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ifid.go
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ifid.go
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// Copyright 2017 ETH Zurich
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// This file contains the Go representation of an IFID packet
package ifid
import (
"fmt"
"github.com/scionproto/scion/go/lib/common"
"github.com/scionproto/scion/go/proto"
)
var _ proto.Cerealizable = (*IFID)(nil)
type IFID struct {
OrigIfID uint64 `capnp:"origIF"`
RelayIfID uint64 `capnp:"relayIF"`
}
func NewFromRaw(b common.RawBytes) (*IFID, error) {
i := &IFID{}
return i, proto.ParseFromRaw(i, i.ProtoId(), b)
}
func (i *IFID) ProtoId() proto.ProtoIdType {
return proto.IFID_TypeID
}
func (i *IFID) Write(b common.RawBytes) (int, error) {
return proto.WriteRoot(i, b)
}
func (i *IFID) String() string {
return fmt.Sprintf("OrigIfID: %d, RelayIfID: %d", i.OrigIfID, i.RelayIfID)
}