gstnettimepacket.c \
gstnettimeprovider.c \
gstptpclock.c \
- gstntppacket.c
+ gstntppacket.c \
+ gstnetutils.c
-noinst_HEADERS = gstptp_private.h gstntppacket.h
+noinst_HEADERS = gstptp_private.h gstntppacket.h gstnetutils.h
libgstnet_@GST_API_VERSION@_la_CFLAGS = $(GST_OBJ_CFLAGS) $(GIO_CFLAGS)
libgstnet_@GST_API_VERSION@_la_LIBADD = $(GST_OBJ_LIBS) $(GIO_LIBS) \
#include "config.h"
#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-#ifndef G_OS_WIN32
-#include <netinet/in.h>
-#endif
-
#include "gstnettimepacket.h"
#include "gstntppacket.h"
#include "gstnetclientclock.h"
+#include "gstnetutils.h"
#include <gio/gio.h>
/* before next sending check if need to change QoS */
new_qos_dscp = self->qos_dscp;
- if (cur_qos_dscp != new_qos_dscp) {
- gint tos, fd;
- fd = g_socket_get_fd (socket);
-
- /* Extract and shift 6 bits of DSFIELD */
- tos = (new_qos_dscp & 0x3f) << 2;
-
- if (setsockopt (fd, IPPROTO_IP, IP_TOS, &tos, sizeof (tos)) < 0) {
- GST_ERROR_OBJECT (self, "could not set TOS: %s",
- g_strerror (errno));
- }
-
+ if (cur_qos_dscp != new_qos_dscp &&
+ gst_net_utils_set_socket_dscp (socket, new_qos_dscp)) {
GST_DEBUG_OBJECT (self, "changed QoS DSCP to: %d", new_qos_dscp);
cur_qos_dscp = new_qos_dscp;
}
#include "config.h"
#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-#ifndef G_OS_WIN32
-#include <netinet/in.h>
-#endif
-
#include "gstnettimeprovider.h"
#include "gstnettimepacket.h"
+#include "gstnetutils.h"
GST_DEBUG_CATEGORY_STATIC (ntp_debug);
#define GST_CAT_DEFAULT (ntp_debug)
/* before next sending check if need to change QoS */
new_qos_dscp = self->priv->qos_dscp;
- if (cur_qos_dscp != new_qos_dscp) {
- gint tos, fd;
- fd = g_socket_get_fd (socket);
-
- /* Extract and shift 6 bits of DSFIELD */
- tos = (new_qos_dscp & 0x3f) << 2;
-
- if (setsockopt (fd, IPPROTO_IP, IP_TOS, &tos, sizeof (tos)) < 0) {
- GST_ERROR_OBJECT (self, "could not set TOS: %s", g_strerror (errno));
- }
-
+ if (cur_qos_dscp != new_qos_dscp &&
+ gst_net_utils_set_socket_dscp (socket, new_qos_dscp)) {
GST_DEBUG_OBJECT (self, "changed QoS DSCP to: %d", new_qos_dscp);
cur_qos_dscp = new_qos_dscp;
}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2017 Sebastian Dröge <sebastian@centricular.com>
+ * Copyright (C) 2017 Robert Rosengren <robertr@axis.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "gstnetutils.h"
+#include <gst/gstinfo.h>
+#include <errno.h>
+
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+#ifndef G_OS_WIN32
+#include <netinet/in.h>
+#endif
+
+/**
+ * gst_net_time_packet_util_set_dscp:
+ * @socket: Socket to configure
+ * @qos_dscp: QoS DSCP value
+ *
+ * Configures IP_TOS value of socket, i.e. sets QoS DSCP.
+ *
+ * Returns: TRUE if successful, FALSE in case an error occurred.
+ */
+gboolean
+gst_net_utils_set_socket_dscp (GSocket * socket, gint qos_dscp)
+{
+ gboolean ret = FALSE;
+
+#ifdef IP_TOS
+ gint tos, fd;
+ fd = g_socket_get_fd (socket);
+
+ /* Extract and shift 6 bits of DSFIELD */
+ tos = (qos_dscp & 0x3f) << 2;
+
+ if (setsockopt (fd, IPPROTO_IP, IP_TOS, &tos, sizeof (tos)) < 0) {
+ GST_ERROR ("could not set TOS: %s", g_strerror (errno));
+ } else {
+ ret = TRUE;
+ }
+#endif
+
+ return ret;
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2017 Sebastian Dröge <sebastian@centricular.com>
+ * Copyright (C) 2017 Robert Rosengren <robertr@axis.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+
+#ifndef __GST_NET_UTILS_H__
+#define __GST_NET_UTILS_H__
+
+#include <glib.h>
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+G_GNUC_INTERNAL
+gboolean gst_net_utils_set_socket_dscp (GSocket * socket,
+ gint qos_dscp);
+
+G_END_DECLS
+
+#endif /* __GST_NET_UTILS_H__ */