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 ${ifname%a}
  17 }
  18
  19 vnet_mkbridge()
  20 {
  21         ifname=$(ifconfig bridge create)
  22         echo $ifname >> created_interfaces.lst
  23         echo ${ifname}
  24 }
  25
  26 vnet_mkjail()
  27 {
  28         jailname=$1
  29         shift
  30
  31         vnet_interfaces=
  32         for ifname in $@
  33         do
  34                 vnet_interfaces="${vnet_interfaces} vnet.interface=${ifname}"
  35         done
  36         jail -c name=${jailname} persist vnet ${vnet_interfaces}
  37
  38         echo $jailname >> created_jails.lst
  39 }
  40
  41 vnet_cleanup()
  42 {
  43         if [ -f created_jails.lst ]; then
  44                 for jailname in `cat created_jails.lst`
  45                 do
  46                         jail -r ${jailname}
  47                 done
  48                 rm created_jails.lst
  49         fi
  50
  51         if [ -f created_interfaces.lst ]; then
  52                 for ifname in `cat created_interfaces.lst`
  53                 do
  54                         ifconfig ${ifname} destroy
  55                 done
  56                 rm created_interfaces.lst
  57         fi
  58 }