* we assume it is a request that cause a back-end timeout,
* but doesn't affect the whole worker.
*/
- if (APR_STATUS_IS_TIMEUP(status) && conn->worker->s->ping_timeout_set) {
+ if (APR_STATUS_IS_TIMEUP(status) &&
+ conn->worker->s->ping_timeout_set &&
+ conn->worker->s->ping_timeout >= 0) {
return HTTP_GATEWAY_TIME_OUT;
}
* we assume it is a request that cause a back-end timeout,
* but doesn't affect the whole worker.
*/
- if (APR_STATUS_IS_TIMEUP(status) && conn->worker->s->ping_timeout_set) {
+ if (APR_STATUS_IS_TIMEUP(status) &&
+ conn->worker->s->ping_timeout_set &&
+ conn->worker->s->ping_timeout >= 0) {
apr_table_set(r->notes, "proxy_timedout", "1");
rv = HTTP_GATEWAY_TIME_OUT;
}
dconf = ap_get_module_config(r->per_dir_config, &proxy_module);
do_100_continue = (worker->s->ping_timeout_set
- && ap_request_has_body(r)
+ && (worker->s->ping_timeout >= 0)
&& (PROXYREQ_REVERSE == r->proxyreq)
- && !(apr_table_get(r->subprocess_env, "force-proxy-request-1.0")));
+ && !(apr_table_get(r->subprocess_env, "force-proxy-request-1.0"))
+ && ap_request_has_body(r));
bb = apr_brigade_create(p, c->bucket_alloc);
pass_bb = apr_brigade_create(p, c->bucket_alloc);
apr_table_set(backend->connection->notes, "proxy-request-hostname",
ssl_hostname);
}
- }
- /* Step Three-and-a-Half: See if the socket is still connected (if desired) */
- if (worker->s->ping_timeout_set && worker->s->ping_timeout < 0 &&
- !ap_proxy_is_socket_connected(backend->sock)) {
- backend->close = 1;
- ap_log_rerror(APLOG_MARK, APLOG_INFO, status, r, APLOGNO(02535)
- "socket check failed to %pI (%s)",
- worker->cp->addr, worker->s->hostname);
- retry++;
- continue;
+ /* Step Three-and-a-Half: See if the socket is still connected (if
+ * desired). Note: Since ap_proxy_connect_backend just above does
+ * the same check (unconditionally), this step is not required when
+ * backend's socket/connection is reused (ie. no Step Three).
+ */
+ if (worker->s->ping_timeout_set && worker->s->ping_timeout < 0 &&
+ !ap_proxy_is_socket_connected(backend->sock)) {
+ backend->close = 1;
+ ap_log_rerror(APLOG_MARK, APLOG_INFO, status, r, APLOGNO(02535)
+ "socket check failed to %pI (%s)",
+ worker->cp->addr, worker->s->hostname);
+ retry++;
+ continue;
+ }
}
/* Step Four: Send the Request
*/
if ((status = ap_proxy_http_request(p, r, backend, worker,
conf, uri, locurl, server_portstr)) != OK) {
- if ((status == HTTP_SERVICE_UNAVAILABLE) && worker->s->ping_timeout_set &&
- worker->s->ping_timeout > 0) {
+ if ((status == HTTP_SERVICE_UNAVAILABLE) &&
+ worker->s->ping_timeout_set &&
+ worker->s->ping_timeout >= 0) {
backend->close = 1;
ap_log_rerror(APLOG_MARK, APLOG_INFO, status, r, APLOGNO(01115)
"HTTP: 100-Continue failed to %pI (%s)",
proxy_dir_conf *dconf = ap_get_module_config(r->per_dir_config, &proxy_module);
/*
+ * HTTP "Ping" test? Easiest is 100-Continue. However:
* To be compliant, we only use 100-Continue for requests with bodies.
* We also make sure we won't be talking HTTP/1.0 as well.
*/
do_100_continue = (worker->s->ping_timeout_set
- && ap_request_has_body(r)
+ && (worker->s->ping_timeout >= 0)
&& (PROXYREQ_REVERSE == r->proxyreq)
- && !(apr_table_get(r->subprocess_env, "force-proxy-request-1.0")));
+ && !(apr_table_get(r->subprocess_env, "force-proxy-request-1.0")),
+ && ap_request_has_body(r));
if (apr_table_get(r->subprocess_env, "force-proxy-request-1.0")) {
/*