diff options
Diffstat (limited to 'pkg/tcpip/stack/route.go')
| -rw-r--r-- | pkg/tcpip/stack/route.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/pkg/tcpip/stack/route.go b/pkg/tcpip/stack/route.go index 533a0b560..9dfb95b4a 100644 --- a/pkg/tcpip/stack/route.go +++ b/pkg/tcpip/stack/route.go @@ -129,14 +129,19 @@ func (r *Route) IsResolutionRequired() bool { } // WritePacket writes the packet through the given route. -func (r *Route) WritePacket(hdr *buffer.Prependable, payload buffer.VectorisedView, protocol tcpip.TransportProtocolNumber) *tcpip.Error { - err := r.ref.ep.WritePacket(r, hdr, payload, protocol) +func (r *Route) WritePacket(hdr *buffer.Prependable, payload buffer.VectorisedView, protocol tcpip.TransportProtocolNumber, ttl uint8) *tcpip.Error { + err := r.ref.ep.WritePacket(r, hdr, payload, protocol, ttl) if err == tcpip.ErrNoRoute { r.Stats().IP.OutgoingPacketErrors.Increment() } return err } +// DefaultTTL returns the default TTL of the underlying network endpoint. +func (r *Route) DefaultTTL() uint8 { + return r.ref.ep.DefaultTTL() +} + // MTU returns the MTU of the underlying network endpoint. func (r *Route) MTU() uint32 { return r.ref.ep.MTU() |