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/transport/tcp/testing | |
| 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/transport/tcp/testing')
| -rw-r--r-- | pkg/tcpip/transport/tcp/testing/context/context.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/tcpip/transport/tcp/testing/context/context.go b/pkg/tcpip/transport/tcp/testing/context/context.go index 7578d64ec..16f8c5212 100644 --- a/pkg/tcpip/transport/tcp/testing/context/context.go +++ b/pkg/tcpip/transport/tcp/testing/context/context.go @@ -331,8 +331,8 @@ func (c *Context) GetPacketWithTimeout(timeout time.Duration) []byte { vv := buffer.NewVectorisedView(p.Pkt.Size(), p.Pkt.Views()) b := vv.ToView() - if p.GSO != nil && p.GSO.L3HdrLen != header.IPv4MinimumSize { - c.t.Errorf("L3HdrLen %v (expected %v)", p.GSO.L3HdrLen, header.IPv4MinimumSize) + if p.Pkt.GSOOptions.Type != stack.GSONone && p.Pkt.GSOOptions.L3HdrLen != header.IPv4MinimumSize { + c.t.Errorf("got L3HdrLen = %d, want = %d", p.Pkt.GSOOptions.L3HdrLen, header.IPv4MinimumSize) } checker.IPv4(c.t, b, checker.SrcAddr(StackAddr), checker.DstAddr(TestAddr)) |