Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 83 insertions, 0 deletions

diff --git a/epan/dissectors/packet-rmt-common.h b/epan/dissectors/packet-rmt-common.h
new file mode 100644
index 00000000..b9165a5d
--- /dev/null
+++ b/epan/dissectors/packet-rmt-common.h
@@ -0,0 +1,83 @@
+/* packet-rmt-common.h
+ * Reliable Multicast Transport (RMT)
+ * Common RMT function definitions
+ * Copyright 2005, Stefano Pettini <spettini@users.sourceforge.net>
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef __PACKET_RMT_COMMON__
+#define __PACKET_RMT_COMMON__
+
+#include <epan/params.h>
+
+/* LCT preferences */
+
+#define LCT_PREFS_EXT_192_NONE 0
+#define LCT_PREFS_EXT_192_FLUTE 1
+
+#define LCT_PREFS_EXT_193_NONE 0
+#define LCT_PREFS_EXT_193_FLUTE 1
+
+#define LCT_ATSC3_MODE_DISABLED 0
+#define LCT_ATSC3_MODE_AUTO 1
+#define LCT_ATSC3_MODE_FORCE 2
+
+extern const enum_val_t enum_lct_ext_192[];
+extern const enum_val_t enum_lct_ext_193[];
+extern const enum_val_t enum_lct_atsc3_mode[];
+
+/* String tables external references */
+extern const value_string string_fec_encoding_id[];
+
+
+/* Structures to exchange data between RMT dissectors */
+/* ============================= */
+typedef struct lct_data_exchange
+{
+	/* inputs */
+	gint ext_192;
+	gint ext_193;
+	gboolean is_atsc3;
+
+	/* outputs */
+	guint8 codepoint;
+	gboolean is_flute;
+	gboolean is_sp; /* is Source Packet? Source Packet Indicator is defined in RFC 5775 */
+
+} lct_data_exchange_t;
+
+typedef struct fec_data_exchange
+{
+	/* inputs */
+	guint8 encoding_id;
+
+} fec_data_exchange_t;
+
+
+/* Common RMT exported functions */
+/* ============================= */
+extern int lct_ext_decode(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, guint offset, guint offset_max, lct_data_exchange_t *data_exchange,
+                   int hfext, int ettext);
+extern void fec_decode_ext_fti(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, guint8 encoding_id);
+
+extern double rmt_decode_send_rate(guint16 send_rate );
+
+#endif
+
+/*
+ * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 8
+ * tab-width: 8
+ * indent-tabs-mode: t
+ * End:
+ *
+ * vi: set shiftwidth=8 tabstop=8 noexpandtab:
+ * :indentSize=8:tabSize=8:noTabs=false:
+ */