ouroboros, branch 0.18.1

lib: Bypass assertion in shm_rdrbuff

2021-06-21T06:46:47+00:00

This assert() causes ipcpd and subsequent irmd abort() when shutting down debug builds. Should be fixed some day when other components are more robust (frct retransmissions and routing). Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Disable core lock by default

2021-06-21T06:45:53+00:00

This was beneficial on dual-XEON CPU systems, but on most hardware, this kills performance when running multiple IPCPs on a single CPU. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Fix buffer overflow in flow allocator RIB.

2021-06-21T06:45:50+00:00

Max value of UINT64 can be 20 characters when printed, need an extra byte for sprintf trailing '\0'. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Fix congestion window scaling

2021-06-21T06:45:42+00:00

This fixes scaling of the congestion window, which was a buggy mess. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Move RIB initialization to common ground

2021-06-21T06:45:25+00:00

This moves Resource Information Base (RIB) initialization into the ipcp_init() function, so all IPCPs initialize a RIB. The RIB not shows some common IPCP information, such as the IPCP name, IPCP state and the layer name if the IPCP is part of a layer. The initialization of the hash algorithm and layer name was moved out of the common ipcp source because IPCPs may only know this information after enrollment. Some IPCPs were not even storing this information. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

tools: Support broadcast IPCP in irm ipcp list

2021-06-18T06:44:26+00:00

The broadcast IPCP was missing in the known types, causing the type to show as UNKNOWN. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

build: Fix version in CMakeLists.txt

2021-06-18T06:44:22+00:00

The tag was set to 0.18, but the version was still at 17.5 in CMake. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Fix free of uninitialized variable in graph.c

2021-05-28T06:19:53+00:00

The new GCC 11.1 compiler discovered s_dist would be uninitialized with an unknown policy, so it doesn't need to be free'd. Also removes some unneeded includes in broadcast dt.c that I had pending. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

irmd: Remove unused variable in prog_table

2021-04-13T17:26:03+00:00

This removes a program name variable that was not used anymore. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

build: Move connmgr and enrolment to common ground

2021-03-28T10:46:32+00:00

The connection manager and enrolment components of the unicast and broadcast IPCP have a lot in common, as conjectured in the paper. The initial implementation of the broadcast IPCP just duplicated the code. This moves the shared functionality to common ground. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders