Zach Brown 39ae89d85f Add network messaging between mounts ...

We're going to need communication between mounts to update and
distribute the manifest and allocators in the treap ring.

This adds a netwoking core where one mount becomes the server and other
mounts send requests to it.  The messaging semantics are pretty simple
in that clients reliably send requests and the server passively reply to
requests.  Complexity beyond that is up to the callers implementing the
requests.

It relies on locking to establish the server role and to broadcast the
address of the server socket.  We add a trivial lvb back to our local
test locking implementation to store the address.  We also add the
ability to shut down locking so that the locking networking work stops
blocking.

A little demonstration request is included which just gives visibility
into client and server clocks in the trace logs.  Next up we'll add the
requests that do real work.

Signed-off-by: Zach Brown <zab@versity.com>

2017-04-18 13:51:10 -07:00

..

Documentation

Add engineering markdown document

2017-04-18 13:44:55 -07:00

src

Add network messaging between mounts

2017-04-18 13:51:10 -07:00

.gitignore

scoutfs: add cscope noise to .gitignore

2016-04-12 19:37:31 -07:00

Makefile

Add all target for make

2016-10-20 13:55:31 -07:00