On Fri, 2021-11-05 at 15:59 +0000, Stuart Henderson wrote: > On 2021-11-05, Joel Carnat <j...@carnat.net> wrote: > > Hello, > > > > I read in relayd.conf(5) that there is an SNMP agentx feature. And > > there is an OPENBSD-RELAYD-MIB.txt file in 7.0 /usr/share/snmp/mibs > > directory. > > > > But in snmpd.conf(5), I couldn't found any reference for subagent or > > agentx. Reading the sources logs, I understood that agentx was removed > > from snmpd(8) around Jun 30, 2020. > > btw, martijn@ is working on this, see "snmpd(8): New application layer - > step towards agentx support" on tech@ which would benefit from test > reports/feedback
++ I do want to emphasise that that diff doesn't include the agentx bits. But having more (any) test-reports will greatly help speed agentx support in snmpd(8) up. > > > Is there a way to query relayd MIB on OpenBSD 7.0? > > Either by using snmpd(8) or ports/net/net-snmpd. > > Worth a try via net-snmp, or build snmpd from an old checkout.. > I developed libagentx with net-snmpd, so that one should work just fine. Setting "master agentx" in should work, since both daemons default to /var/agentx/master (as specified by the RFC), but you might need to tweak agentXPerms a little. I don't recommend using the old snmpd agentx code. There's quite a few fixes since then and the reason I removed the code is because it allowed anyone with access to crash the daemon by use after free.
