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718e3744 | 1 | /* |
2 | * Zebra configuration command interface routine | |
3 | * Copyright (C) 1997, 98 Kunihiro Ishiguro | |
4 | * | |
5 | * This file is part of GNU Zebra. | |
6 | * | |
7 | * GNU Zebra is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published | |
9 | * by the Free Software Foundation; either version 2, or (at your | |
10 | * option) any later version. | |
d0bfb22c | 11 | * |
718e3744 | 12 | * GNU Zebra is distributed in the hope that it will be useful, but |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * General Public License for more details. | |
16 | * | |
896014f4 DL |
17 | * You should have received a copy of the GNU General Public License along |
18 | * with this program; see the file COPYING; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
718e3744 | 20 | */ |
21 | ||
22 | #ifndef _ZEBRA_COMMAND_H | |
23 | #define _ZEBRA_COMMAND_H | |
24 | ||
25 | #include "vector.h" | |
26 | #include "vty.h" | |
9c42a6eb | 27 | #include "lib/route_types.h" |
d0bfb22c | 28 | #include "graph.h" |
4a1ab8e4 | 29 | #include "memory.h" |
274f29b2 | 30 | #include "hash.h" |
5894e76d | 31 | #include "command_graph.h" |
4a1ab8e4 DL |
32 | |
33 | DECLARE_MTYPE(HOST) | |
70d44c5c | 34 | DECLARE_MTYPE(COMPLETION) |
4a1ab8e4 DL |
35 | |
36 | /* for test-commands.c */ | |
37 | DECLARE_MTYPE(STRVEC) | |
718e3744 | 38 | |
39 | /* Host configuration variable */ | |
40 | struct host | |
41 | { | |
42 | /* Host name of this router. */ | |
43 | char *name; | |
44 | ||
45 | /* Password for vty interface. */ | |
46 | char *password; | |
47 | char *password_encrypt; | |
48 | ||
49 | /* Enable password */ | |
50 | char *enable; | |
51 | char *enable_encrypt; | |
52 | ||
53 | /* System wide terminal lines. */ | |
54 | int lines; | |
55 | ||
56 | /* Log filename. */ | |
57 | char *logfile; | |
58 | ||
718e3744 | 59 | /* config file name of this host */ |
60 | char *config; | |
87f44e2f | 61 | int noconfig; |
718e3744 | 62 | |
63 | /* Flags for services */ | |
64 | int advanced; | |
65 | int encrypt; | |
66 | ||
67 | /* Banner configuration. */ | |
8c328f11 | 68 | const char *motd; |
3b0c5d9a | 69 | char *motdfile; |
718e3744 | 70 | }; |
71 | ||
72 | /* There are some command levels which called from command node. */ | |
d0bfb22c | 73 | enum node_type |
718e3744 | 74 | { |
d0bfb22c | 75 | AUTH_NODE, /* Authentication mode of vty interface. */ |
d0bfb22c QY |
76 | VIEW_NODE, /* View node. Default mode of vty interface. */ |
77 | AUTH_ENABLE_NODE, /* Authentication mode for change enable. */ | |
78 | ENABLE_NODE, /* Enable node. */ | |
79 | CONFIG_NODE, /* Config node. Default mode of config file. */ | |
80 | SERVICE_NODE, /* Service node. */ | |
81 | DEBUG_NODE, /* Debug node. */ | |
19dc275e | 82 | VRF_DEBUG_NODE, /* Vrf Debug node. */ |
65efcfce | 83 | DEBUG_VNC_NODE, /* Debug VNC node. */ |
d0bfb22c QY |
84 | AAA_NODE, /* AAA node. */ |
85 | KEYCHAIN_NODE, /* Key-chain node. */ | |
86 | KEYCHAIN_KEY_NODE, /* Key-chain key node. */ | |
844ec28c | 87 | NS_NODE, /* Logical-Router node. */ |
d0bfb22c QY |
88 | VRF_NODE, /* VRF mode node. */ |
89 | INTERFACE_NODE, /* Interface mode node. */ | |
90 | ZEBRA_NODE, /* zebra connection node. */ | |
91 | TABLE_NODE, /* rtm_table selection node. */ | |
92 | RIP_NODE, /* RIP protocol mode node. */ | |
