ouroboros/doc/man/flow_read.3, branch 0.17.2

lib: Return number of written bytes on flow_write

2020-03-15T13:30:58Z

This is more in line with the write() system call and prepares for partial writes. Partial writes are disabled by default (and not yet implemented). 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

doc: Update documentation to new website URL

2019-03-18T10:09:32Z

The documentation and package point to the imec site, which is now moved to ouroboros.rocks Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

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

lib: Allow disabling partial read

2018-03-19T09:29:21Z

This allows disabling partial reads. It adds a flag FLOWFRNOPART that disables partial reads. Partial read is different from partial delivery (FRCTFPARTIAL), which allows delivery of fragments of an incomplete packet and thus potentially corrupted data. FLOWFRNOPART will never deliver corrupted data (unless FRCTFPARTIAL is also set). If FLOWFRNOPART is set and the buffer provided to flow_read is too small for the SDU, that SDU will be discarded and -EMSGSIZE is returned; Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Allow partial read

2018-03-12T17:39:15Z

This implements partial read of packets if the buffer supplied to flow_read() is smaller than the packet in the buffer. If the number of bytes returned by flow_read equals the size of the buffer, the next read() will deliver the next bytes of the packet (or 0 if the packet was exactly the size of the buffer on the previous read). Implements #7. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

doc: Set CC-BY 4.0 license on the man pages

2018-01-11T09:39:32Z

This adds the Creative Commons Attribution License 4.0 to the man pages instead of the Copyright. Also fixes the data in version.h. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

doc: Add general documentation

2017-10-17T03:48:20Z

This adds user documentation for the Ouroboros User Manual in man sections 7 and 8. It consists of a general man page, a tutorial and a glossary. It also fixes and updates other manpages in the Ouroboros Programmer's Manual.

lib: Deprecate ouroboros_init and ourboros_fini

2017-10-14T11:19:10Z

This commit deprecates ouroboros_init and ouroboros_fini and adds them as a constructor or destructor, causing these function to be run automatically when a program that links to the library calls and exits main(). For this to fully work, the library had to be split so that we can avoid the irmd calling these functions (the IRMd has to create the shm structures on which these calls depend). The library is split in 3 parts: libouroboros-dev, libouroboros-irm and libouroboros-common. The latter is linked to the other two so that including libouroboros-dev or libouroboros-irm will also link libouroboros-common.

ipcpd, lib: Add flow down events

2017-09-19T14:52:54Z

This adds the flow down event to Ouroboros. In the shim-eth-llc, a netlink socket is opened which listens to device up/down events. For each event the flow is then adjusted with fccntl to notify the user the flow is down or back up again. In the normal IPCP an event is thrown if a write reports that the flow is down.