diff options
Diffstat (limited to 'pkg/tcpip/transport/tcp')
| -rw-r--r-- | pkg/tcpip/transport/tcp/testing/context/context.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pkg/tcpip/transport/tcp/testing/context/context.go b/pkg/tcpip/transport/tcp/testing/context/context.go index 630dd7925..bcc0f3e28 100644 --- a/pkg/tcpip/transport/tcp/testing/context/context.go +++ b/pkg/tcpip/transport/tcp/testing/context/context.go @@ -271,7 +271,7 @@ func (c *Context) GetPacketNonBlocking() []byte { // SendICMPPacket builds and sends an ICMPv4 packet via the link layer endpoint. func (c *Context) SendICMPPacket(typ header.ICMPv4Type, code uint8, p1, p2 []byte, maxTotalSize int) { // Allocate a buffer data and headers. - buf := buffer.NewView(header.IPv4MinimumSize + header.ICMPv4MinimumSize + len(p1) + len(p2)) + buf := buffer.NewView(header.IPv4MinimumSize + header.ICMPv4PayloadOffset + len(p1) + len(p2)) if len(buf) > maxTotalSize { buf = buf[:maxTotalSize] } @@ -291,8 +291,8 @@ func (c *Context) SendICMPPacket(typ header.ICMPv4Type, code uint8, p1, p2 []byt icmp.SetType(typ) icmp.SetCode(code) - copy(icmp[header.ICMPv4MinimumSize:], p1) - copy(icmp[header.ICMPv4MinimumSize+len(p1):], p2) + copy(icmp[header.ICMPv4PayloadOffset:], p1) + copy(icmp[header.ICMPv4PayloadOffset+len(p1):], p2) // Inject packet. c.linkEP.Inject(ipv4.ProtocolNumber, buf.ToVectorisedView()) |