LLDP cant identify error message

skydive-project / skydive

An open source real-time network topology and protocols analyzer

https://skydive.network

Apache License 2.0

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LLDP cant identify error message #1973

Open bechavod opened 5 years ago

bechavod commented 5 years ago

Hi Guys, any idea how to fix this error: skydive-agent_1 | 2019-09-03T14:23:17.632Z INFO lldp/lldp.go:379 (Probe).handleNode own-127-241: Starting LLDP capture on veth2a5296b (MAC: 00:00:00:00:05:00) skydive-agent_1 | 2019-09-03T14:23:17.632Z ERROR lldp/lldp.go:381 (Probe).handleNode own-127-241: Failed to add multicast address: invalid argument

tu-pm commented 5 years ago

LLDP probe uses net.ParseMAC method to get interface MAC address, and your device doesn't have a valid MAC address as stated here

bechavod commented 5 years ago

Thanks your answer, I fix the issues the multicast and I got on the I interface lldp ips and mac but I can see on the topology dynamic