Move utility routines for capturing into a libcaputils static library.

Some of those routines are used only in dumpcap; others are used in
TShark and Wireshark as well.

Change-Id: I9d92483f2fcff57a7d8b6bf6bdf2870505d19fb7
Reviewed-on: https://code.wireshark.org/review/2841
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 51 insertions, 0 deletions

diff --git a/caputils/capture_wpcap_packet.h b/caputils/capture_wpcap_packet.h
new file mode 100644
index 0000000000..f043d89e92
--- /dev/null
+++ b/caputils/capture_wpcap_packet.h
@@ -0,0 +1,51 @@
+/* capture_wpcap_packet.h
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 2001 Gerald Combs
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef CAPTURE_WPCAP_PACKET_H
+#define CAPTURE_WPCAP_PACKET_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+extern void wpcap_packet_load(void);
+
+/* get the packet.dll version info */
+extern char *wpcap_packet_get_version(void);
+
+/* open the interface */
+extern void * wpcap_packet_open(char *if_name);
+
+/* close the interface */
+extern void wpcap_packet_close(void * adapter);
+
+extern int wpcap_packet_request(void *a, ULONG Oid, int set, char *value, unsigned int *length);
+
+extern int wpcap_packet_request_uint(void *a, ULONG Oid, UINT *value);
+
+extern int wpcap_packet_request_ulong(void *a, ULONG Oid, ULONG *value);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif  /* CAPTURE_WPCAP_PACKET_H */