diff options
Diffstat (limited to 'wiretap/wtap.h')
-rw-r--r-- | wiretap/wtap.h | 83 |
1 files changed, 38 insertions, 45 deletions
diff --git a/wiretap/wtap.h b/wiretap/wtap.h index d7ca5cf639..6c99f73323 100644 --- a/wiretap/wtap.h +++ b/wiretap/wtap.h @@ -42,7 +42,7 @@ extern "C" { * "wtap_dump_fd_open()" to indicate that there is no single encapsulation * type for all packets in the file; this may cause those routines to * fail if the capture file format being written can't support that. - * It's also returned by "wftap_file_encap()" for capture files that + * It's also returned by "wtap_file_encap()" for capture files that * don't have a single encapsulation type for all packets in the file. * * WTAP_ENCAP_UNKNOWN is returned by "wtap_pcap_encap_to_wtap_encap()" @@ -697,7 +697,7 @@ struct catapult_dct2000_phdr struct p2p_phdr p2p; } inner_pseudo_header; gint64 seek_off; - struct wftap *wfth; + struct wtap *wth; }; #define LIBPCAP_BT_PHDR_SENT 0 @@ -1156,11 +1156,6 @@ struct wtap_dumper; typedef struct wtap wtap; typedef struct wtap_dumper wtap_dumper; -/* Abstraction of "file" taps (either of capture files (wtap) or generic (ftap) ) */ -struct wftap; -typedef struct wftap wftap; -typedef struct wftap_dumper wftap_dumper; - typedef struct wtap_reader *FILE_T; /* Similar to the wtap_open_routine_info for open routines, the following @@ -1172,7 +1167,7 @@ typedef struct wtap_reader *FILE_T; * by the void* data here. This 'data' pointer will be copied into the * wtap_dumper struct's 'void* data' member when calling the dump_open function, * which is how wslua finally retrieves it. Unlike wtap_dumper's 'priv' member, its - * 'data' member is not free'd in wftap_dump_close(). + * 'data' member is not free'd in wtap_dump_close(). */ typedef struct wtap_wslua_file_info { int (*wslua_can_write_encap)(int, void*); /* a can_write_encap func for wslua uses */ @@ -1237,7 +1232,7 @@ struct file_extension_info { * to recognize them or to avoid recognizing other file types as that * type, and have no extensions specified for them. */ -typedef int (*wtap_open_routine_t)(struct wftap*, int *, char **); +typedef int (*wtap_open_routine_t)(struct wtap*, int *, char **); /* * Some file formats don't have defined magic numbers at fixed offsets, @@ -1310,7 +1305,7 @@ struct file_type_subtype_info { /* the function to open the capture file for writing */ /* should be NULL is this file type don't have write support */ - int (*dump_open)(wftap_dumper *, int *); + int (*dump_open)(wtap_dumper *, int *); /* if can_write_encap returned WTAP_ERR_CHECK_WSLUA, then this is used instead */ /* this should be NULL for everyone except Lua-based file writers */ @@ -1332,7 +1327,7 @@ struct file_type_subtype_info { * FALSE if not */ WS_DLL_PUBLIC -struct wftap* wtap_open_offline(const char *filename, unsigned int type, int *err, +struct wtap* wtap_open_offline(const char *filename, unsigned int type, int *err, gchar **err_info, gboolean do_random); /** @@ -1341,7 +1336,7 @@ struct wftap* wtap_open_offline(const char *filename, unsigned int type, int *er * we're tailing a file. */ WS_DLL_PUBLIC -void wftap_cleareof(wftap *wfth); +void wtap_cleareof(wtap *wth); /** * Set callback functions to add new hostnames. Currently pcapng-only. @@ -1349,69 +1344,67 @@ void wftap_cleareof(wftap *wfth); */ typedef void (*wtap_new_ipv4_callback_t) (const guint addr, const gchar *name); WS_DLL_PUBLIC -void wtap_set_cb_new_ipv4(wftap *wth, wtap_new_ipv4_callback_t add_new_ipv4); +void wtap_set_cb_new_ipv4(wtap *wth, wtap_new_ipv4_callback_t add_new_ipv4); typedef void (*wtap_new_ipv6_callback_t) (const void *addrp, const gchar *name); WS_DLL_PUBLIC -void wtap_set_cb_new_ipv6(wftap *wth, wtap_new_ipv6_callback_t add_new_ipv6); +void wtap_set_cb_new_ipv6(wtap *wth, wtap_new_ipv6_callback_t add_new_ipv6); /** Returns TRUE if read was successful. FALSE if failure. data_offset is * set to the offset in the file where the data for the read packet is * located. */ WS_DLL_PUBLIC -gboolean wtap_read(wftap *wfth, int *err, gchar **err_info, +gboolean wtap_read(wtap *wth, int *err, gchar **err_info, gint64 *data_offset); WS_DLL_PUBLIC -gboolean wftap_seek_read (wftap *wfth, gint64 seek_off, - void* tap_pkthdr, Buffer *buf, int *err, gchar **err_info); +gboolean wtap_seek_read (wtap *wth, gint64 seek_off, + struct wtap_pkthdr *phdr, Buffer *buf, int *err, gchar **err_info); /*** get various information snippets about the current packet ***/ WS_DLL_PUBLIC -struct wtap_pkthdr *wtap_phdr(wftap *wfth); +struct wtap_pkthdr *wtap_phdr(wtap *wth); WS_DLL_PUBLIC -guint8 *wftap_buf_ptr(wftap *wfth); +guint8 *wtap_buf_ptr(wtap *wth); /*** get various information snippets about the current file ***/ /** Return an approximation of the amount of data we've read sequentially * from the file so far. */ WS_DLL_PUBLIC -gint64 wftap_read_so_far(wftap *wfth); +gint64 wtap_read_so_far(wtap *wth); WS_DLL_PUBLIC -gint64 wftap_file_size(wftap *wfth, int *err); +gint64 wtap_file_size(wtap *wth, int *err); WS_DLL_PUBLIC -gboolean wftap_iscompressed(wftap *wfth); +gboolean wtap_iscompressed(wtap *wth); WS_DLL_PUBLIC -guint wftap_snapshot_length(wftap *wfth); /* per file */ +guint wtap_snapshot_length(wtap *wth); /* per file */ WS_DLL_PUBLIC -int wftap_file_type_subtype(wftap *wfth); +int wtap_file_type_subtype(wtap *wth); WS_DLL_PUBLIC -int wftap_file_encap(wftap *wfth); +int wtap_file_encap(wtap *wth); WS_DLL_PUBLIC -int wftap_file_tsprecision(wftap *wfth); +int wtap_file_tsprecision(wtap *wth); WS_DLL_PUBLIC -wtapng_section_t* wtap_file_get_shb_info(wftap *wth); +wtapng_section_t* wtap_file_get_shb_info(wtap *wth); WS_DLL_PUBLIC -wtapng_iface_descriptions_t *wtap_file_get_idb_info(wftap *wth); +wtapng_iface_descriptions_t *wtap_file_get_idb_info(wtap *wth); WS_DLL_PUBLIC -void wtap_write_shb_comment(wftap *wfth, gchar *comment); +void wtap_write_shb_comment(wtap *wth, gchar *comment); /*** close the file descriptors for the current file ***/ WS_DLL_PUBLIC -void wftap_fdclose(wftap *wth); +void wtap_fdclose(wtap *wth); /*** reopen the random file descriptor for the current file ***/ WS_DLL_PUBLIC -gboolean wftap_fdreopen(wftap *wfth, const char *filename, int *err); +gboolean wtap_fdreopen(wtap *wth, const char *filename, int *err); /*** close the current file ***/ WS_DLL_PUBLIC -void wftap_sequential_close(wftap *wfth); -WS_DLL_PUBLIC -void wftap_close(wftap *wfth); +void wtap_sequential_close(wtap *wth); WS_DLL_PUBLIC -void wtap_close(wftap *wfth); +void wtap_close(wtap *wth); /*** dump packets into a capture file ***/ WS_DLL_PUBLIC @@ -1446,35 +1439,35 @@ WS_DLL_PUBLIC gboolean wtap_dump_supports_comment_types(int filetype, guint32 comment_types); WS_DLL_PUBLIC -wftap_dumper* wtap_dump_open(const char *filename, int filetype, int encap, +wtap_dumper* wtap_dump_open(const char *filename, int filetype, int encap, int snaplen, gboolean compressed, int *err); WS_DLL_PUBLIC -wftap_dumper* wtap_dump_open_ng(const char *filename, int filetype, int encap, +wtap_dumper* wtap_dump_open_ng(const char *filename, int filetype, int encap, int snaplen, gboolean compressed, wtapng_section_t *shb_hdr, wtapng_iface_descriptions_t *idb_inf, int *err); WS_DLL_PUBLIC -wftap_dumper* wtap_dump_fdopen(int fd, int filetype, int encap, int snaplen, +wtap_dumper* wtap_dump_fdopen(int fd, int filetype, int encap, int snaplen, gboolean compressed, int *err); WS_DLL_PUBLIC -wftap_dumper* wtap_dump_fdopen_ng(int fd, int filetype, int encap, int snaplen, +wtap_dumper* wtap_dump_fdopen_ng(int fd, int filetype, int encap, int snaplen, gboolean compressed, wtapng_section_t *shb_hdr, wtapng_iface_descriptions_t *idb_inf, int *err); WS_DLL_PUBLIC -gboolean wtap_dump(wftap_dumper *, const struct wtap_pkthdr *, const guint8 *, int *err); +gboolean wtap_dump(wtap_dumper *, const struct wtap_pkthdr *, const guint8 *, int *err); WS_DLL_PUBLIC -void wftap_dump_flush(wftap_dumper *); +void wtap_dump_flush(wtap_dumper *); WS_DLL_PUBLIC -gint64 wftap_get_bytes_dumped(wftap_dumper *); +gint64 wtap_get_bytes_dumped(wtap_dumper *); WS_DLL_PUBLIC -void wftap_set_bytes_dumped(wftap_dumper *wdh, gint64 bytes_dumped); +void wtap_set_bytes_dumped(wtap_dumper *wdh, gint64 bytes_dumped); struct addrinfo; WS_DLL_PUBLIC -gboolean wtap_dump_set_addrinfo_list(wftap_dumper *wdh, addrinfo_lists_t *addrinfo_lists); +gboolean wtap_dump_set_addrinfo_list(wtap_dumper *wdh, addrinfo_lists_t *addrinfo_lists); WS_DLL_PUBLIC -gboolean wftap_dump_close(wftap_dumper *, int *); +gboolean wtap_dump_close(wtap_dumper *, int *); /** * Return TRUE if we can write a file out with the given GArray of file |