tree e2d1e5c385d62ae802e648fff43c1437800c8d0d
parent 2e2083ae5b2aafcb05eac79aba92d74803b56a52
author Willy Tarreau <w@1wt.eu> 1548927725 +0100
committer Willy Tarreau <w@1wt.eu> 1548959905 +0100
encoding latin1

BUG/MEDIUM: mux-h2: properly consider the peer's advertised max-concurrent-streams

Till now we used to only rely on tune.h2.max-concurrent-streams but if
a peer advertises a lower limit this can cause streams to be reset or
even the conection to be killed. Let's respect the peer's value for
outgoing streams.

This patch should be backported to 1.9, though it depends on the following
ones :
    BUG/MINOR: server: fix logic flaw in idle connection list management
    MINOR: mux-h2: max-concurrent-streams should be unsigned
    MINOR: mux-h2: make sure to only check concurrency limit on the frontend
    MINOR: mux-h2: learn and store the peer's advertised MAX_CONCURRENT_STREAMS setting