diff options
| author | Ghanan Gowripalan <ghanan@google.com> | 2021-04-21 18:07:13 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-04-21 18:09:27 -0700 |
| commit | 47bc115158397024841aa3747be7558b2c317cbb (patch) | |
| tree | 462032ed4e1db726ed48fa974c7c8dbf928775c6 /pkg/tcpip/link/pipe | |
| parent | 6f9db949d89000d920da5c97adad470cf97b1c6c (diff) | |
Only carry GSO options in the packet buffer
With this change, GSO options no longer needs to be passed around as
a function argument in the write path.
This change is done in preparation for a later change that defers
segmentation, and may change GSO options for a packet as it flows
down the stack.
Updates #170.
PiperOrigin-RevId: 369774872
Diffstat (limited to 'pkg/tcpip/link/pipe')
| -rw-r--r-- | pkg/tcpip/link/pipe/pipe.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/tcpip/link/pipe/pipe.go b/pkg/tcpip/link/pipe/pipe.go index 21fb87757..5030b6ba1 100644 --- a/pkg/tcpip/link/pipe/pipe.go +++ b/pkg/tcpip/link/pipe/pipe.go @@ -66,7 +66,7 @@ func (e *Endpoint) deliverPackets(r stack.RouteInfo, proto tcpip.NetworkProtocol } // WritePacket implements stack.LinkEndpoint. -func (e *Endpoint) WritePacket(r stack.RouteInfo, _ *stack.GSO, proto tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) tcpip.Error { +func (e *Endpoint) WritePacket(r stack.RouteInfo, proto tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) tcpip.Error { var pkts stack.PacketBufferList pkts.PushBack(pkt) e.deliverPackets(r, proto, pkts) @@ -74,7 +74,7 @@ func (e *Endpoint) WritePacket(r stack.RouteInfo, _ *stack.GSO, proto tcpip.Netw } // WritePackets implements stack.LinkEndpoint. -func (e *Endpoint) WritePackets(r stack.RouteInfo, _ *stack.GSO, pkts stack.PacketBufferList, proto tcpip.NetworkProtocolNumber) (int, tcpip.Error) { +func (e *Endpoint) WritePackets(r stack.RouteInfo, pkts stack.PacketBufferList, proto tcpip.NetworkProtocolNumber) (int, tcpip.Error) { n := pkts.Len() e.deliverPackets(r, proto, pkts) return n, nil |