ouroboros - Ouroboros main repository

	Commit message (Collapse)	Author	Age	Files	Lines
*	lib: Add a data qos cube	Dimitri Staessens	2018-06-08	1	-1/+8
\| \| \| \| \| \| \| \|	This adds a data qos cube that is reliable. Reliable qos can be selected by setting the loss parameter of the qosspec to 0. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
*	lib: Fix rollover and return value in FRCT	Dimitri Staessens	2018-06-08	1	-4/+6
\| \| \| \| \| \| \| \| \|	The __frct_rcv should return -EAGAIN if there is no packet for the application, but 0 was always returned. Also fixes sequence number rollover. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
*	lib: Simplify delta-t logic	Dimitri Staessens	2018-06-05	1	-54/+55
\| \| \| \| \| \| \| \| \| \|	This revises the delta-t implementation to align with Watson's timer specifications. FRCT will never deliver out-of-order packets. A raw flow (without delta-t state machine) will be able to provide such a service. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
*	lib: Revise FRCT reordering	Dimitri Staessens	2018-06-04	1	-41/+47
\| \| \| \| \| \| \| \|	The reordering queue is replaced by a fixed ring buffer for speed and simplicity. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
*	include, src: Update copyright to 2018	Dimitri Staessens	2018-01-09	1	-1/+1
\| \| \| \| \| \| \|	Happy New Year, Ouroboros. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
*	lib: Fix FRCT sequence number network endianness	Dimitri Staessens	2017-11-09	1	-4/+7
\| \| \| \| \| \| \| \|	Endianness conversion from/to the network for the sequence number was missing in 68694bc. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
*	lib: Use packed struct for FRCT header access	Dimitri Staessens	2017-11-08	1	-52/+125
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This replaces the variable FRCT header with a packed struct, which significantly simplifies the implementation. The shm_du_buff calls to release the head/tail are updated to return a pointer to the original head or the new tail (in symmetry to the alloc calls, which return a pointer to the new head and old tail), so that it immediately points to the structure that is needed. The frct_pci sources are removed and frct is now fully in the frct.c source file. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
*	lib: Refactor FRCT implementation	Dimitri Staessens	2017-11-07	1	-0/+320
	The frct_pci and rq headers are moved from include/ouroboros to src/lib since they are only needed in the library. FRCT is moved to its own source file. FRCT takes the application PDUs, encapsulates and processes them and hands them back. This makes it easier to disable FRCT should the application want to write to a "raw" flow. An FRCT instance is now allocated upon alloc and released upon dealloc. The FRCT data structure is split into a sender and receiver connection record. Setting a new configuration will now be done upon sending the next data PDU, which will flag the DRF for a new run and use that configuration. This avoids some issues should packets arrive out-of-order, and simplifies setting a configuration. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>