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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2020-02-24 22:30:22 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2020-02-25 08:21:09 +0100 |
| commit | fe6b60909d455abdac7885ceaba1097749e7aeb1 (patch) | |
| tree | ffd3f3c6a2f15a1af5b393d8a5c068304b29a636 /src/lib/ipcpd_messages.proto | |
| parent | 11fbe2f998a39ca156e2c806fd78f2af781836a4 (diff) | |
| download | ouroboros-fe6b60909d455abdac7885ceaba1097749e7aeb1.tar.gz ouroboros-fe6b60909d455abdac7885ceaba1097749e7aeb1.zip | |
lib, ipcpd: piggyback ECDHE on flow allocation
The initial implementation for the ECDHE key exchange was doing the
key exchange after a flow was established. The public keys are now
sent allowg on the flow allocation messages, so that an encrypted
tunnel can be created within 1 RTT. The flow allocation steps had to
be extended to pass the opaque data ('piggybacking').
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'src/lib/ipcpd_messages.proto')
| -rw-r--r-- | src/lib/ipcpd_messages.proto | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/lib/ipcpd_messages.proto b/src/lib/ipcpd_messages.proto index 6d31f3b9..b0efe9ab 100644 --- a/src/lib/ipcpd_messages.proto +++ b/src/lib/ipcpd_messages.proto @@ -46,10 +46,11 @@ message ipcp_msg { optional int32 flow_id = 3; optional string dst = 4; optional qosspec_msg qosspec = 5; - optional ipcp_config_msg conf = 6; - optional int32 pid = 7; - optional layer_info_msg layer_info = 8; - optional int32 response = 9; - optional string comp = 10; - optional int32 result = 11; + optional bytes pk = 6; /* piggyback */ + optional ipcp_config_msg conf = 7; + optional int32 pid = 8; + optional layer_info_msg layer_info = 9; + optional int32 response = 10; + optional string comp = 11; + optional int32 result = 12; }; |