116 lines
2.4 KiB
Bash
116 lines
2.4 KiB
Bash
#!/bin/bash
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# set -x
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CURRENT_PATH=`dirname $0`
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TP_SVR=192.168.100.5
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TP_PORT=10000
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REMOTE_CONTROL_BIN=switch_control_client_non_block
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modprobe 8021q
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function get_netdev_by_pci()
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{
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DEV_LIST=`ifconfig -a |grep flags |awk -F: '{print $1}'`
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for i in ${DEV_LIST}
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do
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ethtool -i ${i} |grep bus-info |grep "$1" > /dev/null 2>&1
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if [ $? -eq 0 ];then
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TARGET=${i}
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break
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fi
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done
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echo ${TARGET}
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}
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function pf_setup()
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{
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ifconfig ens8 up
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vconfig add ens8 100
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vconfig set_flag ens8.100 1 1
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ifconfig ens8.100 192.168.100.3 netmask 255.255.255.0 up
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sleep 1
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}
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function vf_setup()
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{
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echo 4 > /sys/class/net/ens8/device/sriov_numvfs
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sleep 5
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ifconfig ens8f3 up
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ip link set ens8 vf 2 vlan 200
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ifconfig ens8f3 192.168.200.3 netmask 255.255.255.0
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ifconfig ens8f1 up
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ifconfig ens8f2 up
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ifconfig ens8f3 up
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ifconfig ens8f4 up
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sleep 5
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}
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function bring_down_pfvf()
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{
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echo 0 > /sys/class/net/ens8/device/sriov_numvfs
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ifconfig ens8 down
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sleep 3
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}
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# Main loop
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while :
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do
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FAIL_FLAG=0
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# Make sure PF is valid
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ping ${TP_SVR} -c 1
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if [ $? -ne 0 ];then
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echo "Please make sure switch board is up."
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bring_down_pfvf
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pf_setup
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continue
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fi
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# Make sure TestPoint is up.
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${CURRENT_PATH}/${REMOTE_CONTROL_BIN} -s ${TP_SVR} -n ${TP_PORT} -c "show version"
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if [ $? -ne 0 ];then
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echo "Cannot reach TestPoint!"
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echo "Please make sure TestPoint is up and in remote-listen mode."
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sleep 5
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continue
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fi
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# Create VFs and get MAC addresses
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vf_setup
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PF=`get_netdev_by_pci 85:00.0`
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VF1=`get_netdev_by_pci 85:00.1`
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VF2=`get_netdev_by_pci 85:00.2`
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VF3=`get_netdev_by_pci 85:00.3`
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VF4=`get_netdev_by_pci 85:00.4`
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MAC0=`ifconfig ${PF} |grep ether |awk -F' ' '{print $2}'`
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MAC1=`ifconfig ${VF1} |grep ether |awk -F' ' '{print $2}'`
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MAC2=`ifconfig ${VF2} |grep ether |awk -F' ' '{print $2}'`
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MAC3=`ifconfig ${VF3} |grep ether |awk -F' ' '{print $2}'`
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MAC4=`ifconfig ${VF4} |grep ether |awk -F' ' '{print $2}'`
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# Make sure VFs are valid
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MAC_TABLE=`${CURRENT_PATH}/${REMOTE_CONTROL_BIN} -s ${TP_SVR} -n ${TP_PORT} -c "show mac table all"`
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for i in ${MAC0} ${MAC1} ${MAC2} ${MAC3} ${MAC4}
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do
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echo ${MAC_TABLE} |grep ${i} > /dev/null 2>&1
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if [ $? -ne 0 ];then
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echo "MAC ${i} is not in table!"
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FAIL_FLAG=1
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break
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fi
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done
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if [ ${FAIL_FLAG} -eq 1 ];then
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bring_down_pfvf
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continue
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fi
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echo "PF/VF setup successful."
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exit 0
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done
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