vpp-snmp-agent

Author	SHA1	Message	Date
Pim van Pelt	7dec1329d2	Turn VPPApi into a threadsafe object It now is tolerant to VPP restarts. Upon initialization, we connect(), blocking all but the first thread from trying. The rest will see self.connected=True and move on. Then, on each/any error, call vpp.disconect() and set connected=False which will make any subsequent AgentX updater run force a reconnect.	2021-09-05 20:02:11 +00:00
Pim van Pelt	e1cddc8c26	Add VPP API support to retrieve mtu/ifspeed/operstatus/adminstatus/mac	2021-09-05 19:39:20 +00:00
Pim van Pelt	238471d25f	Ensure more updates can fit in the queue, allow scaling to 20 variables on 1000 interfaces	2021-09-05 18:23:23 +00:00
Pim van Pelt	2e7aa607e4	Add most of the standard (32bit) ifTable.ifEntry MIB, the 5 that are left will require vpp_papi support, coming next	2021-09-05 18:12:02 +00:00
Pim van Pelt	ac8c323abf	Ensure VPPStat() is connected before each read; if VPP restarts, we'll lose the connection, and this ensures that once VPP comes back up, we'll re-connect to it seemlessly	2021-09-05 16:19:44 +00:00
Pim van Pelt	21f2e9dc72	format yapf	2021-09-05 16:14:11 +00:00
Pim van Pelt	7afd82c928	Remove cache, read directly and constantly from MMAP -- the update threads only fire every 10s anyway; so even a hammering snmp client won't interact with VPP more than once-per-10s	2021-09-05 16:11:23 +00:00
Pim van Pelt	80bbc754e4	Consistently clear ifstat members	2021-09-05 15:47:15 +00:00
Pim van Pelt	a621d560cd	Correct enumeration off-by-one; OID .14 doesn't exist	2021-09-05 15:26:13 +00:00
Pim van Pelt	51eee915bf	initial checkin	2021-09-05 15:13:12 +00:00

10 Commits