This commit was generated by cvs2svn to compensate for changes in r159063,
which included commits to RCS files with non-trunk default branches.
This commit is contained in:
commit
1164383c76
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=159064
@ -1,3 +1,7 @@
|
||||
1.12a
|
||||
Support for ENUM and BITS in gensnmp{tree,def}. Include directives
|
||||
and typedefs.
|
||||
|
||||
1.12
|
||||
A couple of man page fixes from various submitters.
|
||||
|
||||
|
@ -1,5 +1,5 @@
|
||||
.\"
|
||||
.\" Copyright (C) 2004-2005
|
||||
.\" Copyright (C) 2004-2006
|
||||
.\" Hartmut Brandt.
|
||||
.\" All rights reserved.
|
||||
.\"
|
||||
@ -26,9 +26,9 @@
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.\" $Begemot: bsnmp/gensnmpdef/gensnmpdef.1,v 1.5 2005/10/04 08:46:46 brandt_h Exp $
|
||||
.\" $Begemot: gensnmpdef.1 383 2006-05-30 07:40:49Z brandt_h $
|
||||
.\"
|
||||
.Dd June 14, 2005
|
||||
.Dd May 28, 2006
|
||||
.Dt GENSNMPDEF 1
|
||||
.Os
|
||||
.Sh NAME
|
||||
@ -36,7 +36,7 @@
|
||||
.Nd "generate a MIB description file from MIBs"
|
||||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Op Fl h
|
||||
.Op Fl hEe
|
||||
.Op Fl c Ar cut
|
||||
.Ar name Op Ar ...
|
||||
.Sh DESCRIPTION
|
||||
@ -48,13 +48,28 @@ The description file must be edited to be actually useful
|
||||
for feeding it into
|
||||
.Xr gensnmptree 1 .
|
||||
.Pp
|
||||
The
|
||||
.Fl c
|
||||
option specifies the number of initial sub-oids that should be omitted
|
||||
from the tree.
|
||||
The following options are available:
|
||||
.Bl -tag -width indent
|
||||
.It Fl c Ar cut
|
||||
Specify the number of initial sub-oids that should be omitted
|
||||
from the tree in the output.
|
||||
.Xr gensnmptree 1
|
||||
automatically adds 1.3.6 in front of all OIDs so the default value
|
||||
of 3 is just correct in most cases.
|
||||
.It Fl E
|
||||
Generate typedefs for named enumerations.
|
||||
These are enumerations defined via the TEXTUAL-CONVENTION macro.
|
||||
The normal tree output is suppressed.
|
||||
.It Fl e
|
||||
Generate typedefs for unnamed enumerations.
|
||||
These are enumerations defined in the SYNTAX clause of an OBJECT-TYPE macro.
|
||||
The name of the enumeration is formed by appending the string
|
||||
.Ql Type
|
||||
to the name of the object.
|
||||
The normal tree output is suppressed.
|
||||
.It Fl h
|
||||
Print a short help text and exit.
|
||||
.El
|
||||
.Pp
|
||||
.Nm
|
||||
does no attempt on sorting the OID tree so in case of complex and
|
||||
|
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2004
|
||||
* Copyright (C) 2004-2006
|
||||
* Hartmut Brandt.
|
||||
* All rights reserved.
|
||||
*
|
||||
@ -26,8 +26,10 @@
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Begemot: bsnmp/gensnmpdef/gensnmpdef.c,v 1.3 2004/08/06 08:46:45 brandt Exp $
|
||||
* $Begemot: gensnmpdef.c 383 2006-05-30 07:40:49Z brandt_h $
|
||||
*/
|
||||
#include <sys/queue.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
@ -38,9 +40,13 @@
|
||||
#include <smi.h>
|
||||
|
||||
static const char usgtxt[] =
|
||||
"Usage: gensnmpdef [-h] [-c <cut>] MIB [MIB ...]\n"
|
||||
"Usage: gensnmpdef [-hEe] [-c <cut>] MIB [MIB ...]\n"
|
||||
"Options:\n"
|
||||
" -c specify the number of initial sub-oids to cut from the oids\n"
|
||||
" -E extract named enum types. Print a typedef for all enums defined\n"
|
||||
" in syntax clauses of normal objects. Suppress normal output.\n"
|
||||
" -e extract unnamed enum types. Print a typedef for all enums defined\n"
|
||||
" as textual conventions. Suppress normal output.\n"
|
||||
" -h print this help\n"
|
||||
"MIBs are searched according to the libsmi(3) search rules and can\n"
|
||||
"be specified either by path or module name\n";
|
||||
@ -48,6 +54,14 @@ static const char usgtxt[] =
|
||||
static SmiNode *last_node;
|
||||
static u_int cut = 3;
|
||||
|
||||
struct tdef {
|
||||
char *name;
|
||||
SLIST_ENTRY(tdef) link;
|
||||
};
|
||||
|
||||
static SLIST_HEAD(, tdef) tdefs = SLIST_HEAD_INITIALIZER(tdef);
|
||||
static int do_typedef = 0;
|
||||
|
||||
static void print_node(SmiNode *n, u_int level);
|
||||
|
||||
static void
|
||||
@ -135,7 +149,7 @@ static const char *const type_names[] = {
|
||||
[SMI_BASETYPE_FLOAT32] = "FLOAT32",
|
||||
[SMI_BASETYPE_FLOAT64] = "FLOAT64",
|
||||
[SMI_BASETYPE_FLOAT128] = "FLOAT128",
|
||||
[SMI_BASETYPE_ENUM] = "INTEGER",
|
||||
[SMI_BASETYPE_ENUM] = "ENUM",
|
||||
[SMI_BASETYPE_BITS] = "BITS",
|
||||
};
|
||||
|
||||
@ -151,6 +165,18 @@ static const char *const type_map[] = {
|
||||
NULL
|
||||
};
|
||||
|
||||
static void
|
||||
print_enum(SmiType *t)
|
||||
{
|
||||
SmiNamedNumber *nnum;
|
||||
|
||||
printf(" (");
|
||||
for (nnum = smiGetFirstNamedNumber(t); nnum != NULL;
|
||||
nnum = smiGetNextNamedNumber(nnum))
|
||||
printf(" %ld %s", nnum->value.value.integer32, nnum->name);
|
||||
printf(" )");
|
||||
}
|
||||
|
||||
static void
|
||||
print_type(SmiNode *n)
|
||||
{
|
||||
@ -168,6 +194,14 @@ print_type(SmiNode *n)
|
||||
}
|
||||
}
|
||||
printf("%s", type_names[type->basetype]);
|
||||
|
||||
if (type->basetype == SMI_BASETYPE_ENUM ||
|
||||
type->basetype == SMI_BASETYPE_BITS)
|
||||
print_enum(type);
|
||||
|
||||
else if (type->basetype == SMI_BASETYPE_OCTETSTRING &&
|
||||
type->name != NULL)
|
||||
printf(" | %s", type->name);
|
||||
}
|
||||
|
||||
static void
|
||||
@ -359,6 +393,111 @@ print_node(SmiNode *n, u_int level)
|
||||
printf(")\n");
|
||||
}
|
||||
|
||||
static void
|
||||
save_typdef(char *name)
|
||||
{
|
||||
struct tdef *t;
|
||||
t = malloc(sizeof(struct tdef));
|
||||
|
||||
if (t == NULL)
|
||||
err(1, NULL);
|
||||
|
||||
memset(t, 0 , sizeof(struct tdef));
|
||||
t->name = name;
|
||||
SLIST_INSERT_HEAD(&tdefs, t, link);
|
||||
}
|
||||
|
||||
static void
|
||||
tdefs_cleanup(void)
|
||||
{
|
||||
struct tdef *t;
|
||||
|
||||
while ((t = SLIST_FIRST(&tdefs)) != NULL) {
|
||||
SLIST_REMOVE_HEAD(&tdefs, link);
|
||||
free(t);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
print_enum_typedef(SmiType *t)
|
||||
{
|
||||
SmiNamedNumber *nnum;
|
||||
|
||||
for (nnum = smiGetFirstNamedNumber(t); nnum != NULL;
|
||||
nnum = smiGetNextNamedNumber(nnum)) {
|
||||
printf("\t%ld %s\n" , nnum->value.value.integer32, nnum->name);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
print_stype(SmiNode *n)
|
||||
{
|
||||
SmiType *type;
|
||||
struct tdef *t = NULL;
|
||||
|
||||
type = smiGetNodeType(n);
|
||||
assert(type != NULL);
|
||||
|
||||
if (type->basetype == SMI_BASETYPE_ENUM) {
|
||||
if (do_typedef == 'e' && type->name != NULL) {
|
||||
SLIST_FOREACH(t, &tdefs, link) {
|
||||
if (strcmp(t->name, type->name) == 0)
|
||||
return;
|
||||
}
|
||||
save_typdef(type->name);
|
||||
printf("typedef %s ENUM (\n", type->name);
|
||||
} else if (do_typedef == 'E' && type->name == NULL)
|
||||
printf("typedef %sType ENUM (\n", n->name);
|
||||
else
|
||||
return;
|
||||
|
||||
print_enum_typedef(type);
|
||||
printf(")\n\n");
|
||||
|
||||
} else if (type->basetype == SMI_BASETYPE_BITS) {
|
||||
if (do_typedef == 'e' && type->name != NULL) {
|
||||
SLIST_FOREACH(t, &tdefs, link) {
|
||||
if (strcmp(t->name, type->name) == 0)
|
||||
return;
|
||||
}
|
||||
save_typdef(type->name);
|
||||
printf("typedef %s BITS (\n", type->name);
|
||||
} else if (do_typedef == 'E' && type->name == NULL)
|
||||
printf("typedef %sType BITS (\n", n->name);
|
||||
else
|
||||
return;
|
||||
|
||||
print_enum_typedef(type);
|
||||
printf(")\n\n");
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
print_typdefs(SmiNode *n)
|
||||
{
|
||||
SmiNode *p;
|
||||
|
||||
p = n;
|
||||
n = smiGetFirstChildNode(n);
|
||||
while (n != NULL) {
|
||||
switch (n->nodekind) {
|
||||
case SMI_NODEKIND_SCALAR:
|
||||
case SMI_NODEKIND_COLUMN:
|
||||
print_stype(n);
|
||||
break;
|
||||
case SMI_NODEKIND_COMPLIANCE:
|
||||
case SMI_NODEKIND_GROUP:
|
||||
save_node(n);
|
||||
return;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
n = smiGetNextChildNode(n);
|
||||
}
|
||||
|
||||
save_node(p);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
@ -373,7 +512,7 @@ main(int argc, char *argv[])
|
||||
|
||||
smiInit(NULL);
|
||||
|
||||
while ((opt = getopt(argc, argv, "c:h")) != -1)
|
||||
while ((opt = getopt(argc, argv, "c:Eeh")) != -1)
|
||||
switch (opt) {
|
||||
|
||||
case 'c':
|
||||
@ -388,6 +527,14 @@ main(int argc, char *argv[])
|
||||
cut = (u_int)u;
|
||||
break;
|
||||
|
||||
case 'E':
|
||||
do_typedef = 'E';
|
||||
break;
|
||||
|
||||
case 'e':
|
||||
do_typedef = 'e';
|
||||
break;
|
||||
|
||||
case 'h':
|
||||
fprintf(stderr, usgtxt);
|
||||
exit(0);
|
||||
@ -414,9 +561,12 @@ main(int argc, char *argv[])
|
||||
for (opt = 0; opt < argc; opt++) {
|
||||
n = smiGetFirstNode(mods[opt], SMI_NODEKIND_ANY);
|
||||
for (;;) {
|
||||
level = open_node(n, level, &last);
|
||||
print_it(n, level);
|
||||
last = n;
|
||||
if (do_typedef == 0) {
|
||||
level = open_node(n, level, &last);
|
||||
print_it(n, level);
|
||||
last = n;
|
||||
} else
|
||||
print_typdefs(n);
|
||||
|
||||
if (last_node == NULL ||
|
||||
(n = smiGetNextNode(last_node, SMI_NODEKIND_ANY))
|
||||
@ -424,6 +574,10 @@ main(int argc, char *argv[])
|
||||
break;
|
||||
}
|
||||
}
|
||||
level = close_node(last->oidlen - 1, level - 1);
|
||||
if (last != NULL && do_typedef == 0)
|
||||
level = close_node(last->oidlen - 1, level - 1);
|
||||
else if (do_typedef != 0)
|
||||
tdefs_cleanup();
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
@ -2,6 +2,9 @@
|
||||
.\" Copyright (c) 2001-2005
|
||||
.\" Fraunhofer Institute for Open Communication Systems (FhG Fokus).
|
||||
.\" All rights reserved.
|
||||
.\" Copyright (c) 2006
|
||||
.\" Hartmut Brandt
|
||||
.\" All rights reserved.
|
||||
.\"
|
||||
.\" Author: Harti Brandt <harti@freebsd.org>
|
||||
.\"
|
||||
@ -26,9 +29,9 @@
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.\" $Begemot: bsnmp/gensnmptree/gensnmptree.1,v 1.7 2006/02/27 09:52:08 brandt_h Exp $
|
||||
.\" $Begemot: gensnmptree.1 383 2006-05-30 07:40:49Z brandt_h $
|
||||
.\"
|
||||
.Dd February 27, 2006
|
||||
.Dd May 26, 2006
|
||||
.Dt GENSNMPTREE 1
|
||||
.Os
|
||||
.Sh NAME
|
||||
@ -36,7 +39,9 @@
|
||||
.Nd "generate C and header files from a MIB description file"
|
||||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Op Fl helt
|
||||
.Op Fl dEehlt
|
||||
.Op Fl I Ar directory
|
||||
.Op Fl i Ar infile
|
||||
.Op Fl p Ar prefix
|
||||
.Op Ar name Ar ...
|
||||
.Sh DESCRIPTION
|
||||
@ -49,9 +54,12 @@ The first form is used only for maintaining the
|
||||
daemon or for module writers.
|
||||
The second form may be used by SNMP client program writers.
|
||||
.Pp
|
||||
If the
|
||||
.Fl e
|
||||
option is not used
|
||||
If none of the options
|
||||
.Fl e ,
|
||||
.Fl E
|
||||
or
|
||||
.FL t
|
||||
are used
|
||||
.Nm
|
||||
reads a MIB description from its standard input and creates two files: a
|
||||
C-file
|
||||
@ -61,12 +69,20 @@ containing a table used by
|
||||
during PDU processing
|
||||
and a header file
|
||||
.Ar prefix Ns tree.h
|
||||
containing appropriate declarations of the callback functions used in this table
|
||||
and the table itself.
|
||||
containing appropriate declarations of the callback functions used in this
|
||||
table, the table itself and definitions for all enums.
|
||||
.Pp
|
||||
If the
|
||||
.Fl e
|
||||
option is specified
|
||||
The following options are available:
|
||||
.Bl -tag -width ".Fl E"
|
||||
.It Fl d
|
||||
Switch on debugging.
|
||||
.It Fl E
|
||||
Extract enumerations and bit constructs.
|
||||
In this mode the tool emits
|
||||
a header file that contains for each type given on the command line a
|
||||
C-enum definition and a preprocessor define that may be used to map
|
||||
values to strings.
