tcp error for address xxxx port 853
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@chudak said in tcp error for address xxxx port 853:
Not sure what I can do about pfBNG
Turn it OFF, uninstall it - do your errors go away? If so it has something to do with your configuration of pfblocker.
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My "Allow DNS server list to be overridden by DHCP/PPP on WAN" is unchecked
I turned OFF pfBNG and still see errors in Resolver log:
Feb 12 13:48:38 unbound 79932:3 debug: tcp error for address 9.9.9.9 port 853 Feb 12 13:48:38 unbound 79932:3 debug: tcp error for address 149.112.112.112 port 853 -
Not sure if its related to this:
https://forum.netgate.com/topic/138274/unbound-1-8-1-only-single-thread-processing-dns-requestsTo disable this option, you need to add the following to: pfSense Resolver Adv. Custom options: (and save)
server:so-reuseport: noOtherwise, try with pfSense 2.4.5 as it has Unbound 1.9.0
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Does not seem to make any difference:(
I wonder if this issue is easy reproducible...
My setup is pretty much out of the box
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In Unbound Adv. Settings, increase the "Log Level" to "2" and "Save". Then review the resolver.log for any other clues.... And as a test disable OpenVPN and see if the error stops.
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Done
Not sure what is suspicious in it, maybe insecuredFeb 12 20:27:32 unbound 80650:3 info: resolving myvisualiq.net. DS IN
Feb 12 20:27:32 unbound 80650:3 info: query response was ANSWER
Feb 12 20:27:32 unbound 80650:3 info: reply from <.> 9.9.9.9#853
Feb 12 20:27:32 unbound 80650:3 info: response for t.myvisualiq.net. A IN
Feb 12 20:27:32 unbound 80650:3 info: Verified that unsigned response is INSECURE
Feb 12 20:27:32 unbound 80650:3 info: NSEC3s for the referral proved no DS.
Feb 12 20:27:32 unbound 80650:3 info: resolving akamaiedge.net. DS IN
Feb 12 20:27:32 unbound 80650:3 info: Verified that unsigned response is INSECURE
Feb 12 20:27:32 unbound 80650:3 info: NSEC3s for the referral proved no DS. -
Thought you turned off dnssec?
You sure you don't have multiple copies running of unbound, and your config never got updated? Pfblocker can leave some hanging when it tries to update, etc.
Also that
server:so-reuseport: nowould have to do with how many threads, would not cause a tcp error...
I can not reproduce this problem... Enabling dns over tls is clickity clickity..
What other packages you have? Sorry but installing pfblocker is NOT OUT OF THE BOX... And when asked what packages you didn't even list that.. I only knew you were running it from its entry in your unbound screenshot.
So what else is not out of the box??
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Ack on so-reuseport: no, and remover it
I’m sure I run one pfsense, how can it be confirmed?
Would it help if I send you my config xml file?“Enabling dns over tls is clickity clickity..”. Btw how do you test that it actually works fine?
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sorry that was "typo" I changed it - meant unbound :) can not run multiple copies of pfsense ;) hehehe
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@johnpoz said in tcp error for address xxxx port 853:
sorry that was "typo" I changed it - meant unbound :) can not run multiple copies of pfsense ;) hehehe
Too late :)
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what is output of this
sockstat | grep unbound
Also again going to ask are you running anything else?? Any other packages?
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@johnpoz said in tcp error for address xxxx port 853:
sockstat | grep unbound
