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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 | 26 | struct 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 | |
46f296b4 LB |
31 | #define BGP_AFI_CMD_STR "<ipv4|ipv6>" |
32 | #define BGP_AFI_HELP_STR "Address Family\nAddress Family\n" | |
9bedbb1e | 33 | #define BGP_SAFI_CMD_STR "<unicast|multicast|vpn>" |
d62a17ae | 34 | #define BGP_SAFI_HELP_STR \ |
35 | "Address Family modifier\n" \ | |
36 | "Address Family modifier\n" \ | |
37 | "Address Family modifier\n" | |
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 \ |
43 | "Address Family modifier\n" \ | |
44 | "Address Family modifier\n" \ | |
45 | "Address Family modifier\n" \ | |
7c40bf39 | 46 | "Address Family modifier\n" \ |
d62a17ae | 47 | "Address Family modifier\n" |
9bedbb1e | 48 | |
b0965c44 | 49 | #define SHOW_GR_HEADER \ |
50 | "Codes: GR - Graceful Restart," \ | |
51 | " * - Inheriting Global GR Config,\n" \ | |
52 | " Restart - GR Mode-Restarting," \ | |
53 | " Helper - GR Mode-Helper,\n" \ | |
54 | " Disable - GR Mode-Disable.\n\n" | |
55 | ||
56 | #define BGP_SHOW_PEER_GR_CAPABILITY( \ | |
57 | vty, p, use_json, json) \ | |
58 | do { \ | |
59 | bgp_show_neighbor_graceful_restart_local_mode( \ | |
60 | vty, p, use_json, json); \ | |
61 | bgp_show_neighbor_graceful_restart_remote_mode( \ | |
62 | vty, p, use_json, json); \ | |
63 | bgp_show_neighnor_graceful_restart_rbit( \ | |
64 | vty, p, use_json, json); \ | |
65 | bgp_show_neighbor_graceful_restart_time( \ | |
66 | vty, p, use_json, json); \ | |
67 | bgp_show_neighbor_graceful_restart_capability_per_afi_safi(\ | |
68 | vty, p, use_json, json); \ | |
69 | } while (0) | |
70 | ||
36235319 QY |
71 | #define VTY_BGP_GR_DEFINE_LOOP_VARIABLE \ |
72 | struct peer *peer_loop = NULL; \ | |
73 | struct listnode *node = NULL; \ | |
74 | struct listnode *nnode = NULL; \ | |
75 | bool gr_router_detected = false | |
76 | ||
77 | #define VTY_BGP_GR_ROUTER_DETECT(_bgp, _peer, _peer_list) \ | |
78 | do { \ | |
79 | if (_peer->bgp->t_startup) \ | |
80 | bgp_peer_gr_flags_update(_peer); \ | |
81 | for (ALL_LIST_ELEMENTS(_peer_list, node, nnode, peer_loop)) { \ | |
82 | if (CHECK_FLAG(peer_loop->flags, \ | |
83 | PEER_FLAG_GRACEFUL_RESTART)) \ | |
84 | gr_router_detected = true; \ | |
85 | } \ | |
2d3dd828 | 86 | } while (0) |
87 | ||
88 | ||
36235319 QY |
89 | #define VTY_SEND_BGP_GR_CAPABILITY_TO_ZEBRA(_bgp, _ret) \ |
90 | do { \ | |
91 | if (gr_router_detected \ | |
92 | && _bgp->present_zebra_gr_state == ZEBRA_GR_DISABLE) { \ | |
93 | if (bgp_zebra_send_capabilities(_bgp, false)) \ | |
94 | _ret = BGP_ERR_INVALID_VALUE; \ | |
95 | } else if (!gr_router_detected \ | |
96 | && _bgp->present_zebra_gr_state \ | |
97 | == ZEBRA_GR_ENABLE) { \ | |
98 | if (bgp_zebra_send_capabilities(_bgp, true)) \ | |
99 | _ret = BGP_ERR_INVALID_VALUE; \ | |
100 | } \ | |
2d3dd828 | 101 | } while (0) |
102 | ||
36235319 QY |
103 | #define VTY_BGP_GR_ROUTER_DETECT_AND_SEND_CAPABILITY_TO_ZEBRA( \ |
104 | _bgp, _peer_list, _ret) \ | |
105 | do { \ | |
106 | struct peer *peer_loop; \ | |
107 | bool gr_router_detected = false; \ | |
108 | struct listnode *node = {0}; \ | |
109 | struct listnode *nnode = {0}; \ | |
110 | for (ALL_LIST_ELEMENTS(_peer_list, node, nnode, peer_loop)) { \ | |
111 | if (peer_loop->bgp->t_startup) \ | |
112 | bgp_peer_gr_flags_update(peer_loop); \ | |
113 | if (CHECK_FLAG(peer_loop->flags, \ | |
114 | PEER_FLAG_GRACEFUL_RESTART)) \ | |
115 | gr_router_detected = true; \ | |
116 | } \ | |
117 | if (gr_router_detected \ | |
