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
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
// SPDX-License-Identifier: GPL-2.0-or-later
/* BGP VTY interface.
* Copyright (C) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro
*/
#ifndef _QUAGGA_BGP_VTY_H
#define _QUAGGA_BGP_VTY_H
#include "bgpd/bgpd.h"
#include "stream.h"
struct bgp;
#define BGP_INSTANCE_HELP_STR "BGP view\nBGP VRF\nView/VRF name\n"
#define BGP_INSTANCE_ALL_HELP_STR "BGP view\nBGP VRF\nAll Views/VRFs\n"
#define BGP_AF_STR "Address Family\n"
#define BGP_AF_MODIFIER_STR "Address Family modifier\n"
#define BGP_AFI_CMD_STR "<ipv4|ipv6>"
#define BGP_AFI_HELP_STR BGP_AF_STR BGP_AF_STR
#define BGP_SAFI_CMD_STR "<unicast|multicast|vpn>"
#define BGP_SAFI_HELP_STR \
BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR
#define BGP_AFI_SAFI_CMD_STR BGP_AFI_CMD_STR" "BGP_SAFI_CMD_STR
#define BGP_AFI_SAFI_HELP_STR BGP_AFI_HELP_STR BGP_SAFI_HELP_STR
#define BGP_SAFI_WITH_LABEL_CMD_STR "<unicast|multicast|vpn|labeled-unicast|flowspec>"
#define BGP_SAFI_WITH_LABEL_HELP_STR \
BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR \
BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR
#define BGP_SELF_ORIG_CMD_STR "self-originate"
#define BGP_SELF_ORIG_HELP_STR "Display only self-originated routes\n"
#define SHOW_GR_HEADER \
"Codes: GR - Graceful Restart," \
" * - Inheriting Global GR Config,\n" \
" Restart - GR Mode-Restarting," \
" Helper - GR Mode-Helper,\n" \
" Disable - GR Mode-Disable.\n\n"
#define BGP_SHOW_SUMMARY_HEADER_ALL \
"V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc\n"
#define BGP_SHOW_SUMMARY_HEADER_ALL_WIDE \
"V AS LocalAS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc\n"
#define BGP_SHOW_SUMMARY_HEADER_FAILED "EstdCnt DropCnt ResetTime Reason\n"
#define BGP_SHOW_PEER_GR_CAPABILITY(vty, p, json) \
do { \
bgp_show_neighbor_graceful_restart_local_mode(vty, p, json); \
bgp_show_neighbor_graceful_restart_remote_mode(vty, p, json); \
bgp_show_neighnor_graceful_restart_flags(vty, p, json); \
bgp_show_neighbor_graceful_restart_time(vty, p, json); \
bgp_show_neighbor_graceful_restart_capability_per_afi_safi( \
vty, p, json); \
} while (0)
#define VTY_BGP_GR_DEFINE_LOOP_VARIABLE \
struct peer *peer_loop = NULL; \
struct listnode *node = NULL; \
struct listnode *nnode = NULL; \
bool gr_router_detected = false
#define VTY_BGP_GR_ROUTER_DETECT(_bgp, _peer, _peer_list) \
do { \
if (_peer->bgp->t_startup) \
bgp_peer_gr_flags_update(_peer); \
for (ALL_LIST_ELEMENTS(_peer_list, node, nnode, peer_loop)) { \
if (CHECK_FLAG(peer_loop->flags, \
PEER_FLAG_GRACEFUL_RESTART)) \
gr_router_detected = true; \
} \
} while (0)
#define VTY_SEND_BGP_GR_CAPABILITY_TO_ZEBRA(_bgp, _ret) \
do { \
if (gr_router_detected \
&& _bgp->present_zebra_gr_state == ZEBRA_GR_DISABLE) { \
if (bgp_zebra_send_capabilities(_bgp, false)) \
_ret = BGP_ERR_INVALID_VALUE; \
} else if (!gr_router_detected \
&& _bgp->present_zebra_gr_state \
== ZEBRA_GR_ENABLE) { \
if (bgp_zebra_send_capabilities(_bgp, true)) \
_ret = BGP_ERR_INVALID_VALUE; \
} \
} while (0)
