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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2026-06-14 16:00:30 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2026-06-29 08:32:58 +0200 |
| commit | c386d9b7caa56f472fdce20ff5b2841ed41dd539 (patch) | |
| tree | 81c8124854e0557ef6be4d9eda0a15f28f79350a /src/lib/pb | |
| parent | 22e2380b09730a2f18deefd688585edb430d3299 (diff) | |
| download | ouroboros-c386d9b7caa56f472fdce20ff5b2841ed41dd539.tar.gz ouroboros-c386d9b7caa56f472fdce20ff5b2841ed41dd539.zip | |
ipcpd: Add flow-update relay
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 <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'src/lib/pb')
| -rw-r--r-- | src/lib/pb/ipcp.proto | 1 | ||||
| -rw-r--r-- | src/lib/pb/irm.proto | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/pb/ipcp.proto b/src/lib/pb/ipcp.proto index 406b8d9c..afee4f91 100644 --- a/src/lib/pb/ipcp.proto +++ b/src/lib/pb/ipcp.proto @@ -39,6 +39,7 @@ enum ipcp_msg_code { IPCP_CONNECT = 10; IPCP_DISCONNECT = 11; IPCP_REPLY = 12; + IPCP_FLOW_UPDATE = 13; } message ipcp_msg { diff --git a/src/lib/pb/irm.proto b/src/lib/pb/irm.proto index 5de860a5..98b75a95 100644 --- a/src/lib/pb/irm.proto +++ b/src/lib/pb/irm.proto @@ -53,6 +53,8 @@ enum irm_msg_code { IPCP_FLOW_REQ_ARR = 25; IPCP_FLOW_ALLOC_REPLY = 26; IRM_REPLY = 27; + IRM_FLOW_UPDATE = 28; + IPCP_FLOW_UPDATE_ARR = 29; } message timespec_msg { @@ -96,4 +98,6 @@ message irm_msg { optional sint32 result = 25; optional bytes sym_key = 26; /* symmetric encryption key */ optional sint32 cipher_nid = 27; /* cipher NID */ + optional uint32 generation = 28; /* re-key batch generation */ + optional bool rekey = 29; /* re-key watermark trigger */ } |