ouroboros/src/ipcpd/udp, branch 0.15.0

ipcpd: Revise UDP IPCP

2019-03-18T10:09:31+00:00

The UDP IPCP now uses a fixed server UDP port (default 3435) for all communications. This allows passing firewalls more easily since only a single port needs to be opened. The client port can be fixed as well if needed (default random). It uses an internal eid, so the MTU of the UDP layer is reduced by 4 bytes, similar to the Ethernet IPCPs. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Refactor create_r and flow_req_arr

2019-03-04T07:57:57+00:00

The API calls for the IPCP to inform the IRMd of IPCP creation and incoming flow request had the pid_t in the call. This pid_t is removed and the getpid() call is now placed inside the function. Also refactors the cleanup for the main() functions of some of the lower IPCPs. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

build: Update copyright to 2019

2019-02-05T08:58:08+00:00

Updates the copyright notice in all sources to 2019. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

include: Add a flow_join operation for broadcast

2018-12-27T15:08:56+00:00

This adds a new flow_join operaiton for broadcast, which is a much safer solution than overloading destination name semantics. The internal API now also has a different IPCP_FLOW_JOIN operation. The IRMd doesn't need to query broadcasts IPCPs for the name, it can just check if an IPCP with the layer name exists. The broadcast IPCP doesn't need to implement the query proxy call anymore. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd, lib, irmd, tools: Change SDU to packet

2018-10-05T08:35:25+00:00

This will change SDU (Service Data Unit) to packet everywhere. SDU is OSI terminology, whereas packet is Ouroboros terminology. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

lib: Pass qosspec at flow allocation

2018-10-05T07:07:47+00:00

The flow allocator now passes the full qos specification to the endpoint, instead of just a cube. This is a more flexible architecture, as it makes QoS cubes internal to the layers. Adds endianness transforms for the flow allocator protocol in the normal IPCP. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Add return value checks to UDP IPCP

2018-09-27T12:27:11+00:00

Some return value checks were missing in the UDP IPCP. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

include: Remove _DEFAULT_SOURCE in endian.h

2018-09-27T07:26:26+00:00

This removes the _DEFAULT_SOURCE definition in the endian header as it should not be there. This avoids double and conflicting definitions. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Support data QoS cube in UDP shim

2018-06-08T08:59:40+00:00

This will also allow flows with the data QoS cube to be allocated over the UDP shim. Signed-off-by: Sander Vrijders Signed-off-by: Dimitri Staessens

ipcpd: Support raw qos in eth and udp IPCPs

2018-06-08T08:16:11+00:00

Flow allocation for raw was not yet supported in these IPCPS, causing enrollment to fail. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders