tests/vlan-splinters.at

   1 AT_BANNER([VLAN splinters])
   2
   3 AT_SETUP([VLAN splinters])
   4 AT_SKIP_IF([test "$IS_WIN32" = "yes"])
   5 OVS_VSWITCHD_START([], [], [=override])
   6 ADD_OF_PORTS([br0], 1, 2, 3, 4)
   7 AT_CHECK([ovs-vsctl \
   8   -- set Bridge br0 fail-mode=standalone flood_vlans=0,9,11,15 \
   9   -- set port br0 tag=0 \
  10   -- set port p1 trunks=0,9,11,15 \
  11   -- set interface p1 other-config:enable-vlan-splinters=true \
  12   -- set port p2 tag=9 \
  13   -- set port p3 tag=11 \
  14   -- set port p4 tag=15])
  15
  16 ovs-appctl dpif/show | sed -n '
  17 s/\./_/g
  18 s/^[[   ]]*\([[^        ]][[^   ]]*\) [[0-9]]*\/\([[0-9]]*\).*/\1=\2/p
  19 ' > port-numbers
  20 cat port-numbers
  21 . ./port-numbers
  22
  23 for args in '9 p2' '11 p3' '15 p4'; do
  24     set $args
  25     vlan=$1
  26     eval access_port=\$$2
  27     eval splinter_port=\$p1_$vlan
  28
  29     # Check that when a packet is received on $splinter_port, it is
  30     # treated as if it had been received on p1 in the correct VLAN.
  31     AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "in_port($splinter_port)"],
  32              [0], [stdout])
  33     AT_CHECK_UNQUOTED([sed -n '/^Flow/p; /^Datapath/p' stdout], [0], [dnl
  34 Flow: in_port=$p1,dl_vlan=$vlan,dl_vlan_pcp=0,dl_src=00:00:00:00:00:00,dl_dst=00:00:00:00:00:00,dl_type=0x05ff
  35 Datapath actions: $access_port
  36 ])
  37
  38     # Check that when an OpenFlow action sends a packet to p1 on
  39     # splintered VLAN $vlan, it is actually output to $splinter_port.
  40     AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "in_port($access_port)"],
  41              [0], [stdout])
  42     AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: $splinter_port
  43 ])
  44 done
  45
  46 OVS_VSWITCHD_STOP
  47 AT_CLEANUP