Always select the first Ip address from a list of Ips addresses #260

Luni-4 · 2024-10-02T07:50:55Z

Luni-4
Oct 2, 2024

When I pass more IPs addresses to ServiceInfo, for example

Service IP addresses : [192.168.178.126, 172.17.0.1]

it takes the second IP address, 172.17.0.1, as first choice instead of 192.168.178.126. Is there a particular reason for this behavior? How can I always choose the first address?

I need to pass both of them otherwise I get the following error when I try to access from an external device my hostname.local

2024-10-02T19:11:39.461359Z ERROR mdns_sd::service_daemon: Cannot find valid addrs for TYPE_A response on intf Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }

but if I use both of them, 172.17.0.1 impedes to reach out hostname.local from my PC

Thanks in advance for your help!

keepsimple1 · 2024-10-02T23:59:38Z

keepsimple1
Oct 2, 2024
Maintainer

I need to pass both of them otherwise I get the following error when I try to access from an external device my hostname.local

Which network is this "external device" on?

If it's on both networks, it should receive both addresses, otherwise should receive the one address on the same network. For the error message, it happens when the responder receives a query on interface A but didn't publish any service on A. I think we might want to downgrade it to a debug log.

11 replies

keepsimple1 Oct 5, 2024
Maintainer

How can I verify if that bridge is isolated on my laptop?

A local client sends out query on every valid interface, so docker0 will receive the query. But if you run a query from Android phone, and observe the debug log of the mdns-sd server, I think it should only receive on the wi-fi interface IP. That will prove docker0 is isolated from the host IP at least in terms of multicast.

keepsimple1 Oct 5, 2024
Maintainer

Btw, regarding the error message when you use only the first IP in ServiceInfo, before a fix is committed, at the moment you can disable the "logging" feature to avoid it if that's an option for you.

keepsimple1 Oct 5, 2024
Maintainer

It doesn't work at all, neither from an external device nor from the laptop.

For the enable_addr_auto problem, the log shows the server registers with both IPv4 and IPv6 addresses (as expected). And the IPv6 queries came in first, and later IPv4 query was responded.

If the client only picks up the first resolved record, it would be IPv6, and the client has to wait a couple of more updates to get the IPv4 addresses.

If you don't care about IPv6, you can call mdns.disable_interface(IfKind::IPv6).unwrap(); on the server side before registering the service. (And if you use enable_addr_auto, you can pass empty string "" to the ServiceInfo::new() )

The log did show a response of IPv4 address via wi-fi interface, but with a much later timestamp. I'm still trying to understand:

2024-10-04T10:25:20.369390Z DEBUG mdns_sd::service_daemon: received 35 bytes from IP: 192.168.178.57
2024-10-04T10:25:20.369446Z DEBUG mdns_sd::dns_parser: read_header: id 62227, 1 questions 0 answers 0 authorities 0 additionals
2024-10-04T10:25:20.369484Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-04T10:25:20.369539Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-04T10:25:20.369592Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "konki.local.", ty: 1, class: 1, cache_flush: false } }
2024-10-04T10:25:20.369668Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-04T10:25:20.369707Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-04T10:25:20.369738Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "konki.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728037520369, expires: 1728037640369, refresh: 1728037616369 }, address: 192.168.178.57 }
2024-10-04T10:25:20.369809Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-04T10:25:20.370077Z DEBUG mdns_sd::service_daemon: sent out 45 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }

keepsimple1 Oct 5, 2024
Maintainer

And, back to your original question, I think the best option is your 2nd approach, i.e. only pass in the first address in ServiceInfo::new() to be consistent with your http server setup. My PR will take care of the error log.

Luni-4 Oct 7, 2024
Author

Thank you for trying it out and providing the logs. Appreciated!

In the first one:

I can access from my Android smartphone to konki.local:3000 and get the correct main page
I cannot access from the laptop which runs the server, always using konki.local:3000 address.

It seems that the problem happened when you browse locally, i.e. the client runs on the same laptop as the server. If that's true, the client will receive both addresses, one by one, without particular order, for two reasons:
1. The packets (of different IP) could arrive in any order, regardless the ordering of send.

2. The client runloop polls the sockets at the same time, and collects the events without a particular ordering.
In other words, the ordering of addresses provided in the ServiceInfo does not guarantee the ordering of them received by a client locally and that's expected. In this case, It could be that on local host docker0 interface is "faster" than the Wi-Fi interface, but I'm not sure.

That said, I was wondering if your client continues to wait, does it receive the 2nd address?

Thanks to you for your help and your explanations!

To answer to your question, what should I do?

Luni-4 · 2024-10-07T07:47:00Z

Luni-4
Oct 7, 2024
Author

I've tried to implement what you said in this branch: https://github.com/Luni-4/mdns-sd-example/tree/ipv6-disabled

But I cannot reach at all the server from my Android phone, I get: DNS_PROBE_FINISHED_NXDOMAIN

Here's the log:

