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SNMP: Started register table entries dynamically

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Compile-time constant: SNMP_TABLE_DYNAMIC
Added MIB SNMP erroir handling
This commit is contained in:
Olof hagsand 2022-06-08 19:57:00 +02:00
parent cb3aef450d
commit b5d17d643a
7 changed files with 84 additions and 64 deletions
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32
apps/snmp/snmp_main.c
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@ -225,7 +225,6 @@ clixon_snmp_input_cb(int s,
return retval;
}
/*! Init netsnmp agent connection
* @param[in] h Clixon handle
* @param[in] logdst Log destination, see clixon_log.h
@ -293,37 +292,6 @@ clixon_snmp_init_subagent(clicon_handle h,
return retval;
}
/* Specialized SNMP error category log/err callback
*
* This function displays all negative SNMP errors on the form SNMPERR_* that are not SNMPERR_SUCCESS(=0)
* There are also positive SNMP errors on the form SNMP_ERR_* which are not properly handled below
* @param[in] handle Application-specific handle
* @param[in] suberr Application-specific handle
* @param[out] cb Read log/error string into this buffer
* @note Some SNMP API functions sometimes returns NULL/ptr or other return values that do not fall into
* this category, then OE_SNMP should NOT be used.
*/
static int
clixon_snmp_err_cb(void *handle,
int suberr,
cbuf *cb)
{
const char *errstr;
clicon_debug(1, "%s", __FUNCTION__);
if (suberr < 0){
if ((errstr = snmp_api_errstring(suberr)) == NULL)
cprintf(cb, "unknown error %d", suberr);
else
cprintf(cb, "%s", errstr);
}
else{ /* See eg SNMP_ERR_* in snmp.h for positive error numbers, are they applicable here? */
cprintf(cb, "unknown error %d", suberr);
}
return 0;
}
/*! Usage help routine
* @param[in] h Clixon handle
* @param[in] argv0 command line