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MEDIUM: connections: Put H2 connections in the idle list if http-reuse always.

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When creating a new outgoing H2 connection, put it in the idle list so that
it's immediately available for others to use, if http-reuse always is used.
This commit is contained in:
Olivier Houchard 2018-11-29 17:08:53 +01:00 committed by Willy Tarreau
parent b72d98a619
commit bf024f0a15
1 changed files with 13 additions and 0 deletions
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13
src/backend.c
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@ -1045,6 +1045,7 @@ static int conn_complete_server(struct connection *conn)
{
struct conn_stream *cs = NULL;
struct stream *s = conn->mux_ctx;
struct server *srv;
task_wakeup(s->task, TASK_WOKEN_IO);
conn_clear_xprt_done_cb(conn);
@ -1062,6 +1063,11 @@ static int conn_complete_server(struct connection *conn)
goto fail;
if (conn_install_mux_be(conn, cs) < 0)
goto fail;
srv = objt_server(s->target);
if (srv && ((s->be->options & PR_O_REUSE_MASK) == PR_O_REUSE_ALWS) &&
conn->mux->avail_streams(conn) > 0)
LIST_ADD(&srv->idle_conns[tid], &conn->list);
return 0;
fail:
@ -1279,6 +1285,13 @@ int connect_server(struct stream *s)
}
if (conn_install_mux_be(srv_conn, srv_cs) < 0)
return SF_ERR_INTERNAL;
/* If we're doing http-reuse always, and the connection
* is an http2 connection, add it to the available list,
* so that others can use it right away.
*/
if (srv && ((s->be->options & PR_O_REUSE_MASK) == PR_O_REUSE_ALWS) &&
srv_conn->mux->avail_streams(srv_conn) > 0)
LIST_ADD(&srv->idle_conns[tid], &srv_conn->list);
}
#if defined(USE_OPENSSL) && defined(TLSEXT_TYPE_application_layer_protocol_negotiation)
else {