mirror of
https://github.com/opennetworkinglab/onos.git
synced 2026-04-21 21:41:01 +02:00
88 lines
1.8 KiB
Plaintext
88 lines
1.8 KiB
Plaintext
/*
|
|
* Copyright 2017-present Open Networking Foundation
|
|
*
|
|
* 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 HEADERS
|
|
#define HEADERS
|
|
|
|
@controller_header("packet_in")
|
|
header packet_in_header_t {
|
|
bit<9> ingress_port;
|
|
}
|
|
|
|
@controller_header("packet_out")
|
|
header packet_out_header_t {
|
|
bit<9> egress_port;
|
|
}
|
|
|
|
struct intrinsic_metadata_t {
|
|
bit<32> ingress_global_timestamp;
|
|
bit<32> lf_field_list;
|
|
bit<16> mcast_grp;
|
|
bit<16> egress_rid;
|
|
}
|
|
|
|
header ethernet_t {
|
|
bit<48> dstAddr;
|
|
bit<48> srcAddr;
|
|
bit<16> etherType;
|
|
}
|
|
|
|
header ipv4_t {
|
|
bit<4> version;
|
|
bit<4> ihl;
|
|
bit<8> diffserv;
|
|
bit<16> totalLen;
|
|
bit<16> identification;
|
|
bit<3> flags;
|
|
bit<13> fragOffset;
|
|
bit<8> ttl;
|
|
bit<8> protocol;
|
|
bit<16> hdrChecksum;
|
|
bit<32> srcAddr;
|
|
bit<32> dstAddr;
|
|
}
|
|
|
|
header tcp_t {
|
|
bit<16> srcPort;
|
|
bit<16> dstPort;
|
|
bit<32> seqNo;
|
|
bit<32> ackNo;
|
|
bit<4> dataOffset;
|
|
bit<3> res;
|
|
bit<3> ecn;
|
|
bit<6> ctrl;
|
|
bit<16> window;
|
|
bit<16> checksum;
|
|
bit<16> urgentPtr;
|
|
}
|
|
|
|
header udp_t {
|
|
bit<16> srcPort;
|
|
bit<16> dstPort;
|
|
bit<16> length_;
|
|
bit<16> checksum;
|
|
}
|
|
|
|
struct headers_t {
|
|
ethernet_t ethernet;
|
|
ipv4_t ipv4;
|
|
tcp_t tcp;
|
|
udp_t udp;
|
|
packet_out_header_t packet_out;
|
|
packet_in_header_t packet_in;
|
|
}
|
|
#endif
|