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Richard Alpe
28f67ff608
This should be a non functional change. The idea is to use the topdoc dir from 9pm when generating the test report. Signed-off-by: Richard Alpe <richard@bit42.se>
=== VLAN Interface Termination
==== Description
Verify that VLANs stacked on top of an interfaces that are also
attached to a VLAN filtering bridge are always locally terminated.
....
.---------------------------.
| target |
| |
| data0.10 br0 data1.10 |
| \ / \ / |
'------data0-----data1------'
| |
| |
.------data0-----data1------.
| / : \ |
| data0.10 : data1.10 |
| : |
| host |
| : |
'---------------------------'
....
In this setup, even though VLAN 10 is allowed to ingress and egress on
both `data0` and `data1`, _bridging_ of packets from one to the other
must _not_ be allowed.
==== Topology
ifdef::topdoc[]
image::{topdoc}../../test/case/ietf_interfaces/vlan_iface_termination/topology.svg[VLAN Interface Termination topology]
endif::topdoc[]
ifndef::topdoc[]
ifdef::testgroup[]
image::vlan_iface_termination/topology.svg[VLAN Interface Termination topology]
endif::testgroup[]
ifndef::testgroup[]
image::topology.svg[VLAN Interface Termination topology]
endif::testgroup[]
endif::topdoc[]
==== Test sequence
. Set up topology and attach to target
. Configure bridge and VLAN interfaces on target
. Configure IP addresses and VLAN interfaces on host
. Verify that host:data0 reaches host:data1 with untagged packets
. Verify that traffic on VLAN 10 from host:data0 does not reach host:data1
. Verify that host:data0 can reach target on VLAN 10
. Verify that host:data1 can reach target on VLAN 10
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