lsr/lsr_struct.h

   1 /*
   2  *  Copyright (C) James R. Leu 2002
   3  *  jleu@mindspring.com
   4  *
   5  *  This software is covered under the LGPL, for more
   6  *  info check out http://www.gnu.org/copyleft/lgpl.html
   7  */
   8
   9 #ifndef _LSR_STRUCT_H_
  10 #define _LSR_STRUCT_H_
  11
  12 #include "mpls_list.h"
  13 #include "mpls_refcnt.h"
  14 #include "mpls_struct.h"
  15
  16 MPLS_LIST_ROOT(lsr_outsegment_list, lsr_outsegment);
  17 MPLS_LIST_ROOT(lsr_insegment_list, lsr_insegment);
  18 MPLS_LIST_ROOT(lsr_xconnect_list, lsr_xconnect);
  19 MPLS_LIST_ROOT(lsr_ftn_list, lsr_ftn);
  20 MPLS_LIST_ROOT(lsr_if_list, lsr_if);
  21
  22 typedef enum {
  23   LSR_TRACE_FLAG_INSEGMENT = 0x00000001,
  24   LSR_TRACE_FLAG_OUTSEGMENT = 0x00000002,
  25   LSR_TRACE_FLAG_XCONNECT = 0x00000003
  26 } lsr_trace_flags;
  27
  28 #include "lsr_defaults.h"
  29 #include "mpls_handle_type.h"
  30
  31 typedef struct lsr_insegment {
  32   MPLS_REFCNT_FIELD;
  33   MPLS_LIST_ELEM(lsr_outsegment) _outsegment;
  34   MPLS_LIST_ELEM(lsr_insegment) _global;
  35   struct lsr_xconnect_list xconnect_root;
  36
  37   uint32_t index;
  38   struct mpls_insegment info;
  39
  40 } lsr_insegment;
  41
  42 typedef struct lsr_outsegment {
  43   MPLS_REFCNT_FIELD;
  44   MPLS_LIST_ELEM(lsr_outsegment) _global;
  45   MPLS_LIST_ELEM(lsr_outsegment) _if;
  46   struct lsr_xconnect_list xconnect_root;
  47   struct lsr_ftn_list ftn_root;
  48
  49   uint32_t index;
  50   struct mpls_outsegment info;
  51   struct lsr_if *iff;
  52
  53   /* only valid in sets and gets */
  54   uint32_t if_index;
  55 } lsr_outsegment;
  56
  57 typedef struct lsr_xconnect {
  58   MPLS_REFCNT_FIELD;
  59   MPLS_LIST_ELEM(lsr_xconnect) _outsegment;
  60   MPLS_LIST_ELEM(lsr_xconnect) _insegment;
  61   MPLS_LIST_ELEM(lsr_xconnect) _global;
  62
  63   uint32_t index;
  64   struct mpls_xconnect info;
  65   struct lsr_outsegment *outsegment;
  66   struct lsr_insegment *insegment;
  67
  68   /* only valid in sets and gets */
  69   uint32_t outsegment_index;
  70   uint32_t insegment_index;
  71 } lsr_xconnect;
  72
  73 typedef struct lsr_ftn {
  74   MPLS_REFCNT_FIELD;
  75   MPLS_LIST_ELEM(lsr_ftn) _outsegment;
  76   MPLS_LIST_ELEM(lsr_ftn) _global;
  77
  78   uint32_t index;
  79   mpls_fec fec;
  80   struct lsr_outsegment *outsegment;
  81
  82   /* only valid in sets and gets */
  83   uint32_t outsegment_index;
  84 } lsr_ftn;
  85
  86 typedef struct lsr_if {
  87   MPLS_REFCNT_FIELD;
  88   MPLS_LIST_ELEM(lsr_if) _global;
  89   struct lsr_outsegment_list outsegment_root;
  90
  91   uint32_t index;
  92   mpls_oper_state_enum oper_state;
  93   mpls_if_handle handle;
  94
  95 } lsr_if;
  96
  97 typedef struct lsr_global {
  98   struct lsr_outsegment_list outsegment;
  99   struct lsr_insegment_list insegment;
 100   struct lsr_xconnect_list xconnect;
 101   struct lsr_ftn_list ftn;
 102   struct lsr_if_list iff;
 103
 104   mpls_lock_handle global_lock;
 105   mpls_instance_handle user_data;
 106
 107   mpls_ifmgr_handle ifmgr_handle;
 108   mpls_mpls_handle mpls_handle;
 109
 110   mpls_admin_state_enum admin_state;
 111 } lsr_global;
 112
 113 #endif