add early version of a dissector for lucent/alcatel home-node-b protocol
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Index: wireshark/epan/dissectors/packet-lucent_hnb.c
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===================================================================
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--- /dev/null
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+++ wireshark/epan/dissectors/packet-lucent_hnb.c
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@@ -0,0 +1,103 @@
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+/* packet-lucent_hnb.c
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+ * Routines for packet dissection of Alcatel/Lucent HomeNodeB
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+ * Copyright 2009 by Harald Welte <laforge@gnumonks.org>
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+ *
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+ * This protocol decoder is based entirely on reverse engineering, i.e.
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+ * on educated guesses.
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+ *
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+ * $Id: packet-lucent_hnb.c 29254 2009-07-31 19:19:25Z gerald $
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+ *
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+ * Wireshark - Network traffic analyzer
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+ * By Gerald Combs <gerald@wireshark.org>
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+ * Copyright 1998 Gerald Combs
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+ *
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+ * This program is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU General Public License
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+ * as published by the Free Software Foundation; either version 2
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+ * of the License, or (at your option) any later version.
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+ *
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+ * This program is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU General Public License
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+ * along with this program; if not, write to the Free Software
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+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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+ */
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+
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+#ifdef HAVE_CONFIG_H
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+# include "config.h"
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+#endif
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+
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+#define LHNB_SCTP_PPI_MM 1
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+#define LHNB_SCTP_PPI_GMM 6
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+
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+#define LHNB_SCTP_PORT 6005
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+
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+#include <glib.h>
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+
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+#include <epan/packet.h>
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+
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+/* Initialize the protocol and registered fields */
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+static int proto_lhnb = -1;
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+
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+static int hf_lhnb_length = -1;
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+
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+/* Initialize the subtree pointers */
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+static gint ett_lhnb = -1;
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+
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+static dissector_handle_t ranap_handle;
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+
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+/* Code to actually dissect the packets */
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+static void
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+dissect_lhnb(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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+{
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+
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+ int offset = 0;
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+ u_int16_t len;
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+ tvbuff_t *next_tvb;
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+
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+ col_set_str(pinfo->cinfo, COL_PROTOCOL, "LHNB");
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+ col_clear(pinfo->cinfo, COL_INFO);
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+
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+ proto_tree_add_item(tree, hf_lhnb_length, tvb, offset+2, 2, FALSE);
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+ len = tvb_get_ntohs(tvb, offset+2);
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+ next_tvb = tvb_new_subset(tvb, offset+2+6, len-4, -1);
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+
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+ call_dissector(ranap_handle, next_tvb, pinfo, tree);
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+}
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+
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+void proto_register_lucent_hnb(void)
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+{
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+ static hf_register_info hf[] = {
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+ {&hf_lhnb_length,
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+ {"Length", "lhnb.len",
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+ FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
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+ },
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+ };
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+
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+ static gint *ett[] = {
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+ &ett_lhnb,
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+ };
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+
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+ proto_lhnb =
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+ proto_register_protocol("Alcatel/Lucent HomeNodeB",
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+ "Lucent HNB", "lhnb");
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+
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+ proto_register_field_array(proto_lhnb, hf, array_length(hf));
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+ proto_register_subtree_array(ett, array_length(ett));
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+}
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+
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+void proto_reg_handoff_lucent_hnb(void)
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+{
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+ dissector_handle_t lhnb_handle;
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+
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+ ranap_handle = find_dissector("ranap");
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+
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+ lhnb_handle = create_dissector_handle(dissect_lhnb, proto_lhnb);
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+
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+ dissector_add("sctp.ppi", LHNB_SCTP_PPI_MM, lhnb_handle);
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+ dissector_add("sctp.ppi", LHNB_SCTP_PPI_GMM, lhnb_handle);
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+ dissector_add("sctp.port", LHNB_SCTP_PORT, lhnb_handle);
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+}
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Index: wireshark/epan/dissectors/Makefile.common
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===================================================================
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--- wireshark.orig/epan/dissectors/Makefile.common
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+++ wireshark/epan/dissectors/Makefile.common
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@@ -605,6 +605,7 @@
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packet-loop.c \
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packet-lpd.c \
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packet-lsc.c \
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+ packet-lucent_hnb.c \
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packet-lwapp.c \
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packet-lwres.c \
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packet-m2pa.c \
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