diff options
| author | Tamir Duberstein <tamird@google.com> | 2018-09-12 20:38:27 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2018-09-12 20:39:24 -0700 |
| commit | 5adb3468d4de249df055d641e01ce6582b3a9388 (patch) | |
| tree | fa75f573912b3647dcc7158961aa1085e572a8a1 /pkg/tcpip/transport/ping | |
| parent | 9dec7a3db99d8c7045324bc6d8f0c27e88407f6c (diff) | |
Add multicast support
PiperOrigin-RevId: 212750821
Change-Id: I822fd63e48c684b45fd91f9ce057867b7eceb792
Diffstat (limited to 'pkg/tcpip/transport/ping')
| -rw-r--r-- | pkg/tcpip/transport/ping/endpoint.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pkg/tcpip/transport/ping/endpoint.go b/pkg/tcpip/transport/ping/endpoint.go index fc98c41eb..7aaf2d9c6 100644 --- a/pkg/tcpip/transport/ping/endpoint.go +++ b/pkg/tcpip/transport/ping/endpoint.go @@ -385,7 +385,7 @@ func sendPing4(r *stack.Route, ident uint16, data buffer.View) *tcpip.Error { icmpv4.SetChecksum(^header.Checksum(icmpv4, header.Checksum(data, 0))) vv := buffer.NewVectorisedView(len(data), []buffer.View{data}) - return r.WritePacket(&hdr, vv, header.ICMPv4ProtocolNumber) + return r.WritePacket(&hdr, vv, header.ICMPv4ProtocolNumber, r.DefaultTTL()) } func sendPing6(r *stack.Route, ident uint16, data buffer.View) *tcpip.Error { @@ -408,8 +408,9 @@ func sendPing6(r *stack.Route, ident uint16, data buffer.View) *tcpip.Error { icmpv6.SetChecksum(0) icmpv6.SetChecksum(^header.Checksum(icmpv6, header.Checksum(data, 0))) + vv := buffer.NewVectorisedView(len(data), []buffer.View{data}) - return r.WritePacket(&hdr, vv, header.ICMPv6ProtocolNumber) + return r.WritePacket(&hdr, vv, header.ICMPv6ProtocolNumber, r.DefaultTTL()) } func (e *endpoint) checkV4Mapped(addr *tcpip.FullAddress, allowMismatch bool) (tcpip.NetworkProtocolNumber, *tcpip.Error) { |