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DNS over Quic request generate ICMP packets #47

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Temciuc opened this issue Apr 12, 2023 · 2 comments · May be fixed by #88
Open

DNS over Quic request generate ICMP packets #47

Temciuc opened this issue Apr 12, 2023 · 2 comments · May be fixed by #88
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@Temciuc
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Temciuc commented Apr 12, 2023

When issuing a doq request with q, additional ICMP requests are generated.
Using Wireshark, I observed that with a doq request q generates ICMP requests to the resolver IP address (dns.adguard.com (94.140.14.14) ).
AdGuard DNSproxy doesn't generate any ICMP with doq request.
@natesales
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Can you attach a packet capture?

@UptonEdward
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截屏2023-08-16 07 19 44

@natesales natesales added the bug Something isn't working label Aug 16, 2023
@dmachard dmachard linked a pull request Mar 24, 2024 that will close this issue
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Close the QUIC connection to avoid retransmissions and icmp unreachable dmachard/q
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@UptonEdward @natesales @Temciuc