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path: root/pkg/tcpip/transport/gre/protocol.go
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Diffstat (limited to 'pkg/tcpip/transport/gre/protocol.go')
-rw-r--r--pkg/tcpip/transport/gre/protocol.go6
1 files changed, 3 insertions, 3 deletions
diff --git a/pkg/tcpip/transport/gre/protocol.go b/pkg/tcpip/transport/gre/protocol.go
index c1a49d042..a2182cfe4 100644
--- a/pkg/tcpip/transport/gre/protocol.go
+++ b/pkg/tcpip/transport/gre/protocol.go
@@ -20,7 +20,7 @@ import (
"gvisor.dev/gvisor/pkg/tcpip"
"gvisor.dev/gvisor/pkg/tcpip/buffer"
-// "gvisor.dev/gvisor/pkg/tcpip/header"
+ "gvisor.dev/gvisor/pkg/tcpip/header"
"gvisor.dev/gvisor/pkg/tcpip/header/parse"
"gvisor.dev/gvisor/pkg/tcpip/stack"
"gvisor.dev/gvisor/pkg/tcpip/transport/raw"
@@ -29,7 +29,7 @@ import (
const (
// ProtocolNumber is the gre protocol number.
- ProtocolNumber = 47 //header.GREProtocolNumber
+ ProtocolNumber = header.GREProtocolNumber
// MinBufferSize is the smallest size of a receive or send buffer.
MinBufferSize = 4 << 10 // 4KiB bytes.
@@ -64,7 +64,7 @@ func (p *protocol) NewEndpoint(netProto tcpip.NetworkProtocolNumber, waiterQueue
// NewRawEndpoint creates a new raw GRE endpoint. It implements
// stack.TransportProtocol.NewRawEndpoint.
func (p *protocol) NewRawEndpoint(netProto tcpip.NetworkProtocolNumber, waiterQueue *waiter.Queue) (tcpip.Endpoint, *tcpip.Error) {
- return raw.NewEndpoint(p.stack, netProto, /*header.GREProtocolNumber*/ 47, waiterQueue)
+ return raw.NewEndpoint(p.stack, netProto, ProtocolNumber, waiterQueue)
}
// MinimumPacketSize returns the minimum valid gre packet size.