diff options
Diffstat (limited to 'epan/follow.h')
| -rw-r--r-- | epan/follow.h | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/epan/follow.h b/epan/follow.h index cd92221aa5..b1e02dbcad 100644 --- a/epan/follow.h +++ b/epan/follow.h @@ -46,12 +46,43 @@ typedef struct _tcp_stream_chunk { guint32 dlen; } tcp_stream_chunk; +/** Build a follow filter based on the current packet's conversation. + * + * @param packet_info[in] The current packet. + * @return A filter that specifies the conversation. Must be g_free()d + * the caller. + */ +WS_DLL_PUBLIC +gchar* build_follow_conv_filter( packet_info * ); + +/** Build a follow filter based on the current TCP stream index. + * follow_tcp_index() must be called prior to calling this. + * + * @return A filter that specifies the current stream. Must be g_free()d + * the caller. + */ WS_DLL_PUBLIC -char* build_follow_filter( packet_info * ); +gchar* build_follow_index_filter(void); + WS_DLL_PUBLIC gboolean follow_tcp_addr( const address *, guint, const address *, guint ); + +/** Select a TCP stream to follow via its index. + * + * @param addr[in] The stream index to follow. + * @return TRUE on success, FALSE on failure. + */ WS_DLL_PUBLIC gboolean follow_tcp_index( guint32 ); + +/** Get the current TCP index being followed. + * + * @return The current TCP index. The behavior is undefined + * if no TCP stream is being followed. + */ +WS_DLL_PUBLIC +guint32 get_follow_tcp_index(void); + void reassemble_tcp( guint32, guint32, guint32, guint32, const char*, guint32, int, address *, address *, guint, guint ); WS_DLL_PUBLIC |