Rewrite timers and related state machines

This commit is contained in:
Jason A. Donenfeld
2018-05-07 22:27:03 +02:00
parent 375dcbd4ae
commit 233f079a94
14 changed files with 453 additions and 602 deletions

View File

@@ -12,21 +12,18 @@ import (
/* Specification constants */
const (
RekeyAfterMessages = (1 << 64) - (1 << 16) - 1
RejectAfterMessages = (1 << 64) - (1 << 4) - 1
RekeyAfterTime = time.Second * 120
RekeyAttemptTime = time.Second * 90
RekeyTimeout = time.Second * 5
RejectAfterTime = time.Second * 180
KeepaliveTimeout = time.Second * 10
CookieRefreshTime = time.Second * 120
HandshakeInitationRate = time.Second / 20
PaddingMultiple = 16
)
const (
RekeyAfterTimeReceiving = RejectAfterTime - KeepaliveTimeout - RekeyTimeout
NewHandshakeTime = KeepaliveTimeout + RekeyTimeout // upon failure to acknowledge transport message
RekeyAfterMessages = (1 << 64) - (1 << 16) - 1
RejectAfterMessages = (1 << 64) - (1 << 4) - 1
RekeyAfterTime = time.Second * 120
RekeyAttemptTime = time.Second * 90
RekeyTimeout = time.Second * 5
MaxTimerHandshakes = 90 / 5 /* RekeyAttemptTime / RekeyTimeout */
RekeyTimeoutJitterMaxMs = 334
RejectAfterTime = time.Second * 180
KeepaliveTimeout = time.Second * 10
CookieRefreshTime = time.Second * 120
HandshakeInitationRate = time.Second / 20
PaddingMultiple = 16
)
/* Implementation specific constants */