Test the fix in MR !1469 that fixes the issue in #840.
If a multi-part PDU is sent from a device to its own number, on receipt
the DELIVER PDU was incorrectly dropped because when comparing the new
parts to existing ones, the comparison found the original SUBMIT PDU.
Signed-off-by: Dan Williams <dan@ioncontrol.co>
MMSmsList has logic to allow multiple unstored messages as long as
they use SMS_PART_INVALID_INDEX. These messages aren't stored so
they don't have an index.
But the MBIM and QMI modems used index 0 for unstored messages,
meaning there could only ever be one and also that multipart
messages would fail to be combined.
Let's fix that by just using SMS_PART_INVALID_INDEX for every
scenario where an unstored message comes in.
Fixes: https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/979
Signed-off-by: Dan Williams <dan@ioncontrol.co>
Dan Williams