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| author | gVisor bot <gvisor-bot@google.com> | 2020-09-20 18:17:20 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-20 18:17:20 -0700 |
| commit | ca308747205020c957d7fea3929f6c26004a6dd3 (patch) | |
| tree | 1d6b2c0f7306c3a740a2e039e6b448972e64f00e /pkg/sentry/inet/inet.go | |
| parent | 916751039cca927a0e64b4e6f776d2d4732cf8d8 (diff) | |
| parent | ac324f646ee3cb7955b0b45a7453aeb9671cbdf1 (diff) | |
Merge pull request #3651 from ianlewis:ip-forwarding
PiperOrigin-RevId: 332760843
Diffstat (limited to 'pkg/sentry/inet/inet.go')
| -rw-r--r-- | pkg/sentry/inet/inet.go | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/pkg/sentry/inet/inet.go b/pkg/sentry/inet/inet.go index c0b4831d1..fbe6d6aa6 100644 --- a/pkg/sentry/inet/inet.go +++ b/pkg/sentry/inet/inet.go @@ -15,7 +15,10 @@ // Package inet defines semantics for IP stacks. package inet -import "gvisor.dev/gvisor/pkg/tcpip/stack" +import ( + "gvisor.dev/gvisor/pkg/tcpip" + "gvisor.dev/gvisor/pkg/tcpip/stack" +) // Stack represents a TCP/IP stack. type Stack interface { @@ -80,6 +83,12 @@ type Stack interface { // RestoreCleanupEndpoints adds endpoints to cleanup tracking. This is useful // for restoring a stack after a save. RestoreCleanupEndpoints([]stack.TransportEndpoint) + + // Forwarding returns if packet forwarding between NICs is enabled. + Forwarding(protocol tcpip.NetworkProtocolNumber) bool + + // SetForwarding enables or disables packet forwarding between NICs. + SetForwarding(protocol tcpip.NetworkProtocolNumber, enable bool) error } // Interface contains information about a network interface. |