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/*
// Copyright (c) 2010-2017 Intel Corporation
//
// 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.
*/
#ifndef _MPLS_H_
#define _MPLS_H_
struct mpls_hdr {
union {
struct {
uint16_t lbl_h; /* Label */
uint8_t bos: 1; /* Bottom of Stack */
uint8_t cos: 3; /* Class of Service */
uint8_t lbl_l: 4; /* Label */
uint8_t ttl; /* Time to Live, 64 */
};
uint32_t bytes;
};
} __attribute__((__packed__));
#endif /* _MPLS_H_ */
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