[PATCH v2 0/2] VLAN test suite

[Dean Marx <dmarx@iol.unh.edu>]

This patch contains the initial implemenation of a VLAN test suite that
ensures the correct functionality of VLAN filtering, stripping, and
header insertion on the poll mode driver. VLAN filtering is a useful
feature for separating one Ethernet network into multiple logical
networks, which enhances network security as it prevents wireless
devices from accessing LAN resources. In order to differentiate these
packets based on which VLAN they originate from, VLAN tags are inserted
in the packet header, and they are either dropped or forwarded based on
a VLAN filter list stored on a given port. If a port does not exhibit
this behavior, it can compromise the security of the network.

There are four test cases this suite implements:
1. Packet reception when tag is in the filter list and stripping is off
2. Packet reception without tag when tag is in filter list and stripping
is on
3. No packet reception when tag is not in the filter list
4. Packet reception with tag when tag insertion is on

If these all pass, the poll mode driver is correctly configured to use
vlan features with no security concerns.


Dean Marx (2):
  Initial implementation for VLAN test suite
  conf schema

 dts/framework/config/conf_yaml_schema.json |   3 +-
 dts/tests/TestSuite_vlan.py                | 172 +++++++++++++++++++++
 2 files changed, 174 insertions(+), 1 deletion(-)
 create mode 100644 dts/tests/TestSuite_vlan.py

-- 
2.44.0