2024-10-07T07:40:49.232608Z  INFO mdns_sd_example: Service instance name: test
2024-10-07T07:40:49.232609Z DEBUG mdns_sd::service_daemon: new socket bind to 0.0.0.0:5353
2024-10-07T07:40:49.232637Z  INFO mdns_sd_example: Service domain: _dummy._tcp.local.
2024-10-07T07:40:49.232649Z  INFO mdns_sd_example: Service port: 3000
2024-10-07T07:40:49.232657Z  INFO mdns_sd_example: Service addresses: [192.168.178.57, 172.17.0.1]
2024-10-07T07:40:49.232668Z  INFO mdns_sd_example: Device reachable at this hostname: arco.local:3000
2024-10-07T07:40:49.232705Z DEBUG mdns_sd::service_daemon: new socket bind to 0.0.0.0:5353
2024-10-07T07:40:49.232780Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-07T07:40:49.232809Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-07T07:40:49.232833Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-07T07:40:49.232868Z  INFO mdns_sd_example: Server reachable at this HTTP address: 192.168.178.57:3000
2024-10-07T07:40:49.232909Z DEBUG mdns_sd::service_daemon: event received with key 18446744073709551614
2024-10-07T07:40:49.232921Z DEBUG mdns_sd::service_daemon: signal socket recvd: Command SetOption
2024-10-07T07:40:49.232934Z DEBUG mdns_sd::service_daemon: signal socket recvd: Command Register
2024-10-07T07:40:49.232943Z DEBUG mdns_sd::service_daemon: event received with key 1
2024-10-07T07:40:49.232957Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 172.17.0.1
2024-10-07T07:40:49.232965Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-07T07:40:49.232975Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:49.232982Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-07T07:40:49.232985Z  INFO mdns_sd_example: Starting server...
2024-10-07T07:40:49.233000Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-07T07:40:49.233012Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 192.168.178.57
2024-10-07T07:40:49.233020Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-07T07:40:49.233027Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:49.233034Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-07T07:40:49.233047Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 192.168.178.57
2024-10-07T07:40:49.233055Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-07T07:40:49.233062Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:49.233069Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-07T07:40:49.233215Z DEBUG mdns_sd::service_daemon: register service ServiceInfo { ty_domain: "_dummy._tcp.local.", sub_domain: None, fullname: "test._dummy._tcp.local.", server: "arco.local.", addresses: {172.17.0.1, fd00::f13e:4595:edb6:223c, fd00::c73b:785b:e866:b6ab, fe80::fea2:d719:cf55:d788, 192.168.178.57}, port: 3000, host_ttl: 120, other_ttl: 4500, priority: 0, weight: 0, txt_properties: TxtProperties { properties: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }, addr_auto: true }  
2024-10-07T07:40:49.233240Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-07T07:40:49.233249Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:49.233256Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286849233, expires: 1728291349233, refresh: 1728290449233 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:49.233267Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:49.233274Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286849233, expires: 1728286969233, refresh: 1728286945233 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:49.233288Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:49.233295Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286849233, expires: 1728291349233, refresh: 1728290449233 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:49.233312Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:49.233319Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286849233, expires: 1728286969233, refresh: 1728286945233 }, address: 172.17.0.1 }
2024-10-07T07:40:49.233329Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-07T07:40:49.233354Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-07T07:40:49.233383Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-07T07:40:49.233404Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-07T07:40:49.233417Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:49.233428Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286849233, expires: 1728291349233, refresh: 1728290449233 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:49.233446Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:49.233458Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286849233, expires: 1728286969233, refresh: 1728286945233 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:49.233481Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:49.233493Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286849233, expires: 1728291349233, refresh: 1728290449233 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:49.233518Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:49.233531Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286849233, expires: 1728286969233, refresh: 1728286945233 }, address: 192.168.178.57 }
2024-10-07T07:40:49.233550Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-07T07:40:49.233589Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-07T07:40:49.233674Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-07T07:40:49.233727Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-07T07:40:49.233746Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-07T07:40:49.233760Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-07T07:40:49.233772Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:49.233785Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-07T07:40:49.233808Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286849233, expires: 1728291349233, refresh: 1728290449233 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:49.233829Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286849233, expires: 1728286969233, refresh: 1728286945233 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:49.233850Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286849233, expires: 1728291349233, refresh: 1728290449233 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:49.233875Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286849233, expires: 1728286969233, refresh: 1728286945233 }, address: 172.17.0.1 }
2024-10-07T07:40:49.233894Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-07T07:40:49.233945Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-07T07:40:49.233957Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-07T07:40:49.233968Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:49.233980Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-07T07:40:49.233997Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286849233, expires: 1728291349233, refresh: 1728290449233 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:49.234016Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286849234, expires: 1728286969234, refresh: 1728286945234 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:49.234038Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286849234, expires: 1728291349234, refresh: 1728290449234 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:49.234062Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286849234, expires: 1728286969234, refresh: 1728286945234 }, address: 192.168.178.57 }
2024-10-07T07:40:49.234080Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-07T07:40:49.234125Z DEBUG mdns_sd::service_daemon: event received with key 1
2024-10-07T07:40:49.234142Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-07T07:40:49.234156Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-07T07:40:49.234168Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:49.234181Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-07T07:40:49.234198Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286849234, expires: 1728291349234, refresh: 1728290449234 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:49.234217Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286849234, expires: 1728286969234, refresh: 1728286945234 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:49.234239Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286849234, expires: 1728291349234, refresh: 1728290449234 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:49.234267Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286849234, expires: 1728286969234, refresh: 1728286945234 }, address: 172.17.0.1 }
2024-10-07T07:40:49.234285Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-07T07:40:49.234319Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-07T07:40:49.234330Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-07T07:40:49.234343Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:49.234355Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-07T07:40:49.234371Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286849234, expires: 1728291349234, refresh: 1728290449234 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:49.234392Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286849234, expires: 1728286969234, refresh: 1728286945234 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:49.234413Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286849234, expires: 1728291349234, refresh: 1728290449234 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:49.234439Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286849234, expires: 1728286969234, refresh: 1728286945234 }, address: 192.168.178.57 }
2024-10-07T07:40:49.234457Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-07T07:40:50.233739Z DEBUG mdns_sd::service_daemon: announce service: test._dummy._tcp.local.
2024-10-07T07:40:50.233890Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-07T07:40:50.233957Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:50.234016Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286850233, expires: 1728291350233, refresh: 1728290450233 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:50.234123Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:50.234183Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286850234, expires: 1728286970234, refresh: 1728286946234 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:50.234292Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:50.234355Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286850234, expires: 1728291350234, refresh: 1728290450234 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:50.234494Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:50.234549Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286850234, expires: 1728286970234, refresh: 1728286946234 }, address: 172.17.0.1 }
2024-10-07T07:40:50.234643Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-07T07:40:50.234853Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-07T07:40:50.235115Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-07T07:40:50.235254Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-07T07:40:50.235321Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:50.235381Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286850235, expires: 1728291350235, refresh: 1728290450235 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:50.235481Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:50.235542Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286850235, expires: 1728286970235, refresh: 1728286946235 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:50.235655Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:50.235718Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286850235, expires: 1728291350235, refresh: 1728290450235 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:50.235882Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:40:50.235948Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286850235, expires: 1728286970235, refresh: 1728286946235 }, address: 192.168.178.57 }
2024-10-07T07:40:50.236045Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-07T07:40:50.236233Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-07T07:40:50.236452Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-07T07:40:50.236657Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-07T07:40:50.236786Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-07T07:40:50.236868Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-07T07:40:50.236932Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:50.236994Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-07T07:40:50.237083Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286850237, expires: 1728291350237, refresh: 1728290450237 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:50.237183Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286850237, expires: 1728286970237, refresh: 1728286946237 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:50.237297Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286850237, expires: 1728291350237, refresh: 1728290450237 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:50.237427Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286850237, expires: 1728286970237, refresh: 1728286946237 }, address: 172.17.0.1 }
2024-10-07T07:40:50.237521Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-07T07:40:50.237633Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286849234, expires: 1728286969234, refresh: 1728286945234 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:50.237750Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286849234, expires: 1728291349234, refresh: 1728290449234 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:50.237973Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-07T07:40:50.238045Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-07T07:40:50.238107Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:50.238165Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-07T07:40:50.238269Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286850238, expires: 1728291350238, refresh: 1728290450238 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:50.238397Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286850238, expires: 1728286970238, refresh: 1728286946238 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:50.238499Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286850238, expires: 1728291350238, refresh: 1728290450238 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:50.238620Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286850238, expires: 1728286970238, refresh: 1728286946238 }, address: 192.168.178.57 }
2024-10-07T07:40:50.238706Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-07T07:40:50.238843Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286849234, expires: 1728286969234, refresh: 1728286945234 }, address: 192.168.178.57 }
2024-10-07T07:40:50.239031Z DEBUG mdns_sd::service_daemon: event received with key 1
2024-10-07T07:40:50.239138Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-07T07:40:50.239152Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-07T07:40:50.239164Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:50.239174Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-07T07:40:50.239189Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286850239, expires: 1728291350239, refresh: 1728290450239 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:50.239211Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286850239, expires: 1728286970239, refresh: 1728286946239 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:50.239231Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286850239, expires: 1728291350239, refresh: 1728290450239 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:50.239257Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286850239, expires: 1728286970239, refresh: 1728286946239 }, address: 172.17.0.1 }
2024-10-07T07:40:50.239274Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-07T07:40:50.239309Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-07T07:40:50.239320Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-07T07:40:50.239331Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:40:50.239341Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-07T07:40:50.239358Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728286850239, expires: 1728291350239, refresh: 1728290450239 }, alias: "test._dummy._tcp.local." }
2024-10-07T07:40:50.239379Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728286850239, expires: 1728286970239, refresh: 1728286946239 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-07T07:40:50.239400Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728286850239, expires: 1728291350239, refresh: 1728290450239 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-07T07:40:50.239422Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286850239, expires: 1728286970239, refresh: 1728286946239 }, address: 192.168.178.57 }
2024-10-07T07:40:50.239437Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-07T07:41:28.677944Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-07T07:41:28.678077Z DEBUG mdns_sd::service_daemon: received 28 bytes from IP: 192.168.178.57
2024-10-07T07:41:28.678151Z DEBUG mdns_sd::dns_parser: read_header: id 11980, 1 questions 0 answers 0 authorities 0 additionals
2024-10-07T07:41:28.678228Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-07T07:41:28.678310Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-07T07:41:28.678383Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-07T07:41:28.678489Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-07T07:41:28.678545Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:41:28.678604Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888678, expires: 1728287008678, refresh: 1728286984678 }, address: 192.168.178.57 }
2024-10-07T07:41:28.678700Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-07T07:41:28.679042Z DEBUG mdns_sd::service_daemon: sent out 38 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-07T07:41:28.679220Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 192.168.178.57
2024-10-07T07:41:28.679292Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-07T07:41:28.679360Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:41:28.679424Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-07T07:41:28.679507Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888679, expires: 1728287008679, refresh: 1728286984679 }, address: 192.168.178.57 }
2024-10-07T07:41:28.679599Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-07T07:41:28.679687Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286850239, expires: 1728286970239, refresh: 1728286946239 }, address: 192.168.178.57 }
2024-10-07T07:41:28.679884Z DEBUG mdns_sd::service_daemon: event received with key 1
2024-10-07T07:41:28.679971Z DEBUG mdns_sd::service_daemon: received 28 bytes from IP: 172.17.0.1
2024-10-07T07:41:28.680033Z DEBUG mdns_sd::dns_parser: read_header: id 11980, 1 questions 0 answers 0 authorities 0 additionals
2024-10-07T07:41:28.680098Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-07T07:41:28.680156Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-07T07:41:28.680229Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-07T07:41:28.680309Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-07T07:41:28.680369Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:41:28.680405Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888680, expires: 1728287008680, refresh: 1728286984680 }, address: 172.17.0.1 }
2024-10-07T07:41:28.680502Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-07T07:41:28.680716Z DEBUG mdns_sd::service_daemon: sent out 38 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-07T07:41:28.680868Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 172.17.0.1
2024-10-07T07:41:28.680943Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-07T07:41:28.680999Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:41:28.681061Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-07T07:41:28.681116Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888681, expires: 1728287008681, refresh: 1728286984681 }, address: 192.168.178.57 }
2024-10-07T07:41:28.681215Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-07T07:41:28.681362Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 172.17.0.1
2024-10-07T07:41:28.681421Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-07T07:41:28.681464Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:41:28.681475Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-07T07:41:28.681489Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888681, expires: 1728287008681, refresh: 1728286984681 }, address: 172.17.0.1 }
2024-10-07T07:41:28.681506Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-07T07:41:28.681520Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286850239, expires: 1728286970239, refresh: 1728286946239 }, address: 172.17.0.1 }
2024-10-07T07:41:28.681720Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-07T07:41:28.681737Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 192.168.178.57
2024-10-07T07:41:28.681751Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-07T07:41:28.681763Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:41:28.681774Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-07T07:41:28.681789Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888681, expires: 1728287008681, refresh: 1728286984681 }, address: 172.17.0.1 }
2024-10-07T07:41:28.681831Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-07T07:42:28.782924Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-07T07:42:28.783056Z DEBUG mdns_sd::service_daemon: received 28 bytes from IP: 192.168.178.57
2024-10-07T07:42:28.783131Z DEBUG mdns_sd::dns_parser: read_header: id 15983, 1 questions 0 answers 0 authorities 0 additionals
2024-10-07T07:42:28.783201Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-07T07:42:28.783285Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-07T07:42:28.783362Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-07T07:42:28.783468Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-07T07:42:28.783524Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:42:28.783586Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286948783, expires: 1728287068783, refresh: 1728287044783 }, address: 192.168.178.57 }
2024-10-07T07:42:28.783701Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-07T07:42:28.784054Z DEBUG mdns_sd::service_daemon: sent out 38 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-07T07:42:28.784229Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 192.168.178.57
2024-10-07T07:42:28.784304Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-07T07:42:28.784365Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:42:28.784427Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-07T07:42:28.784507Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286948784, expires: 1728287068784, refresh: 1728287044784 }, address: 192.168.178.57 }
2024-10-07T07:42:28.784603Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-07T07:42:28.784667Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888681, expires: 1728287008681, refresh: 1728286984681 }, address: 192.168.178.57 }
2024-10-07T07:42:28.784870Z DEBUG mdns_sd::service_daemon: event received with key 1
2024-10-07T07:42:28.784945Z DEBUG mdns_sd::service_daemon: received 28 bytes from IP: 172.17.0.1
2024-10-07T07:42:28.784996Z DEBUG mdns_sd::dns_parser: read_header: id 15983, 1 questions 0 answers 0 authorities 0 additionals
2024-10-07T07:42:28.785060Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-07T07:42:28.785137Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-07T07:42:28.785211Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-07T07:42:28.785290Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-07T07:42:28.785354Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-07T07:42:28.785415Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286948785, expires: 1728287068785, refresh: 1728287044785 }, address: 172.17.0.1 }
2024-10-07T07:42:28.785521Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-07T07:42:28.785745Z DEBUG mdns_sd::service_daemon: sent out 38 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-07T07:42:28.785908Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 172.17.0.1
2024-10-07T07:42:28.785985Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-07T07:42:28.786052Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:42:28.786118Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-07T07:42:28.786198Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286948786, expires: 1728287068786, refresh: 1728287044786 }, address: 192.168.178.57 }
2024-10-07T07:42:28.786284Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-07T07:42:28.786432Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 172.17.0.1
2024-10-07T07:42:28.786487Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-07T07:42:28.786552Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:42:28.786616Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-07T07:42:28.786694Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286948786, expires: 1728287068786, refresh: 1728287044786 }, address: 172.17.0.1 }
2024-10-07T07:42:28.786784Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-07T07:42:28.786896Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888681, expires: 1728287008681, refresh: 1728286984681 }, address: 172.17.0.1 }
2024-10-07T07:42:28.787147Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-07T07:42:28.787225Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 192.168.178.57
2024-10-07T07:42:28.787269Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-07T07:42:28.787309Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-07T07:42:28.787345Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-07T07:42:28.787393Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286948787, expires: 1728287068787, refresh: 1728287044787 }, address: 172.17.0.1 }
2024-10-07T07:42:28.787450Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-07T07:42:50.240164Z DEBUG mdns_sd::dns_cache: expired SRV: _dummy._tcp.local.: test._dummy._tcp.local.