93 | RIPNG_NODE, /* RIPng protocol mode node. */ | |
ca10883e | 94 | BABEL_NODE, /* BABEL protocol mode node. */ |
7f57883e | 95 | EIGRP_NODE, /* EIGRP protocol mode node. */ |
d0bfb22c QY |
96 | BGP_NODE, /* BGP protocol mode which includes BGP4+ */ |
97 | BGP_VPNV4_NODE, /* BGP MPLS-VPN PE exchange. */ | |
98 | BGP_VPNV6_NODE, /* BGP MPLS-VPN PE exchange. */ | |
99 | BGP_IPV4_NODE, /* BGP IPv4 unicast address family. */ | |
100 | BGP_IPV4M_NODE, /* BGP IPv4 multicast address family. */ | |
f51bae9c | 101 | BGP_IPV4L_NODE, /* BGP IPv4 labeled unicast address family. */ |
d0bfb22c QY |
102 | BGP_IPV6_NODE, /* BGP IPv6 address family */ |
103 | BGP_IPV6M_NODE, /* BGP IPv6 multicast address family. */ | |
f51bae9c | 104 | BGP_IPV6L_NODE, /* BGP IPv6 labeled unicast address family. */ |
5ff06872 | 105 | BGP_VRF_POLICY_NODE, /* BGP VRF policy */ |
65efcfce LB |
106 | BGP_VNC_DEFAULTS_NODE, /* BGP VNC nve defaults */ |
107 | BGP_VNC_NVE_GROUP_NODE, /* BGP VNC nve group */ | |
108 | BGP_VNC_L2_GROUP_NODE, /* BGP VNC L2 group */ | |
109 | RFP_DEFAULTS_NODE, /* RFP defaults node */ | |
9e6df0b7 | 110 | BGP_EVPN_NODE, /* BGP EVPN node. */ |
d0bfb22c QY |
111 | OSPF_NODE, /* OSPF protocol mode */ |
112 | OSPF6_NODE, /* OSPF protocol for IPv6 mode */ | |
eac6e3f0 RW |
113 | LDP_NODE, /* LDP protocol mode */ |
114 | LDP_IPV4_NODE, /* LDP IPv4 address family */ | |
115 | LDP_IPV6_NODE, /* LDP IPv6 address family */ | |
116 | LDP_IPV4_IFACE_NODE, /* LDP IPv4 Interface */ | |
117 | LDP_IPV6_IFACE_NODE, /* LDP IPv6 Interface */ | |
118 | LDP_L2VPN_NODE, /* LDP L2VPN node */ | |
119 | LDP_PSEUDOWIRE_NODE, /* LDP Pseudowire node */ | |
d0bfb22c QY |
120 | ISIS_NODE, /* ISIS protocol mode */ |
121 | PIM_NODE, /* PIM protocol mode */ | |
122 | MASC_NODE, /* MASC for multicast. */ | |
123 | IRDP_NODE, /* ICMP Router Discovery Protocol mode. */ | |
124 | IP_NODE, /* Static ip route node. */ | |
125 | ACCESS_NODE, /* Access list node. */ | |
126 | PREFIX_NODE, /* Prefix list node. */ | |
127 | ACCESS_IPV6_NODE, /* Access list node. */ | |
128 | PREFIX_IPV6_NODE, /* Prefix list node. */ | |
129 | AS_LIST_NODE, /* AS list node. */ | |
130 | COMMUNITY_LIST_NODE, /* Community list node. */ | |
131 | RMAP_NODE, /* Route map node. */ | |
132 | SMUX_NODE, /* SNMP configuration node. */ | |
133 | DUMP_NODE, /* Packet dump node. */ | |
134 | FORWARDING_NODE, /* IP forwarding node. */ | |
7514fb77 | 135 | PROTOCOL_NODE, /* protocol filtering node */ |
7758e3f3 | 136 | MPLS_NODE, /* MPLS config node */ |
d0bfb22c | 137 | VTY_NODE, /* Vty node. */ |
844ec28c | 138 | LINK_PARAMS_NODE, /* Link-parameters node */ |
718e3744 | 139 | }; |
140 | ||
141 | /* Node which has some commands and prompt string and configuration | |
142 | function pointer . */ | |
d0bfb22c | 143 | struct cmd_node |
718e3744 | 144 | { |
145 | /* Node index. */ | |
d0bfb22c | 146 | enum node_type node; |
718e3744 | 147 | |
148 | /* Prompt character at vty interface. */ | |
d0bfb22c | 149 | const char *prompt; |
718e3744 | 150 | |
151 | /* Is this node's configuration goes to vtysh ? */ | |
152 | int vtysh; | |
d0bfb22c | 153 | |
718e3744 | 154 | /* Node's configuration write function */ |
155 | int (*func) (struct vty *); | |
156 | ||
d0bfb22c QY |
157 | /* Node's command graph */ |
158 | struct graph *cmdgraph; | |
159 | ||
