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_FLAG_DEBUG = 0x00000004,
  27 } lsr_trace_flags;
  28
  29 #include "lsr_defaults.h"
  30 #include "mpls_handle_type.h"
  31
  32 typedef struct lsr_insegment {
  33   MPLS_REFCNT_FIELD;
  34   MPLS_LIST_ELEM(lsr_outsegment) _outsegment;
  35   MPLS_LIST_ELEM(lsr_insegment) _global;
  36   struct lsr_xconnect_list xconnect_root;
  37
  38   uint32_t index;
  39   struct mpls_insegment info;
  40
  41 } lsr_insegment;
  42
  43 typedef struct lsr_outsegment {
  44   MPLS_REFCNT_FIELD;
  45   MPLS_LIST_ELEM(lsr_outsegment) _global;
  46   MPLS_LIST_ELEM(lsr_outsegment) _if;
  47   struct lsr_xconnect_list xconnect_root;
  48   struct lsr_ftn_list ftn_root;
  49
  50   uint32_t index;
  51   struct mpls_outsegment info;
  52   struct lsr_if *iff;
  53
  54   /* only valid in sets and gets */
  55   uint32_t if_index;
  56 } lsr_outsegment;
  57
  58 typedef struct lsr_xconnect {
  59   MPLS_REFCNT_FIELD;
  60   MPLS_LIST_ELEM(lsr_xconnect) _outsegment;
  61   MPLS_LIST_ELEM(lsr_xconnect) _insegment;
  62   MPLS_LIST_ELEM(lsr_xconnect) _global;
  63
  64   uint32_t index;
  65   struct mpls_xconnect info;
  66   struct lsr_outsegment *outsegment;
  67   struct lsr_insegment *insegment;
  68
  69   /* only valid in sets and gets */
  70   uint32_t outsegment_index;
  71   uint32_t insegment_index;
  72 } lsr_xconnect;
  73
  74 typedef struct lsr_ftn {
  75   MPLS_REFCNT_FIELD;
  76   MPLS_LIST_ELEM(lsr_ftn) _outsegment;
  77   MPLS_LIST_ELEM(lsr_ftn) _global;
  78
  79   uint32_t index;
  80   mpls_fec fec;
  81   struct lsr_outsegment *outsegment;
  82
  83   /* only valid in sets and gets */
  84   uint32_t outsegment_index;
  85 } lsr_ftn;
  86
  87 typedef struct lsr_if {
  88   MPLS_REFCNT_FIELD;
  89   MPLS_LIST_ELEM(lsr_if) _global;
  90   struct lsr_outsegment_list outsegment_root;
  91
  92   uint32_t index;
  93   mpls_oper_state_enum oper_state;
  94   mpls_if_handle handle;
  95
  96 } lsr_if;
  97
  98 typedef struct lsr_global {
  99   struct lsr_outsegment_list outsegment;
 100   struct lsr_insegment_list insegment;
 101   struct lsr_xconnect_list xconnect;
 102   struct lsr_ftn_list ftn;
 103   struct lsr_if_list iff;
 104
 105   mpls_lock_handle global_lock;
 106   mpls_instance_handle user_data;
 107
 108   mpls_ifmgr_handle ifmgr_handle;
 109   mpls_mpls_handle mpls_handle;
 110
 111   mpls_admin_state_enum admin_state;
 112 } lsr_global;
 113
 114 #endif