diff options
Diffstat (limited to 'cfile.c')
| -rw-r--r-- | cfile.c | 23 |
1 files changed, 21 insertions, 2 deletions
@@ -29,8 +29,8 @@ #include "cfile.h" -const char * -cap_file_get_interface_name(void *data, guint32 interface_id) +static const wtapng_if_descr_t * +cap_file_get_interface_desc(void *data, guint32 interface_id) { capture_file *cf = (capture_file *) data; wtapng_iface_descriptions_t *idb_info; @@ -42,6 +42,13 @@ cap_file_get_interface_name(void *data, guint32 interface_id) wtapng_if_descr = &g_array_index(idb_info->interface_data, wtapng_if_descr_t, interface_id); g_free(idb_info); + return wtapng_if_descr; +} + +const char * +cap_file_get_interface_name(void *data, guint32 interface_id) +{ + const wtapng_if_descr_t *wtapng_if_descr = cap_file_get_interface_desc(data, interface_id); if (wtapng_if_descr) { if (wtapng_if_descr->if_name) @@ -52,6 +59,18 @@ cap_file_get_interface_name(void *data, guint32 interface_id) return "unknown"; } +const GArray * +cap_file_get_interface_option(void *data, guint32 interface_id, guint16 option_code) +{ + const wtapng_if_descr_t *wtapng_if_descr = cap_file_get_interface_desc(data, interface_id); + + if (wtapng_if_descr && wtapng_if_descr->if_options) { + gint code = (gint) option_code; + return (const GArray *) g_hash_table_lookup(wtapng_if_descr->if_options, &code); + } + return NULL; +} + void cap_file_init(capture_file *cf) { |