It does not work at all from my laptop as well

5 replies

keepsimple1 Oct 8, 2024
Maintainer

Thanks! Looks like there is a bug that missed applying interface selection to the registered addresses themselves. I opened a PR #262 to fix that.

It does not work at all from my laptop as well

Did you receive any resolved address (regardless IPv4 or IPv6, ) at all? The log shows some response like:

2024-10-07T07:41:28.678604Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888678, expires: 1728287008678, refresh: 1728286984678 }, address: 192.168.178.57 }

And did anything change if you start the server after your start the client?

Luni-4 Oct 8, 2024
Author

Thanks! Looks like there is a bug that missed applying interface selection to the registered addresses themselves. I opened a PR #262 to fix that.

Thank you! I have updated my branch with your new PR changes, you can see them in the repository, but no differences from before. This time I have tried to reach out arco.local:3000 only from my Android phone. No debug lines have been added when I clicked the refresh page from the smartphone's browser. It seems as it cannot reach the server running on my laptop at all.

Steps to reproduce the issue:

Run cargo run on your laptop in order to build and run my branch''s code.
Open your smartphone's browser. Write arco.local:3000 as hostname. Refresh the page

Here's the log.

2024-10-08T07:52:58.909679Z DEBUG mdns_sd::service_daemon: new socket bind to 0.0.0.0:5353
2024-10-08T07:52:58.909679Z  INFO mdns_sd_example: Service instance name: test
2024-10-08T07:52:58.909711Z  INFO mdns_sd_example: Service domain: _dummy._tcp.local.
2024-10-08T07:52:58.909741Z  INFO mdns_sd_example: Service port: 3000
2024-10-08T07:52:58.909747Z  INFO mdns_sd_example: Service addresses: [192.168.178.57, 172.17.0.1]
2024-10-08T07:52:58.909758Z  INFO mdns_sd_example: Device reachable at this hostname: arco.local:3000
2024-10-08T07:52:58.909815Z DEBUG mdns_sd::service_daemon: new socket bind to 0.0.0.0:5353
2024-10-08T07:52:58.909829Z  INFO mdns_sd_example: Server reachable at this HTTP address: 192.168.178.57:3000
2024-10-08T07:52:58.909859Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-08T07:52:58.909881Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-08T07:52:58.909902Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-08T07:52:58.909909Z  INFO mdns_sd_example: Starting server...
2024-10-08T07:52:58.909936Z DEBUG mdns_sd::service_daemon: event received with key 18446744073709551614
2024-10-08T07:52:58.909948Z DEBUG mdns_sd::service_daemon: signal socket recvd: Command SetOption
2024-10-08T07:52:58.909959Z DEBUG mdns_sd::service_daemon: signal socket recvd: Command Register
2024-10-08T07:52:58.909968Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-08T07:52:58.909984Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 192.168.178.57
2024-10-08T07:52:58.909993Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-08T07:52:58.910002Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:58.910009Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-08T07:52:58.910031Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 192.168.178.57
2024-10-08T07:52:58.910040Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-08T07:52:58.910061Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:58.910067Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-08T07:52:58.910082Z DEBUG mdns_sd::service_daemon: event received with key 1
2024-10-08T07:52:58.910092Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 172.17.0.1
2024-10-08T07:52:58.910099Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-08T07:52:58.910106Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:58.910112Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-08T07:52:58.910399Z DEBUG mdns_sd::service_daemon: register service ServiceInfo { ty_domain: "_dummy._tcp.local.", sub_domain: None, fullname: "test._dummy._tcp.local.", server: "arco.local.", addresses: {172.17.0.1, 192.168.178.57}, port: 3000, host_ttl: 120, other_ttl: 4500, priority: 0, weight: 0, txt_properties: TxtProperties { properties: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }, addr_auto: true }
2024-10-08T07:52:58.910432Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-08T07:52:58.910465Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:58.910473Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373978910, expires: 1728378478910, refresh: 1728377578910 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:58.910488Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:58.910494Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373978910, expires: 1728374098910, refresh: 1728374074910 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:58.910513Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:58.910519Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373978910, expires: 1728378478910, refresh: 1728377578910 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:58.910537Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:58.910544Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373978910, expires: 1728374098910, refresh: 1728374074910 }, address: 192.168.178.57 }
2024-10-08T07:52:58.910555Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-08T07:52:58.910584Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-08T07:52:58.910686Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-08T07:52:58.910705Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-08T07:52:58.910713Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:58.910737Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373978910, expires: 1728378478910, refresh: 1728377578910 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:58.910770Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:58.910794Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373978910, expires: 1728374098910, refresh: 1728374074910 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:58.910807Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:58.910813Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373978910, expires: 1728378478910, refresh: 1728377578910 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:58.910828Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:58.910835Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373978910, expires: 1728374098910, refresh: 1728374074910 }, address: 172.17.0.1 }
2024-10-08T07:52:58.910845Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-08T07:52:58.910865Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-08T07:52:58.910913Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-08T07:52:58.910953Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-08T07:52:58.910968Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-08T07:52:58.910976Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-08T07:52:58.910983Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:58.910990Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-08T07:52:58.911001Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373978910, expires: 1728378478910, refresh: 1728377578910 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:58.911023Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:58.911037Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373978911, expires: 1728378478911, refresh: 1728377578911 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:58.911053Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, address: 192.168.178.57 }
2024-10-08T07:52:58.911064Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-08T07:52:58.911105Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-08T07:52:58.911115Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-08T07:52:58.911123Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:58.911130Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-08T07:52:58.911139Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373978911, expires: 1728378478911, refresh: 1728377578911 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:58.911154Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:58.911167Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373978911, expires: 1728378478911, refresh: 1728377578911 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:58.911183Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, address: 172.17.0.1 }
2024-10-08T07:52:58.911194Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-08T07:52:58.911229Z DEBUG mdns_sd::service_daemon: event received with key 1
2024-10-08T07:52:58.911242Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-08T07:52:58.911250Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-08T07:52:58.911257Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:58.911264Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-08T07:52:58.911273Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373978911, expires: 1728378478911, refresh: 1728377578911 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:58.911285Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:58.911298Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373978911, expires: 1728378478911, refresh: 1728377578911 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:58.911313Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, address: 192.168.178.57 }
2024-10-08T07:52:58.911324Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-08T07:52:58.911347Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-08T07:52:58.911356Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-08T07:52:58.911363Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:58.911370Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-08T07:52:58.911380Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373978911, expires: 1728378478911, refresh: 1728377578911 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:58.911393Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:58.911405Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373978911, expires: 1728378478911, refresh: 1728377578911 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:58.911420Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, address: 172.17.0.1 }
2024-10-08T07:52:58.911432Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-08T07:52:59.910706Z DEBUG mdns_sd::service_daemon: announce service: test._dummy._tcp.local.
2024-10-08T07:52:59.910811Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-08T07:52:59.910881Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:59.910938Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373979910, expires: 1728378479910, refresh: 1728377579910 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:59.911074Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:59.911136Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373979911, expires: 1728374099911, refresh: 1728374075911 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:59.911243Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:59.911290Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373979911, expires: 1728378479911, refresh: 1728377579911 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:59.911415Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:59.911464Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373979911, expires: 1728374099911, refresh: 1728374075911 }, address: 192.168.178.57 }
2024-10-08T07:52:59.911544Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-08T07:52:59.911698Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-08T07:52:59.911952Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-08T07:52:59.912093Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-08T07:52:59.912150Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:59.912199Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373979912, expires: 1728378479912, refresh: 1728377579912 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:59.912276Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:59.912322Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373979912, expires: 1728374099912, refresh: 1728374075912 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:59.912415Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:59.912460Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373979912, expires: 1728378479912, refresh: 1728377579912 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:59.912568Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-08T07:52:59.912615Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373979912, expires: 1728374099912, refresh: 1728374075912 }, address: 172.17.0.1 }
2024-10-08T07:52:59.912688Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-08T07:52:59.912841Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-08T07:52:59.913005Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-08T07:52:59.913226Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-08T07:52:59.913357Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-08T07:52:59.913413Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-08T07:52:59.913472Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:59.913528Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-08T07:52:59.913607Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373979913, expires: 1728378479913, refresh: 1728377579913 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:59.913694Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373979913, expires: 1728374099913, refresh: 1728374075913 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:59.913776Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373979913, expires: 1728378479913, refresh: 1728377579913 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:59.913873Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373979913, expires: 1728374099913, refresh: 1728374075913 }, address: 192.168.178.57 }
2024-10-08T07:52:59.913938Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-08T07:52:59.914077Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:59.914172Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373978911, expires: 1728378478911, refresh: 1728377578911 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:59.914274Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373978911, expires: 1728374098911, refresh: 1728374074911 }, address: 192.168.178.57 }
2024-10-08T07:52:59.914404Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-08T07:52:59.914458Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-08T07:52:59.914508Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:59.914561Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-08T07:52:59.914630Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373979914, expires: 1728378479914, refresh: 1728377579914 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:59.914645Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373979914, expires: 1728374099914, refresh: 1728374075914 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:59.914659Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373979914, expires: 1728378479914, refresh: 1728377579914 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:59.914676Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373979914, expires: 1728374099914, refresh: 1728374075914 }, address: 172.17.0.1 }
2024-10-08T07:52:59.914687Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-08T07:52:59.914716Z DEBUG mdns_sd::service_daemon: event received with key 1
2024-10-08T07:52:59.914731Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-08T07:52:59.914740Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-08T07:52:59.914749Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:59.914757Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-08T07:52:59.914768Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373979914, expires: 1728378479914, refresh: 1728377579914 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:59.914782Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373979914, expires: 1728374099914, refresh: 1728374075914 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:59.914796Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373979914, expires: 1728378479914, refresh: 1728377579914 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:59.914812Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373979914, expires: 1728374099914, refresh: 1728374075914 }, address: 192.168.178.57 }
2024-10-08T07:52:59.914824Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-08T07:52:59.914848Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-08T07:52:59.914858Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-08T07:52:59.914889Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-08T07:52:59.914897Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-08T07:52:59.914908Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728373979914, expires: 1728378479914, refresh: 1728377579914 }, alias: "test._dummy._tcp.local." }
2024-10-08T07:52:59.914923Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728373979914, expires: 1728374099914, refresh: 1728374075914 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-08T07:52:59.914937Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728373979914, expires: 1728378479914, refresh: 1728377579914 }, text: [TxtProperty {key: "type", val: Some("Dummy Device")}, TxtProperty {key: "scheme", val: Some("http")}] }
2024-10-08T07:52:59.914983Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728373979914, expires: 1728374099914, refresh: 1728374075914 }, address: 172.17.0.1 }
2024-10-08T07:52:59.914995Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additional

Luni-4 Oct 8, 2024
Author

Did you receive any resolved address (regardless IPv4 or IPv6, ) at all? The log shows some response like:

2024-10-07T07:41:28.678604Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728286888678, expires: 1728287008678, refresh: 1728286984678 }, address: 192.168.178.57 }

And did anything change if you start the server after your start the client?

Nope, I cannot see any differences on my browsers. Only the DNS_PROBE_FINISHED_NXDOMAIN error.

Just to be sure about your last question, I should try to:

Open the browser on my smartphone, write arco.local:3000, refresh the page
Launch cargo run on my laptop to build and run the server
See if something happens in the log

Is that correct?

keepsimple1 Oct 9, 2024
Maintainer

That is correct. Thanks for the step list. I will try reproduce it and get back to you.

Luni-4 Oct 9, 2024
Author

Thanks a lot to you for your help!

I've tried the steps of your last question, here's the log:

