ouroboros/src/lib/shm_rdrbuff.c, branch 0.3Ouroboros main repositoryhttp://www.ouroboros.rocks/cgit/ouroboros/atom?h=0.32016-10-22T11:27:02Zbuild: Compile with strict conversion2016-10-22T11:27:02Zdimitri staessensdimitri.staessens@intec.ugent.be2016-10-21T18:13:41Zurn:sha1:3cafbf3cfe5c58a6988dbfc4c29148ebb804f5c2
This has the code checked with -Wcast-qual and -Wconversion flags.
These flags were removed because SWIG generated code fails.
build: Comply with -Wextra compiler flag2016-10-21T13:28:24Zdimitri staessensdimitri.staessens@intec.ugent.be2016-10-21T13:28:24Zurn:sha1:d5a52f3951fff7ee272bd0d4cd95cd122d07fa64
This reduces the risk for some bugs, for instance due to
signed/unsigned mismatches and unused variables.
lib: Demultiplex the fast path2016-10-21T12:17:51Zdimitri staessensdimitri.staessens@intec.ugent.be2016-10-19T20:25:46Zurn:sha1:f516b51169020ea1957010fbd1005d746f01b1d9
The fast path will now use an incoming ring buffer per flow per
process. This necessitated the development of a new method for the
asynchronous io call, which is now based on an event queue system for
scalability (fqueue). The ipcpd's and tools have been updated to this
API.
lib: Track SDUs in the fast path2016-10-11T11:45:02Zdimitri staessensdimitri.staessens@intec.ugent.be2016-10-11T11:39:43Zurn:sha1:c69dd846c5aa2bed4db16961c5774a20cea7f828
This will allow to finalize deallocating flows until all SDUs have
been processed. Read and write calls will now block when a flow was
deallocated. Replaces NULL checks in the fast path with asserts.
lib, ipcp: Revise fast path and flow interfaces2016-10-04T13:16:00Zdimitri staessensdimitri.staessens@intec.ugent.be2016-09-18T04:27:43Zurn:sha1:c96efb13edfaf9b2f2c626bd2a5d5d5afd38155f
IPCPs can now use ap_init() to initialize the memory. All flows are
accessed using flow descriptors, this greatly simplifies IPCP
development. Reverts the fast path to a single ap_rbuff per process.
Splits lib/ipcp into irmd/ipcp and lib/ipcp-dev. Adds a lib/shim-dev
holding tailored functions for shims. Moves the buffer_t to utils.h.
Fixes the shim-eth-llc length field. Removes the flow from shared.h.
Fixes #4
Fixes #5
lib: Fix shm for evil devices2016-09-08T08:26:04Zdimitri staessensdimitri.staessens@intec.ugent.be2016-09-08T08:26:04Zurn:sha1:2e561a634ae3e747b293a4e05eaf44726968dc1a
Cupertino's finest don't seem to support a write call with a
filedescriptor that points to a shared memory file. ENOTSUP is not
mentioned in their manpage either. Classic.
Merged in sandervrijders/ouroboros/be-shm-pci (pull request #247)2016-09-07T13:00:12Zdimitri staessensdimitri.staessens@intec.ugent.be2016-09-07T13:00:12Zurn:sha1:ab83ed430081d2833faa31b7f1cf187b043e56be
ipcpd: normal: Add operations to get and set the PCI
lib: Set umask for file creation permissions2016-09-07T12:53:19Zdimitri staessensdimitri.staessens@intec.ugent.be2016-09-07T12:53:19Zurn:sha1:a92a55f2489820f030f461ebc09d621b001a01df
Permissions are now set correctly upon creation, removing the need to
call fchmod.
ipcpd: normal: Add operations to get and set the PCI2016-09-07T11:58:21ZSander Vrijderssander.vrijders@intec.ugent.be2016-09-06T08:29:02Zurn:sha1:2cf4f88fc8b957c15ae93a2eb3e56ebdb07a0381
This adds the operations needed in the normal IPCP to get and set the
Protocol Control Information. It allows to allocate or release space
in the current DU. The struct pci can be serialized into newly
allocate space. Vice versa, a struct pci can be deserialized given a
DU. It allows for decreasing the TTL in the DU and for calculating the
CRC32. The TTL and CRC32 can now be selected when creating a new DIF.
src: Fix grammar (SDU's -> SDUs)2016-09-02T13:02:50Zdimitri staessensdimitri.staessens@intec.ugent.be2016-09-02T13:02:50Zurn:sha1:87844bfedef0f48bdd4bcee3ce94840588fffc2f