tree 4751d91063a8849d60d6da165464952f4c845aa2
parent 888d5678f7829e0685d0f692cdb159e655ac0e25
author Willy Tarreau <w@1wt.eu> 1548654019 +0100
committer Willy Tarreau <w@1wt.eu> 1548654293 +0100
encoding latin1

BUG/MINOR: mux-h2: do not report available outgoing streams after GOAWAY

The calculation of available outgoing H2 streams was improved by commit
d64a3ebe6 ("BUG/MINOR: mux-h2: always check the stream ID limit in
h2_avail_streams()"), but it still is incorrect because RFC7540#6.8
specifically forbids the creation of new streams after a GOAWAY frame
was received. Thus we must not mark the connection as available anymore
in order to be able to handle a graceful shutdown.

This needs to be backported to 1.9.