1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/*
* BIRD -- OSPF Configuration
*
* (c) 1999-2000 Ondrej Filip <feela@network.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
CF_HDR
#include "proto/ospf/ospf.h"
CF_DEFINES
#define OSPF_CFG ((struct ospf_config *) this_proto)
static struct ospf_area_config *this_area;
static struct iface_patt *this_ipatt;
#define OSPF_PATT ((struct ospf_iface_patt *) this_ipatt)
CF_DECLS
CF_KEYWORDS(OSPF, AREA, OSPF_METRIC1, OSPF_METRIC2, OSPF_TAG)
CF_KEYWORDS(NEIGHBORS, RFC1583COMPAT, STUB, TICK, COST, RETRANSMIT)
CF_KEYWORDS(HELLO, TRANSIT, PRIORITY, DEAD, NONBROADCAST, POINTOPOINT, TYPE)
%type <t> opttext
CF_GRAMMAR
CF_ADDTO(proto, ospf_proto '}')
ospf_proto_start: proto_start OSPF {
this_proto = proto_config_new(&proto_ospf, sizeof(struct ospf_config));
this_proto->preference = DEF_PREF_OSPF;
init_list(&OSPF_CFG->area_list);
OSPF_CFG->rfc1583=1;
}
;
ospf_proto:
ospf_proto_start proto_name '{'
| ospf_proto proto_item ';'
| ospf_proto RFC1583COMPAT bool ';' { OSPF_CFG->rfc1583 = $3; }
| ospf_proto ospf_area '}'
;
ospf_area_start: AREA idval '{' {
this_area = cfg_allocz(sizeof(struct ospf_area_config));
add_tail(&OSPF_CFG->area_list, NODE this_area);
this_area->areaid = $2;
this_area->tick = DISPTICK;
this_area->stub = 0;
init_list(&this_area->patt_list);
}
;
ospf_area: ospf_area_start ospf_area_opts
;
ospf_area_opts:
| ospf_area_opts ospf_area_item
ospf_area_item:
STUB bool ';' { this_area->stub = $2 ; }
| TICK NUM ';' { this_area->tick = $2 ; }
| ospf_iface_list '}'
;
ospf_iface_item:
COST NUM { OSPF_PATT->cost = $2 ; }
| HELLO NUM { OSPF_PATT->helloint = $2 ; }
| RETRANSMIT NUM { OSPF_PATT->rxmtint = $2 ; }
| TRANSIT DELAY NUM { OSPF_PATT->inftransdelay = $3 ; }
| PRIORITY NUM { OSPF_PATT->priority = $2 ; }
| WAIT NUM { OSPF_PATT->waitint = $2 ; }
| DEAD COUNT NUM { OSPF_PATT->deadc = $3 ; }
| TYPE BROADCAST { OSPF_PATT->type = OSPF_IT_BCAST ; }
| TYPE NONBROADCAST { OSPF_PATT->type = OSPF_IT_NBMA ; }
| TYPE POINTOPOINT { OSPF_PATT->type = OSPF_IT_PTP ; }
|
;
ospf_iface_start:
{
this_ipatt = cfg_allocz(sizeof(struct ospf_iface_patt));
add_tail(&this_area->patt_list, NODE this_ipatt);
OSPF_PATT->cost = COST_D;
OSPF_PATT->helloint = HELLOINT_D;
OSPF_PATT->rxmtint = RXMTINT_D;
OSPF_PATT->inftransdelay = INFTRANSDELAY_D;
OSPF_PATT->priority = PRIORITY_D;
OSPF_PATT->waitint = WAIT_DMH*HELLOINT_D;
OSPF_PATT->deadc = DEADC_D;
OSPF_PATT->type = OSPF_IT_UNDEF;
}
;
ospf_iface_opts:
'{'
| ospf_iface_opts ospf_iface_item ';'
;
ospf_iface_opt_list: /* EMPTY */ | ospf_iface_opts
;
ospf_iface:
ospf_iface_start iface_patt ospf_iface_opt_list
;
ospf_iface_list:
INTERFACE ospf_iface
| ospf_iface_list ',' ospf_iface
;
opttext:
TEXT
| /* empty */ { $$ = NULL; }
;
CF_ADDTO(dynamic_attr, OSPF_METRIC1 { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_OSPF_METRIC1); })
CF_ADDTO(dynamic_attr, OSPF_METRIC2 { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_OSPF_METRIC2); })
CF_ADDTO(dynamic_attr, OSPF_TAG { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_OSPF_TAG); })
CF_CLI(SHOW OSPF, optsym, [<name>], [[Show information about ospf protocol]])
{ ospf_sh(proto_get_named($3, &proto_ospf)); } ;
CF_CLI(SHOW OSPF NEIGHBORS, optsym opttext, [<name>] [\"<interface>\"], [[Show information about ospf neighbors]])
{ ospf_sh_neigh(proto_get_named($4, &proto_ospf), $5); } ;
CF_CLI(SHOW OSPF INTERFACE, optsym opttext, [<name>] [\"<interface>\"], [[Show infomation about interface]])
{ ospf_sh_iface(proto_get_named($4, &proto_ospf), $5); };
CF_CODE
CF_END
|
