Hi, I looked at it a bit more and the fact that a CNAME is returned could happen.
However in my Blink I can’t reproduce this fault, I used the domain guest1.voipgateway.org <http://guest1.voipgateway.org/> and I could register(?), if I made a call I got a prompt. This is how my logs look: 1 2022-11-30 10:59:46.901093 [blink 4977]: DNS lookup NAPTR guest1.voipgateway.org failed: DNS response contains no answer 2 2022-11-30 10:59:46.901540 [blink 4977]: DNS lookup SRV _sips._tcp.guest1.voipgateway.org failed: DNS record does not exist 3 2022-11-30 10:59:46.901950 [blink 4977]: DNS lookup SRV _sip._tcp.guest1.voipgateway.org failed: DNS record does not exist 4 2022-11-30 10:59:46.902359 [blink 4977]: DNS lookup SRV _sip._udp.guest1.voipgateway.org failed: DNS record does not exist 5 2022-11-30 10:59:46.902618 [blink 4977]: DNS lookup A guest1.voipgateway.org succeeded, ttl=2675: 212.117.203.57 I don’t have the flatpack so I can’t tell you if something is wrong in there. The lookups are handled by python3-sipsimple. Best regards, Timen de Mes — AG Projects > Op 30 nov. 2022, om 10:35 heeft Tijmen de Mes <tij...@ag-projects.com> het > volgende geschreven: > > Hi, > > The fact that you see the timeouts could be a bug. > > The problem is that a NAPTR does exist and is a CNAME? I’ve never seen this > and I am not sure this is even valid in DNS. > > AFAIK a NAPTR in this case should return something like: > > 20 100 "s" "SIP+D2U" "" _sip._udp.sip2sip.info. > 10 100 "s" "SIP+D2T" "" _sip._tcp.sip2sip.info. > 25 100 "s" "SIPS+D2T" "" _sips._tcp.sip2sip.info. > > After this a SRV lookup would be done. > > Are you able to register your account? > > > Best regards, > > Tijmen de Mes > — > AG Projects > >> Op 29 nov. 2022, om 17:44 heeft g4-l...@tonarchiv.ch het volgende geschreven: >> >> Hi there >> >> A few days ago I updated my OS to Pop! OS / Ubuntu 22.04 LTS with the Blink >> flatpack V5.5.0 >> >> A few times it worked flawlessly, but most of the time, starting a call lags >> a lot and it simply fails with a beep after a few minutes without any >> further message. >> >> The logs shows issues with DNS: >> >> 2022-11-29 15:22:37.533993 [blink 2]: DNS lookup NAPTR >> guest1.voipgateway.org failed: no DNS response received, the query has timed >> out >> 2022-11-29 15:22:37.534465 [blink 2]: DNS lookup SRV >> _sip._udp.guest1.voipgateway.org failed: no DNS response received, the query >> has timed out >> 2022-11-29 15:22:37.534699 [blink 2]: DNS lookup SRV >> _sip._tcp.guest1.voipgateway.org failed: no DNS response received, the query >> has timed out >> 2022-11-29 15:22:37.534909 [blink 2]: DNS lookup SRV >> _sips._tcp.guest1.voipgateway.org failed: no DNS response received, the >> query has timed out >> 2022-11-29 15:22:37.535100 [blink 2]: DNS lookup A guest1.voipgateway.org >> failed: no DNS response received, the query has timed out >> 2022-11-29 15:22:37.637499 [blink 2]: DNS lookup TXT >> xcap.guest1.voipgateway.org failed: DNS record does not exist >> 2022-11-29 15:23:08.049049 [blink 2]: DNS lookup NAPTR >> guest1.voipgateway.org failed: no DNS response received, the query has timed >> out >> 2022-11-29 15:23:08.049976 [blink 2]: DNS lookup SRV >> _sips._tcp.guest1.voipgateway.org failed: no DNS response received, the >> query has timed out >> 2022-11-29 15:23:08.050817 [blink 2]: DNS lookup SRV >> _sip._tcp.guest1.voipgateway.org failed: no DNS response received, the query >> has timed out >> 2022-11-29 15:23:08.051510 [blink 2]: DNS lookup SRV >> _sip._udp.guest1.voipgateway.org failed: no DNS response received, the query >> has timed out >> 2022-11-29 15:23:08.052161 [blink 2]: DNS lookup A guest1.voipgateway.org >> failed: no DNS response received, the query has timed out >> 2022-11-29 15:23:38.498519 [blink 2]: DNS lookup NAPTR >> guest1.voipgateway.org failed: no DNS response received, the query has timed >> out >> 2022-11-29 15:23:38.498998 [blink 2]: DNS lookup SRV >> _sip._udp.guest1.voipgateway.org failed: no DNS response received, the query >> has timed out >> 2022-11-29 15:23:38.499612 [blink 2]: DNS lookup SRV >> _sip._tcp.guest1.voipgateway.org failed: no DNS response received, the query >> has timed out >> 2022-11-29 15:23:38.500547 [blink 2]: DNS lookup SRV >> _sips._tcp.guest1.voipgateway.org failed: no DNS response received, the >> query has timed out >> 2022-11-29 15:23:38.501826 [blink 2]: DNS lookup A guest1.voipgateway.org >> failed: no DNS response received, the query has timed out >> 2022-11-29 15:24:08.946267 [blink 2]: DNS lookup NAPTR >> guest1.voipgateway.org failed: no DNS response received, the query has timed >> out >> >> and so on. >> >> But in reality there are no DNS timeouts. IMHO the issue is that Blink >> doesn't handle the DNS answers right and then somehow deadlocks on the first >> NATPR request. >> >> I did some sniffing on port 53 and there are no DNS requests for SRV: >> >> 192.168.178.23 192.168.178.1 DNS 82 Standard query >> 0x1eab NAPTR guest1.voipgateway.org >> 192.168.178.1 192.168.178.23 DNS 162 Standard query >> response 0x1eab NAPTR guest1.voipgateway.org CNAME ws1.voipgateway.org SOA >> ns1.backbone.ch >> 192.168.178.23 192.168.178.1 DNS 79 Standard query >> 0x3a0b NAPTR ws1.voipgateway.org >> 192.168.178.1 192.168.178.23 DNS 141 Standard query >> response 0x3a0b NAPTR ws1.voipgateway.org SOA ns1.backbone.ch >> [ ..nothing concerning VOIP...] >> 192.168.178.23 192.168.178.1 DNS 82 Standard query >> 0xb5c0 NAPTR guest1.voipgateway.org >> 192.168.178.1 192.168.178.23 DNS 162 Standard query >> response 0xb5c0 NAPTR guest1.voipgateway.org CNAME ws1.voipgateway.org SOA >> ns1.backbone.ch >> 192.168.178.23 192.168.178.1 DNS 79 Standard query >> 0x5cba NAPTR ws1.voipgateway.org >> 192.168.178.1 192.168.178.23 DNS 141 Standard query >> response 0x5cba NAPTR ws1.voipgateway.org SOA ns1.backbone.ch >> [ ..nothing concerning VOIP...] >> 192.168.178.23 192.168.178.1 DNS 82 Standard query >> 0x63b5 NAPTR guest1.voipgateway.org >> 192.168.178.1 192.168.178.23 DNS 162 Standard query >> response 0x63b5 NAPTR guest1.voipgateway.org CNAME ws1.voipgateway.org SOA >> ns1.backbone.ch >> 192.168.178.23 192.168.178.1 DNS 79 Standard query >> 0x6dce NAPTR ws1.voipgateway.org >> >> The queries timeout occurs because Blink does not issue the requests. IMHO >> Blink does not handle the SOA replies and somehow deadlocks, so other >> requests are never sent. >> >> Instead it should simply return: NAPTR record does not exist. Go on... >> >> Cheers >> Till >> >> _______________________________________________ >> Blink mailing list >> Blink@lists.ag-projects.com >> https://lists.ag-projects.com/mailman/listinfo/blink > > _______________________________________________ > Blink mailing list > Blink@lists.ag-projects.com > https://lists.ag-projects.com/mailman/listinfo/blink
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