`lsmod | grep igb_uio`" ]; then + modprobe uio + insmod /dpdk/igb_uio.ko +fi if [ "$FORWARDER" == "testpmd" ]; then echo "Configuring testpmd..." - if [ -z "`lsmod | grep igb_uio`" ]; then - modprobe uio - insmod /dpdk/igb_uio.ko + if [ $SWAP_FLAG -eq 1 ]; then + TEMP=$TG_MAC1; TG_MAC1=$TG_MAC2; TG_MAC2=$TEMP fi # Binding ports to DPDK /dpdk/dpdk-devbind.py -b igb_uio $PCI_ADDRESS_1 @@ -68,8 +71,8 @@ if [ "$FORWARDER" == "testpmd" ]; then -n 4 \ -- \ --burst=32 \ - --txd=256 \ - --rxd=1024 \ + --txd=2048 \ + --rxd=2048 \ --txqflags=0xf00 \ --disable-hw-vlan \ --eth-peer=0,$TG_MAC1 \ @@ -87,10 +90,14 @@ else sed -i "s/{{PCI_ADDRESS_2}}/$PCI_ADDRESS_2/g" /etc/vpp/startup.conf sed -i "s/{{WORKER_CORES}}/$WORKER_CORES/g" /etc/vpp/startup.conf service vpp start + sleep 10 INTFS=`vppctl show int | grep Ethernet | xargs` INTF_1=`echo $INTFS | awk '{ print $1 }'` INTF_2=`echo $INTFS | awk '{ print $4 }'` + if [ $SWAP_FLAG -eq 1 ]; then + TEMP=$INTF_1; INTF_1=$INTF_2; INTF_2=$TEMP + fi sed -i "s/{{INTF_1}}/${INTF_1//\//\/}/g" /etc/vpp/vm.conf sed -i "s/{{INTF_2}}/${INTF_2//\//\/}/g" /etc/vpp/vm.conf sed -i "s/{{VNF_GATEWAY1_CIDR}}/${VNF_GATEWAY1_CIDR//\//\/}/g" /etc/vpp/vm.conf diff --git a/nfvbenchvm/dib/elements/nfvbenchvm/static/vpp/startup.conf b/nfvbenchvm/dib/elements/nfvbenchvm/static/vpp/startup.conf index 4306fe9..e3f1486 100644 --- a/nfvbenchvm/dib/elements/nfvbenchvm/static/vpp/startup.conf +++ b/nfvbenchvm/dib/elements/nfvbenchvm/static/vpp/startup.conf @@ -13,11 +13,12 @@ api-trace { dpdk { dev default { num-rx-desc 1024 - num-tx-desc 256 + num-tx-desc 1024 } socket-mem 1024 dev {{PCI_ADDRESS_1}} dev {{PCI_ADDRESS_2}} + uio-driver igb_uio } api-segment { |