diff options
Diffstat (limited to 'pkg/tcpip/transport/tcp/testing/context')
| -rw-r--r-- | pkg/tcpip/transport/tcp/testing/context/context.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pkg/tcpip/transport/tcp/testing/context/context.go b/pkg/tcpip/transport/tcp/testing/context/context.go index 8ac411b1d..6e2fed880 100644 --- a/pkg/tcpip/transport/tcp/testing/context/context.go +++ b/pkg/tcpip/transport/tcp/testing/context/context.go @@ -234,6 +234,10 @@ func (c *Context) GetPacket() []byte { copy(b, p.Header) copy(b[len(p.Header):], p.Payload) + if p.GSO != nil && p.GSO.L3HdrLen != header.IPv4MinimumSize { + c.t.Errorf("L3HdrLen %v (expected %v)", p.GSO.L3HdrLen, header.IPv4MinimumSize) + } + checker.IPv4(c.t, b, checker.SrcAddr(StackAddr), checker.DstAddr(TestAddr)) return b @@ -956,3 +960,8 @@ func (c *Context) SACKEnabled() bool { } return bool(v) } + +// SetGSOEnabled enables or disables generic segmentation offload. +func (c *Context) SetGSOEnabled(enable bool) { + c.linkEP.GSO = enable +} |