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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/irmd/ipcp.h | |
| 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/irmd/ipcp.h')
| -rw-r--r-- | src/irmd/ipcp.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/irmd/ipcp.h b/src/irmd/ipcp.h index 398255e8..ae00792b 100644 --- a/src/irmd/ipcp.h +++ b/src/irmd/ipcp.h @@ -67,7 +67,9 @@ int ipcp_flow_alloc(pid_t pid, pid_t n_pid, const uint8_t * dst, size_t len, - qosspec_t qs); + qosspec_t qs, + const void * data, + size_t dlen); int ipcp_flow_join(pid_t pid, int flow_id, @@ -76,10 +78,12 @@ int ipcp_flow_join(pid_t pid, size_t len, qosspec_t qs); -int ipcp_flow_alloc_resp(pid_t pid, - int flow_id, - pid_t n_pid, - int response); +int ipcp_flow_alloc_resp(pid_t pid, + int flow_id, + pid_t n_pid, + int response, + const void * data, + size_t len); int ipcp_flow_dealloc(pid_t pid, int flow_id); |