From: Alan T. DeKok <aland@freeradius.org>
Date: Mon, 11 Sep 2017 18:50:10 +0000 (-0400)
Subject: add "detached" status to async && worker
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=643dbfec1c38f0ef03dbc5be5294f4d9ec771ce4;p=thirdparty%2Ffreeradius-server.git

add "detached" status to async && worker

so that the worker can run detached fake requests, and not send
actual replies
---

diff --git a/src/lib/io/listen.h b/src/lib/io/listen.h
index 49f1572da88..1d38d511731 100644
--- a/src/lib/io/listen.h
+++ b/src/lib/io/listen.h
@@ -49,10 +49,11 @@ struct fr_async_t {
 	fr_time_tracking_t	tracking;
 	fr_channel_t		*channel;
 
-	uint32_t		priority;
 	void			*packet_ctx;
 	fr_listen_t const	*listen;	//!< How we received this request,
 						//!< and how we'll send the reply.
+	uint32_t		priority;
+	bool			detached;	//!< if detached, we don't send real replies
 };
 
 /** Information to track src/dst ip/port
diff --git a/src/lib/io/worker.c b/src/lib/io/worker.c
index 1f611b12f5b..b7c0d6f44ae 100644
--- a/src/lib/io/worker.c
+++ b/src/lib/io/worker.c
@@ -443,6 +443,17 @@ static void fr_worker_send_reply(fr_worker_t *worker, REQUEST *request, size_t s
 	fr_channel_t *ch;
 	fr_message_set_t *ms;
 
+	/*
+	 *	If it's a detached request, don't send a real reply.
+	 *	Just toss the request.
+	 */
+	if (request->async->detached) {
+		fr_time_tracking_end(&request->async->tracking, fr_time(), &worker->tracking);
+		RDEBUG("finished request.");
+		talloc_free(request);
+		return;
+	}
+
 	/*
 	 *	Allocate and send the reply.
 	 */