On Fri, 2024-01-05 at 13:09 +0100, Nicolas Goy wrote: > Hello, > > I am on OpenBSD 7.4 amd64 and today snmpd died with the following error > message: > > snmpd[44109]: AgentX(1207475061): Protocol > error<27>snmpd_metrics[52600]: [fd:0 sess:3150713266 ctx:<default>]: > unsupported call: agentx-Close-PDU > snmpd[44109]: AgentX(1207475061/3150713266): Closed by snmpd (shutting > down)<26>snmpd[44109]: snmpe: AgentX(1207475061): disappeared unexpected > > > My snmpd.conf > > listen on xxxx:xxxx::1 snmpv2c > listen on xxx.xxx.xxx.1 snmpv2c > filter-pf-addresses yes > filter-routes yes > > read-only community public > > > Any idea if there is something wrong or if it is just an snmpd bug? > > Regards > My first assumption is it's a bug in libagentx. However, I don't have enough context to reproduce it. Can you reproduce it (somewhat) reliably? Can you run snmpd with -vv to log the request(s) that trigger it. If that's not sufficient context we might need to compile either snmpd and/or libagentx with AX_DEBUG and AX_DEBUG_VERBOSE defined and run it in the foreground (this logs all agentx data in hex-form to stderr).
martijn@
