Timeout in async DoQ query sometimes doesn't work

[fleurysun]

Sometimes timeout in dns.asyncquery.quic doesn't work as expected, when querying some servers with verification disabled , for example 64.191.0.241, which listens on port 853 accepting QUIC data and may not be a DoQ server, it will hang at awaiting self._wake_up.wait in function dns.quic._asyncio.AsyncioQuicStream._wait_for_wake_up.

Timeout in sync DoQ query works well.

To Reproduce:

import asyncio
import dns.message
import dns.asyncquery
import dns.rdatatype

async def check_doq(ip, query_name, timeout):
    query = dns.message.make_query(query_name, dns.rdatatype.A)
    try:
        response = await dns.asyncquery.quic(query, ip, verify=False, timeout=timeout)
        print(response)
    except Exception as e:
        print(str(e), e)

if __name__ == "__main__":
    asyncio.run(check_doq("64.191.0.241", "dnspython.org", 6))

System info:

• dnspython version [2.5]
• Python version [3.10.12]
• OS version [CentOS 7.8.2003]

[rthalley]

Thanks again for your reports! I hope things are fixed now!

[fleurysun]

Thank you for quick fix, I use dnspython for serveral years, it's awesome!