diff options
Diffstat (limited to 'pkg/tcpip/network/ipv6')
| -rw-r--r-- | pkg/tcpip/network/ipv6/icmp.go | 4 | ||||
| -rw-r--r-- | pkg/tcpip/network/ipv6/ipv6.go | 7 |
2 files changed, 6 insertions, 5 deletions
diff --git a/pkg/tcpip/network/ipv6/icmp.go b/pkg/tcpip/network/ipv6/icmp.go index 14107443b..5a3c17768 100644 --- a/pkg/tcpip/network/ipv6/icmp.go +++ b/pkg/tcpip/network/ipv6/icmp.go @@ -62,7 +62,7 @@ func (e *endpoint) handleControl(typ stack.ControlType, extra uint32, vv buffer. e.dispatcher.DeliverTransportControlPacket(e.id.LocalAddress, h.DestinationAddress(), ProtocolNumber, p, typ, extra, vv) } -func (e *endpoint) handleICMP(r *stack.Route, vv buffer.VectorisedView) { +func (e *endpoint) handleICMP(r *stack.Route, netHeader buffer.View, vv buffer.VectorisedView) { v := vv.First() if len(v) < header.ICMPv6MinimumSize { return @@ -148,7 +148,7 @@ func (e *endpoint) handleICMP(r *stack.Route, vv buffer.VectorisedView) { if len(v) < header.ICMPv6EchoMinimumSize { return } - e.dispatcher.DeliverTransportPacket(r, header.ICMPv6ProtocolNumber, vv) + e.dispatcher.DeliverTransportPacket(r, header.ICMPv6ProtocolNumber, netHeader, vv) } } diff --git a/pkg/tcpip/network/ipv6/ipv6.go b/pkg/tcpip/network/ipv6/ipv6.go index 4d0b6ee9c..5f68ef7d5 100644 --- a/pkg/tcpip/network/ipv6/ipv6.go +++ b/pkg/tcpip/network/ipv6/ipv6.go @@ -102,7 +102,8 @@ func (e *endpoint) WritePacket(r *stack.Route, hdr buffer.Prependable, payload b // HandlePacket is called by the link layer when new ipv6 packets arrive for // this endpoint. func (e *endpoint) HandlePacket(r *stack.Route, vv buffer.VectorisedView) { - h := header.IPv6(vv.First()) + headerView := vv.First() + h := header.IPv6(headerView) if !h.IsValid(vv.Size()) { return } @@ -112,12 +113,12 @@ func (e *endpoint) HandlePacket(r *stack.Route, vv buffer.VectorisedView) { p := h.TransportProtocol() if p == header.ICMPv6ProtocolNumber { - e.handleICMP(r, vv) + e.handleICMP(r, headerView, vv) return } r.Stats().IP.PacketsDelivered.Increment() - e.dispatcher.DeliverTransportPacket(r, p, vv) + e.dispatcher.DeliverTransportPacket(r, p, headerView, vv) } // Close cleans up resources associated with the endpoint. |