118 | && _bgp->present_zebra_gr_state == ZEBRA_GR_DISABLE) { \ | |
119 | if (bgp_zebra_send_capabilities(_bgp, false)) \ | |
120 | _ret = BGP_ERR_INVALID_VALUE; \ | |
121 | } else if (!gr_router_detected \ | |
122 | && _bgp->present_zebra_gr_state \ | |
123 | == ZEBRA_GR_ENABLE) { \ | |
124 | if (bgp_zebra_send_capabilities(_bgp, true)) \ | |
125 | _ret = BGP_ERR_INVALID_VALUE; \ | |
126 | } \ | |
2d3dd828 | 127 | } while (0) |
128 | ||
9e3b51a7 | 129 | |
36235319 QY |
130 | #define PRINT_EOR(_eor_flag) \ |
131 | do { \ | |
132 | if (eor_flag) \ | |
133 | vty_out(vty, "Yes\n"); \ | |
134 | else \ | |
135 | vty_out(vty, "No\n"); \ | |
9e3b51a7 | 136 | } while (0) |
137 | ||
36235319 QY |
138 | #define PRINT_EOR_JSON(_eor_flag) \ |
139 | do { \ | |
140 | if (eor_flag) \ | |
141 | json_object_boolean_true_add( \ | |
142 | json_endofrib_status, \ | |
143 | "endOfRibSentAfterUpdate"); \ | |
144 | else \ | |
145 | json_object_boolean_false_add( \ | |
146 | json_endofrib_status, \ | |
147 | "endOfRibSentAfterUpdate"); \ | |
9e3b51a7 | 148 | } while (0) |
149 | ||
d62a17ae | 150 | extern void bgp_vty_init(void); |
5cb5f4d0 | 151 | extern const char *get_afi_safi_str(afi_t afi, safi_t safi, bool for_json); |
5d5393b9 DL |
152 | extern int bgp_get_vty(struct bgp **bgp, as_t *as, const char *name, |
153 | enum bgp_instance_type inst_type); | |
8ef6371e | 154 | extern void bgp_config_write_update_delay(struct vty *vty, struct bgp *bgp); |
2b791107 | 155 | extern void bgp_config_write_wpkt_quanta(struct vty *vty, struct bgp *bgp); |
555e09d4 | 156 | extern void bgp_config_write_rpkt_quanta(struct vty *vty, struct bgp *bgp); |
2b791107 DL |
157 | extern void bgp_config_write_listen(struct vty *vty, struct bgp *bgp); |
158 | extern void bgp_config_write_coalesce_time(struct vty *vty, struct bgp *bgp); | |
d62a17ae | 159 | extern int bgp_vty_return(struct vty *vty, int ret); |
160 | extern struct peer *peer_and_group_lookup_vty(struct vty *vty, | |
161 | const char *peer_str); | |
00d252cb | 162 | |
d62a17ae | 163 | extern afi_t bgp_vty_afi_from_str(const char *afi_str); |
46f296b4 | 164 | |
d62a17ae | 165 | extern safi_t bgp_vty_safi_from_str(const char *safi_str); |
ccbb332a | 166 | |
d62a17ae | 167 | extern int argv_find_and_parse_afi(struct cmd_token **argv, int argc, |
168 | int *index, afi_t *afi); | |
46f296b4 | 169 | |
d62a17ae | 170 | extern int argv_find_and_parse_safi(struct cmd_token **argv, int argc, |
171 | int *index, safi_t *safi); | |
46f296b4 | 172 | |
d62a17ae | 173 | extern int bgp_vty_find_and_parse_afi_safi_bgp(struct vty *vty, |
174 | struct cmd_token **argv, | |
175 | int argc, int *idx, afi_t *afi, | |
9f049418 DS |
176 | safi_t *safi, struct bgp **bgp, |
177 | bool use_json); | |
9ab0cf58 PG |
178 | int bgp_vty_find_and_parse_bgp(struct vty *vty, struct cmd_token **argv, |
179 | int argc, struct bgp **bgp, bool use_json); | |
d62a17ae | 180 | extern int bgp_show_summary_vty(struct vty *vty, const char *name, afi_t afi, |
10b49f14 DA |
181 | safi_t safi, bool show_failed, |
182 | bool show_established, bool use_json); | |
ff8a8a7a CS |
183 | extern int bgp_clear_star_soft_in(const char *name, char *errmsg, |
184 | size_t errmsg_len); | |
185 | extern int bgp_clear_star_soft_out(const char *name, char *errmsg, | |
186 | size_t errmsg_len); | |
187 | int bgp_wpkt_quanta_config_vty(struct bgp *bgp, uint32_t quanta, bool set); | |
188 | int bgp_rpkt_quanta_config_vty(struct bgp *bgp, uint32_t quanta, bool set); | |
189 | ||
dd65f45e | 190 | |
00d252cb | 191 | #endif /* _QUAGGA_BGP_VTY_H */ |