718e3744 | 160 | /* Vector of this node's command list. */ |
d0bfb22c | 161 | vector cmd_vector; |
274f29b2 PJ |
162 | |
163 | /* Hashed index of command node list, for de-dupping primarily */ | |
164 | struct hash *cmd_hash; | |
718e3744 | 165 | }; |
166 | ||
718e3744 | 167 | /* Return value of the commands. */ |
168 | #define CMD_SUCCESS 0 | |
169 | #define CMD_WARNING 1 | |
170 | #define CMD_ERR_NO_MATCH 2 | |
171 | #define CMD_ERR_AMBIGUOUS 3 | |
172 | #define CMD_ERR_INCOMPLETE 4 | |
173 | #define CMD_ERR_EXEED_ARGC_MAX 5 | |
174 | #define CMD_ERR_NOTHING_TODO 6 | |
175 | #define CMD_COMPLETE_FULL_MATCH 7 | |
176 | #define CMD_COMPLETE_MATCH 8 | |
177 | #define CMD_COMPLETE_LIST_MATCH 9 | |
178 | #define CMD_SUCCESS_DAEMON 10 | |
1db63918 | 179 | #define CMD_ERR_NO_FILE 11 |
95c4aff2 | 180 | #define CMD_SUSPEND 12 |
718e3744 | 181 | |
182 | /* Argc max counts. */ | |
183 | #define CMD_ARGC_MAX 25 | |
184 | ||
185 | /* Turn off these macros when uisng cpp with extract.pl */ | |
d0bfb22c | 186 | #ifndef VTYSH_EXTRACT_PL |
718e3744 | 187 | |
406d6716 | 188 | /* helper defines for end-user DEFUN* macros */ |
189 | #define DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attrs, dnum) \ | |
555a5bfe | 190 | static struct cmd_element cmdname = \ |
718e3744 | 191 | { \ |
9035efaa | 192 | .string = cmdstr, \ |
193 | .func = funcname, \ | |
406d6716 | 194 | .doc = helpstr, \ |
195 | .attr = attrs, \ | |
196 | .daemon = dnum, \ | |
db85c8b3 | 197 | .name = #cmdname, \ |
406d6716 | 198 | }; |
199 | ||
200 | #define DEFUN_CMD_FUNC_DECL(funcname) \ | |
17aca20b | 201 | static int funcname (const struct cmd_element *, struct vty *, int, struct cmd_token *[]); |
406d6716 | 202 | |
203 | #define DEFUN_CMD_FUNC_TEXT(funcname) \ | |
274a4a44 | 204 | static int funcname \ |
17aca20b | 205 | (const struct cmd_element *self __attribute__ ((unused)), \ |
6cf0cf0c PJ |
206 | struct vty *vty __attribute__ ((unused)), \ |
207 | int argc __attribute__ ((unused)), \ | |
d0bfb22c | 208 | struct cmd_token *argv[] __attribute__ ((unused)) ) |
406d6716 | 209 | |
5578a14d DL |
210 | #define DEFPY(funcname, cmdname, cmdstr, helpstr) \ |
211 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, 0) \ | |
212 | funcdecl_##funcname | |
213 | ||
406d6716 | 214 | #define DEFUN(funcname, cmdname, cmdstr, helpstr) \ |
215 | DEFUN_CMD_FUNC_DECL(funcname) \ | |
216 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, 0) \ | |
217 | DEFUN_CMD_FUNC_TEXT(funcname) | |
218 | ||
219 | #define DEFUN_ATTR(funcname, cmdname, cmdstr, helpstr, attr) \ | |
220 | DEFUN_CMD_FUNC_DECL(funcname) \ | |
221 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attr, 0) \ | |
222 | DEFUN_CMD_FUNC_TEXT(funcname) | |
223 | ||
224 | #define DEFUN_HIDDEN(funcname, cmdname, cmdstr, helpstr) \ | |
225 | DEFUN_ATTR (funcname, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN) | |
226 | ||
227 | #define DEFUN_DEPRECATED(funcname, cmdname, cmdstr, helpstr) \ | |
2557aed1 | 228 | DEFUN_ATTR (funcname, cmdname, cmdstr, helpstr, CMD_ATTR_DEPRECATED) \ |
718e3744 | 229 | |
230 | /* DEFUN_NOSH for commands that vtysh should ignore */ | |
231 | #define DEFUN_NOSH(funcname, cmdname, cmdstr, helpstr) \ | |
232 | DEFUN(funcname, cmdname, cmdstr, helpstr) | |
233 | ||
234 | /* DEFSH for vtysh. */ | |
235 | #define DEFSH(daemon, cmdname, cmdstr, helpstr) \ | |
