local.h 2.28 KB
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/***************************************************************************
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                          local.h  -  description
                             -------------------
    copyright            : (C) 2002 by Eurecom
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    email                : navid.nikaein@eurecom.fr
                          lionel.gauthier@eurecom.fr,
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                           knopp@eurecom.fr
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 ***************************************************************************/

#ifndef UE_IP_LOCAL_H
#define UE_IP_LOCAL_H

#include <linux/if_arp.h>
#include <linux/types.h>
#include <linux/spinlock.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/ipv6.h>
#include <linux/ip.h>
#include <linux/sysctl.h>
#include <linux/timer.h>
#include <linux/unistd.h>
#include <asm/param.h>
//#include <sys/sysctl.h>
#include <linux/udp.h>
#include <linux/tcp.h>
#include <linux/icmp.h>
#include <linux/icmpv6.h>
#include <linux/in.h>
#include <net/ndisc.h>



#include "constant.h"
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#include "platform_types.h"
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#include "sap.h"


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typedef struct ue_ip_priv_s {
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  int                        irq;
  int                        rx_flags;
  struct timer_list          timer;
  spinlock_t                 lock;
  struct net_device_stats    stats;
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  uint8_t                    retry_limit;
  uint32_t                   timer_establishment;
  uint32_t                   timer_release;
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  struct sock               *nl_sk;
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  uint8_t                    nlmsg[UE_IP_PRIMITIVE_MAX_LENGTH+sizeof(struct nlmsghdr)];
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  uint8_t                    xbuffer[UE_IP_PRIMITIVE_MAX_LENGTH]; // transmission buffer
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  uint8_t                    rbuffer[UE_IP_PRIMITIVE_MAX_LENGTH]; // reception buffer
} ue_ip_priv_t;
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typedef struct ipversion_s {
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#if defined(__LITTLE_ENDIAN_BITFIELD)
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  uint8_t    reserved:4,
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             version:4;
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#else
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  uint8_t    version:4,
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             reserved:4;
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#endif
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} ipversion_t;
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typedef struct pdcp_data_req_header_s {
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  rb_id_t             rb_id;
  sdu_size_t          data_size;
  signed int          inst;
  ip_traffic_type_t   traffic_type;
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} pdcp_data_req_header_t;

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typedef struct pdcp_data_ind_header_s {
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  rb_id_t             rb_id;
  sdu_size_t          data_size;
  signed int          inst;
  ip_traffic_type_t   dummy_traffic_type;
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} pdcp_data_ind_header_t;



extern struct net_device *ue_ip_dev[UE_IP_NB_INSTANCES_MAX];


#endif