f6fe9f6a64
[Conversion of ethernet address (PhysAddress) and IP address (IPAddress) crashes agent](https://github.com/clicon/clixon/issues/340) Hwaddress and IP adress for scalar and table set should now work
107 lines
4.1 KiB
C
107 lines
4.1 KiB
C
/*
|
|
*
|
|
***** BEGIN LICENSE BLOCK *****
|
|
|
|
Copyright (C) 2022 Olof Hagsand and Kristofer Hallin
|
|
Sponsored by Siklu Communications LTD
|
|
|
|
This file is part of CLIXON.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
|
|
Alternatively, the contents of this file may be used under the terms of
|
|
the GNU General Public License Version 3 or later (the "GPL"),
|
|
in which case the provisions of the GPL are applicable instead
|
|
of those above. If you wish to allow use of your version of this file only
|
|
under the terms of the GPL, and not to allow others to
|
|
use your version of this file under the terms of Apache License version 2,
|
|
indicate your decision by deleting the provisions above and replace them with
|
|
the notice and other provisions required by the GPL. If you do not delete
|
|
the provisions above, a recipient may use your version of this file under
|
|
the terms of any one of the Apache License version 2 or the GPL.
|
|
|
|
***** END LICENSE BLOCK *****
|
|
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#ifndef _SNMP_LIB_H_
|
|
#define _SNMP_LIB_H_
|
|
|
|
/*
|
|
* Constants
|
|
*/
|
|
/* Need some way to multiplex SNMP_ and MIB errors on OE_SNMP error handler */
|
|
#define CLIXON_ERR_SNMP_MIB 0x1000
|
|
|
|
#define IETF_YANG_SMIV2_NS "urn:ietf:params:xml:ns:yang:ietf-yang-smiv2"
|
|
|
|
/*
|
|
* Types
|
|
*/
|
|
/* Userdata to pass around in netsmp callbacks
|
|
*/
|
|
struct clixon_snmp_handle {
|
|
clicon_handle sh_h;
|
|
yang_stmt *sh_ys; /* Leaf for scalar, list for table */
|
|
oid sh_oid[MAX_OID_LEN]; /* OID for debug, may be removed? */
|
|
size_t sh_oidlen;
|
|
char *sh_default; /* MIB default value leaf only */
|
|
cvec *sh_cvk_orig; /* Index/Key variable values (original) */
|
|
netsnmp_table_registration_info *sh_table_info; /* To mimic table-handler in libnetsnmp code
|
|
* save only to free properly */
|
|
|
|
};
|
|
typedef struct clixon_snmp_handle clixon_snmp_handle;
|
|
|
|
/*
|
|
* Prototypes
|
|
*/
|
|
int oid_eq(const oid * objid0, size_t objid0len, const oid * objid1, size_t objid1len);
|
|
int oid_append(const oid *objid0, size_t *objid0len, const oid *objid1, size_t objid1len);
|
|
int oid_cbuf(cbuf *cb, const oid *objid, size_t objidlen);
|
|
int oid_print(FILE *f, const oid *objid, size_t objidlen);
|
|
int yangext_oid_get(yang_stmt *yn, oid *objid, size_t *objidlen, char **objidstr);
|
|
int snmp_access_str2int(char *modes_str);
|
|
const char *snmp_msg_int2str(int msg);
|
|
void *snmp_handle_clone(void *arg);
|
|
void snmp_handle_free(void *arg);
|
|
int type_yang2asn1(yang_stmt *ys, int *asn1_type, int extended);
|
|
int type_snmp2xml(yang_stmt *ys,
|
|
int *asn1type,
|
|
netsnmp_variable_list *requestvb,
|
|
netsnmp_agent_request_info *reqinfo,
|
|
netsnmp_request_info *requests,
|
|
char **valstr);
|
|
int type_xml2snmp_pre(char *xmlstr, yang_stmt *ys, char **snmpstr);
|
|
int type_xml2snmp(char *snmpstr, int *asn1type, u_char **snmpval, size_t *snmplen, char **reason);
|
|
int snmp_yang2xpath(yang_stmt *ys, cvec *keyvec, char **xpath);
|
|
int snmp_str2oid(char *str, yang_stmt *yi, oid *objid, size_t *objidlen);
|
|
int snmp_oid2str(oid **oidi, size_t *oidilen, yang_stmt *yi, cg_var *cv);
|
|
int clixon_snmp_err_cb(void *handle, int suberr, cbuf *cb);
|
|
int snmp_xmlkey2val_oid(cxobj *xrow, cvec *cvk_name, cvec **cvk_orig, oid *objidk, size_t *objidklen);
|
|
|
|
/*========== libnetsnmp-specific code =============== */
|
|
int clixon_snmp_api_agent_check(void);
|
|
int clixon_snmp_api_agent_cleanup(void);
|
|
int clixon_snmp_api_oid_find(oid *oid1, size_t oidlen);
|
|
|
|
#endif /* _SNMP_LIB_H_ */
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|