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}
  17 }
  18
  19 vnet_mkjail()
  20 {
  21         jailname=$1
  22         shift
  23
  24         vnet_interfaces=
  25         for ifname in $@
  26         do
  27                 vnet_interfaces="${vnet_interfaces} vnet.interface=${ifname}"
  28         done
  29         jail -c name=${jailname} persist vnet ${vnet_interfaces}
  30
  31         echo $jailname >> created_jails.lst
  32 }
  33
  34 vnet_cleanup()
  35 {
  36         if [ -f created_jails.lst ]; then
  37                 for jailname in `cat created_jails.lst`
  38                 do
  39                         jail -r ${jailname}
  40                 done
  41                 rm created_jails.lst
  42         fi
  43
  44         if [ -f created_interfaces.lst ]; then
  45                 for ifname in `cat created_interfaces.lst`
  46                 do
  47                         ifconfig ${ifname} destroy
  48                 done
  49                 rm created_interfaces.lst
  50         fi
  51 }