406d6716 | 236 | DEFUN_CMD_ELEMENT(NULL, cmdname, cmdstr, helpstr, 0, daemon) \ |
718e3744 | 237 | |
abaaab4e DW |
238 | #define DEFSH_HIDDEN(daemon, cmdname, cmdstr, helpstr) \ |
239 | DEFUN_CMD_ELEMENT(NULL, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN, daemon) \ | |
240 | ||
718e3744 | 241 | /* DEFUN + DEFSH */ |
242 | #define DEFUNSH(daemon, funcname, cmdname, cmdstr, helpstr) \ | |
406d6716 | 243 | DEFUN_CMD_FUNC_DECL(funcname) \ |
244 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, daemon) \ | |
245 | DEFUN_CMD_FUNC_TEXT(funcname) | |
718e3744 | 246 | |
274a4a44 | 247 | /* DEFUN + DEFSH with attributes */ |
248 | #define DEFUNSH_ATTR(daemon, funcname, cmdname, cmdstr, helpstr, attr) \ | |
249 | DEFUN_CMD_FUNC_DECL(funcname) \ | |
250 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attr, daemon) \ | |
251 | DEFUN_CMD_FUNC_TEXT(funcname) | |
252 | ||
253 | #define DEFUNSH_HIDDEN(daemon, funcname, cmdname, cmdstr, helpstr) \ | |
254 | DEFUNSH_ATTR (daemon, funcname, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN) | |
255 | ||
256 | #define DEFUNSH_DEPRECATED(daemon, funcname, cmdname, cmdstr, helpstr) \ | |
257 | DEFUNSH_ATTR (daemon, funcname, cmdname, cmdstr, helpstr, CMD_ATTR_DEPRECATED) | |
258 | ||
718e3744 | 259 | /* ALIAS macro which define existing command's alias. */ |
260 | #define ALIAS(funcname, cmdname, cmdstr, helpstr) \ | |
406d6716 | 261 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, 0) |
262 | ||
263 | #define ALIAS_ATTR(funcname, cmdname, cmdstr, helpstr, attr) \ | |
274a4a44 | 264 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attr, 0) |
406d6716 | 265 | |
266 | #define ALIAS_HIDDEN(funcname, cmdname, cmdstr, helpstr) \ | |
267 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN, 0) | |
268 | ||
269 | #define ALIAS_DEPRECATED(funcname, cmdname, cmdstr, helpstr) \ | |
270 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, CMD_ATTR_DEPRECATED, 0) | |
718e3744 | 271 | |
274a4a44 | 272 | #define ALIAS_SH(daemon, funcname, cmdname, cmdstr, helpstr) \ |
273 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, daemon) | |
274 | ||
275 | #define ALIAS_SH_HIDDEN(daemon, funcname, cmdname, cmdstr, helpstr) \ | |
276 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN, daemon) | |
277 | ||
278 | #define ALIAS_SH_DEPRECATED(daemon, funcname, cmdname, cmdstr, helpstr) \ | |
279 | DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, CMD_ATTR_DEPRECATED, daemon) | |
280 | ||
5578a14d DL |
281 | #else /* VTYSH_EXTRACT_PL */ |
282 | #define DEFPY(funcname, cmdname, cmdstr, helpstr) \ | |
283 | DEFUN(funcname, cmdname, cmdstr, helpstr) | |
718e3744 | 284 | #endif /* VTYSH_EXTRACT_PL */ |
285 | ||
286 | /* Some macroes */ | |
ba6d273b DS |
287 | |
288 | /* | |
289 | * Sometimes #defines create maximum values that | |
290 | * need to have strings created from them that | |
291 | * allow the parser to match against them. | |
292 | * These macros allow that. | |
293 | */ | |
294 | #define CMD_CREATE_STR(s) CMD_CREATE_STR_HELPER(s) | |
295 | #define CMD_CREATE_STR_HELPER(s) #s | |
6319fd63 | 296 | #define CMD_RANGE_STR(a,s) "(" CMD_CREATE_STR(a) "-" CMD_CREATE_STR(s) ")" |
ba6d273b | 297 | |
718e3744 | 298 | /* Common descriptions. */ |
299 | #define SHOW_STR "Show running system information\n" | |
300 | #define IP_STR "IP information\n" | |
