BUG/MINOR: quic: Do not use ack delay during the handshakes
authorFrédéric Lécaille <flecaille@haproxy.com>
Fri, 14 Apr 2023 07:56:17 +0000 (09:56 +0200)
committerWilly Tarreau <w@1wt.eu>
Fri, 14 Apr 2023 19:09:13 +0000 (21:09 +0200)
commitb5efe7901d3c4476822a2dea58858f5fb069c8eb
tree89401b1a83d2f49dcea962a13f3948f561835609
parent75b954fea4f4cf1c2a8d0ec19654c257c5a1ed96
BUG/MINOR: quic: Do not use ack delay during the handshakes

As revealed by GH #2120 opened by @Tristan971, there are cases where ACKs
have to be sent without packet to acknowledge because the ACK timer has
been triggered and the connection needs to probe the peer at the same time.
Indeed

Thank you to @Tristan971 for having reported this issue.

Must be backported to 2.6 and 2.7.
src/quic_conn.c