2024-10-09T07:14:43.502319Z DEBUG mdns_sd::service_daemon: new socket bind to 0.0.0.0:5353
2024-10-09T07:14:43.502947Z DEBUG mdns_sd::service_daemon: new socket bind to 0.0.0.0:5353
2024-10-09T07:14:43.502994Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-09T07:14:43.503015Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-09T07:14:43.503035Z DEBUG mdns_sd::service_daemon: new socket bind to [::]:5353
2024-10-09T07:14:43.503071Z DEBUG mdns_sd::service_daemon: event received with key 18446744073709551614
2024-10-09T07:14:43.503083Z DEBUG mdns_sd::service_daemon: signal socket recvd: Command SetOption
2024-10-09T07:14:43.503094Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-09T07:14:43.503110Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 172.17.0.1
2024-10-09T07:14:43.503119Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:14:43.503128Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:43.503134Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:14:43.503152Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:14:43.503163Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 192.168.178.57
2024-10-09T07:14:43.503171Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:14:43.503177Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:43.503184Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:14:43.503196Z DEBUG mdns_sd::service_daemon: received 12 bytes from IP: 192.168.178.57
2024-10-09T07:14:43.503204Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:14:43.503210Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:43.503216Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:14:43.504075Z  INFO mdns_sd_example: Service instance name: test
2024-10-09T07:14:43.504094Z  INFO mdns_sd_example: Service domain: _dummy._tcp.local.
2024-10-09T07:14:43.504101Z  INFO mdns_sd_example: Service port: 3000
2024-10-09T07:14:43.504107Z  INFO mdns_sd_example: Service addresses: [192.168.178.57, 172.17.0.1]
2024-10-09T07:14:43.504116Z  INFO mdns_sd_example: Device reachable at this hostname: arco.local:3000
2024-10-09T07:14:43.504165Z  INFO mdns_sd_example: Server reachable at this HTTP address: 192.168.178.57:3000
2024-10-09T07:14:43.504171Z DEBUG mdns_sd::service_daemon: event received with key 18446744073709551614
2024-10-09T07:14:43.504186Z DEBUG mdns_sd::service_daemon: signal socket recvd: Command Register
2024-10-09T07:14:43.504317Z DEBUG mdns_sd::service_daemon: register service ServiceInfo { ty_domain: "_dummy._tcp.local.", sub_domain: None, fullname: "test._dummy._tcp.local.", server: "arco.local.", addresses: {172.17.0.1, 192.168.178.57}, port: 3000, host_ttl: 120, other_ttl: 4500, priority: 0, weight: 0, txt_properties: TxtProperties { properties: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }, addr_auto: true }
2024-10-09T07:14:43.504350Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-09T07:14:43.504364Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:43.504403Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458083504, expires: 1728462583504, refresh: 1728461683504 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:43.504424Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:43.504453Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458083504, expires: 1728458203504, refresh: 1728458179504 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:43.504482Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:43.504493Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458083504, expires: 1728462583504, refresh: 1728461683504 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:43.504518Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:43.504529Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458083504, expires: 1728458203504, refresh: 1728458179504 }, address: 172.17.0.1 }
2024-10-09T07:14:43.504545Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-09T07:14:43.504580Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-09T07:14:43.504624Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-09T07:14:43.504649Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-09T07:14:43.504662Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:43.504671Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458083504, expires: 1728462583504, refresh: 1728461683504 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:43.504688Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:43.504698Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458083504, expires: 1728458203504, refresh: 1728458179504 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:43.504718Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:43.504728Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458083504, expires: 1728462583504, refresh: 1728461683504 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:43.504750Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:43.504761Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458083504, expires: 1728458203504, refresh: 1728458179504 }, address: 192.168.178.57 }
2024-10-09T07:14:43.504776Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-09T07:14:43.504806Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-09T07:14:43.504857Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-09T07:14:43.504885Z  INFO mdns_sd_example: Starting server...
2024-10-09T07:14:43.504904Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:14:43.504926Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-09T07:14:43.504940Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-09T07:14:43.504953Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:43.504964Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:43.504982Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458083504, expires: 1728462583504, refresh: 1728461683504 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:43.504996Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458083504, expires: 1728458203504, refresh: 1728458179504 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:43.505009Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458083505, expires: 1728462583505, refresh: 1728461683505 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:43.505024Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, address: 172.17.0.1 }
2024-10-09T07:14:43.505034Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-09T07:14:43.505077Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-09T07:14:43.505087Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-09T07:14:43.505093Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:43.505100Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:43.505109Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458083505, expires: 1728462583505, refresh: 1728461683505 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:43.505121Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:43.505133Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458083505, expires: 1728462583505, refresh: 1728461683505 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:43.505148Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, address: 192.168.178.57 }
2024-10-09T07:14:43.505157Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-09T07:14:43.505191Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-09T07:14:43.505229Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-09T07:14:43.505237Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-09T07:14:43.505244Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:43.505251Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:43.505260Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458083505, expires: 1728462583505, refresh: 1728461683505 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:43.505273Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:43.505291Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458083505, expires: 1728462583505, refresh: 1728461683505 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:43.505315Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, address: 172.17.0.1 }
2024-10-09T07:14:43.505333Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-09T07:14:43.505368Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-09T07:14:43.505388Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-09T07:14:43.505418Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:43.505429Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:43.505444Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458083505, expires: 1728462583505, refresh: 1728461683505 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:43.505463Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:43.505482Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458083505, expires: 1728462583505, refresh: 1728461683505 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:43.505504Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, address: 192.168.178.57 }
2024-10-09T07:14:43.505520Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-09T07:14:44.504816Z DEBUG mdns_sd::service_daemon: announce service: test._dummy._tcp.local.
2024-10-09T07:14:44.504955Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-09T07:14:44.505010Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:44.505047Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458084504, expires: 1728462584504, refresh: 1728461684504 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:44.505112Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:44.505148Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458084505, expires: 1728458204505, refresh: 1728458180505 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:44.505224Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:44.505263Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458084505, expires: 1728462584505, refresh: 1728461684505 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:44.505370Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:44.505453Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458084505, expires: 1728458204505, refresh: 1728458180505 }, address: 172.17.0.1 }
2024-10-09T07:14:44.505517Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-09T07:14:44.505651Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-09T07:14:44.505848Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-09T07:14:44.505945Z DEBUG mdns_sd::service_daemon: broadcast service test._dummy._tcp.local.
2024-10-09T07:14:44.505988Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:44.506022Z DEBUG mdns_sd::dns_parser: add_answer push: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458084505, expires: 1728462584505, refresh: 1728461684505 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:44.506075Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:44.506110Z DEBUG mdns_sd::dns_parser: add_answer push: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458084506, expires: 1728458204506, refresh: 1728458180506 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:44.506178Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:44.506214Z DEBUG mdns_sd::dns_parser: add_answer push: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458084506, expires: 1728462584506, refresh: 1728461684506 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:44.506298Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:44.506334Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458084506, expires: 1728458204506, refresh: 1728458180506 }, address: 192.168.178.57 }
2024-10-09T07:14:44.506418Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 4 answers 0 authorities 0 additional
2024-10-09T07:14:44.506537Z DEBUG mdns_sd::dns_parser: writing text length 30
2024-10-09T07:14:44.506733Z DEBUG mdns_sd::service_daemon: sent out 131 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-09T07:14:44.506927Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:14:44.507049Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-09T07:14:44.507097Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-09T07:14:44.507135Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:44.507172Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:44.507227Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458084507, expires: 1728462584507, refresh: 1728461684507 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:44.507296Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458084507, expires: 1728458204507, refresh: 1728458180507 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:44.507362Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458084507, expires: 1728462584507, refresh: 1728461684507 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:44.507471Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458084507, expires: 1728458204507, refresh: 1728458180507 }, address: 172.17.0.1 }
2024-10-09T07:14:44.507527Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-09T07:14:44.507597Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:44.507667Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458083505, expires: 1728462583505, refresh: 1728461683505 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:44.507813Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 192.168.178.57
2024-10-09T07:14:44.507864Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-09T07:14:44.507902Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:44.507938Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:44.507989Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458084507, expires: 1728462584507, refresh: 1728461684507 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:44.508057Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458084508, expires: 1728458204508, refresh: 1728458180508 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:44.508120Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458084508, expires: 1728462584508, refresh: 1728461684508 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:44.508199Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458084508, expires: 1728458204508, refresh: 1728458180508 }, address: 192.168.178.57 }
2024-10-09T07:14:44.508252Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-09T07:14:44.508328Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458083505, expires: 1728458203505, refresh: 1728458179505 }, address: 192.168.178.57 }
2024-10-09T07:14:44.508476Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-09T07:14:44.508543Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-09T07:14:44.508585Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-09T07:14:44.508620Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:44.508651Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:44.508677Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458084508, expires: 1728462584508, refresh: 1728461684508 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:44.508711Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458084508, expires: 1728458204508, refresh: 1728458180508 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:44.508722Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458084508, expires: 1728462584508, refresh: 1728461684508 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:44.508736Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458084508, expires: 1728458204508, refresh: 1728458180508 }, address: 172.17.0.1 }
