tree cdb207d41c9a7e3c6dc4484cd264b3874803a06e
parent 53bb42e3b460c86061f22d739921aaacca5d4b18
author Robert Quattlebaum <rquattle@google.com> 1594152732 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1594152732 +0000

[lowpan][lowpan-spinel-driver] Implemented `send_mfg_command()`

This change implements the new `send_mfg_command()` method
on the LoWPAN Spinel Driver.

Additionally, some minor additions were made to the `spinel_pack`
library to allow strings to be more easily passed as "set property"
values.

Test: fx test lowpan-tests
Change-Id: If35593dd28f3db8e749afb522ec9dd190e0a7e96
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/393235
Commit-Queue: Robert Quattlebaum <rquattle@google.com>
Reviewed-by: Jiaming (Charlie) Wang <jiamingw@google.com>
Testability-Review: Jiaming (Charlie) Wang <jiamingw@google.com>