Commit 90ac52ea authored by Kevin Cernekee's avatar Kevin Cernekee Committed by David Woodhouse

Document the remaining DTLS states

At some point we might want to explain what each state means on ESP
versus Cisco connections, but this is a start.
Signed-off-by: default avatarKevin Cernekee <>
Signed-off-by: default avatarDavid Woodhouse <>
parent 436198af
......@@ -151,9 +151,9 @@ struct pkt {
#define KA_KEEPALIVE 3
#define KA_REKEY 4
#define DTLS_SECRET 1
#define DTLS_NOSECRET 0 /* Random secret has not been generated yet */
#define DTLS_SECRET 1 /* Secret is present, ready to attempt DTLS */
#define DTLS_DISABLED 2 /* DTLS was disabled on the *client* side */
#define DTLS_SLEEPING 3 /* For ESP, sometimes sending probes */
#define DTLS_CONNECTING 4 /* ESP probe received; must tell server */
#define DTLS_CONNECTED 5 /* Server informed and should be sending ESP */
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