sockstat | grep unbound unbound unbound 94103 3 udp4 192.168.90.1:53 *:* unbound unbound 94103 4 tcp4 192.168.90.1:53 *:* unbound unbound 94103 5 udp4 192.168.90.1:853 *:* unbound unbound 94103 6 tcp4 192.168.90.1:853 *:* unbound unbound 94103 7 udp4 192.168.70.1:53 *:* unbound unbound 94103 8 tcp4 192.168.70.1:53 *:* unbound unbound 94103 9 udp4 192.168.70.1:853 *:* unbound unbound 94103 10 tcp4 192.168.70.1:853 *:* unbound unbound 94103 11 udp4 127.0.0.1:53 *:* unbound unbound 94103 12 stream /var/run/php-fpm.socket unbound unbound 94103 13 stream /var/run/php-fpm.socket unbound unbound 94103 14 tcp4 127.0.0.1:53 *:* unbound unbound 94103 15 udp4 127.0.0.1:853 *:* unbound unbound 94103 16 tcp4 127.0.0.1:853 *:* unbound unbound 94103 17 udp4 192.168.90.1:53 *:* unbound unbound 94103 18 tcp4 192.168.90.1:53 *:* unbound unbound 94103 19 udp4 192.168.90.1:853 *:* unbound unbound 94103 20 tcp4 192.168.90.1:853 *:* unbound unbound 94103 21 udp4 192.168.70.1:53 *:* unbound unbound 94103 22 tcp4 192.168.70.1:53 *:* unbound unbound 94103 23 udp4 192.168.70.1:853 *:* unbound unbound 94103 24 tcp4 192.168.70.1:853 *:* unbound unbound 94103 25 udp4 127.0.0.1:53 *:* unbound unbound 94103 26 tcp4 127.0.0.1:53 *:* unbound unbound 94103 27 udp4 127.0.0.1:853 *:* unbound unbound 94103 28 tcp4 127.0.0.1:853 *:* unbound unbound 94103 29 udp4 192.168.90.1:53 *:* unbound unbound 94103 30 tcp4 192.168.90.1:53 *:* unbound unbound 94103 31 udp4 192.168.90.1:853 *:* unbound unbound 94103 32 tcp4 192.168.90.1:853 *:* unbound unbound 94103 33 udp4 192.168.70.1:53 *:* unbound unbound 94103 34 tcp4 192.168.70.1:53 *:* unbound unbound 94103 35 udp4 192.168.70.1:853 *:* unbound unbound 94103 36 tcp4 192.168.70.1:853 *:* unbound unbound 94103 37 udp4 127.0.0.1:53 *:* unbound unbound 94103 38 tcp4 127.0.0.1:53 *:* unbound unbound 94103 39 udp4 127.0.0.1:853 *:* unbound unbound 94103 40 tcp4 127.0.0.1:853 *:* unbound unbound 94103 41 udp4 192.168.90.1:53 *:* unbound unbound 94103 42 tcp4 192.168.90.1:53 *:* unbound unbound 94103 43 udp4 192.168.90.1:853 *:* unbound unbound 94103 44 tcp4 192.168.90.1:853 *:* unbound unbound 94103 45 udp4 192.168.70.1:53 *:* unbound unbound 94103 46 tcp4 192.168.70.1:53 *:* unbound unbound 94103 47 udp4 192.168.70.1:853 *:* unbound unbound 94103 48 tcp4 192.168.70.1:853 *:* unbound unbound 94103 49 udp4 127.0.0.1:53 *:* unbound unbound 94103 50 tcp4 127.0.0.1:53 *:* unbound unbound 94103 51 udp4 127.0.0.1:853 *:* unbound unbound 94103 52 tcp4 127.0.0.1:853 *:* unbound unbound 94103 53 tcp4 127.0.0.1:953 *:* unbound unbound 94103 54 dgram -> /var/run/logpriv unbound unbound 94103 55 stream -> ?? unbound unbound 94103 56 stream -> ?? unbound unbound 94103 57 stream -> ?? unbound unbound 94103 58 stream -> ?? unbound unbound 94103 59 stream -> ?? unbound unbound 94103 60 stream -> ?? unbound unbound 94103 61 stream -> ?? unbound unbound 94103 62 stream -> ??I run several packages - https://snag.gy/CRfoFM.jpg
Unfortunately I can't easily disable vpn ATM
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That looks normal..
Here I just turned with clickity clickity and ZERO errors..
Feb 12 23:34:40 unbound 95989:0 info: query response was ANSWER Feb 12 23:34:40 unbound 95989:0 info: reply from <.> 9.9.9.9#853 Feb 12 23:34:40 unbound 95989:0 info: response for checkip.synology.com. A IN Feb 12 23:34:40 unbound 95989:0 info: resolving checkip.synology.com. A IN Feb 12 23:34:40 unbound 95989:0 info: query response was CNAME Feb 12 23:34:40 unbound 95989:0 info: reply from <.> 149.112.112.112#853 Feb 12 23:34:40 unbound 95989:0 info: response for checkip.synology.com. A IN Feb 12 23:34:40 unbound 95989:0 info: resolving checkip.synology.com. A IN Feb 12 23:34:40 unbound 95989:0 info: query response was CNAME Feb 12 23:34:40 unbound 95989:0 info: reply from <.> 9.9.9.9#853 Feb 12 23:34:40 unbound 95989:0 info: response for checkip.synology.com. A IN Feb 12 23:34:40 unbound 95989:0 info: resolving checkip.synology.com. A IN Feb 12 23:34:35 unbound 95989:3 info: query response was ANSWER Feb 12 23:34:35 unbound 95989:3 info: reply from <.> 9.9.9.9#853 Feb 12 23:34:35 unbound 95989:3 info: response for t.myvisualiq.net. A IN Feb 12 23:34:35 unbound 95989:3 info: resolving t.myvisualiq.net. A IN Feb 12 23:34:35 unbound 95989:3 info: query response was CNAME Feb 12 23:34:35 unbound 95989:3 info: reply from <.> 9.9.9.9#853 Feb 12 23:34:35 unbound 95989:3 info: response for t.myvisualiq.net. A IN Feb 12 23:34:34 unbound 95989:3 info: resolving t.myvisualiq.net. A IN Feb 12 23:33:56 unbound 95989:3 info: query response was ANSWER Feb 12 23:33:56 unbound 95989:3 info: reply from <.> 9.9.9.9#853 Feb 12 23:33:56 unbound 95989:3 info: response for conemu.github.io. A IN Feb 12 23:33:56 unbound 95989:0 info: query response was ANSWER Feb 12 23:33:56 unbound 95989:0 info: reply from <.> 9.9.9.9#853 Feb 12 23:33:56 unbound 95989:0 info: response for conemu.github.io. A IN Feb 12 23:33:56 unbound 95989:2 info: query response was ANSWER Feb 12 23:33:56 unbound 95989:2 info: reply from <.> 9.9.9.9#853 Feb 12 23:33:56 unbound 95989:2 info: response for conemu.github.io. A IN Feb 12 23:33:56 unbound 95989:3 info: resolving conemu.github.io. A IN Feb 12 23:33:56 unbound 95989:0 info: resolving conemu.github.io. A IN Feb 12 23:33:56 unbound 95989:2 info: resolving conemu.github.io. A IN Feb 12 23:33:54 unbound 95989:1 info: query response was nodata ANSWER Feb 12 23:33:54 unbound 95989:1 info: reply from <.> 149.112.112.112#853 Feb 12 23:33:54 unbound 95989:1 info: response for us.pool.ntp.org. AAAA IN Feb 12 23:33:53 unbound 95989:1 info: resolving us.pool.ntp.org. AAAA IN Feb 12 23:33:53 unbound 95989:3 info: query response was ANSWER Feb 12 23:33:53 unbound 95989:3 info: reply from <.> 149.112.112.112#853 Feb 12 23:33:53 unbound 95989:3 info: response for us.pool.ntp.org. A IN Feb 12 23:33:53 unbound 95989:3 info: resolving us.pool.ntp.org. A IN Feb 12 23:33:07 unbound 95989:0 info: start of service (unbound 1.8.1).I even did a query for that entry you posted up.. Notice nothing about insecure... No errors about tcp errors, etc..
Post up your dns servers you set - you didn't set a gateway did you?
Again for what possible reason or you running TLS local for??? That is just pointless!!! Who would be sniffing your dns traffic locally???
unbound unbound 94103 52 tcp4 127.0.0.1:853 :Turn that OFF!!! Does that remove your errors?
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@johnpoz ok ok done :)
DNS Server Settings =>
https://snag.gy/g3bnED.jpg"clickity clickity and ZERO errors.." that's in logs Resolver, what Log Level do you have set ?
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2! It wouldn't show that info not at least that.
And Yes its the resolver log.... Where else would it be?
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try 3 and filter for error in Message
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No errors..
Feb 12 23:48:17 unbound 27548:3 debug: cache memory msg=66771 rrset=66949 infra=8306 val=0 Feb 12 23:48:17 unbound 27548:3 info: finishing processing for p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 info: query response was ANSWER Feb 12 23:48:17 unbound 27548:3 info: reply from <.> 9.9.9.9#853 Feb 12 23:48:17 unbound 27548:3 info: response for p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 info: iterator operate: chased to bookmarks.fe.apple-dns.net. A IN Feb 12 23:48:17 unbound 27548:3 info: iterator operate: query p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 debug: iterator[module 0] operate: extstate:module_wait_reply event:module_event_reply Feb 12 23:48:17 unbound 27548:3 debug: cache memory msg=66309 rrset=66537 infra=8306 val=0 Feb 12 23:48:17 unbound 27548:3 debug: sending to target: <.> 9.9.9.9#853 Feb 12 23:48:17 unbound 27548:3 info: sending query: bookmarks.fe.apple-dns.net. A IN Feb 12 23:48:17 unbound 27548:3 info: processQueryTargets: p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 info: resolving p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 info: query response was CNAME Feb 12 23:48:17 unbound 27548:3 info: reply from <.> 149.112.112.112#853 Feb 12 23:48:17 unbound 27548:3 info: response for p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 info: sanitize: removing extraneous answer RRset: bookmarks.fe.apple-dns.net. A IN Feb 12 23:48:17 unbound 27548:3 info: iterator operate: query p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 debug: iterator[module 0] operate: extstate:module_wait_reply event:module_event_reply Feb 12 23:48:17 unbound 27548:3 debug: cache memory msg=66309 rrset=66313 infra=8057 val=0 Feb 12 23:48:17 unbound 27548:3 debug: sending to target: <.