1 files changed, 60 insertions, 0 deletions
diff --git a/ui/tap_export_pdu.h b/ui/tap_export_pdu.h
new file mode 100644
index 00000000..fa25edb3
--- /dev/null
+++ b/ui/tap_export_pdu.h
@@ -0,0 +1,60 @@
+/** @file
+ *
+ * Routines for exporting PDUs to file
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef __TAP_EXPORT_PDU_H__
+#define __TAP_EXPORT_PDU_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+typedef struct _exp_pdu_t {
+    char*        pathname;
+    int          pkt_encap;
+    wtap_dumper* wdh;
+    GArray* shb_hdrs;
+    wtapng_iface_descriptions_t* idb_inf;
+    guint32      framenum;
+} exp_pdu_t;
+
+/**
+* Registers the tap listener which will add matching packets to the exported
+* file. Must be called before exp_pdu_open.
+*
+* @param tap_name  One of the names registered with register_export_pdu_tap().
+* @param filter    An tap filter, may be NULL to disable filtering which
+* improves performance if you do not need a filter.
+* @return NULL on success or an error string on failure which must be freed
+* with g_free(). Failure could occur when the filter or tap_name are invalid.
+*/
+char *exp_pdu_pre_open(const char *tap_name, const char *filter,
+    exp_pdu_t *exp_pdu_tap_data);
+
+/**
+* Use the given file descriptor for writing an output file. Can only be called
+* once and exp_pdu_pre_open() must be called before.
+*
+* @param[out] err Will be set to an error code on failure.
+* @param[out] err_info for some errors, a string giving more details of
+* the error
+* @return TRUE on success or FALSE on failure.
+*/
+gboolean exp_pdu_open(exp_pdu_t *data, char *pathname, int file_type_subtype,
+    int fd, const char *comment, int *err, gchar **err_info);
+
+/* Stops the PDUs export. */
+gboolean exp_pdu_close(exp_pdu_t *exp_pdu_tap_data, int *err, gchar **err_info);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __TAP_EXPORT_PDU_H__ */