ouroboros/src/lib, branch 0.1 Ouroboros main repository http://133.ip-51-38-114.eu/cgit/ouroboros/atom?h=0.1 2016-05-22T13:04:20+00:00 lib, ipcpd, irmd: fixes deallocation and fast path 2016-05-22T13:04:20+00:00 dimitri staessens dimitri.staessens@intec.ugent.be 2016-05-22T12:53:22+00:00 urn:sha1:dfe5a46fb5315112d1173ac983ffc416dc3ecf18 The fast path has been rewritten to have certainty to read the correct flow. Deallocation will not release port_id's or fd's until they are explicitly released locally. lib: removed fd cleaning function 2016-05-22T08:03:49+00:00 dimitri staessens dimitri.staessens@intec.ugent.be 2016-05-22T08:03:49+00:00 urn:sha1:a81e1dfb377ef3e53c2a158ea438f27773ceb25d lib, irmd, ipcpd: Flow deallocation over shim UDP 2016-05-21T15:25:26+00:00 dimitri staessens dimitri.staessens@intec.ugent.be 2016-05-21T15:09:37+00:00 urn:sha1:546de0e99ce1b9a9de70ccc092a60778f99b4358 The shim UDP now supports deallocating a flow end-to-end. Contains some stability fixes for flow allocation and some missing close() calls in lib/sockets. lib, ipcpd: fixes segfaults in dev.c and shim-udp 2016-05-20T19:30:52+00:00 dimitri staessens dimitri.staessens@intec.ugent.be 2016-05-20T18:44:30+00:00 urn:sha1:3706cc5d75c2005dda3d1ceaee8f648db5970a25 lib: allow parallel connections 2016-05-20T15:47:45+00:00 dimitri staessens dimitri.staessens@intec.ugent.be 2016-05-20T15:22:04+00:00 urn:sha1:d32d7eae209f3ee09a690cc9adb6ea277e0d17aa dev.c: read now only reads an SDU if is is for the correct port_id shm_ap_rbuff: added a function peek() that returns the port_id of the tail. lib: Add missing check upon garbage collection 2016-05-17T20:18:09+00:00 Sander Vrijders sander.vrijders@intec.ugent.be 2016-05-17T20:18:09+00:00 urn:sha1:39c326d7cc333e88cc6a608853290132299fae0d There was a check missing upon garbage collection. If the whole DU map has been used once, all DUs will have their garbage bit set to one. This meant that the garbage collector would keep moving the tail indefinitely. lib: Fixed incorrect initialization 2016-05-17T19:33:48+00:00 Sander Vrijders sander.vrijders@intec.ugent.be 2016-05-17T18:17:09+00:00 urn:sha1:81e32e5d19bdc0dabd7473a31ddb0d6f1c95e18e When moving the tail pointer in the DU map, blocks was never reset to zero. This caused it to sometimes clean up too many DUs. lib: Add missing modulo calculation 2016-05-16T15:29:22+00:00 Sander Vrijders sander.vrijders@intec.ugent.be 2016-05-16T15:05:36+00:00 urn:sha1:ca914eb17bfdb2e56a39951a96a9fb54e1a5f607 Adds a missing modulo calculation that would result in index -1 being returned instead of zero when the ringbuffer skipped back to the beginning. lib: dev: small locking improvements 2016-05-16T00:35:33+00:00 dimitri staessens dimitri.staessens@intec.ugent.be 2016-05-16T00:35:33+00:00 urn:sha1:2898feb38a0200ee190ddb921d3891507f3444da This avoids holding the long locks during accept() and alloc_res() calls. Small reduction of time of other locks held. No changes in locking logic. lib: dev.c: Revised locking 2016-05-15T21:22:20+00:00 dimitri staessens dimitri.staessens@intec.ugent.be 2016-05-15T21:22:20+00:00 urn:sha1:9c2d6c6c5dd83743be6eef51e9a049a39dc7dd2f fd and flows are now all protected by the flows_lock while the overall state of the AP is protected by the data_lock.