Feature: Quic Server MVP

[nhorman]

Based on the gap analysis performed by @mattcaswell @levitte and @t8m the following issues are currently required to complete the QUIC server MVP:

Tasks

Beta Give feedback

1. Review 1 for QUIC Concurrency API implementation #704
   +0
   
2. Review 2 for QUIC Concurrency API implementation #705
   +0
3. Review 1 for QUIC polling mode API #706
   +0
   
4. Review 2 for QUIC polling mode API #707
   +0
   
5. Create an http3 quic server to perform interoperablility testing temp_staging_repo#23
   6 of 6
   +0
6. Establish quic interoperability testing CI #709
   2 of 2
   epic subepic +2
7. https://github.com/openssl/private/issues/536
8. Implement QUIC server address validation #715
   +0
   
9. Review QUIC RFC for all MUST/SHOULD items and confirm they are implemented in our MVP #718
   0 of 3
   epic subepic +2
10. Update QUIC server demo to use immediate mode polling #712
    0 of 1
    +0
11. Augment QUIC interop testing to include immediate mode polling support and ensure its testing is covered #713
    +0
12. Investigate the Current validity of the QUIC server integration CID management issue that is currently outstanding #714
    0 of 1
    +0
    
13. Write additional fault injection tests for QUIC server #716
    0 of 1
    epic subepic +2
14. ressurect concurrency api PR for QUIC #742
    +0
    
15. 1st review for http3 server #733
    +0
    
16. 2nd review for http3 server #734
    +0
    
17. Review 1 for ressurect concurrency api PR for QUIC #775
    Spike +1
    
18. Review 2 for ressurect concurrency api PR for QUIC #776
    Spike +1
    
19. QUIC when used via s_client fails to populate quic_transport_parameters extension in client hello openssl#25054
    branch: master severity: regression triaged: bug +3
    
20. Rebase/Review/Merge quic feature branch #717
    0 of 2
    +0
21. Review 1 for ressurect concurrency api PR for QUIC #806
    Spike +1
    
22. Review 2 for ressurect concurrency api PR for QUIC #807
    Spike +1
23. Investigate failures in quic interop tests and create issues to fix them #820
    +0
    
24. Rebase QUIC server feature branch #823
    +0
    
25. QUIC Server branch - leaks detected in Fuzz-checker CI openssl#25387
    severity: regression spike triaged: bug +3
26. QUIC: Calling SSL_stream_reset on a stream SSL object that has received all data already segfaults openssl#25410
    0 of 2
    branch: 3.2 branch: 3.3 branch: 3.4 branch: master triaged: bug +5
27. Add SSL_dup capability for QUIC SSL objects openssl#25411
    issue: feature request +1
28. Investigation: Implement send unblocking on QUIC objects #859
    +0
29. QUIC: To avoid excessively small idle timeout periods, endpoints MUST increase the idle timeout period to be at least three times the current Probe Timeout (PTO). #894
    Spike +1
30. QUIC: To avoid being used for an amplification attack, such endpoints MUST limit the cumulative size of packets it sends to three times the cumulative size of the packets that are received and attributed to the connection. #895
    Spike +1
31. QUIC: While otherwise identical to the closing state, an endpoint in the draining state MUST NOT send any packets. #896
    Spike +1
32. QUIC: After the handshake is confirmed (see Section 4.1.2 of [QUIC-TLS]), an endpoint MUST send any CONNECTION_CLOSE frames in a 1-RTT packet. #897
    Spike +1
33. QUIC: Endpoints MUST NOT send a TLS KeyUpdate message. #898
    Spike +1
34. QUIC: Endpoints MUST treat the receipt of a TLS KeyUpdate message as a connection error of type 0x010a, equivalent to a fatal TLS alert of unexpected_message; see Section 4.8. #899
    Spike +1
35. QUIC: Senders MUST either use pacing or limit such bursts. #900
    Spike +1