Lines Matching defs:backend
468 proxy_conn_rec *backend = NULL;
500 status = ap_proxy_acquire_connection(scheme, &backend, worker,
503 if (backend) {
504 backend->close = 1;
505 ap_proxy_release_connection(scheme, backend, r->server);
510 backend->is_ssl = is_ssl;
511 backend->close = 0;
517 status = ap_proxy_determine_connection(p, r, conf, worker, backend,
526 if (ap_proxy_connect_backend(scheme, backend, worker, r->server)) {
528 "failed to make connection to backend: %s",
529 backend->hostname);
534 if (!backend->connection) {
535 if ((status = ap_proxy_connection_create(scheme, backend,
540 backend->close = 1; /* must be after ap_proxy_determine_connection */
543 status = proxy_wstunnel_request(p, r, backend, worker, conf, uri, locurl,
550 ap_proxy_release_connection(scheme, backend, r->server);