conntrackd: factorice tx_queue functions

They are shared by both sync-ftfw and sync-notrack.

Signed-off-by: Arturo Borrero Gonzalez <arturo@debian.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 60 insertions, 0 deletions

diff --git a/src/queue_tx.c b/src/queue_tx.c
new file mode 100644
index 0000000..0c99163
--- /dev/null
+++ b/src/queue_tx.c
@@ -0,0 +1,60 @@
+/*
+ * (C) 2006-2011 by Pablo Neira Ayuso <pablo@netfilter.org>
+ * (C) 2011 by Vyatta Inc. <http://www.vyatta.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdint.h>
+#include "queue_tx.h"
+#include "queue.h"
+#include "conntrackd.h"
+#include "network.h"
+
+void tx_queue_add_ctlmsg(uint32_t flags, uint32_t from, uint32_t to)
+{
+	struct queue_object *qobj;
+	struct nethdr_ack *ack;
+
+	qobj = queue_object_new(Q_ELEM_CTL, sizeof(struct nethdr_ack));
+	if (qobj == NULL)
+		return;
+
+	ack		= (struct nethdr_ack *)qobj->data;
+	ack->type 	= NET_T_CTL;
+	ack->flags	= flags;
+	ack->from	= from;
+	ack->to		= to;
+
+	if (queue_add(STATE_SYNC(tx_queue), &qobj->qnode) < 0)
+		queue_object_free(qobj);
+}
+
+void tx_queue_add_ctlmsg2(uint32_t flags)
+{
+	struct queue_object *qobj;
+	struct nethdr *ctl;
+
+	qobj = queue_object_new(Q_ELEM_CTL, sizeof(struct nethdr_ack));
+	if (qobj == NULL)
+		return;
+
+	ctl		= (struct nethdr *)qobj->data;
+	ctl->type 	= NET_T_CTL;
+	ctl->flags	= flags;
+
+	if (queue_add(STATE_SYNC(tx_queue), &qobj->qnode) < 0)
+		queue_object_free(qobj);
+}