diff options
| -rw-r--r-- | pkg/tcpip/network/ipv4/icmp.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pkg/tcpip/network/ipv4/icmp.go b/pkg/tcpip/network/ipv4/icmp.go index 7fd63c117..8f94246c9 100644 --- a/pkg/tcpip/network/ipv4/icmp.go +++ b/pkg/tcpip/network/ipv4/icmp.go @@ -69,6 +69,7 @@ func (e *endpoint) handleICMP(r *stack.Route, netHeader buffer.View, vv buffer.V // It's possible that a raw socket expects to receive this. e.dispatcher.DeliverTransportPacket(r, header.ICMPv4ProtocolNumber, netHeader, vv) + vv := vv.Clone(nil) vv.TrimFront(header.ICMPv4EchoMinimumSize) hdr := buffer.NewPrependable(int(r.MaxHeaderLength()) + header.ICMPv4EchoMinimumSize) pkt := header.ICMPv4(hdr.Prepend(header.ICMPv4EchoMinimumSize)) |