ouroboros/src/lib/shm_flow_set.c, branch 0.17.2

irmd: Fix cleanup of shm_flow_set

2020-03-20T11:10:44Z

The shm_flowset destroy was using the irmd pid, resulting in wrong unlinks. The irmd was not cleaning up the process table, resulting in shm leaks if there were still running processes on exit. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

build: Update copyright to 2020

2020-01-02T14:07:36Z

Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Fix use after free and uninitalized value

2019-06-21T17:46:40Z

This fixes a use after free in an error condition, and makes sure that pid is set in the flow_set early on, so flow_set_destroy won't create a prefix with an uninitialized pid in case of an error in shm_flow_set_create. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

build: Update copyright to 2019

2019-02-05T08:58:08Z

Updates the copyright notice in all sources to 2019. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

irmd: Manage shm_flow_set from IRMd

2018-12-22T09:20:31Z

This moves the creation and destruction of shm_flow_set shared memory structures from the init to the IRMd. Now the management of all shared data objects is performed by the IRMd. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Rename port_id to flow_id

2018-10-05T10:45:00Z

Renames port_id to flow_id according to updated nomenclature. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Check return values init functions

2018-09-28T09:02:44Z

This will check the return values of init functions so that the code is more robust. It also removes a duplicate init in the timerwheel, checks for buffer overflows in the RIB and checks string lengths. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

lib: Add event types to fqueue

2018-05-14T09:40:09Z

The event type of the current event in the fqueue can now be requested using the fqueue_type() command. Currently events for packets (FLOW_PKT), flows (FLOW_UP, FLOW_DOWN) and allocation (FLOW_ALLOC, FLOW_DEALLOC) are specified. The implementation only tracks FLOW_PKT at this point. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Fix bad unlinking of old shared memory

2018-04-25T14:00:01Z

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

lib: Unlink old flow set shared memory

2018-04-25T12:53:05Z

This unlinks previously allocated flow set shared memory. It could be lingering in case an application with the same pid was SIGKILLED, and didn't clean up its flow set shared memory. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens