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/*
* Ouroboros - Copyright (C) 2016
*
* DIF configurations for each IPCP type
*
* Sander Vrijders <sander.vrijders@intec.ugent.be>
*
* This program 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdint.h>
#include <unistd.h>
#ifndef OUROBOROS_DIF_CONFIG_H
#define OUROBOROS_DIF_CONFIG_H
enum ipcp_type {
IPCP_LOCAL = 0,
IPCP_NORMAL,
IPCP_SHIM_UDP,
IPCP_SHIM_ETH_LLC
};
struct dif_config {
char * dif_name;
enum ipcp_type type;
union {
/* Normal DIF */
struct {
uint8_t addr_size;
uint8_t cep_id_size;
uint8_t pdu_length_size;
uint8_t qos_id_size;
uint8_t seqno_size;
/* DUP constants */
uint8_t ttl_size;
uint8_t chk_size;
uint32_t min_pdu_size;
uint32_t max_pdu_size;
};
/* Shim UDP */
struct {
uint32_t ip_addr;
uint32_t dns_addr;
};
/* Shim Ethernet LLC */
struct {
char * if_name;
};
};
};
#endif /* OUROBOROS_DIF_CONFIG_H */
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