Hi,
Need some help to debug the "send response: too long" error in
net-snmp-5.7.3
I keeps hitting the following error.
"length of packet 1513 exceeds session maximum 1472"
snmplib/snmp_api.c
if (pdu->version == SNMP_VERSION_3 && session->sndMsgMaxSize != 0 &&
length > session->sndMsgMaxSize) {
DEBUGMSGTL(("sess_async_send",
"length of packet (%lu) exceeds session maximum
(%lu)\n",
(unsigned long)length, (unsigned
long)session->sndMsgMaxSize));
session->s_snmp_errno = SNMPERR_TOO_LONG;
SNMP_FREE(pktbuf);
return 0;
}
How to limit the response pkt size? Looks like there is already MACRO
#define SNMP_MAX_MSG_SIZE 1472
Which doesn't seem to be applied in my case.
Would appreciate your help.
Thanks,
Haiyang
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