From 9c7c10744a85edf8183a170b52493ae37e8f4f0a Mon Sep 17 00:00:00 2001
From: Guy Harris <guy@alum.mit.edu>
Date: Fri, 20 Feb 2004 09:09:12 +0000
Subject: From Ian Schorr: taps to keep statistics of traffic by host.

svn path=/trunk/; revision=10120
---
 gtk/hostlist_eth.c | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 gtk/hostlist_eth.c

(limited to 'gtk/hostlist_eth.c')

diff --git a/gtk/hostlist_eth.c b/gtk/hostlist_eth.c
new file mode 100644
index 0000000000..57810f68a6
--- /dev/null
+++ b/gtk/hostlist_eth.c
@@ -0,0 +1,98 @@
+/* hostlist_eth.c   2004 Ian Schorr
+ * modified from endpoint_talkers_eth.c   2003 Ronnie Sahlberg
+ *
+ * $Id: hostlist_eth.c,v 1.1 2004/02/20 09:09:11 guy Exp $
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#include <gtk/gtk.h>
+#include <string.h>
+#include "epan/packet.h"
+#include "tap_menu.h"
+#include "../tap.h"
+#include "../register.h"
+#include "hostlist_table.h"
+#include "packet-eth.h"
+
+
+static int
+eth_hostlist_packet(void *pit, packet_info *pinfo, epan_dissect_t *edt _U_, void *vip)
+{
+	hostlist_table *hosts=(hostlist_table *)pit;
+	eth_hdr *ehdr=vip;
+
+	/* Take two "add" passes per packet, adding for each direction, ensures that all
+	packets are counted properly (even if address is sending to itself) 
+	XXX - this could probably be done more efficiently inside hostlist_table */
+	add_hostlist_table_data(hosts, &ehdr->src, 0, TRUE, 1, pinfo->fd->pkt_len, SAT_ETHER, PT_NONE);
+	add_hostlist_table_data(hosts, &ehdr->dst, 0, FALSE, 1, pinfo->fd->pkt_len, SAT_ETHER, PT_NONE);
+
+	return 1;
+}
+
+
+
+static void
+gtk_eth_hostlist_init(char *optarg)
+{
+	char *filter=NULL;
+
+	if(!strncmp(optarg,"conv,eth,",9)){
+		filter=optarg+9;
+	} else {
+		filter=NULL;
+	}
+
+	init_hostlist_table(TRUE, "Ethernet", "eth", filter, (void *)eth_hostlist_packet);
+
+}
+
+
+static void
+gtk_eth_hostlist_cb(GtkWidget *w _U_, gpointer d _U_)
+{
+	gtk_eth_hostlist_init("conv,eth");
+}
+
+
+void
+register_tap_menu_eth_hostlist(void)
+{
+	register_tap_menu_item("_Statistics/Host List/Ethernet",
+	    gtk_eth_hostlist_cb, NULL, NULL, NULL);
+}
+
+
+
+
+void
+register_tap_listener_eth_hostlist(void)
+{
+	register_ethereal_tap("conv,eth", gtk_eth_hostlist_init);
+}
+
-- 
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