Hello,
On 02/20/2010 05:46 AM, Kelvin Chua wrote:
here is a short snippet from kamailio debug logs:
16(11979) DEBUG: <core> [sr_module.c:807]: DEBUG: init_mod_child (12): dialog 16(11979) DEBUG: <core> [sr_module.c:807]: DEBUG: init_mod_child (12): snmpstats 16(11979) DEBUG: <core> [local_timer.c:67]: init_local_timer: timer_list between 0x8223264 and 0x8245264 16(11979) DEBUG: <core> [io_wait.h:361]: DBG: io_watch_add(0x82230a0, 29, 1, (nil)), fd_no=0 No log handling enabled - turning on stderr logging NET-SNMP version 5.3.3 AgentX subagent connected
here we can see proper communication between kamailio and net-snmp:
sudo snmpd -f -Dagentx -x tcp:localhost:705 No log handling enabled - turning on stderr logging registered debug token agentx, 1 agentx_register_app_config_handler: registering .conf token for "agentxsocket" agentx_register_app_config_handler: registering .conf token for "agentxperms" agentx_register_app_config_handler: registering .conf token for "agentxRetries" agentx_register_app_config_handler: registering .conf token for "agentxTimeout" Turning on AgentX master support. agentx/master: initializing... agentx/master: initializing... DONE NET-SNMP version 5.3.3 agentx/master: unexpected callback op 4 agentx/master: handle pdu (req=0x64618cf8,trans=0x0,sess=0x0) agentx/master: open 0x8b761b8 agentx/master: opened 0x8b86ae0 = 5 with flags = a0 agentx/master: send response, stat 0 (req=0x64618cf8,trans=0x0,sess=0x0) agentx_build: packet built okay agentx/master: handle pdu (req=0x64618cf9,trans=0x0,sess=0x5) agentx/master: send response, stat 0 (req=0x64618cf9,trans=0x0,sess=0x5)
if i do an snmpwalk or snmpget, snmpget -c VOIP -v 2c localhost .1.3.6.1.4.1.34352 SNMPv2-SMI::enterprises.34352 = No Such Object available on this agent at this OID snmpwalk -c VOIP -v 2c localhost .1.3.6.1.4.1.34352 SNMPv2-SMI::enterprises.34352 = No Such Object available on this agent at this OID
i cannot see any other debug messages in kamailio when i do an snmpwalk or snmpget. something is so screwed up here. can't seem to find it.
I will look more into it soon -- I was offline for several days.
let me take this opportunity to also share this patch to avoid the dreaded undefined symbol: EVP_DigestInit problem when compiling. apparently, BUILDAGENTLIBS = $(shell net-snmp-config --netsnmp-agent-libs) is not enough because net-snmp external libraries aren't linked properly without implicitly stating it in the Makefile so i added this line after it: BUILDAGENTLIBS += $(shell net-snmp-config --external-libs) *this is assuming net-snmp is built without perl. (or i think even if built with perl, this additional line will fix it)
So both are needed, right? There was a discussion about missing symbols after linking, probably this will fix it better.
Thanks, Daniel
Kelvin Chua
On Tue, Feb 16, 2010 at 1:15 AM, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:
Hello, On 02/14/2010 04:24 AM, Kelvin Chua wrote: hi guys, anybody here tried using snmpstats with 3.0.0? yes, before release there was quite some activity around this module. i keep on getting "No such Object" already verified that kamailio is talking to agentx master. net-snmp version 5.3.3 compiled from source also disabled openssl and md5 in net-snmp to prevent any undefined symbols been reading the mailing lists and so far nothing helped. seems like only a couple of guys are using this module? I am not really using it production wise, but if you can post here syslog messages of the error and other details that you can grab, I might be able to help. Cheers, Daniel