#define VTY_BGP_GR_ROUTER_DETECT_AND_SEND_CAPABILITY_TO_ZEBRA( \
_bgp, _peer_list, _ret) \
do { \
struct peer *peer_loop; \
bool gr_router_detected = false; \
struct listnode *node = {0}; \
struct listnode *nnode = {0}; \
for (ALL_LIST_ELEMENTS(_peer_list, node, nnode, peer_loop)) { \
if (peer_loop->bgp->t_startup) \
bgp_peer_gr_flags_update(peer_loop); \
if (CHECK_FLAG(peer_loop->flags, \
PEER_FLAG_GRACEFUL_RESTART)) \
gr_router_detected = true; \
} \
if (gr_router_detected \
&& _bgp->present_zebra_gr_state == ZEBRA_GR_DISABLE) { \
if (bgp_zebra_send_capabilities(_bgp, false)) \
_ret = BGP_ERR_INVALID_VALUE; \
} else if (!gr_router_detected \
&& _bgp->present_zebra_gr_state \
== ZEBRA_GR_ENABLE) { \
if (bgp_zebra_send_capabilities(_bgp, true)) \
_ret = BGP_ERR_INVALID_VALUE; \
} \
} while (0)
#define PRINT_EOR(_eor_flag) \
do { \
if (eor_flag) \
vty_out(vty, "Yes\n"); \
else \
vty_out(vty, "No\n"); \
} while (0)
#define PRINT_EOR_JSON(_eor_flag) \
do { \
if (eor_flag) \
json_object_boolean_true_add( \
json_endofrib_status, \
"endOfRibSentAfterUpdate"); \
else \
json_object_boolean_false_add( \
json_endofrib_status, \
"endOfRibSentAfterUpdate"); \
} while (0)
extern void bgp_clear_soft_in(struct bgp *bgp, afi_t afi, safi_t safi);
extern void bgp_vty_init(void);
extern void community_alias_vty(void);
extern const char *get_afi_safi_str(afi_t afi, safi_t safi, bool for_json);
extern int bgp_get_vty(struct bgp **bgp, as_t *as, const char *name,
enum bgp_instance_type inst_type, const char *as_pretty,
enum asnotation_mode asnotation);
extern void bgp_config_write_update_delay(struct vty *vty, struct bgp *bgp);
extern void bgp_config_write_wpkt_quanta(struct vty *vty, struct bgp *bgp);
extern void bgp_config_write_rpkt_quanta(struct vty *vty, struct bgp *bgp);
extern void bgp_config_write_listen(struct vty *vty, struct bgp *bgp);
extern void bgp_config_write_coalesce_time(struct vty *vty, struct bgp *bgp);
extern int bgp_vty_return(struct vty *vty, enum bgp_create_error_code ret);
extern bool bgp_config_inprocess(void);
extern struct peer *peer_and_group_lookup_vty(struct vty *vty,
const char *peer_str);
extern afi_t bgp_vty_afi_from_str(const char *afi_str);
extern safi_t bgp_vty_safi_from_str(const char *safi_str);
extern int argv_find_and_parse_afi(struct cmd_token **argv, int argc,
int *index, afi_t *afi);
extern int argv_find_and_parse_safi(struct cmd_token **argv, int argc,
int *index, safi_t *safi);
extern int bgp_vty_find_and_parse_afi_safi_bgp(struct vty *vty,
struct cmd_token **argv,
int argc, int *idx, afi_t *afi,
safi_t *safi, struct bgp **bgp,
bool use_json);
int bgp_vty_find_and_parse_bgp(struct vty *vty, struct cmd_token **argv,
int argc, struct bgp **bgp, bool use_json);
extern int bgp_show_summary_vty(struct vty *vty, const char *name, afi_t afi,
safi_t safi, const char *neighbor, int as_type,
as_t as, uint16_t show_flags);
extern bool peergroup_flag_check(struct peer *peer, uint64_t flag);
extern bool peergroup_af_flag_check(struct peer *peer, afi_t afi, safi_t safi,
uint64_t flag);
#endif /* _QUAGGA_BGP_VTY_H */
|
