*
* $Id$
*
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@ethereal.com>
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
extern "C" {
#endif /* __cplusplus */
-int create_tempfile(char *, int, const char *);
-
-/*
- * Collect command-line arguments as a string consisting of the arguments,
+/* Collect command-line arguments as a string consisting of the arguments,
* separated by spaces.
*/
-char *get_args_as_string(int argc, char **argv, int optind);
-
-void ASCII_to_EBCDIC(guint8 *buf, guint bytes);
-guint8 ASCII_to_EBCDIC1(guint8 c);
-void EBCDIC_to_ASCII(guint8 *buf, guint bytes);
-guint8 EBCDIC_to_ASCII1(guint8 c);
+char *get_args_as_string(int argc, char **argv, int optindex);
-/* Compute the difference between two seconds/microseconds time stamps. */
-void compute_timestamp_diff(gint *, gint *, guint32, guint32, guint32, guint32);
-/* In-place decoding of a base64 string. */
-size_t epan_base64_decode(char *s);
+/* Compute the difference between two seconds/microseconds time stamps.
+ * Beware: we're using nanosecond resolution now and function is currently unused
+ */
+void compute_timestamp_diff(gint *diffsec, gint *diffusec,
+ guint32 sec1, guint32 usec1, guint32 sec2, guint32 usec2);
+
+/* Try to figure out if we're remotely connected, e.g. via ssh or
+ Terminal Server, and create a capture filter that matches aspects of the
+ connection. We match the following environment variables:
+
+ SSH_CONNECTION (ssh): <remote IP> <remote port> <local IP> <local port>
+ SSH_CLIENT (ssh): <remote IP> <remote port> <local port>
+ REMOTEHOST (tcsh, others?): <remote name>
+ DISPLAY (x11): [remote name]:<display num>
+ CLIENTNAME (terminal server): <remote name>
+ */
+const char *get_conn_cfilter(void);
-/* Create a capture filter for the connection */
-char *get_conn_cfilter(void);
#ifdef __cplusplus
}