diff options
Diffstat (limited to 'pkg/sentry/inet/inet.go')
| -rw-r--r-- | pkg/sentry/inet/inet.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pkg/sentry/inet/inet.go b/pkg/sentry/inet/inet.go index bc6cb1095..6217100b2 100644 --- a/pkg/sentry/inet/inet.go +++ b/pkg/sentry/inet/inet.go @@ -15,6 +15,8 @@ // Package inet defines semantics for IP stacks. package inet +import "gvisor.dev/gvisor/pkg/tcpip" + // Stack represents a TCP/IP stack. type Stack interface { // Interfaces returns all network interfaces as a mapping from interface @@ -58,6 +60,12 @@ type Stack interface { // Resume restarts the network stack after restore. Resume() + + // 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. |