301 | #define IPV6_STR "IPv6 information\n" | |
302 | #define NO_STR "Negate a command or set its defaults\n" | |
9c42a6eb | 303 | #define REDIST_STR "Redistribute information from another routing protocol\n" |
718e3744 | 304 | #define CLEAR_STR "Reset functions\n" |
305 | #define RIP_STR "RIP information\n" | |
7f57883e | 306 | #define EIGRP_STR "EIGRP information\n" |
718e3744 | 307 | #define BGP_STR "BGP information\n" |
e0bce756 DS |
308 | #define BGP_SOFT_STR "Soft reconfig inbound and outbound updates\n" |
309 | #define BGP_SOFT_IN_STR "Send route-refresh unless using 'soft-reconfiguration inbound'\n" | |
310 | #define BGP_SOFT_OUT_STR "Resend all outbound updates\n" | |
311 | #define BGP_SOFT_RSCLIENT_RIB_STR "Soft reconfig for rsclient RIB\n" | |
718e3744 | 312 | #define OSPF_STR "OSPF information\n" |
313 | #define NEIGHBOR_STR "Specify neighbor router\n" | |
314 | #define DEBUG_STR "Debugging functions (see also 'undebug')\n" | |
315 | #define UNDEBUG_STR "Disable debugging functions (see also 'debug')\n" | |
316 | #define ROUTER_STR "Enable a routing process\n" | |
317 | #define AS_STR "AS number\n" | |
318 | #define MBGP_STR "MBGP information\n" | |
319 | #define MATCH_STR "Match values from routing table\n" | |
320 | #define SET_STR "Set values in destination routing protocol\n" | |
321 | #define OUT_STR "Filter outgoing routing updates\n" | |
322 | #define IN_STR "Filter incoming routing updates\n" | |
323 | #define V4NOTATION_STR "specify by IPv4 address notation(e.g. 0.0.0.0)\n" | |
324 | #define OSPF6_NUMBER_STR "Specify by number\n" | |
325 | #define INTERFACE_STR "Interface infomation\n" | |
326 | #define IFNAME_STR "Interface name(e.g. ep0)\n" | |
327 | #define IP6_STR "IPv6 Information\n" | |
328 | #define OSPF6_STR "Open Shortest Path First (OSPF) for IPv6\n" | |
d0bfb22c | 329 | #define OSPF6_INSTANCE_STR "(1-65535) Instance ID\n" |
98cfd06b | 330 | #define SECONDS_STR "Seconds\n" |
718e3744 | 331 | #define ROUTE_STR "Routing Table\n" |
332 | #define PREFIX_LIST_STR "Build a prefix list\n" | |
333 | #define OSPF6_DUMP_TYPE_LIST \ | |
d0bfb22c | 334 | "<neighbor|interface|area|lsa|zebra|config|dbex|spf|route|lsdb|redistribute|hook|asbr|prefix|abr>" |
9e867fe6 | 335 | #define ISIS_STR "IS-IS information\n" |
336 | #define AREA_TAG_STR "[area tag]\n" | |
d0bfb22c QY |
337 | #define COMMUNITY_AANN_STR "Community number where AA and NN are (0-65535)\n" |
338 | #define COMMUNITY_VAL_STR "Community number in AA:NN format (where AA and NN are (0-65535)) or local-AS|no-advertise|no-export|internet or additive\n" | |
16f1b9ee OD |
339 | #define MPLS_TE_STR "MPLS-TE specific commands\n" |
340 | #define LINK_PARAMS_STR "Configure interface link parameters\n" | |
341 | #define OSPF_RI_STR "OSPF Router Information specific commands\n" | |
342 | #define PCE_STR "PCE Router Information specific commands\n" | |
7758e3f3 | 343 | #define MPLS_STR "MPLS information\n" |
718e3744 | 344 | |
345 | #define CONF_BACKUP_EXT ".sav" | |
346 | ||
347 | /* IPv4 only machine should not accept IPv6 address for peer's IP | |
348 | address. So we replace VTY command string like below. */ | |
718e3744 | 349 | #define NEIGHBOR_ADDR_STR "Neighbor address\nIPv6 address\n" |
a80beece DS |
350 | #define NEIGHBOR_ADDR_STR2 "Neighbor address\nNeighbor IPv6 address\nInterface name or neighbor tag\n" |
