Files
openthread/tests/scripts/thread-cert
whd 499f6680a3 [netdata] fix the source address check in LeaderBase::RouteLookup() (#9335)
In `LeaderBase::RouteLookup()`, OT currently checks the source address
of the packet to ensure it matches any of the Prefix TLV in leader's
netdata. Actually it should also verify that the Prefix TLV has a
Border Router sub-TLV.

In the current implementation, OT may wrongly send/forward a packet to
BR when its source address matches with a Prefix TLV which only
contains an External Route sub-TLV. This lets BR accidentally forward
packets from Thread to infra network. For example, a packet from
Mesh-Local address to On-Link address will be wrongly forwarded to
infra network.

I recently noticed this problem because we're now using either
`fc00:/7` or `::/0` for external routes in netdata, which always
matches Mesh-Local source addresses and makes the issue more obvious.
2023-08-03 10:04:40 -07:00
..
2023-06-14 20:07:24 -07:00
2023-05-04 09:59:24 -07:00
2023-05-04 09:59:24 -07:00
2023-05-04 09:59:24 -07:00
2023-05-04 09:59:24 -07:00

OpenThread Certification Tests

Inspector

Inspect nodes status by the following modification:

  1. Insert the inspector to where you want to inspect.
import debug
debug.Inspector(self).inspect()
  1. Run the test and it will stop at the line above and prompt #.
./script/test clean build cert tests/scripts/thread-cert/Cert_5_1_01_RouterAttach.py
  1. Inspect
#
# 1
> state
leader
> exit
# 2
> panid
face
> exit
# exit

CLI reference

# mode

This is selection mode. You may select the node to inspect here.

  • list - list available nodes.
  • exit - end inspecting, continue running test case.
  • <number> - select the node with id <number>. This will result in entering > mode.

> mode

This is node mode. You may run OpenThread CLI here.

  • exit - go back to # mode.