From 7286b2518ec8e4398b512ce95def9166a7af2e4a Mon Sep 17 00:00:00 2001 From: Deepak S Date: Thu, 13 Jul 2017 21:26:50 -0700 Subject: Adding PROX(Packet pROcessing eXecution engine) VNF to sampleVNF JIRA: SAMPLEVNF-55 PROX is a DPDK-based application implementing Telco use-cases such as a simplified BRAS/BNG, light-weight AFTR... It also allows configuring finer grained network functions like QoS, Routing, load-balancing... (We are moving PROX version v039 to sampleVNF https://01.org/intel-data-plane-performance-demonstrators/prox-overview) Change-Id: Ia3cb02cf0e49ac5596e922c197ff7e010293d033 Signed-off-by: Deepak S --- VNFs/DPPD-PROX/mpls.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 VNFs/DPPD-PROX/mpls.h (limited to 'VNFs/DPPD-PROX/mpls.h') diff --git a/VNFs/DPPD-PROX/mpls.h b/VNFs/DPPD-PROX/mpls.h new file mode 100644 index 00000000..93f3e3d5 --- /dev/null +++ b/VNFs/DPPD-PROX/mpls.h @@ -0,0 +1,33 @@ +/* +// 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_ */ -- cgit 1.2.3-korg