2024-10-09T07:14:44.508745Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-09T07:14:44.508790Z DEBUG mdns_sd::service_daemon: received 131 bytes from IP: 172.17.0.1
2024-10-09T07:14:44.508799Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 4 answers 0 authorities 0 additionals
2024-10-09T07:14:44.508805Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:44.508812Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:44.508840Z DEBUG mdns_sd::dns_parser: read_others: DnsPointer { record: DnsRecord { entry: DnsEntry { name: "_dummy._tcp.local.", ty: 12, class: 1, cache_flush: false }, ttl: 4500, created: 1728458084508, expires: 1728462584508, refresh: 1728461684508 }, alias: "test._dummy._tcp.local." }
2024-10-09T07:14:44.508851Z DEBUG mdns_sd::dns_parser: read_others: DnsSrv { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 33, class: 1, cache_flush: true }, ttl: 120, created: 1728458084508, expires: 1728458204508, refresh: 1728458180508 }, priority: 0, weight: 0, host: "arco.local.", port: 3000 }
2024-10-09T07:14:44.508863Z DEBUG mdns_sd::dns_parser: read_others: DnsTxt { record: DnsRecord { entry: DnsEntry { name: "test._dummy._tcp.local.", ty: 16, class: 1, cache_flush: true }, ttl: 4500, created: 1728458084508, expires: 1728462584508, refresh: 1728461684508 }, text: [TxtProperty {key: "scheme", val: Some("http")}, TxtProperty {key: "type", val: Some("Dummy Device")}] }
2024-10-09T07:14:44.508876Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458084508, expires: 1728458204508, refresh: 1728458180508 }, address: 192.168.178.57 }
2024-10-09T07:14:44.508886Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 0 additionals
2024-10-09T07:14:55.413645Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:14:55.413780Z DEBUG mdns_sd::service_daemon: received 28 bytes from IP: 192.168.178.57
2024-10-09T07:14:55.413838Z DEBUG mdns_sd::dns_parser: read_header: id 64104, 1 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:14:55.413891Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-09T07:14:55.413959Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:14:55.414020Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-09T07:14:55.414096Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-09T07:14:55.414142Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:55.414188Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458095414, expires: 1728458215414, refresh: 1728458191414 }, address: 192.168.178.57 }
2024-10-09T07:14:55.414267Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-09T07:14:55.414592Z DEBUG mdns_sd::service_daemon: sent out 38 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-09T07:14:55.414747Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 192.168.178.57
2024-10-09T07:14:55.414794Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-09T07:14:55.414831Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:55.414863Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-09T07:14:55.414910Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458095414, expires: 1728458215414, refresh: 1728458191414 }, address: 192.168.178.57 }
2024-10-09T07:14:55.414967Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-09T07:14:55.415022Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458084508, expires: 1728458204508, refresh: 1728458180508 }, address: 192.168.178.57 }
2024-10-09T07:14:55.415158Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-09T07:14:55.415221Z DEBUG mdns_sd::service_daemon: received 28 bytes from IP: 172.17.0.1
2024-10-09T07:14:55.415262Z DEBUG mdns_sd::dns_parser: read_header: id 64104, 1 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:14:55.415298Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-09T07:14:55.415340Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:14:55.415412Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-09T07:14:55.415474Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-09T07:14:55.415510Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:14:55.415543Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458095415, expires: 1728458215415, refresh: 1728458191415 }, address: 172.17.0.1 }
2024-10-09T07:14:55.415605Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-09T07:14:55.415778Z DEBUG mdns_sd::service_daemon: sent out 38 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-09T07:14:55.415886Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 172.17.0.1
2024-10-09T07:14:55.415929Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-09T07:14:55.415965Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:55.416000Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-09T07:14:55.416069Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458095416, expires: 1728458215416, refresh: 1728458191416 }, address: 192.168.178.57 }
2024-10-09T07:14:55.416127Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-09T07:14:55.416225Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 172.17.0.1
2024-10-09T07:14:55.416270Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-09T07:14:55.416306Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:55.416342Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-09T07:14:55.416408Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458095416, expires: 1728458215416, refresh: 1728458191416 }, address: 172.17.0.1 }
2024-10-09T07:14:55.416489Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-09T07:14:55.416535Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458084508, expires: 1728458204508, refresh: 1728458180508 }, address: 172.17.0.1 }
2024-10-09T07:14:55.416769Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:14:55.416858Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 192.168.178.57
2024-10-09T07:14:55.416912Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-09T07:14:55.416971Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:55.417027Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-09T07:14:55.417091Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458095417, expires: 1728458215417, refresh: 1728458191417 }, address: 172.17.0.1 }
2024-10-09T07:14:55.417160Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-09T07:14:55.517344Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:14:55.517435Z DEBUG mdns_sd::service_daemon: received 133 bytes from IP: 192.168.178.57
2024-10-09T07:14:55.517472Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 3 answers 0 authorities 1 additionals
2024-10-09T07:14:55.517501Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:55.517526Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:55.517553Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 28, class: 1, cache_flush: true }, ttl: 4500, created: 1728458095517, expires: 1728462595517, refresh: 1728461695517 }, address: fe80::8e6:496:5e2:d3c3 }
2024-10-09T07:14:55.517589Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 1, class: 1, cache_flush: true }, ttl: 4500, created: 1728458095517, expires: 1728462595517, refresh: 1728461695517 }, address: 192.168.178.122 }
2024-10-09T07:14:55.517614Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 28, class: 1, cache_flush: true }, ttl: 4500, created: 1728458095517, expires: 1728462595517, refresh: 1728461695517 }, address: fd00::416:c1df:3ac0:6d17 }
2024-10-09T07:14:55.517646Z DEBUG mdns_sd::dns_parser: read_others: DnsNSec { record: DnsRecord { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 47, class: 1, cache_flush: true }, ttl: 4500, created: 1728458095517, expires: 1728462595517, refresh: 1728461695517 }, next_domain: "MacBook-Air-di-Cristina.local.", type_bitmap: [64, 0, 0, 8] }
2024-10-09T07:14:55.517675Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 1 additionals
2024-10-09T07:14:55.517788Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-09T07:14:55.517822Z DEBUG mdns_sd::service_daemon: received 133 bytes from IP: 172.17.0.1
2024-10-09T07:14:55.517841Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 3 answers 0 authorities 1 additionals
2024-10-09T07:14:55.517858Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:14:55.517874Z DEBUG mdns_sd::dns_parser: read_others: 4
2024-10-09T07:14:55.517897Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 28, class: 1, cache_flush: true }, ttl: 4500, created: 1728458095517, expires: 1728462595517, refresh: 1728461695517 }, address: fe80::8e6:496:5e2:d3c3 }
2024-10-09T07:14:55.517928Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 1, class: 1, cache_flush: true }, ttl: 4500, created: 1728458095517, expires: 1728462595517, refresh: 1728461695517 }, address: 192.168.178.122 }
2024-10-09T07:14:55.517957Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 28, class: 1, cache_flush: true }, ttl: 4500, created: 1728458095517, expires: 1728462595517, refresh: 1728461695517 }, address: fd00::416:c1df:3ac0:6d17 }
2024-10-09T07:14:55.517986Z DEBUG mdns_sd::dns_parser: read_others: DnsNSec { record: DnsRecord { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 47, class: 1, cache_flush: true }, ttl: 4500, created: 1728458095517, expires: 1728462595517, refresh: 1728461695517 }, next_domain: "MacBook-Air-di-Cristina.local.", type_bitmap: [64, 0, 0, 8] }
2024-10-09T07:14:55.518012Z DEBUG mdns_sd::service_daemon: handle_response: 4 answers 0 authorities 1 additionals
2024-10-09T07:15:55.420421Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:15:55.420575Z DEBUG mdns_sd::service_daemon: received 47 bytes from IP: 192.168.178.57
2024-10-09T07:15:55.420639Z DEBUG mdns_sd::dns_parser: read_header: id 24338, 1 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:15:55.420692Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-09T07:15:55.420766Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:15:55.420834Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-09T07:15:55.420965Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-09T07:15:55.421045Z DEBUG mdns_sd::service_daemon: received 47 bytes from IP: 172.17.0.1
2024-10-09T07:15:55.421098Z DEBUG mdns_sd::dns_parser: read_header: id 24338, 1 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:15:55.421149Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-09T07:15:55.421210Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:15:55.421269Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "MacBook-Air-di-Cristina.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-09T07:15:55.422024Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:15:55.422125Z DEBUG mdns_sd::service_daemon: received 28 bytes from IP: 192.168.178.57
2024-10-09T07:15:55.422204Z DEBUG mdns_sd::dns_parser: read_header: id 28446, 1 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:15:55.422250Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-09T07:15:55.422319Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:15:55.422416Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-09T07:15:55.422492Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-09T07:15:55.422538Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:15:55.422584Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458155422, expires: 1728458275422, refresh: 1728458251422 }, address: 192.168.178.57 }
2024-10-09T07:15:55.422663Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-09T07:15:55.422901Z DEBUG mdns_sd::service_daemon: sent out 38 bytes on interface Interface { name: "wlo1", addr: V4(Ifv4Addr { ip: 192.168.178.57, netmask: 255.255.255.0, prefixlen: 24, broadcast: Some(192.168.178.255) }), index: Some(3) }
2024-10-09T07:15:55.423028Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 192.168.178.57
2024-10-09T07:15:55.423083Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-09T07:15:55.423129Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:15:55.423179Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-09T07:15:55.423236Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458155423, expires: 1728458275423, refresh: 1728458251423 }, address: 192.168.178.57 }
2024-10-09T07:15:55.423303Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-09T07:15:55.423366Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458095416, expires: 1728458215416, refresh: 1728458191416 }, address: 192.168.178.57 }
2024-10-09T07:15:55.423519Z DEBUG mdns_sd::service_daemon: event received with key 0
2024-10-09T07:15:55.423602Z DEBUG mdns_sd::service_daemon: received 28 bytes from IP: 172.17.0.1
2024-10-09T07:15:55.423668Z DEBUG mdns_sd::dns_parser: read_header: id 28446, 1 questions 0 answers 0 authorities 0 additionals
2024-10-09T07:15:55.423736Z DEBUG mdns_sd::dns_parser: read_questions: 1
2024-10-09T07:15:55.423786Z DEBUG mdns_sd::dns_parser: read_others: 0
2024-10-09T07:15:55.423833Z DEBUG mdns_sd::service_daemon: query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
2024-10-09T07:15:55.423893Z DEBUG mdns_sd::dns_parser: Check for add_answer
2024-10-09T07:15:55.423936Z DEBUG mdns_sd::dns_parser: Check for add_answer_at_time
2024-10-09T07:15:55.423988Z DEBUG mdns_sd::dns_parser: add_answer push: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458155423, expires: 1728458275423, refresh: 1728458251423 }, address: 172.17.0.1 }
2024-10-09T07:15:55.424067Z DEBUG mdns_sd::service_daemon: Multicasting response: 0 questions 1 answers 0 authorities 0 additional
2024-10-09T07:15:55.424260Z DEBUG mdns_sd::service_daemon: sent out 38 bytes on interface Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
2024-10-09T07:15:55.424408Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 172.17.0.1
2024-10-09T07:15:55.424487Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-09T07:15:55.424537Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:15:55.424574Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-09T07:15:55.424621Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458155424, expires: 1728458275424, refresh: 1728458251424 }, address: 192.168.178.57 }
2024-10-09T07:15:55.424677Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-09T07:15:55.424781Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 172.17.0.1
2024-10-09T07:15:55.424827Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-09T07:15:55.424864Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:15:55.424899Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-09T07:15:55.424943Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458155424, expires: 1728458275424, refresh: 1728458251424 }, address: 172.17.0.1 }
2024-10-09T07:15:55.424999Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals
2024-10-09T07:15:55.425047Z DEBUG mdns_sd::dns_cache: FLUSH one record: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458095417, expires: 1728458215417, refresh: 1728458191417 }, address: 172.17.0.1 }
2024-10-09T07:15:55.425270Z DEBUG mdns_sd::service_daemon: event received with key 4
2024-10-09T07:15:55.425346Z DEBUG mdns_sd::service_daemon: received 38 bytes from IP: 192.168.178.57
2024-10-09T07:15:55.425420Z DEBUG mdns_sd::dns_parser: read_header: id 0, 0 questions 1 answers 0 authorities 0 additionals
2024-10-09T07:15:55.425483Z DEBUG mdns_sd::dns_parser: read_questions: 0
2024-10-09T07:15:55.425521Z DEBUG mdns_sd::dns_parser: read_others: 1
2024-10-09T07:15:55.425530Z DEBUG mdns_sd::dns_parser: read_others: DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1728458155425, expires: 1728458275425, refresh: 1728458251425 }, address: 172.17.0.1 }
2024-10-09T07:15:55.425563Z DEBUG mdns_sd::service_daemon: handle_response: 1 answers 0 authorities 0 additionals

