68 lines
2.1 KiB
Protocol Buffer
68 lines
2.1 KiB
Protocol Buffer
/*
|
|
Copyright (C) 2010 Srivats P.
|
|
|
|
This file is part of "Ostinato"
|
|
|
|
This is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*/
|
|
|
|
import "protocol.proto";
|
|
|
|
package OstProto;
|
|
|
|
// ARP Protocol
|
|
message Arp {
|
|
|
|
enum HwAddrMode {
|
|
kFixed = 0;
|
|
kIncrement = 1;
|
|
kDecrement = 2;
|
|
}
|
|
|
|
enum ProtoAddrMode {
|
|
kFixedHost = 0;
|
|
kIncrementHost = 1;
|
|
kDecrementHost = 2;
|
|
kRandomHost = 3;
|
|
}
|
|
|
|
optional uint32 hw_type = 1 [default = 1];
|
|
optional uint32 proto_type = 2 [default = 0x800];
|
|
optional uint32 hw_addr_len = 3 [default = 6];
|
|
optional uint32 proto_addr_len = 4 [default = 4];
|
|
optional uint32 op_code = 5 [default = 1]; // 1 => ARP Request
|
|
|
|
optional uint64 sender_hw_addr = 6;
|
|
optional HwAddrMode sender_hw_addr_mode = 7 [default = kFixed];
|
|
optional uint32 sender_hw_addr_count = 8 [default = 16];
|
|
|
|
optional uint32 sender_proto_addr = 9;
|
|
optional ProtoAddrMode sender_proto_addr_mode = 10 [default = kFixedHost];
|
|
optional uint32 sender_proto_addr_count = 11 [default = 16];
|
|
optional fixed32 sender_proto_addr_mask = 12 [default = 0xFFFFFF00];
|
|
|
|
optional uint64 target_hw_addr = 13;
|
|
optional HwAddrMode target_hw_addr_mode = 14 [default = kFixed];
|
|
optional uint32 target_hw_addr_count = 15 [default = 16];
|
|
|
|
optional uint32 target_proto_addr = 16;
|
|
optional ProtoAddrMode target_proto_addr_mode = 17 [default = kFixedHost];
|
|
optional uint32 target_proto_addr_count = 18 [default = 16];
|
|
optional fixed32 target_proto_addr_mask = 19 [default = 0xFFFFFF00];
|
|
}
|
|
|
|
extend Protocol {
|
|
optional Arp arp = 300;
|
|
}
|