Running but not reflecting

[merlinthemagic]

OS: 20.04.3 LTS
GO version: 1.19.3 arm64
Platform Raspberry Pi4

Compiled bonjour-reflector and built a simple config to allow access to a chrome-cast from another vlan:

netplan config (not sure it matters):

network:
        version: 2
        ethernets:
                eth0:
                        dhcp4: false
        vlans:
                vlan1000:
                        id: 1000
                        addresses: [10.16.191.14/24]
                        gateway4: 10.16.191.1
                        nameservers:
                                addresses: [8.8.8.8,8.8.4.4]
                        link: eth0

config.toml:

net_interface = "eth0"
[devices]
        [devices."A4:77:33:89:20:E6"]
        description = "Chromecast in Lab"
        origin_pool = 702
        shared_pools = [701]

excuting: ./bonjour-reflector -config=./config.toml

Output snippet.

PACKET: 86 bytes, wire length 86 cap length 86 @ 2022-11-03 10:30:45.739136 +0000 UTC
- Layer 1 (14 bytes) = Ethernet {Contents=[..14..] Payload=[..72..] SrcMAC=a4:77:33:89:20:e6 DstMAC=01:00:5e:00:00:fb EthernetType=Dot1Q Length=0}
- Layer 2 (04 bytes) = Dot1Q    {Contents=[2, 190, 8, 0] Payload=[..68..] Priority=0 DropEligible=false VLANIdentifier=702 Type=IPv4}
- Layer 3 (20 bytes) = IPv4     {Contents=[..20..] Payload=[..48..] Version=4 IHL=5 TOS=0 Length=68 Id=0 Flags=DF FragOffset=0 TTL=255 Protocol=UDP Checksum=35723 SrcIP=10.16.5.18 DstIP=224.0.0.251 Options=[] Padding=[]}
- Layer 4 (08 bytes) = UDP      {Contents=[..8..] Payload=[..40..] SrcPort=5353(mdns) DstPort=5353(mdns) Length=48 Checksum=39814}
- Layer 5 (40 bytes) = Payload  40 byte(s)

PACKET: 398 bytes, wire length 398 cap length 398 @ 2022-11-03 10:30:45.739454 +0000 UTC
- Layer 1 (14 bytes) = Ethernet {Contents=[..14..] Payload=[..384..] SrcMAC=a4:77:33:89:20:e6 DstMAC=01:00:5e:00:00:fb EthernetType=Dot1Q Length=0}
- Layer 2 (04 bytes) = Dot1Q    {Contents=[2, 190, 8, 0] Payload=[..380..] Priority=0 DropEligible=false VLANIdentifier=702 Type=IPv4}
- Layer 3 (20 bytes) = IPv4     {Contents=[..20..] Payload=[..360..] Version=4 IHL=5 TOS=0 Length=380 Id=0 Flags=DF FragOffset=0 TTL=255 Protocol=UDP Checksum=35411 SrcIP=10.16.5.18 DstIP=224.0.0.251 Options=[] Padding=[]}
- Layer 4 (08 bytes) = UDP      {Contents=[..8..] Payload=[..352..] SrcPort=5353(mdns) DstPort=5353(mdns) Length=360 Checksum=5335}
- Layer 5 (352 bytes) = Payload 352 byte(s)

PACKET: 107 bytes, wire length 107 cap length 107 @ 2022-11-03 10:30:54.06189 +0000 UTC
- Layer 1 (14 bytes) = Ethernet {Contents=[..14..] Payload=[..93..] SrcMAC=46:63:7e:ea:a5:49 DstMAC=01:00:5e:00:00:fb EthernetType=Dot1Q Length=0}
- Layer 2 (04 bytes) = Dot1Q    {Contents=[2, 189, 8, 0] Payload=[..89..] Priority=0 DropEligible=false VLANIdentifier=701 Type=IPv4}
- Layer 3 (20 bytes) = IPv4     {Contents=[..20..] Payload=[..69..] Version=4 IHL=5 TOS=0 Length=89 Id=41119 Flags= FragOffset=0 TTL=2 Protocol=UDP Checksum=12221 SrcIP=10.16.253.44 DstIP=224.0.0.251 Options=[] Padding=[]}
- Layer 4 (08 bytes) = UDP      {Contents=[..8..] Payload=[..61..] SrcPort=5353(mdns) DstPort=5353(mdns) Length=69 Checksum=51551}
- Layer 5 (61 bytes) = Payload  61 byte(s)

PACKET: 107 bytes, wire length 107 cap length 107 @ 2022-11-03 10:30:55.064249 +0000 UTC
- Layer 1 (14 bytes) = Ethernet {Contents=[..14..] Payload=[..93..] SrcMAC=46:63:7e:ea:a5:49 DstMAC=01:00:5e:00:00:fb EthernetType=Dot1Q Length=0}
- Layer 2 (04 bytes) = Dot1Q    {Contents=[2, 189, 8, 0] Payload=[..89..] Priority=0 DropEligible=false VLANIdentifier=701 Type=IPv4}
- Layer 3 (20 bytes) = IPv4     {Contents=[..20..] Payload=[..69..] Version=4 IHL=5 TOS=0 Length=89 Id=41127 Flags= FragOffset=0 TTL=2 Protocol=UDP Checksum=12213 SrcIP=10.16.253.44 DstIP=224.0.0.251 Options=[] Padding=[]}
- Layer 4 (08 bytes) = UDP      {Contents=[..8..] Payload=[..61..] SrcPort=5353(mdns) DstPort=5353(mdns) Length=69 Checksum=51551}
- Layer 5 (61 bytes) = Payload  61 byte(s)

PACKET: 86 bytes, wire length 86 cap length 86 @ 2022-11-03 10:31:14.24797 +0000 UTC
- Layer 1 (14 bytes) = Ethernet {Contents=[..14..] Payload=[..72..] SrcMAC=a4:77:33:89:20:e6 DstMAC=01:00:5e:00:00:fb EthernetType=Dot1Q Length=0}
- Layer 2 (04 bytes) = Dot1Q    {Contents=[2, 190, 8, 0] Payload=[..68..] Priority=0 DropEligible=false VLANIdentifier=702 Type=IPv4}
- Layer 3 (20 bytes) = IPv4     {Contents=[..20..] Payload=[..48..] Version=4 IHL=5 TOS=0 Length=68 Id=0 Flags=DF FragOffset=0 TTL=255 Protocol=UDP Checksum=35723 SrcIP=10.16.5.18 DstIP=224.0.0.251 Options=[] Padding=[]}
- Layer 4 (08 bytes) = UDP      {Contents=[..8..] Payload=[..40..] SrcPort=5353(mdns) DstPort=5353(mdns) Length=48 Checksum=35207}
- Layer 5 (40 bytes) = Payload  40 byte(s)

A capture on the interface shows mDNS packets are forwarded out the port for the host running bonjour-reflector, but nothing comes back.

I have avahi running fine, i obviously disable it before running bonjour-reflector.

What am i doing wrong and once i get that sorted is there a process for demonizing the process?