keepsimple1 · 2024-10-10T04:33:19Z

keepsimple1
Oct 10, 2024
Maintainer

I tried some tests and I think I understand your question better now. I would recommend the following solution:

Solution 1 (preferred):

When binding to a listening port in your server, you can use the commonly used wild card address (INADDR_ANY, i.e. 0.0.0.0) instead of the first IP address returned from the system / lib call:
https://github.com/Luni-4/mdns-sd-example/blob/cc0ddb4d8d38db0a7b88797c53248c6d8a9a0f75/src/main.rs#L119

Then you can register your mDNS service using all IPv4 address you found. (I also tried using .disable_interface(IfKind::IPv6) and .enable_addr_auto(), it worked in my test)

Solution 2:

Like I mentioned earlier and you tried as well, you can use the same address to listen for the server and to register for the mDNS service (for example, the first IPv4 address you found). The downside is that: it's not guaranteed which address was found as the first one. You can somehow remediate this by getting the address of a particular interface (e.g. "eth0") you are interested in, but again that hardcode would not be very flexible.

What do you think?

17 replies

Luni-4 Oct 23, 2024
Author

Yep, always the same errors after the command ping arco.local run from my Android device. Here's the log.

Registered service instance1._ping-test._udp.local.
[2024-10-23T07:38:46.230Z INFO  mdns_sd::service_daemon] register service ServiceInfo { ty_domain: "_ping-test._udp.local.", sub_domain: None, fullname: "instance1._ping-test._udp.local.", server: "arco.local.", addresses: {192.168.178.57, 172.17.0.1}, port: 3456, host_ttl: 120, other_ttl: 4500, priority: 0, weight: 0, txt_properties: TxtProperties { properties: [TxtProperty {key: "PATH", val: Some("one")}] }, addr_auto: true, status: {} }
[2024-10-23T07:38:46.230Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._ping-test._udp.local. on docker0: 172.17.0.1
[2024-10-23T07:38:46.230Z INFO  mdns_sd::service_info] insert record TYPE_SRV into probe of instance1._ping-test._udp.local.
[2024-10-23T07:38:46.230Z INFO  mdns_sd::service_info] insert record TYPE_TXT into probe of instance1._ping-test._udp.local.
[2024-10-23T07:38:46.230Z INFO  mdns_sd::service_info] insert record TYPE_A into probe of arco.local.
[2024-10-23T07:38:46.230Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._ping-test._udp.local. on wlo1: 192.168.178.57
[2024-10-23T07:38:46.231Z INFO  mdns_sd::service_info] insert record TYPE_SRV into probe of instance1._ping-test._udp.local.
[2024-10-23T07:38:46.231Z INFO  mdns_sd::service_info] insert record TYPE_TXT into probe of instance1._ping-test._udp.local.
[2024-10-23T07:38:46.231Z INFO  mdns_sd::service_info] insert record TYPE_A into probe of arco.local.
[2024-10-23T07:38:46.249Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.249Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.249Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.249Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.456Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.456Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Equal
[2024-10-23T07:38:46.456Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.456Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.456Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.456Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': LOST, will wait for one second
[2024-10-23T07:38:46.456Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.456Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.499Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.500Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.500Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.500Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.706Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.706Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Equal
[2024-10-23T07:38:46.706Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.706Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.706Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.706Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.706Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.749Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.750Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.750Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.750Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.955Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.955Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Equal
[2024-10-23T07:38:46.955Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.955Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.956Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.956Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._ping-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:38:46.956Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._ping-test._udp.local.': Equal
[2024-10-23T07:38:46.999Z INFO  mdns_sd::service_daemon] probe of 'instance1._ping-test._udp.local.' finished: move 2 records to active. (2 waiting services)
[2024-10-23T07:38:46.999Z INFO  mdns_sd::service_daemon] try to announce service instance1._ping-test._udp.local.
[2024-10-23T07:38:46.999Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._ping-test._udp.local. on docker0: 172.17.0.1
[2024-10-23T07:38:46.999Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 33
[2024-10-23T07:38:46.999Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 16
[2024-10-23T07:38:46.999Z INFO  mdns_sd::service_info] found existing record TYPE_A in probe of 'arco.local.'
[2024-10-23T07:38:47.206Z INFO  mdns_sd::service_daemon] probe of 'arco.local.' finished: move 1 records to active. (1 waiting services)
[2024-10-23T07:38:47.206Z INFO  mdns_sd::service_daemon] probe of 'instance1._ping-test._udp.local.' finished: move 2 records to active. (2 waiting services)
[2024-10-23T07:38:47.206Z INFO  mdns_sd::service_daemon] try to announce service instance1._ping-test._udp.local.
[2024-10-23T07:38:47.206Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._ping-test._udp.local. on wlo1: 192.168.178.57
[2024-10-23T07:38:47.206Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 33
[2024-10-23T07:38:47.206Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 16
[2024-10-23T07:38:47.206Z INFO  mdns_sd::service_info] found active record arco.local. type 1
[2024-10-23T07:38:47.206Z INFO  mdns_sd::service_daemon] wake up: announce service instance1._ping-test._udp.local. on 192.168.178.57
Daemon event: Announce("instance1._ping-test._udp.local.", "arco.local.:192.168.178.57")
[2024-10-23T07:38:47.207Z INFO  mdns_sd::service_daemon] conflict handler: answer addr DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1729669127207, expires: 1729669247207, refresh: 1729669223207, new_name: None }, address: 192.168.178.57 } not in the subnet of Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
[2024-10-23T07:38:48.206Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._ping-test._udp.local. on wlo1: 192.168.178.57
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 33
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 16
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_info] found active record arco.local. type 1
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_daemon] resend: announce service instance1._ping-test._udp.local. on 192.168.178.57
Daemon event: Announce("instance1._ping-test._udp.local.", "arco.local.:192.168.178.57")
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_daemon] probe of 'arco.local.' finished: move 1 records to active. (2 waiting services)
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_daemon] try to announce service instance1._ping-test._udp.local.
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._ping-test._udp.local. on docker0: 172.17.0.1
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 33
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 16
[2024-10-23T07:38:48.207Z INFO  mdns_sd::service_info] found active record arco.local. type 1
[2024-10-23T07:38:48.208Z INFO  mdns_sd::service_daemon] wake up: announce service instance1._ping-test._udp.local. on 172.17.0.1
Daemon event: Announce("instance1._ping-test._udp.local.", "arco.local.:172.17.0.1")
[2024-10-23T07:38:49.207Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._ping-test._udp.local. on docker0: 172.17.0.1
[2024-10-23T07:38:49.207Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 33
[2024-10-23T07:38:49.207Z INFO  mdns_sd::service_info] found active record instance1._ping-test._udp.local. type 16
[2024-10-23T07:38:49.207Z INFO  mdns_sd::service_info] found active record arco.local. type 1
[2024-10-23T07:38:49.207Z INFO  mdns_sd::service_daemon] resend: announce service instance1._ping-test._udp.local. on 172.17.0.1
Daemon event: Announce("instance1._ping-test._udp.local.", "arco.local.:172.17.0.1")
[2024-10-23T07:39:01.147Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:39:01.148Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:40:01.261Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:40:01.262Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:40:28.106Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: false } }
[2024-10-23T07:40:28.107Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: false } }
[2024-10-23T07:41:01.285Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:41:01.286Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:41:51.832Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipp._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:51.832Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipps._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:51.832Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipp._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:51.832Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipps._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:53.722Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipps._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:53.722Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipp._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:53.722Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipps._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:53.722Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipp._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:56.075Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipps._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:56.075Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipp._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:56.075Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipps._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:41:56.075Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "_ipp._tcp.local.", ty: 12, class: 1, cache_flush: false } }
[2024-10-23T07:42:01.395Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-23T07:42:01.395Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }

keepsimple1 Oct 30, 2024
Maintainer

I cannot tell why it didn't work on Android. I've fixed a bug in my probing branch and added a new DaemonEvent::Respond to help. It's not directly related to this, but you can still give it a try. I tried with iPhone and it worked. Here is what I did:

start the sample server on my computer (macOS):
$ cargo run --example register _arco-test._udp instance1 arco
do ping arco.local from iPhone "Net Analyzer" app.

here is the log from the server side:

Registered service instance1._arco-test._udp.local.
Daemon event: Announce("instance1._arco-test._udp.local.", "arco.local.:192.168.0.114")
Daemon event: Announce("instance1._arco-test._udp.local.", "arco.local.:192.168.0.114")
Daemon event: Respond(192.168.0.114)
Daemon event: Respond(192.168.0.114)

Luni-4 Oct 30, 2024
Author

I've updated the probing branch and then I did:

RUST_LOG=info cargo run --example register _arco-test._udp instance1 arco --disable-ipv6
Do ping arco.local from Android 12 ConnectBot app

And I always get the same result:

Registered service instance1._arco-test._udp.local.
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_daemon] register service ServiceInfo { ty_domain: "_arco-test._udp.local.", sub_domain: None, fullname: "instance1._arco-test._udp.local.", server: "arco.local.", addresses: {192.168.178.57, 172.17.0.1}, port: 3456, host_ttl: 120, other_ttl: 4500, priority: 0, weight: 0, txt_properties: TxtProperties { properties: [TxtProperty {key: "PATH", val: Some("one")}] }, addr_auto: true, status: {} }
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._arco-test._udp.local. on docker0: 172.17.0.1
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_info] insert record TYPE_SRV into probe of instance1._arco-test._udp.local.
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_info] insert record TYPE_TXT into probe of instance1._arco-test._udp.local.
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_info] insert record TYPE_A into probe of arco.local.
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._arco-test._udp.local. on wlo1: 192.168.178.57
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_info] insert record TYPE_SRV into probe of instance1._arco-test._udp.local.
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_info] insert record TYPE_TXT into probe of instance1._arco-test._udp.local.
[2024-10-30T08:04:27.038Z INFO  mdns_sd::service_info] insert record TYPE_A into probe of arco.local.
[2024-10-30T08:04:27.185Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.185Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.185Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.185Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Equal
[2024-10-30T08:04:27.185Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.185Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.286Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.286Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Greater
[2024-10-30T08:04:27.286Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.286Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.286Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.287Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Equal
[2024-10-30T08:04:27.287Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.287Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.434Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.434Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.434Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.434Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Equal
[2024-10-30T08:04:27.434Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.434Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.434Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.434Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': LOST, will wait for one second
[2024-10-30T08:04:27.537Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.537Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.537Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.537Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.684Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.684Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.685Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.685Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Equal
[2024-10-30T08:04:27.685Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.685Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.685Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.788Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.788Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.788Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "instance1._arco-test._udp.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:27.788Z INFO  mdns_sd::service_daemon] tiebreaking 'instance1._arco-test._udp.local.': Equal
[2024-10-30T08:04:27.934Z INFO  mdns_sd::service_daemon] probe of 'instance1._arco-test._udp.local.' finished: move 2 records to active. (2 waiting services)
[2024-10-30T08:04:27.934Z INFO  mdns_sd::service_daemon] probe of 'arco.local.' finished: move 1 records to active. (1 waiting services)
[2024-10-30T08:04:27.935Z INFO  mdns_sd::service_daemon] try to announce service instance1._arco-test._udp.local.
[2024-10-30T08:04:27.935Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._arco-test._udp.local. on wlo1: 192.168.178.57
[2024-10-30T08:04:27.935Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 33
[2024-10-30T08:04:27.935Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 16
[2024-10-30T08:04:27.935Z INFO  mdns_sd::service_info] found active record arco.local. type 1
[2024-10-30T08:04:27.935Z INFO  mdns_sd::service_daemon] wake up: announce service instance1._arco-test._udp.local. on 192.168.178.57
Daemon event: Announce("instance1._arco-test._udp.local.", "arco.local.:192.168.178.57")
[2024-10-30T08:04:27.936Z INFO  mdns_sd::service_daemon] conflict handler: answer addr DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1730275467936, expires: 1730275587936, refresh: 1730275563936, new_name: None }, address: 192.168.178.57 } not in the subnet of Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
[2024-10-30T08:04:28.037Z INFO  mdns_sd::service_daemon] probe of 'instance1._arco-test._udp.local.' finished: move 2 records to active. (2 waiting services)
[2024-10-30T08:04:28.037Z INFO  mdns_sd::service_daemon] try to announce service instance1._arco-test._udp.local.
[2024-10-30T08:04:28.037Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._arco-test._udp.local. on docker0: 172.17.0.1
[2024-10-30T08:04:28.037Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 33
[2024-10-30T08:04:28.037Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 16
[2024-10-30T08:04:28.037Z INFO  mdns_sd::service_info] found existing record TYPE_A in probe of 'arco.local.'
[2024-10-30T08:04:28.934Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._arco-test._udp.local. on wlo1: 192.168.178.57
[2024-10-30T08:04:28.934Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 33
[2024-10-30T08:04:28.934Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 16
[2024-10-30T08:04:28.934Z INFO  mdns_sd::service_info] found active record arco.local. type 1
[2024-10-30T08:04:28.934Z INFO  mdns_sd::service_daemon] resend: announce service instance1._arco-test._udp.local. on 192.168.178.57
Daemon event: Announce("instance1._arco-test._udp.local.", "arco.local.:192.168.178.57")
[2024-10-30T08:04:28.935Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:28.935Z INFO  mdns_sd::service_daemon] conflict handler: answer addr DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1730275468935, expires: 1730275588935, refresh: 1730275564935, new_name: None }, address: 192.168.178.57 } not in the subnet of Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
[2024-10-30T08:04:28.935Z INFO  mdns_sd::service_daemon] query question: DnsQuestion { entry: DnsEntry { name: "arco.local.", ty: 255, class: 1, cache_flush: false } }
[2024-10-30T08:04:28.935Z INFO  mdns_sd::service_daemon] tiebreaking 'arco.local.': Equal
[2024-10-30T08:04:28.935Z INFO  mdns_sd::service_daemon] conflict handler: answer addr DnsAddress { record: DnsRecord { entry: DnsEntry { name: "arco.local.", ty: 1, class: 1, cache_flush: true }, ttl: 120, created: 1730275468935, expires: 1730275588935, refresh: 1730275564935, new_name: None }, address: 192.168.178.57 } not in the subnet of Interface { name: "docker0", addr: V4(Ifv4Addr { ip: 172.17.0.1, netmask: 255.255.0.0, prefixlen: 16, broadcast: Some(172.17.255.255) }), index: Some(4) }
[2024-10-30T08:04:29.184Z INFO  mdns_sd::service_daemon] probe of 'arco.local.' finished: move 1 records to active. (2 waiting services)
[2024-10-30T08:04:29.184Z INFO  mdns_sd::service_daemon] try to announce service instance1._arco-test._udp.local.
[2024-10-30T08:04:29.184Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._arco-test._udp.local. on docker0: 172.17.0.1
[2024-10-30T08:04:29.184Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 33
[2024-10-30T08:04:29.184Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 16
[2024-10-30T08:04:29.184Z INFO  mdns_sd::service_info] found active record arco.local. type 1
[2024-10-30T08:04:29.185Z INFO  mdns_sd::service_daemon] wake up: announce service instance1._arco-test._udp.local. on 172.17.0.1
Daemon event: Announce("instance1._arco-test._udp.local.", "arco.local.:172.17.0.1")
[2024-10-30T08:04:30.185Z INFO  mdns_sd::service_daemon] prepare to announce service instance1._arco-test._udp.local. on docker0: 172.17.0.1
[2024-10-30T08:04:30.185Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 33
[2024-10-30T08:04:30.185Z INFO  mdns_sd::service_info] found active record instance1._arco-test._udp.local. type 16
[2024-10-30T08:04:30.185Z INFO  mdns_sd::service_info] found active record arco.local. type 1
[2024-10-30T08:04:30.185Z INFO  mdns_sd::service_daemon] resend: announce service instance1._arco-test._udp.local. on 172.17.0.1
Daemon event: Announce("instance1._arco-test._udp.local.", "arco.local.:172.17.0.1")

Is this RFC 6762 section 5.1 implemented in mdns-sd? Otherwise I guess it's normal it doesn't work natively on Android, since it implements only that. If I use thrid-party mDNS resolvers (such as avahi for example), it works.

keepsimple1 Oct 31, 2024
Maintainer

Is this RFC 6762 section 5.1 implemented in mdns-sd? Otherwise I guess it's normal it doesn't work natively on Android, since it implements only that. If I use thrid-party mDNS resolvers (such as avahi for example), it works.

yes, I think you are right. In this case Android probably only listens / accepts unicast packets. Currently mdns-sd does not support unicast (yet, there is a PR #190 pending). iPhone / iOS natively supports mDNS multicast so it works, and the same goes for other mDNS resolvers.

Sorry, looks like currently a plain "ping" on Android cannot work. I don't know much about Android, but I will look more into the support of unicast in mdns-sd.

Luni-4 Oct 31, 2024
Author

Yep, I think that would be the solution. I've tried another mdns-sd project which implements unicast, and it works from Android. For now, on Android, it is necessary to install third-party applications in order to find a device

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Always select the first Ip address from a list of Ips addresses #260

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Always select the first Ip address from a list of Ips addresses #260

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