|
||||
.It Fl e
|
||||
.Nm
|
||||
expects MIB variable names (only the last component) on its command line.
|
||||
It reads a MIB specification from standard input and for each MIB variable
|
||||
@ -83,13 +99,13 @@ is the length of the OID.
|
||||
.It Va OID_ Ns Ar name
|
||||
is the last component of the OID.
|
||||
.El
|
||||
.Pp
|
||||
The options are as follows:
|
||||
.Bl -tag -width ".Fl d Ar argument"
|
||||
.It Fl h
|
||||
Print a short help page.
|
||||
.It Fl e
|
||||
Enter extract mode.
|
||||
.It Fl I Ar directory
|
||||
Add the named directory to the include path just before the standard include
|
||||
directories.
|
||||
.It Fl i Ar infile
|
||||
Read from the named file instead of standard input.
|
||||
.It Fl l
|
||||
Generate local preprocessor includes.
|
||||
This is used for bootstrapping
|
||||
@ -103,26 +119,44 @@ Prefix the file names and the table name with
|
||||
.Sh MIBS
|
||||
The syntax of the MIB description file can formally be specified as follows:
|
||||
.Bd -unfilled -offset indent
|
||||
file := tree | tree file
|
||||
file := top | top file
|
||||
|
||||
tree := head elements ')'
|
||||
top := tree | typedef | include
|
||||
|
||||
entry := head ':' index STRING elements ')'
|
||||
tree := head elements ')'
|
||||
|
||||
leaf := head TYPE STRING ACCESS ')'
|
||||
entry := head ':' index STRING elements ')'
|
||||
|
||||
column := head TYPE ACCESS ')'
|
||||
leaf := head type STRING ACCESS ')'
|
||||
|
||||
head := '(' INT STRING
|
||||
column := head type ACCESS ')'
|
||||
|
||||
elements := EMPTY | elements element
|
||||
type := BASETYPE | BASETYPE '|' subtype | enum | bits
|
||||
|
||||
element := tree | leaf
|
||||
subtype := STRING
|
||||
|
||||
index := TYPE | index TYPE
|
||||
enum := ENUM '(' value ')'
|
||||
|
||||
bits := BITS '(' value ')'
|
||||
|
||||
value := INT STRING | INT STRING value
|
||||
|
||||
head := '(' INT STRING
|
||||
|
||||
elements := EMPTY | elements element
|
||||
|
||||
element := tree | leaf | column
|
||||
|
||||
index := type | index type
|
||||
|
||||
typedef := 'typedef' STRING type
|
||||
|
||||
include := 'include' filespec
|
||||
|
||||
filespec := '"' STRING '"' | '<' STRING '>'
|
||||
.Ed
|
||||
.Pp
|
||||
.Ar TYPE
|
||||
.Ar BASETYPE
|
||||
specifies a SNMP data type and may be one of
|
||||
.Bl -bullet -offset indent -compact
|
||||
.It
|
||||
@ -163,10 +197,25 @@ SET
|
||||
is a decimal integer and
|
||||
.Ar STRING
|
||||
is any string starting with a letter or underscore and consisting of
|
||||
letters, digits and underscores, that is not one of the keywords.
|
||||
letters, digits, underscores and minuses, that is not one of the keywords.
|
||||
.Pp
|
||||
The
|
||||
.Ar typedef
|
||||
directive associates a type with a single name.
|
||||
.Pp
|
||||
The
|
||||
.Ar include
|
||||
directive is replaced by the contents of the named file.
|
||||
.Sh EXAMPLES
|
||||
The following MIB description describes the system group:
|
||||
.Bd -literal -offset indent
|
||||
include "tc.def"
|
||||
|
||||
typedef AdminStatus ENUM (
|
||||
1 up
|
||||
2 down
|
||||
)
|
||||
|
||||
(1 internet
|
||||
(2 mgmt
|
||||
(1 mibII
|
||||
|
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