> 149.112.112.112#853 Feb 12 23:48:17 unbound 27548:3 info: sending query: p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 info: processQueryTargets: p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 info: resolving p14-bookmarks.icloud.com. A IN Feb 12 23:48:17 unbound 27548:3 debug: iterator[module 0] operate: extstate:module_state_initial event:module_event_new Feb 12 23:48:16 unbound 27548:3 debug: cache memory msg=66309 rrset=66313 infra=8057 val=0 Feb 12 23:48:16 unbound 27548:3 info: finishing processing for _bookmarkdavs._tcp.p14-bookmarks.icloud.com. SRV IN Feb 12 23:48:16 unbound 27548:3 info: query response was NXDOMAIN ANSWER Feb 12 23:48:16 unbound 27548:3 info: reply from <.> 149.112.112.112#853 Feb 12 23:48:16 unbound 27548:3 info: response for _bookmarkdavs._tcp.p14-bookmarks.icloud.com. SRV IN Feb 12 23:48:16 unbound 27548:3 info: iterator operate: query _bookmarkdavs._tcp.p14-bookmarks.icloud.com. SRV IN Feb 12 23:48:16 unbound 27548:3 debug: iterator[module 0] operate: extstate:module_wait_reply event:module_event_reply Feb 12 23:48:16 unbound 27548:3 debug: cache memory msg=66072 rrset=66072 infra=8057 val=0 Feb 12 23:48:16 unbound 27548:3 debug: sending to target: <.> 149.112.112.112#853 Feb 12 23:48:16 unbound 27548:3 info: sending query: _bookmarkdavs._tcp.p14-bookmarks.icloud.com. SRV IN Feb 12 23:48:16 unbound 27548:3 info: processQueryTargets: _bookmarkdavs._tcp.p14-bookmarks.icloud.com. SRV IN Feb 12 23:48:16 unbound 27548:3 info: resolving _bookmarkdavs._tcp.p14-bookmarks.icloud.com. SRV IN Feb 12 23:48:16 unbound 27548:3 debug: iterator[module 0] operate: extstate:module_state_initial event:module_event_new Feb 12 23:47:21 unbound 27548:2 debug: cache memory msg=66072 rrset=66072 infra=7808 val=0 Feb 12 23:47:21 unbound 27548:2 info: DelegationPoint<.>: 0 names (0 missing), 2 addrs (0 result, 2 avail) parentNS Feb 12 23:47:21 unbound 27548:3 debug: cache memory msg=66072 rrset=66072 infra=7808 val=0 Feb 12 23:47:21 unbound 27548:2 debug: Forward zone server list: Feb 12 23:47:21 unbound 27548:3 info: DelegationPoint<.>: 0 names (0 missing), 2 addrs (0 result, 2 avail) parentNS Feb 12 23:47:21 unbound 27548:3 debug: Forward zone server list:Set to Level 3!
if I filter on errors there is NOTHING to show ;)
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not for me :(
Feb 12 21:57:02 unbound 54983:3 debug: tcp error for address 9.9.9.9 port 853 Feb 12 21:57:02 unbound 54983:3 debug: tcp error for address 9.9.9.9 port 853 Feb 12 21:56:53 unbound 54983:3 debug: tcp error for address 149.112.112.112 port 853 Feb 12 21:56:53 unbound 54983:3 debug: tcp error for address 9.9.9.9 port 853 Feb 12 21:56:53 unbound 54983:3 debug: tcp error for address 149.112.112.112 port 853 Feb 12 21:56:50 unbound 54983:3 debug: tcp error for address 9.9.9.9 port 853 -
@chudak said in tcp error for address xxxx port 853:
error
Ok I found 1
Feb 12 23:50:42 unbound 27548:1 debug: sending to target: <.> 149.112.112.112#853 Feb 12 23:50:42 unbound 27548:1 info: sending query: wpad.nafta.cds.t-internal.com. A IN Feb 12 23:50:42 unbound 27548:1 info: processQueryTargets: wpad.nafta.cds.t-internal.com. A IN Feb 12 23:50:42 unbound 27548:1 info: iterator operate: query wpad.nafta.cds.t-internal.com. A IN Feb 12 23:50:42 unbound 27548:1 debug: iterator[module 0] operate: extstate:module_wait_reply event:module_event_noreply Feb 12 23:50:42 unbound 27548:1 debug: tcp error for address 149.112.112.112 port 853Well yeah that is not going to get an anwer ;) It asked for wpad.nafta.cds.t-internal.com
Prob just a timeout since it had to resolve it... When I ask again I get NX
And what is the REST OF THE LOG!!! What is before that error?
See in mine
debug: iterator[module 0] operate: extstate:module_wait_reply event:module_event_noreplySo what is NOT working here dude?? What doesn't resolve? Why do you have level 3 logging setup and looking for debug info?
An intelligent man is sometimes forced to be drunk to spend time with his fools
If you get confused: Listen to the Music Play
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SG-4860 25.07 | Lab VMs 2.8, 25.07 -
Late here - have to go to bed..
