add debug flags for arp, lldp, and snmp discovery

2026-01-17 21:12:21 -08:00
parent 3c8afa9bdf
commit e92a09e119
5 changed files with 29 additions and 0 deletions
--- a/lldp.go
+++ b/lldp.go
@@ -64,6 +64,10 @@ func (t *Tendrils) handleLLDPPacket(ifaceName string, packet gopacket.Packet) {
 				}
 			}

+			if t.DebugLLDP {
+				log.Printf("[lldp] %s: mac=%s port=%s name=%s", ifaceName, mac, childPort, systemName)
+			}
+
 			t.nodes.Update(nil, []net.HardwareAddr{mac}, ifaceName, childPort, "lldp")

 			if systemName != "" {