ouroboros/src, branch 0.11.3

lib: Make UNIX socket buffer size configurable

2018-05-03T10:26:48+00:00

This makes the buffer size used by the UNIX sockets configurable. In case of a lot of IPCPs in the system it might become too small with the default value, resulting in irm command failures. The user can now easily configure it with an adequate value. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

ipcpd: Don't do lookup with new DT when running

2018-05-03T09:00:58+00:00

The DHT performed a lookup upon a new DT connection when it was running for efficiency reasons. This lookup somehow cause SEGV under stress (rapid bootstrapping of networks). This will be solved with a full revision of the DHT implementation. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Cleanup pending DHT commands on shutdown

2018-05-03T08:27:47+00:00

The list of commands was not cleaned up on shutdown. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Remove cookie from DHT lookup at update

2018-05-03T08:27:43+00:00

The lookup struct uses the cookies to track pending request messages, but they were not removed when a response is processed. Upon reuse of a cookie for the next message, it could update the wrong lookup. This removes the cookie for a lookup when it is looked for. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Shut down DHT gracefully during enrollment

2018-05-03T08:27:39+00:00

The DHT has a thread that continued to run during shutdown. The shutdown state is now checked for. It will not try to send messages at shutdown. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Create notifier before connmgr

2018-04-26T10:57:59+00:00

The connmgr requires the notifier, but the notifier was created after and destroyed before the connmgr. This is now fixed. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Shut rx buffer down before cleanup and exit

2018-04-26T09:56:59+00:00

If a program exits, it cleans its read buffer. However, another process could still write a packet in that buffer, which would cause the IPCP or IRMd to run into an assertion failure on shutdown. Setting the rbuff to ACL_FLOWDOWN prevents this. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

irmd: Shut down IPCPs before IRMd internals

2018-04-26T07:56:06+00:00

This will shut down IPCPs before destroying IRMd internals. This fixes warnings from IPCPs trying to send messages and send packets upon IRM shutdown. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Unmount stale FUSE mountpoints

2018-04-26T07:56:02+00:00

This will unmount a stale FUSE mountpoint (an IPCP with the same pid exited ungracefully on the system) before trying to create it. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Fix bad unlinking of old shared memory

2018-04-25T14:00:01+00:00

A previous commit tried to stat the shared memory file in case it was already there, but stat does not seem to work for shared memory files. This simply omits the O_EXCL attribute upon creation of the shared memory file, since pids are unique anyway. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens