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Merge pull request #11668 from rampxxxx/bfd_rtt_in_echo_pkt
[mirror_frr.git] / bgpd / bgp_vty.h
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718e3744 1/* BGP VTY interface.
896014f4
DL		 2 * Copyright (C) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro
3 *
4 * This file is part of GNU Zebra.
5 *
6 * GNU Zebra is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2, or (at your option) any
9 * later version.
10 *
11 * GNU Zebra is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; see the file COPYING; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 */
718e3744 20
00d252cb 21#ifndef _QUAGGA_BGP_VTY_H
22#define _QUAGGA_BGP_VTY_H
23
5d5393b9 24#include "bgpd/bgpd.h"
b0965c44 25#include "stream.h"
896af92e 26struct bgp;
ffd0c037 27
8386ac43 28#define BGP_INSTANCE_HELP_STR "BGP view\nBGP VRF\nView/VRF name\n"
f186de26 29#define BGP_INSTANCE_ALL_HELP_STR "BGP view\nBGP VRF\nAll Views/VRFs\n"
0b2aa3a0 30
00e6edb9
DA		 31#define BGP_AF_STR "Address Family\n"
32#define BGP_AF_MODIFIER_STR "Address Family modifier\n"
46f296b4 33#define BGP_AFI_CMD_STR "<ipv4|ipv6>"
00e6edb9 34#define BGP_AFI_HELP_STR BGP_AF_STR BGP_AF_STR
9bedbb1e 35#define BGP_SAFI_CMD_STR "<unicast|multicast|vpn>"
d62a17ae 36#define BGP_SAFI_HELP_STR \
00e6edb9 37 BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR
46f296b4
LB		 38#define BGP_AFI_SAFI_CMD_STR BGP_AFI_CMD_STR" "BGP_SAFI_CMD_STR
39#define BGP_AFI_SAFI_HELP_STR BGP_AFI_HELP_STR BGP_SAFI_HELP_STR
ccbb332a 40
7c40bf39 41#define BGP_SAFI_WITH_LABEL_CMD_STR "<unicast|multicast|vpn|labeled-unicast|flowspec>"
d62a17ae 42#define BGP_SAFI_WITH_LABEL_HELP_STR \
00e6edb9
DA		 43 BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR \
44 BGP_AF_MODIFIER_STR BGP_AF_MODIFIER_STR
9bedbb1e 45
b0965c44 46#define SHOW_GR_HEADER \
47 "Codes: GR - Graceful Restart," \
48 " * - Inheriting Global GR Config,\n" \
49 " Restart - GR Mode-Restarting," \
50 " Helper - GR Mode-Helper,\n" \
51 " Disable - GR Mode-Disable.\n\n"
52
85eeb029
DA		 53#define BGP_SHOW_SUMMARY_HEADER_ALL \
54 "V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc\n"
55#define BGP_SHOW_SUMMARY_HEADER_ALL_WIDE \
56 "V AS LocalAS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc\n"
57#define BGP_SHOW_SUMMARY_HEADER_FAILED "EstdCnt DropCnt ResetTime Reason\n"
58
eea685b6
DA		 59#define BGP_SHOW_PEER_GR_CAPABILITY(vty, p, use_json, json) \
60 do { \
61 bgp_show_neighbor_graceful_restart_local_mode(vty, p, \
62 use_json, json); \
63 bgp_show_neighbor_graceful_restart_remote_mode( \
64 vty, p, use_json, json); \
65 bgp_show_neighnor_graceful_restart_flags(vty, p, use_json, \
66 json); \
67 bgp_show_neighbor_graceful_restart_time(vty, p, use_json, \
68 json); \
69 bgp_show_neighbor_graceful_restart_capability_per_afi_safi( \
70 vty, p, use_json, json); \
b0965c44 71 } while (0)
72
36235319
QY		 73#define VTY_BGP_GR_DEFINE_LOOP_VARIABLE \
74 struct peer *peer_loop = NULL; \
75 struct listnode *node = NULL; \
76 struct listnode *nnode = NULL; \
77 bool gr_router_detected = false
78
79#define VTY_BGP_GR_ROUTER_DETECT(_bgp, _peer, _peer_list) \
80 do { \
81 if (_peer->bgp->t_startup) \
82 bgp_peer_gr_flags_update(_peer); \
83 for (ALL_LIST_ELEMENTS(_peer_list, node, nnode, peer_loop)) { \
84 if (CHECK_FLAG(peer_loop->flags, \
85 PEER_FLAG_GRACEFUL_RESTART)) \
86 gr_router_detected = true; \
87 } \
2d3dd828 88 } while (0)
89
90
36235319
QY		 91#define VTY_SEND_BGP_GR_CAPABILITY_TO_ZEBRA(_bgp, _ret) \
92 do { \
93 if (gr_router_detected \
94 && _bgp->present_zebra_gr_state == ZEBRA_GR_DISABLE) { \
95 if (bgp_zebra_send_capabilities(_bgp, false)) \
96 _ret = BGP_ERR_INVALID_VALUE; \
97 } else if (!gr_router_detected \
98 && _bgp->present_zebra_gr_state \
99 == ZEBRA_GR_ENABLE) { \
100 if (bgp_zebra_send_capabilities(_bgp, true)) \
101 _ret = BGP_ERR_INVALID_VALUE; \
102 } \
2d3dd828 103 } while (0)
104
36235319
QY		 105#define VTY_BGP_GR_ROUTER_DETECT_AND_SEND_CAPABILITY_TO_ZEBRA( \
106 _bgp, _peer_list, _ret) \
107 do { \
108 struct peer *peer_loop; \
109 bool gr_router_detected = false; \
110 struct listnode *node = {0}; \
111 struct listnode *nnode = {0}; \
112 for (ALL_LIST_ELEMENTS(_peer_list, node, nnode, peer_loop)) { \
113 if (peer_loop->bgp->t_startup) \
114 bgp_peer_gr_flags_update(peer_loop); \
115 if (CHECK_FLAG(peer_loop->flags, \
116 PEER_FLAG_GRACEFUL_RESTART)) \
117 gr_router_detected = true; \
118 } \
119 if (gr_router_detected \
120 && _bgp->present_zebra_gr_state == ZEBRA_GR_DISABLE) { \
121 if (bgp_zebra_send_capabilities(_bgp, false)) \
122 _ret = BGP_ERR_INVALID_VALUE; \
123 } else if (!gr_router_detected \
124 && _bgp->present_zebra_gr_state \
125 == ZEBRA_GR_ENABLE) { \
126 if (bgp_zebra_send_capabilities(_bgp, true)) \
127 _ret = BGP_ERR_INVALID_VALUE; \
128 } \
2d3dd828 129 } while (0)
130
9e3b51a7 131
36235319
QY		 132#define PRINT_EOR(_eor_flag) \
133 do { \
134 if (eor_flag) \
135 vty_out(vty, "Yes\n"); \
136 else \
137 vty_out(vty, "No\n"); \
9e3b51a7 138 } while (0)
139
36235319
QY		 140#define PRINT_EOR_JSON(_eor_flag) \
141 do { \
142 if (eor_flag) \
143 json_object_boolean_true_add( \
144 json_endofrib_status, \
145 "endOfRibSentAfterUpdate"); \
146 else \
147 json_object_boolean_false_add( \
148 json_endofrib_status, \
149 "endOfRibSentAfterUpdate"); \
9e3b51a7 150 } while (0)
151
a486300b 152extern void bgp_clear_soft_in(struct bgp *bgp, afi_t afi, safi_t safi);
d62a17ae 153extern void bgp_vty_init(void);
ed0e57e3 154extern void community_alias_vty(void);
5cb5f4d0 155extern const char *get_afi_safi_str(afi_t afi, safi_t safi, bool for_json);
5d5393b9
DL		 156extern int bgp_get_vty(struct bgp **bgp, as_t *as, const char *name,
157 enum bgp_instance_type inst_type);
8ef6371e 158extern void bgp_config_write_update_delay(struct vty *vty, struct bgp *bgp);
2b791107 159extern void bgp_config_write_wpkt_quanta(struct vty *vty, struct bgp *bgp);
555e09d4 160extern void bgp_config_write_rpkt_quanta(struct vty *vty, struct bgp *bgp);
2b791107
DL		 161extern void bgp_config_write_listen(struct vty *vty, struct bgp *bgp);
162extern void bgp_config_write_coalesce_time(struct vty *vty, struct bgp *bgp);
d62a17ae 163extern int bgp_vty_return(struct vty *vty, int ret);
aa24a36a 164extern bool bgp_config_inprocess(void);
d62a17ae 165extern struct peer *peer_and_group_lookup_vty(struct vty *vty,
166 const char *peer_str);
00d252cb 167
d62a17ae 168extern afi_t bgp_vty_afi_from_str(const char *afi_str);
46f296b4 169
d62a17ae 170extern safi_t bgp_vty_safi_from_str(const char *safi_str);
ccbb332a 171
d62a17ae 172extern int argv_find_and_parse_afi(struct cmd_token **argv, int argc,
173 int *index, afi_t *afi);
46f296b4 174
d62a17ae 175extern int argv_find_and_parse_safi(struct cmd_token **argv, int argc,
176 int *index, safi_t *safi);
46f296b4 177
d62a17ae 178extern int bgp_vty_find_and_parse_afi_safi_bgp(struct vty *vty,
179 struct cmd_token **argv,
180 int argc, int *idx, afi_t *afi,
9f049418
DS		 181 safi_t *safi, struct bgp **bgp,
182 bool use_json);
9ab0cf58
PG		 183int bgp_vty_find_and_parse_bgp(struct vty *vty, struct cmd_token **argv,
184 int argc, struct bgp **bgp, bool use_json);
d62a17ae 185extern int bgp_show_summary_vty(struct vty *vty, const char *name, afi_t afi,
8c1d4cd5 186 safi_t safi, const char *neighbor, int as_type,
96c81f66 187 as_t as, uint16_t show_flags);
dd65f45e 188
00d252cb 189#endif /* _QUAGGA_BGP_VTY_H */
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