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Diffstat (limited to 'include/net-snmp/library/parse.h')
| -rw-r--r-- | include/net-snmp/library/parse.h | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/include/net-snmp/library/parse.h b/include/net-snmp/library/parse.h new file mode 100644 index 0000000..ce46ab9 --- /dev/null +++ b/include/net-snmp/library/parse.h @@ -0,0 +1,250 @@ +#ifndef PARSE_H +#define PARSE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <net-snmp/mib_api.h> + + /* + * parse.h + */ +/*********************************************************** + Copyright 1989 by Carnegie Mellon University + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of CMU not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +CMU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +CMU BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. +******************************************************************/ + +#define NETSNMP_MAXLABEL 64 /* maximum characters in a label */ +#define MAXTOKEN 128 /* maximum characters in a token */ +#define MAXQUOTESTR 4096 /* maximum characters in a quoted string */ + +/* + * MAXLABEL appears to be unused in code, and conflicts with + * <arpa/nameser.h>. Only define it if requested. This will + * cause problems if local DNSSEC validation is also enabled. + */ +#ifdef UCD_COMPATIBLE +#define MAXLABEL NETSNMP_MAXLABEL +#endif + + struct variable_list; + + /* + * A linked list of tag-value pairs for enumerated integers. + */ + struct enum_list { + struct enum_list *next; + int value; + char *label; + }; + + /* + * A linked list of ranges + */ + struct range_list { + struct range_list *next; + int low, high; + }; + + /* + * A linked list of indexes + */ + struct index_list { + struct index_list *next; + char *ilabel; + char isimplied; + }; + + /* + * A linked list of varbinds + */ + struct varbind_list { + struct varbind_list *next; + char *vblabel; + }; + + /* + * A tree in the format of the tree structure of the MIB. + */ + struct tree { + struct tree *child_list; /* list of children of this node */ + struct tree *next_peer; /* Next node in list of peers */ + struct tree *next; /* Next node in hashed list of names */ + struct tree *parent; + char *label; /* This node's textual name */ + u_long subid; /* This node's integer subidentifier */ + int modid; /* The module containing this node */ + int number_modules; + int *module_list; /* To handle multiple modules */ + int tc_index; /* index into tclist (-1 if NA) */ + int type; /* This node's object type */ + int access; /* This nodes access */ + int status; /* This nodes status */ + struct enum_list *enums; /* (optional) list of enumerated integers */ + struct range_list *ranges; + struct index_list *indexes; + char *augments; + struct varbind_list *varbinds; + char *hint; + char *units; + int (*printomat) (u_char **, size_t *, size_t *, int, + const netsnmp_variable_list *, + const struct enum_list *, const char *, + const char *); + void (*printer) (char *, const netsnmp_variable_list *, const struct enum_list *, const char *, const char *); /* Value printing function */ + char *description; /* description (a quoted string) */ + char *reference; /* references (a quoted string) */ + int reported; /* 1=report started in print_subtree... */ + char *defaultValue; + char *parseErrorString; /* Contains the error string if there are errors in parsing MIBs */ + }; + + /* + * Information held about each MIB module + */ + struct module_import { + char *label; /* The descriptor being imported */ + int modid; /* The module imported from */ + }; + + struct module { + char *name; /* This module's name */ + char *file; /* The file containing the module */ + struct module_import *imports; /* List of descriptors being imported */ + int no_imports; /* The number of such import descriptors */ + /* + * -1 implies the module hasn't been read in yet + */ + int modid; /* The index number of this module */ + struct module *next; /* Linked list pointer */ + }; + + struct module_compatability { + const char *old_module; + const char *new_module; + const char *tag; /* NULL implies unconditional replacement, + * otherwise node identifier or prefix */ + size_t tag_len; /* 0 implies exact match (or unconditional) */ + struct module_compatability *next; /* linked list */ + }; + + + /* + * non-aggregate types for tree end nodes + */ +#define TYPE_OTHER 0 +#define TYPE_OBJID 1 +#define TYPE_OCTETSTR 2 +#define TYPE_INTEGER 3 +#define TYPE_NETADDR 4 +#define TYPE_IPADDR 5 +#define TYPE_COUNTER 6 +#define TYPE_GAUGE 7 +#define TYPE_TIMETICKS 8 +#define TYPE_OPAQUE 9 +#define TYPE_NULL 10 +#define TYPE_COUNTER64 11 +#define TYPE_BITSTRING 12 +#define TYPE_NSAPADDRESS 13 +#define TYPE_UINTEGER 14 +#define TYPE_UNSIGNED32 15 +#define TYPE_INTEGER32 16 + +#define TYPE_SIMPLE_LAST 16 + +#define TYPE_TRAPTYPE 20 +#define TYPE_NOTIFTYPE 21 +#define TYPE_OBJGROUP 22 +#define TYPE_NOTIFGROUP 23 +#define TYPE_MODID 24 +#define TYPE_AGENTCAP 25 +#define TYPE_MODCOMP 26 +#define TYPE_OBJIDENTITY 27 + +#define MIB_ACCESS_READONLY 18 +#define MIB_ACCESS_READWRITE 19 +#define MIB_ACCESS_WRITEONLY 20 +#define MIB_ACCESS_NOACCESS 21 +#define MIB_ACCESS_NOTIFY 67 +#define MIB_ACCESS_CREATE 48 + +#define MIB_STATUS_MANDATORY 23 +#define MIB_STATUS_OPTIONAL 24 +#define MIB_STATUS_OBSOLETE 25 +#define MIB_STATUS_DEPRECATED 39 +#define MIB_STATUS_CURRENT 57 + +#define ANON "anonymous#" +#define ANON_LEN strlen(ANON) + + int netsnmp_unload_module(const char *name); +#ifndef NETSNMP_NO_LEGACY_DEFINITIONS + int unload_module(const char *name); +#endif + void netsnmp_init_mib_internals(void); + void unload_all_mibs(void); + int add_mibfile(const char*, const char*, FILE *); + int which_module(const char *); + NETSNMP_IMPORT + char *module_name(int, char *); + NETSNMP_IMPORT + void print_subtree(FILE *, struct tree *, int); + NETSNMP_IMPORT + void print_ascii_dump_tree(FILE *, struct tree *, int); + NETSNMP_IMPORT + struct tree *find_tree_node(const char *, int); + NETSNMP_IMPORT + const char *get_tc_descriptor(int); + NETSNMP_IMPORT + const char *get_tc_description(int); + NETSNMP_IMPORT + struct tree *find_best_tree_node(const char *, struct tree *, + u_int *); + /* + * backwards compatability + */ + NETSNMP_IMPORT + struct tree *find_node(const char *, struct tree *); + struct tree *find_node2(const char *, const char *); + NETSNMP_IMPORT + struct module *find_module(int); + void adopt_orphans(void); + NETSNMP_IMPORT + char *snmp_mib_toggle_options(char *options); + NETSNMP_IMPORT + void snmp_mib_toggle_options_usage(const char *lead, + FILE * outf); + NETSNMP_IMPORT + void print_mib(FILE *); + NETSNMP_IMPORT + void print_mib_tree(FILE *, struct tree *, int); + int get_mib_parse_error_count(void); + NETSNMP_IMPORT + int snmp_get_token(FILE * fp, char *token, int maxtlen); + NETSNMP_IMPORT + struct tree *find_best_tree_node(const char *name, + struct tree *tree_top, + u_int * match); + +#ifdef __cplusplus +} +#endif +#endif /* PARSE_H */ |