diff options
| author | Andrei Vagin <avagin@google.com> | 2019-10-30 15:32:20 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-10-30 15:33:41 -0700 |
| commit | db37483cb6acf55b66132d534bb734f09555b1cf (patch) | |
| tree | f923c3a814c93906df1d5b18fcc88f509d86c21d /pkg/tcpip/stack/registration.go | |
| parent | 8bc7b8dba2dcc339ab5bd1b05c83f74a6211a7d0 (diff) | |
Store endpoints inside multiPortEndpoint in a sorted order
It is required to guarantee the same order of endpoints after save/restore.
PiperOrigin-RevId: 277598665
Diffstat (limited to 'pkg/tcpip/stack/registration.go')
| -rw-r--r-- | pkg/tcpip/stack/registration.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/registration.go b/pkg/tcpip/stack/registration.go index 0360187b8..94015ba54 100644 --- a/pkg/tcpip/stack/registration.go +++ b/pkg/tcpip/stack/registration.go @@ -60,6 +60,9 @@ const ( // TransportEndpoint is the interface that needs to be implemented by transport // protocol (e.g., tcp, udp) endpoints that can handle packets. type TransportEndpoint interface { + // UniqueID returns an unique ID for this transport endpoint. + UniqueID() uint64 + // HandlePacket is called by the stack when new packets arrive to // this transport endpoint. HandlePacket(r *Route, id TransportEndpointID, vv buffer.VectorisedView) |