351 | #define NEIGHBOR_ADDR_STR3 "Neighbor address\nIPv6 address\nInterface name\n" | |
718e3744 | 352 | |
353 | /* Prototypes. */ | |
8cc4198f | 354 | extern void install_node (struct cmd_node *, int (*) (struct vty *)); |
355 | extern void install_default (enum node_type); | |
356 | extern void install_element (enum node_type, struct cmd_element *); | |
718e3744 | 357 | |
de8f7a39 DL |
358 | /* known issue with uninstall_element: changes to cmd_token->attr (i.e. |
359 | * deprecated/hidden) are not reversed. */ | |
360 | extern void uninstall_element (enum node_type, struct cmd_element *); | |
361 | ||
f6834d4c | 362 | /* Concatenates argv[shift] through argv[argc-1] into a single NUL-terminated |
363 | string with a space between each element (allocated using | |
364 | XMALLOC(MTYPE_TMP)). Returns NULL if shift >= argc. */ | |
d0bfb22c | 365 | extern char *argv_concat (struct cmd_token **argv, int argc, int shift); |
ae19d7dd | 366 | extern int argv_find (struct cmd_token **argv, int argc, const char *text, int *index); |
8cc4198f | 367 | |
368 | extern vector cmd_make_strvec (const char *); | |
369 | extern void cmd_free_strvec (vector); | |
370 | extern vector cmd_describe_command (vector, struct vty *, int *status); | |
371 | extern char **cmd_complete_command (vector, struct vty *, int *status); | |
372 | extern const char *cmd_prompt (enum node_type); | |
17aca20b | 373 | extern int command_config_read_one_line (struct vty *vty, const struct cmd_element **, int use_config_node); |
13fbc82d | 374 | extern int config_from_file (struct vty *, FILE *, unsigned int *line_num); |
8cc4198f | 375 | extern enum node_type node_parent (enum node_type); |
17aca20b QY |
376 | extern int cmd_execute_command (vector, struct vty *, const struct cmd_element **, int); |
377 | extern int cmd_execute_command_strict (vector, struct vty *, const struct cmd_element **); | |
8cc4198f | 378 | extern void cmd_init (int); |
228da428 | 379 | extern void cmd_terminate (void); |
0b84f294 DL |
380 | extern void cmd_exit (struct vty *vty); |
381 | extern int cmd_list_cmds (struct vty *vty, int do_permute); | |
718e3744 | 382 | |
bff9c3e9 DL |
383 | extern int cmd_hostname_set (const char *hostname); |
384 | ||
af2567b6 DL |
385 | /* NOT safe for general use; call this only if DEV_BUILD! */ |
386 | extern void grammar_sandbox_init (void); | |
387 | ||
af2567b6 | 388 | extern vector completions_to_vec (struct list *completions); |
2ab40270 | 389 | |
718e3744 | 390 | /* Export typical functions. */ |
57387fb2 | 391 | extern const char *host_config_get (void); |
c0e8c16f | 392 | extern void host_config_set (const char *); |
6590f2c3 | 393 | |
8cc4198f | 394 | extern void print_version (const char *); |
86228fde | 395 | |
7cfc61d3 DS |
396 | extern int cmd_banner_motd_file (const char *); |
397 | ||
86228fde | 398 | /* struct host global, ick */ |
d0bfb22c QY |
399 | extern struct host host; |
400 | ||
70d44c5c DL |
401 | struct cmd_variable_handler { |
402 | const char *tokenname, *varname; | |
403 | void (*completions)(vector out, struct cmd_token *token); | |
404 | }; | |
405 | ||
406 | extern void cmd_variable_complete (struct cmd_token *token, const char *arg, vector comps); | |
407 | extern void cmd_variable_handler_register (const struct cmd_variable_handler *cvh); | |
228da428 | 408 | |
718e3744 | 409 | #endif /* _ZEBRA_COMMAND_H */ |