Add a fake resolvconf executable to verify that the right nameserver
addresses were actually committed by iwd. Again use unique nameserver
addresses to reduce the possibility that the test succeeds by pure luck.
In static_test.py add IPv6. Add comments on what we're actually testing
since it wasn't very clear. After the expected ACD conflict detection,
succeed if either the lost address was removed or the client disconnected
from the AP since this seems like a correct action for netconfig to
implement.
In iwd.py make sure all the static methods that touch IWD storage take the
storage_dir parameter instead of hardcoding IWD_STORAGE_DIR, and make
sure that parameter is actually used.
Create the directory if it doesn't exist before copying files into it.
This fixes a problem in testNetconfig where
`IWD.copy_to_storage('ssidTKIP.psk', '/tmp/storage')`
would result in /tmp/storage being created as a file, rather than a
directory containing a file, and resulting in IWD failing to start with:
`Failed to create /tmp/storage`
runner.py creates /tmp/iwd but that doesn't account for IWD sessions
with a custom storage dir path.
Extend test_ip_address_match to support IPv6 and to test the
netmask/prefix length while it reads the local address since those are
retrieved using the same API.
Modify testNetconfig to validate the prefix lengths, change the prefix
lengths to be less common values (not 24 bits for IPv4 or 64 for IPv6),
minor cleanup.
- Setting the IP address was resulting in an error:
Error: any valid prefix is expected rather than "wln58".
This is fixed by reordering the arguments with the IP address first
- Remove the sleep, and use non_block_wait to wait for the IPv6 address
to be set.
All tests which could avoid calling scan() directly have been
changed to use the 'full_scan' argument to get_ordered_network.
This was done because of unreliable scanning behavior on slower
systems, like VMs. If we get unlucky with the scheduler some beacons
are not received in time and in turn scan results are missing.
Using full_scan=True works around this issue by repeatedly scanning
until the SSID is found.
This changes all tests to use the default get_ordered_network behavior
rather than some custom or incorrect logic. Any use of
scan_if_needed=True has been removed since this is now the default.
Also any explicit scanning has been removed for tests which do not
require it (where the default behavior is good enough).
Tests netconfig with a static configuration, as well as tests ACD
functionality.
The test has two IWD radios which will eventually use the same IP.
One is configured statically, one will receive the IP via DHCP.
The static client sets its IP first and begins using it. Then the
DHCP client is started. Since ACD in a DHCP client is configured
to use its address indefinitely, the static client *should* give
up its address.
