tests/sys/common/vnet.subr

   1 # $FreeBSD$
   2 # VNAT/jail utility functions
   3 ##
   4
   5 vnet_init()
   6 {
   7         if [ "`sysctl -i -n kern.features.vimage`" != 1 ]; then
   8                 atf_skip "This test requires VIMAGE"
   9         fi
  10 }
  11
  12 vnet_mkepair()
  13 {
  14         ifname=$(ifconfig epair create)
  15         echo $ifname >> created_interfaces.lst
  16         echo ${ifname%a}b >> created_interfaces.lst
  17         echo ${ifname%a}
  18 }
  19
  20 vnet_mkbridge()
  21 {
  22         ifname=$(ifconfig bridge create)
  23         echo $ifname >> created_interfaces.lst
  24         echo ${ifname}
  25 }
  26
  27 vnet_mkloopback()
  28 {
  29         ifname=$(ifconfig lo create)
  30         echo $ifname >> created_interfaces.lst
  31         echo ${ifname}
  32 }
  33
  34 vnet_mkjail()
  35 {
  36         jailname=$1
  37         shift
  38
  39         vnet_interfaces=
  40         for ifname in $@
  41         do
  42                 vnet_interfaces="${vnet_interfaces} vnet.interface=${ifname}"
  43         done
  44         jail -c name=${jailname} persist vnet ${vnet_interfaces}
  45
  46         echo $jailname >> created_jails.lst
  47 }
  48
  49 vnet_cleanup()
  50 {
  51         if [ -f created_jails.lst ]; then
  52                 for jailname in `cat created_jails.lst`
  53                 do
  54                         jail -r ${jailname}
  55                 done
  56                 rm created_jails.lst
  57         fi
  58
  59         if [ -f created_interfaces.lst ]; then
  60                 for ifname in `cat created_interfaces.lst`
  61                 do
  62                         ifconfig ${ifname} destroy
  63                 done
  64                 rm created_interfaces.lst
  65         fi
  66 }