From: Samuel Ortiz <sameo@linux.intel.com>
Date: Mon, 26 Jul 2010 10:17:41 +0000 (+0200)
Subject: Start ondemand connection when getting a DNS request while disconnected
X-Git-Tag: 0.56~104
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=635d63a7693cc82feaf8b94f6f90ae1f3e17595c;p=platform%2Fupstream%2Fconnman.git

Start ondemand connection when getting a DNS request while disconnected
---

diff --git a/plugins/dnsproxy.c b/plugins/dnsproxy.c
index 5368ceb..04cb2ac 100644
--- a/plugins/dnsproxy.c
+++ b/plugins/dnsproxy.c
@@ -34,6 +34,7 @@
 #include <connman/plugin.h>
 #include <connman/resolver.h>
 #include <connman/notifier.h>
+#include <connman/ondemand.h>
 #include <connman/log.h>
 
 #include <glib.h>
@@ -684,7 +685,8 @@ static gboolean listener_event(GIOChannel *channel, GIOCondition condition,
 	DBG("Received %d bytes (id 0x%04x)", len, buf[0] | buf[1] << 8);
 
 	err = parse_request(buf, len, query, sizeof(query));
-	if (err < 0 || g_slist_length(server_list) == 0) {
+	if (err < 0 || (g_slist_length(server_list) == 0 &&
+				connman_ondemand_connected())) {
 		send_response(sk, buf, len, (struct sockaddr *) &sin, size);
 		return TRUE;
 	}
@@ -708,6 +710,33 @@ static gboolean listener_event(GIOChannel *channel, GIOCondition condition,
 	buf[0] = req->dstid & 0xff;
 	buf[1] = req->dstid >> 8;
 
+	if (!connman_ondemand_connected()) {
+		DBG("Starting on demand connection");
+		/*
+		 * We're not connected, let's queue the request and start
+		 * an on-demand connection.
+		 */
+		req->request = g_try_malloc0(req->request_len);
+		if (req->request == NULL)
+			return TRUE;
+
+		memcpy(req->request, buf, req->request_len);
+
+		req->name = g_try_malloc0(sizeof(query));
+		if (req->name == NULL) {
+			g_free(req->request);
+			return TRUE;
+		}
+		memcpy(req->name, query, sizeof(query));
+
+		request_pending_list = g_slist_append(request_pending_list,
+									req);
+
+		connman_ondemand_start("", 300);
+
+		return TRUE;
+	}
+
 	return resolv(req, buf, query);
 }