diff options
| author | Googler <noreply@google.com> | 2018-08-21 15:25:50 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2018-08-21 15:27:09 -0700 |
| commit | a316f83977e2a8d0b2746985342fb400472645ae (patch) | |
| tree | af0bca77d84943fa2dab245aba3b8b4d70a1f1bb /pkg/tcpip/stack | |
| parent | 19ef2ad1fe82093548edbb00de536d4bcf328f2b (diff) | |
Expose route table
PiperOrigin-RevId: 209670528
Change-Id: I2890bcdef36f0b5f24b372b42cf628b38dd5764e
Diffstat (limited to 'pkg/tcpip/stack')
| -rw-r--r-- | pkg/tcpip/stack/stack.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go index e2b9dc2c0..e09c7efda 100644 --- a/pkg/tcpip/stack/stack.go +++ b/pkg/tcpip/stack/stack.go @@ -469,6 +469,13 @@ func (s *Stack) SetRouteTable(table []tcpip.Route) { s.routeTable = table } +// GetRouteTable returns the route table which is currently in use. +func (s *Stack) GetRouteTable() []tcpip.Route { + s.mu.Lock() + defer s.mu.Unlock() + return append([]tcpip.Route(nil), s.routeTable...) +} + // NewEndpoint creates a new transport layer endpoint of the given protocol. func (s *Stack) NewEndpoint(transport tcpip.TransportProtocolNumber, network tcpip.NetworkProtocolNumber, waiterQueue *waiter.Queue) (tcpip.Endpoint, *tcpip.Error) { t, ok := s.transportProtocols[transport] |