ouroboros/src/ipcpd, branch be

ipcpd: Store local names before DHT peering

2026-07-08T09:02:25+00:00

A name registered before the DHT had a peer stayed unpublished until it neared its expiry deadline. Make a never-stored local value (t_repl == 0) eligible for replication immediately, and flush replication once when the worker starts so such names are published as soon as the DHT is enrolled. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Fix DHT bootstrap re-seeding

2026-07-08T09:02:24+00:00

The bootstrap seeder reported success as soon as the query was sent. Only skip seeding once the peer is in a bucket, and return -EAGAIN until it actually appears so the caller keeps retrying rather than assuming bootstrap completed. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Report eth socket egress queue in RIB

2026-07-08T09:02:24+00:00

Add the raw socket's SIOCOUTQ egress backlog to the eth RIB and relabel the existing FIONREAD RIB entry as ingress. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Minimize ipcpd-eth send buffer

2026-07-08T09:02:24+00:00

The eth send buffer needs to block quickly so we can mark congestion correctly in the upper layer buffers. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Use hash_mix64 for pft keys

2026-06-29T06:32:59+00:00

Drops the per-table hash_key flag and the local MD5 hash() helper. The calc_key function now folds the key with hash_mix64 unconditionally. Simplifies pft_create, which no longer takes a bool. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Add flow-update relay

2026-06-29T06:32:58+00:00

This adds an ipcp_flow_update() call to relay opaque messages between the two IRMds (carried by FLOW_IRM_UPDATE messages), which passes it back up to the peer IRMd via ipcp_flow_update_arr(). The broadcast layer does not implement this. Needed for periodic re-keying of encrypted flows via OAP. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Refactor dt stats

2026-06-03T06:02:34+00:00

Use relaxed atomics in hot path to bump stats via dt_stat_inc/dt_stat_load. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Fully gate fa/dt RIB ops on IPCP_FLOW_STATS

2026-05-27T13:55:08+00:00

The previous shape registered no-op _rib_read / _rib_readdir / _rib_getattr handlers when IPCP_FLOW_STATS was off, and there was a bug where *buf was not set in the no-op causing free on an uninitialized pointer. IPCP_FLOW_STATS was referenced by config.h.in but the declaration was lost during the CMake refactor. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Drain mainloop before component shutdown

2026-05-27T13:55:08+00:00

Worker mid fa_dealloc could still try to read from fa.psched because stop_components() ran before ipcp_stop()/tpm_stop(). Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders

ipcpd: Close dt stat_used race vs rib readdir

2026-05-27T13:55:08+00:00

The stat_used function updated dt.stat[fd].stamp under the per-stat mutex, released it, then took dt.lock wrlock to bump dt.n_flows. A concurrent dt_rib_readdir holding dt.lock rdlock between those two critical sections saw the new stamp but the old n_flows. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders