ouroboros/src/ipcpd/shim-eth-llc/main.c, branch testing

ipcpd: Use the term "layer" and deprecate "shim"

2017-12-19T09:27:02+00:00

This changes the terminology to use layer instead of DIF and deprecate the word "shim" for the IPCPs that attach to Ethernet LLC and UDP .The terminology has not yet been changed in the variable names etc. This reflects the design choices in Ouroboros to make IPCPs pure resource allocators instead of also providing an "IPC service". The Ouroboros IPCPs that attach to Ethernet and UDP implement the allocator and are thus not really shims. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Define eth_llc_data_fini as static

2017-12-17T12:21:14+00:00

The eth_llc_data_fini function should be statically defined. Also fixes some indentation in the CMakeLists.txt file. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Remove protocol buffers from shim-eth-llc

2017-12-04T10:35:57+00:00

This will remove google protocol buffers from the shim-eth-llc. It now uses packed structs, as supported by the compilers of choice. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

lib, tools: Rename application process and instance

2017-12-02T13:56:20+00:00

This refactors ouroboros to use "program" instead of "application process" and "process" instead of "application process instance" to align with current naming in current Operating Systems courses instead of the ISO nomenclature adopted by RINA. This change permeates through the entire implementation. Also contains some minor other refactors. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Add return statement in eth-llc loop

2017-11-15T11:58:37+00:00

Some compiler versions complained about a missing return in non-void function. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Fix unused label with netmap for LLC shim

2017-11-10T14:21:29+00:00

When the netmap driver is used for the LLC shim, the label fail_device: was never used, resulting in a compiler error. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Deprecate ouroboros_init and ourboros_fini

2017-10-14T11:19:10+00:00

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: Fix unreachable code in shim-eth-llc

2017-10-11T13:28:43+00:00

Closing the file descriptor after a while(true) loop led to clang compiler errors. This is fixed by adding a cleanup handler.

ipcpd: Cancel threads in IPCPs

2017-09-21T14:29:01+00:00

This reduces CPU consumption and shutdown times. Invalidates #43

ipcpd, lib: Add flow down events

2017-09-19T14:52:54+00:00

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.