Handle reading and writing of multiple IDB:s, write IDB options and use correct lengt...

[metze/wireshark/wip.git] / wiretap / wtap.c

diff --git a/wiretap/wtap.c b/wiretap/wtap.c
index edfab4a02e380a1c660f8270f38453c9bae1cefe..fa23f4355c6b436d53d06ce189e5a8720ba0c7e1 100644 (file)
--- a/wiretap/wtap.c
+++ b/wiretap/wtap.c
@@ -112,6 +112,18 @@ wtapng_section_t* wtap_file_get_shb_info(wtap *wth)
        return shb_hdr;
 }
 
+wtapng_iface_dsecriptions_t* wtap_file_get_idb_info(wtap *wth)
+{
+       wtapng_iface_dsecriptions_t *idb_info;
+
+       idb_info = g_new(wtapng_iface_dsecriptions_t,1);
+
+       idb_info->number_of_interfaces  = wth->number_of_interfaces;
+       idb_info->interface_data                = wth->interface_data;
+
+       return idb_info;
+}
+
 /* Table of the encapsulation types we know about. */
 struct encap_type_info {
        const char *name;