1 This patch taken from the net-snmp community fixes, an issue related to registration

     2 error recorded in the /var/log/snmpd.log file when snmp is enabled.

     3 

     4 The details can be found in the following location

     5 http://sourceforge.net/p/net-snmp/patches/973/

     6 --- a/agent/agent_registry.c	2012-12-18 02:02:56.032682052 -0800

     7 +++ b/agent/agent_registry.c	2012-12-18 02:34:11.953844076 -0800

     8 @@ -532,7 +532,23 @@

     9 	

    10 	    if (next && (next->namelen  == new_sub->namelen) &&

    11 		(next->priority == new_sub->priority)) {

    12 -                netsnmp_assert(!"registration != duplicate"); /* always false */

    13 +                if (new_sub->namelen != 1) {    /* ignore root OID dups */

    14 +                    size_t          out_len = 0;

    15 +                    size_t          buf_len = 0;

    16 +                    char           *buf = NULL;

    17 +                    int             buf_overflow = 0;

    18 +

    19 +                    netsnmp_sprint_realloc_objid((u_char **) &buf, &buf_len, &out_len,

    20 +                                                 1, &buf_overflow,

    21 +                                                 new_sub->start_a,

    22 +                                                 new_sub->start_len);

    23 +                    snmp_log(LOG_ERR,

    24 +                             "duplicate registration: MIB modules %s and %s (oid %s%s).\n",

    25 +                             next->label_a, new_sub->label_a,

    26 +                             buf ? buf : "",

    27 +                             buf_overflow ? " [TRUNCATED]" : "");

    28 +                    free(buf);

    29 +                }

    30 		return MIB_DUPLICATE_REGISTRATION;

    31 	    }

    32  

    33