rename pcap-....c/.h files to capture-pcap-....c/.h

this way, the capture prefix will "logically" group the files together and file browsers will also group them

we may want to move the files into a subdir capture later

svn path=/trunk/; revision=16691

1 files changed, 120 insertions, 0 deletions

diff --git a/capture-pcap-util.h b/capture-pcap-util.h
new file mode 100644
index 0000000000..d9cd527364
--- /dev/null
+++ b/capture-pcap-util.h
@@ -0,0 +1,120 @@
+/* capture-pcap-util.h
+ * Utility definitions for packet capture
+ *
+ * $Id$
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@ethereal.com>
+ * Copyright 1998 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __PCAP_UTIL_H__
+#define __PCAP_UTIL_H__
+
+#ifdef HAVE_LIBPCAP
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <epan/address.h>
+
+/*
+ * XXX - this is also the traditional default snapshot size in
+ * tcpdump - but, if IPv6 is enabled, it defaults to 96, to get an
+ * IPv6 header + TCP + 22 extra bytes.
+ *
+ * Some libpcap versions for particular capture devices might happen
+ * to impose a minimum, but it's not always 68.
+ */
+#define MIN_PACKET_SIZE 68	/* minimum amount of packet data we can read */
+
+#define MAX_WIN_IF_NAME_LEN 511
+
+/*
+ * The list of interfaces returned by "get_interface_list()" is
+ * a list of these structures.
+ */
+typedef struct {
+	char	*name;
+	char	*description;
+	GSList  *ip_addr;       /* containing address values */
+	gboolean loopback;
+} if_info_t;
+
+/*
+ * An address in the "ip_addr" list.
+ */
+typedef struct {
+	address_type type;
+	union {
+		guint32 ip4_addr;
+		guint8 ip6_addr[16];
+	} ip_addr;
+} if_addr_t;
+
+GList *get_interface_list(int *err, char *err_str);
+
+/* Error values from "get_interface_list()". */
+#define	CANT_GET_INTERFACE_LIST	0	/* error getting list */
+#define	NO_INTERFACES_FOUND	1	/* list is empty */
+
+void free_interface_list(GList *if_list);
+
+/*
+ * Get an error message string for a CANT_GET_INTERFACE_LIST error from
+ * "get_interface_list()".
+ */
+gchar *cant_get_if_list_error_message(const char *err_str);
+
+/*
+ * The list of data link types returned by "get_pcap_linktype_list()" is
+ * a list of these structures.
+ */
+typedef struct {
+	int	dlt;
+	char	*name;
+	char	*description;
+} data_link_info_t;
+
+int get_pcap_linktype(pcap_t *pch, char *devname);
+GList *get_pcap_linktype_list(char *devname, char *err_buf);
+void free_pcap_linktype_list(GList *linktype_list);
+const char *set_pcap_linktype(pcap_t *pch, char *devname, int dlt);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* HAVE_LIBPCAP */
+
+/*
+ * Append to a GString an indication of the version of libpcap/WinPcap
+ * with which we were compiled, if we were, or an indication that we
+ * weren't compiled with libpcap/WinPcap, if we weren't.
+ */
+extern void get_compiled_pcap_version(GString *str);
+
+/*
+ * Append to a GString an indication of the version of libpcap/WinPcap
+ * with which we're running, or an indication that we're not running
+ * with libpcap/WinPcap, if we were compiled with libpcap/WinPcap,
+ * or nothing, if we weren't compiled with libpcap/WinPcap.
+ */
+extern void get_runtime_pcap_version(GString *str);
+
+#endif /* __PCAP_UTIL_H__ */