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Diffstat (limited to 'pkg/tcpip/stack/stack.go')
| -rw-r--r-- | pkg/tcpip/stack/stack.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go index e0c5e5e28..8e5c6edbf 100644 --- a/pkg/tcpip/stack/stack.go +++ b/pkg/tcpip/stack/stack.go @@ -160,6 +160,10 @@ type Stack struct { // This is required to prevent potential ACK loops. // Setting this to 0 will disable all rate limiting. tcpInvalidRateLimit time.Duration + + // tsOffsetSecret is the secret key for generating timestamp offsets + // initialized at stack startup. + tsOffsetSecret uint32 } // UniqueID is an abstract generator of unique identifiers. @@ -383,6 +387,7 @@ func New(opts Options) *Stack { Max: DefaultMaxBufferSize, }, tcpInvalidRateLimit: defaultTCPInvalidRateLimit, + tsOffsetSecret: randomGenerator.Uint32(), } // Add specified network protocols. |