#!/bin/sh

# Author: Christoph Galuschka <christoph.galuschka@chello.at>

t_Log "Running $0 - create VLAN IF, assign IP on VLAN IF and tear down VLAN IF using IP command test (not on C5)"

ret_val=0

if [ $centos_ver -lt 6 ]

then

  t_Log ' This is a C5 system, skipping test'

  exit 0

fi  

t_Log 'This is no C5-system, commencing test'

export eth_int=$(ip addr|grep -B 1 "link/ether"|head -n 1|awk '{print $2}'|tr -d ':')

# create VLAN-IF 10 on ethernet device

ip link add dev ${eth_int}.10 link ${eth_int} type vlan id 10

ip addr list | grep -q ${eth_int}.10

if [ $? == 1 ]

  then

  t_Log "VLAN-IF creation failed"

  ret_val=1

else

  t_Log "VLAN-IF successfully created"

fi

#assign IP address on VLAN-IF

ip address add 172.16.30.1/32 dev ${eth_int}.10

ip addr list | grep -q 172.16.30.1

if [ $? == 1 ]

  then

  t_Log "IP address assignment on ${eth_int}.10 failed"

  ret_val=1

else

  t_Log "IP address successfully assigned on ${eth_int}.10"

fi

#testing address with ping

ping -c 4 -q 172.16.30.1 | grep -q '4 received'

if [ $? == 1 ]

  then

  t_Log "pinging on ${eth_int}.10 failed"

  ret_val=1

else

  t_Log "local ping on VLAN IF worked"

fi

# delete VLAN-IF 10 on ethernet interface

ip link delete ${eth_int}.10

ip addr list | grep -q ${eth_int}.10

if [ $? == 0 ]

  then

  t_Log "Removing VLAN IF failed"

  ret_val=1

else

  t_Log "Removing of VLAN IF worked"

fi

t_CheckExitStatus $ret_val