67 lines
2.0 KiB
Protocol Buffer
67 lines
2.0 KiB
Protocol Buffer
/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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import "protocol.proto";
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package OstProto;
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// IPv4
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message Ip4 {
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enum IpAddrMode {
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e_im_fixed = 0;
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e_im_inc_host = 1;
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e_im_dec_host = 2;
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e_im_random_host = 3;
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}
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optional bool is_override_ver = 1;
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optional bool is_override_hdrlen = 2;
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optional bool is_override_totlen = 3;
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optional bool is_override_proto = 30;
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optional bool is_override_cksum = 4;
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optional uint32 ver_hdrlen = 5 [default = 0x45];
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optional uint32 tos = 6;
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optional uint32 totlen = 7;
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optional uint32 id = 8 [default = 1234];
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optional uint32 flags = 9;
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optional uint32 frag_ofs = 10;
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optional uint32 ttl = 11 [default = 127];
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optional uint32 proto = 12;
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optional uint32 cksum = 13;
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// Source IP
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optional fixed32 src_ip = 14;
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optional IpAddrMode src_ip_mode = 15 [default = e_im_fixed];
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optional uint32 src_ip_count = 16 [default = 16];
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optional fixed32 src_ip_mask = 17 [default = 0xFFFFFF00];
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// Destination IP
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optional fixed32 dst_ip = 18;
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optional IpAddrMode dst_ip_mode = 19 [default = e_im_fixed];
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optional uint32 dst_ip_count = 20 [default = 16];
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optional fixed32 dst_ip_mask = 21 [default = 0xFFFFFF00];
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//! \todo (LOW) IPv4 Options
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}
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extend Protocol {
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optional Ip4 ip4 = 301;
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}
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