1 /* Zebra daemon server header.
2 * Copyright (C) 1997, 98 Kunihiro Ishiguro
4 * This file is part of GNU Zebra.
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
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.
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
21 #ifndef _ZEBRA_ZSERV_H
22 #define _ZEBRA_ZSERV_H
26 #include "workqueue.h"
32 #include "zebra/zebra_ns.h"
33 #include "zebra/zebra_pw.h"
34 //#include "zebra/zebra_pbr.h"
36 /* Default port information. */
37 #define ZEBRA_VTY_PORT 2601
39 /* Default configuration filename. */
40 #define DEFAULT_CONFIG_FILE "zebra.conf"
42 #define ZEBRA_RMAP_DEFAULT_UPDATE_TIMER 5 /* disabled by default */
44 /* Client structure. */
46 /* Client file descriptor. */
49 /* Input/output buffer to the client. */
50 struct stream_fifo
*ibuf_fifo
;
51 struct stream_fifo
*obuf_fifo
;
53 /* Private I/O buffers */
54 struct stream
*ibuf_work
;
55 struct stream
*obuf_work
;
57 /* Buffer of data waiting to be written to client. */
60 /* Threads for read/write. */
61 struct thread
*t_read
;
62 struct thread
*t_write
;
64 /* Thread for delayed close. */
65 struct thread
*t_suicide
;
67 /* default routing table this client munges */
70 /* This client's redistribute flag. */
71 struct redist_proto mi_redist
[AFI_MAX
][ZEBRA_ROUTE_MAX
];
72 vrf_bitmap_t redist
[AFI_MAX
][ZEBRA_ROUTE_MAX
];
74 /* Redistribute default route flag. */
75 vrf_bitmap_t redist_default
;
77 /* Interface information. */
80 /* Router-id information. */
85 /* client's protocol */
88 u_char is_synchronous
;
91 u_int32_t redist_v4_add_cnt
;
92 u_int32_t redist_v4_del_cnt
;
93 u_int32_t redist_v6_add_cnt
;
94 u_int32_t redist_v6_del_cnt
;
95 u_int32_t v4_route_add_cnt
;
96 u_int32_t v4_route_upd8_cnt
;
97 u_int32_t v4_route_del_cnt
;
98 u_int32_t v6_route_add_cnt
;
99 u_int32_t v6_route_del_cnt
;
100 u_int32_t v6_route_upd8_cnt
;
101 u_int32_t connected_rt_add_cnt
;
102 u_int32_t connected_rt_del_cnt
;
104 u_int32_t ifdown_cnt
;
107 u_int32_t if_bfd_cnt
;
108 u_int32_t bfd_peer_add_cnt
;
109 u_int32_t bfd_peer_upd8_cnt
;
110 u_int32_t bfd_peer_del_cnt
;
111 u_int32_t bfd_peer_replay_cnt
;
112 u_int32_t vrfadd_cnt
;
113 u_int32_t vrfdel_cnt
;
114 u_int32_t if_vrfchg_cnt
;
115 u_int32_t bfd_client_reg_cnt
;
116 u_int32_t vniadd_cnt
;
117 u_int32_t vnidel_cnt
;
118 u_int32_t l3vniadd_cnt
;
119 u_int32_t l3vnidel_cnt
;
120 u_int32_t macipadd_cnt
;
121 u_int32_t macipdel_cnt
;
122 u_int32_t prefixadd_cnt
;
123 u_int32_t prefixdel_cnt
;
126 time_t last_read_time
;
127 time_t last_write_time
;
129 time_t nh_dereg_time
;
130 time_t nh_last_upd_time
;
136 /* ZAPI protocol structs */
145 #define ZAPI_HANDLER_ARGS \
146 struct zserv *client, struct zmsghdr *hdr, struct stream *msg, \
147 struct zebra_vrf *zvrf
152 struct thread_master
*master
;
153 struct list
*client_list
;
156 u_int32_t rtm_table_default
;
159 #define ZEBRA_RIB_PROCESS_HOLD_TIME 10
160 struct work_queue
*ribq
;
161 struct meta_queue
*mq
;
164 struct work_queue
*lsp_process_q
;
166 #define ZEBRA_ZAPI_PACKETS_TO_PROCESS 10
167 u_int32_t packets_to_process
;
169 extern struct zebra_t zebrad
;
170 extern unsigned int multipath_num
;
173 extern void zserv_init(void);
174 extern void zebra_zserv_socket_init(char *path
);
176 extern int zsend_vrf_add(struct zserv
*, struct zebra_vrf
*);
177 extern int zsend_vrf_delete(struct zserv
*, struct zebra_vrf
*);
179 extern int zsend_interface_add(struct zserv
*, struct interface
*);
180 extern int zsend_interface_delete(struct zserv
*, struct interface
*);
181 extern int zsend_interface_addresses(struct zserv
*, struct interface
*);
182 extern int zsend_interface_address(int, struct zserv
*, struct interface
*,
184 extern void nbr_connected_add_ipv6(struct interface
*, struct in6_addr
*);
185 extern void nbr_connected_delete_ipv6(struct interface
*, struct in6_addr
*);
186 extern int zsend_interface_update(int, struct zserv
*, struct interface
*);
187 extern int zsend_redistribute_route(int, struct zserv
*, struct prefix
*,
188 struct prefix
*, struct route_entry
*);
189 extern int zsend_router_id_update(struct zserv
*, struct prefix
*, vrf_id_t
);
190 extern int zsend_interface_vrf_update(struct zserv
*, struct interface
*,
193 extern int zsend_interface_link_params(struct zserv
*, struct interface
*);
194 extern int zsend_pw_update(struct zserv
*, struct zebra_pw
*);
196 extern int zsend_route_notify_owner(struct route_entry
*re
, struct prefix
*p
,
197 enum zapi_route_notify_owner note
);
199 struct zebra_pbr_rule
;
200 extern void zsend_rule_notify_owner(struct zebra_pbr_rule
*rule
,
201 enum zapi_rule_notify_owner note
);
203 extern void zserv_nexthop_num_warn(const char *, const struct prefix
*,
205 extern int zebra_server_send_message(struct zserv
*client
, struct stream
*msg
);
207 extern struct zserv
*zebra_find_client(u_char proto
, u_short instance
);
209 #if defined(HANDLE_ZAPI_FUZZING)
210 extern void zserv_read_file(char *input
);
213 #endif /* _ZEBRA_ZEBRA_H */