BUG/MINOR: mux-h1: Fix conditions to know whether or not we may receive data
The h1_recv_allowed() function is inherited from the h2 multiplexer. But for the
h1, conditions to know if we may receive data are less complex because there is
no multiplexing and because data are not parsed when received. So now, following
rules are respected :
* if an error or a shutdown for reads was detected on the connection we must
not attempt to receive
* if the input buffer failed to be allocated or is full, we must not try to
receive
* if the input processing is busy waiting for the output side, we may attempt
to receive
* otherwise must may not attempt to receive
This patch must be backported as far as 1.9.
(cherry picked from commit 2545a0b352ffb49e68e8945c9b8ce7e633d7e8b0)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 67ff2112bf139b2e92c4a3a5fd4cfc75791a127a)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed