ouroboros/src/irmd, branch 0.11.0

irmd: Fix memleak when failing to list ipcps

2018-03-22T15:29:06+00:00

The list_ipcps call had a memleak in the failure case. Also fixes a compiler warning for a possible uninitialized variable and renumbers the gpb ipcpd message fields. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

lib: Simplify reg/unreg API

2018-03-22T11:36:58+00:00

The reg/unreg API is simplified to registering and unregistering a single name with a single IPCP. The functionality associated with registering names was moved from the IRMd to the irm tool. The function to list IPCPs was simplified to return all IPCPs in the system with their basic properties needed for management. The above changes led to some needed changes in the irm tool and the management functions that were depending on the previous behaviour of list_ipcps. Command line functionality to list IPCPs in the system is also added to the irm tool. Some older code was refactored. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

irmd: Remove obsolete layer to name mappings

2018-03-21T16:51:38+00:00

The IRMd kept a mapping from layer names to registered names, but this is obsolete since the introduction of the query functionality. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Add IPCP over DIX Ethernet

2018-03-10T12:16:06+00:00

This adds an IPC Process that uses DIX Ethernet with an Ethertype that is configurable at bootstrap. This allows parallel DIX layers over the same Ethernet network with different Ethertypes (and one LLC layer). It allows jumbo frames in the future, and should avoid the problems we have with some routers not handling LLC traffic very well. The destination endpoint ID is sent as a 16 bit integer, so the maximum payload is 1498 bytes in standard Ethernet, and 8998 bytes when Jumbo frames are used. The implementation is very similar to the Ethernet LLC IPCP, so it is implemented using preprocessor macros in the single source instead of duplicating code. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

irmd: Cleanup flow datastructures on exit

2018-02-24T19:26:48+00:00

The irmd was not cleaning up non-deallocated flows upon exit. This bug was probably introduced with the introduction of the threadpool managers. Also fixes a missing rwlock_destroy(). Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

irmd: Remove dead variable assignments

2018-02-24T11:02:05+00:00

This removes two useless variable assignments from the IRMd, which were remnants from when the pending flow was being deallocated. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

irmd: Replace fork and execv with posix_spawn

2018-02-23T15:23:43+00:00

This replaces the fork and execv calls with posix_spawn since it is supported on more platforms, and is more efficient. Also fixes some bad indentation. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

ipcpd: Revise Data Transfer component

2018-02-13T18:15:07+00:00

This makes the TTL non-optional and allows the maximum (initial) value of the TTL to be specified at bootstrap (the default is set to 60). The fd in the DT PCI is now called EID (Endpoint ID). The names "dif" and "ae" have been replaced by "layer" and "component" respectively in all sources. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

build: Use GNUInstallDirs instead of hardcoded values

2018-02-06T17:27:38+00:00

This changes the build to use GNUInstallDirs instead of hardcoded values. Package maintainers can then override these defaults by passing the correct value to cmake on the command line. Signed-off-by: Sander Vrijders

irmd: Fix lookup of program for autoexecution

2018-02-05T13:17:46+00:00

Autoexecution failed because the lookup for the program was for the wrong field of the progtable. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders