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-rw-r--r--packet-aodv.c102
1 files changed, 51 insertions, 51 deletions
diff --git a/packet-aodv.c b/packet-aodv.c
index 4b893eff05..1677660a4f 100644
--- a/packet-aodv.c
+++ b/packet-aodv.c
@@ -2,7 +2,7 @@
* Routines for AODV dissection
* Copyright 2000, Erik Nordström <erik.nordstrom@it.uu.se>
*
- * $Id: packet-aodv.c,v 1.5 2002/08/22 07:32:22 guy Exp $
+ * $Id: packet-aodv.c,v 1.6 2002/08/28 21:00:07 jmayer Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@@ -12,12 +12,12 @@
* 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.
@@ -122,7 +122,7 @@ static int
dissect_aodv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
proto_item *ti = NULL, *tj = NULL, *tk = NULL;
- proto_tree *aodv_tree = NULL, *aodv_flags_tree = NULL,
+ proto_tree *aodv_tree = NULL, *aodv_flags_tree = NULL,
*aodv_unreach_dest_tree = NULL;
guint8 type;
int i;
@@ -131,12 +131,12 @@ dissect_aodv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
struct aodv_rerr rerr;
/* Make entries in Protocol column and Info column on summary display */
- if (check_col(pinfo->cinfo, COL_PROTOCOL))
+ if (check_col(pinfo->cinfo, COL_PROTOCOL))
col_set_str(pinfo->cinfo, COL_PROTOCOL, "AODV");
- if (check_col(pinfo->cinfo, COL_INFO))
+ if (check_col(pinfo->cinfo, COL_INFO))
col_clear(pinfo->cinfo, COL_INFO);
-
+
/* Check the type of AODV packet. */
type = tvb_get_guint8(tvb, 0);
if (type < 1 || type > 3) {
@@ -145,7 +145,7 @@ dissect_aodv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
*/
return 0;
}
-
+
if (tree) {
ti = proto_tree_add_protocol_format(tree, proto_aodv, tvb, 0, -1,
"Ad hoc On-demand Distance Vector Routing Protocol, %s",
@@ -168,7 +168,7 @@ dissect_aodv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
rreq.dest_seqno = tvb_get_ntohl(tvb, 12);
tvb_memcpy(tvb, (guint8 *)&rreq.orig_addr, 16, 4);
rreq.orig_seqno = tvb_get_ntohl(tvb, 20);
-
+
if (tree) {
proto_tree_add_boolean(aodv_flags_tree, hf_aodv_flags_rreq_join, tvb, 1, 1, rreq.flags);
proto_tree_add_boolean(aodv_flags_tree, hf_aodv_flags_rreq_repair, tvb, 1, 1, rreq.flags);
@@ -187,18 +187,18 @@ dissect_aodv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
proto_tree_add_uint(aodv_tree, hf_aodv_orig_seqno, tvb, 20, 4, rreq.orig_seqno);
proto_item_append_text(ti, ", Dest IP: %s, Orig IP: %s, Id=%u", ip_to_str(tvb_get_ptr(tvb, 8, 4)), ip_to_str(tvb_get_ptr(tvb, 16, 4)), rreq.rreq_id);
}
-
+
if (check_col(pinfo->cinfo, COL_INFO))
- col_add_fstr(pinfo->cinfo, COL_INFO, "%s, D: %s O: %s Id=%u Hcnt=%u DSN=%u OSN=%u",
- val_to_str(type, type_vals,
- "Unknown AODV Packet Type (%u)"),
- ip_to_str(tvb_get_ptr(tvb, 8, 4)),
- ip_to_str(tvb_get_ptr(tvb, 16, 4)),
- rreq.rreq_id,
- rreq.hop_count,
- rreq.dest_seqno,
+ col_add_fstr(pinfo->cinfo, COL_INFO, "%s, D: %s O: %s Id=%u Hcnt=%u DSN=%u OSN=%u",
+ val_to_str(type, type_vals,
+ "Unknown AODV Packet Type (%u)"),
+ ip_to_str(tvb_get_ptr(tvb, 8, 4)),
+ ip_to_str(tvb_get_ptr(tvb, 16, 4)),
+ rreq.rreq_id,
+ rreq.hop_count,
+ rreq.dest_seqno,
rreq.orig_seqno);
-
+
break;
case RREP:
rrep.type = type;
@@ -227,27 +227,27 @@ dissect_aodv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
}
if (check_col(pinfo->cinfo, COL_INFO))
- col_add_fstr(pinfo->cinfo, COL_INFO, "%s D: %s O: %s Hcnt=%u DSN=%u Lifetime=%u",
- val_to_str(type, type_vals,
- "Unknown AODV Packet Type (%u)"),
- ip_to_str(tvb_get_ptr(tvb, 4, 4)),
- ip_to_str(tvb_get_ptr(tvb, 12, 4)),
- rrep.hop_count,
- rrep.dest_seqno,
+ col_add_fstr(pinfo->cinfo, COL_INFO, "%s D: %s O: %s Hcnt=%u DSN=%u Lifetime=%u",
+ val_to_str(type, type_vals,
+ "Unknown AODV Packet Type (%u)"),
+ ip_to_str(tvb_get_ptr(tvb, 4, 4)),
+ ip_to_str(tvb_get_ptr(tvb, 12, 4)),
+ rrep.hop_count,
+ rrep.dest_seqno,
rrep.lifetime);
break;
case RERR:
rerr.type = type;
rerr.flags = tvb_get_guint8(tvb, 1);
rerr.dest_count = tvb_get_guint8(tvb, 3);
-
+
if (tree) {
proto_tree_add_boolean(aodv_flags_tree, hf_aodv_flags_rerr_nodelete, tvb, 1, 1, rerr.flags);
if (rerr.flags & RERR_NODEL)
proto_item_append_text(tj, " N");
proto_tree_add_uint(aodv_tree, hf_aodv_destcount, tvb, 3, 1, rerr.dest_count);
tk = proto_tree_add_text(aodv_tree, tvb, 4, 8*rerr.dest_count, "Unreachable Destinations:");
-
+
aodv_unreach_dest_tree = proto_item_add_subtree(tk, ett_aodv_unreach_dest);
for (i = 0; i < rerr.dest_count; i++) {
tvb_memcpy(tvb, (guint8 *)&rerr.dest_addr, 4+8*i, 4);
@@ -258,9 +258,9 @@ dissect_aodv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
}
if (check_col(pinfo->cinfo, COL_INFO))
- col_add_fstr(pinfo->cinfo, COL_INFO, "%s, Dest Count=%u",
- val_to_str(type, type_vals,
- "Unknown AODV Packet Type (%u)"),
+ col_add_fstr(pinfo->cinfo, COL_INFO, "%s, Dest Count=%u",
+ val_to_str(type, type_vals,
+ "Unknown AODV Packet Type (%u)"),
rerr.dest_count);
break;
default:
@@ -276,101 +276,101 @@ dissect_aodv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
/* Register the protocol with Ethereal */
void
proto_register_aodv(void)
-{
+{
static hf_register_info hf[] = {
{ &hf_aodv_type,
{ "Type", "aodv.type",
- FT_UINT8, BASE_DEC, VALS(type_vals), 0x0,
+ FT_UINT8, BASE_DEC, VALS(type_vals), 0x0,
"AODV packet type", HFILL }
},
{ &hf_aodv_flags,
{ "Flags", "aodv.flags",
- FT_UINT16, BASE_DEC, NULL, 0x0,
+ FT_UINT16, BASE_DEC, NULL, 0x0,
"Flags", HFILL }
},
{ &hf_aodv_flags_rreq_join,
{ "RREQ Join", "aodv.flags.rreq_join",
- FT_BOOLEAN, 8, TFS(&flags_set_truth), RREQ_JOIN,
+ FT_BOOLEAN, 8, TFS(&flags_set_truth), RREQ_JOIN,
"", HFILL }
},
{ &hf_aodv_flags_rreq_repair,
{ "RREQ Repair", "aodv.flags.rreq_repair",
- FT_BOOLEAN, 8, TFS(&flags_set_truth), RREQ_REP,
+ FT_BOOLEAN, 8, TFS(&flags_set_truth), RREQ_REP,
"", HFILL }
},
{ &hf_aodv_flags_rreq_gratuitous,
{ "RREQ Gratuitous", "aodv.flags.rreq_gratuitous",
- FT_BOOLEAN, 8, TFS(&flags_set_truth), RREQ_GRAT,
+ FT_BOOLEAN, 8, TFS(&flags_set_truth), RREQ_GRAT,
"", HFILL }
},
{ &hf_aodv_flags_rrep_repair,
{ "RREP Repair", "aodv.flags.rrep_repair",
- FT_BOOLEAN, 8, TFS(&flags_set_truth), RREP_REP,
+ FT_BOOLEAN, 8, TFS(&flags_set_truth), RREP_REP,
"", HFILL }
},
{ &hf_aodv_flags_rrep_ack,
{ "RREP Acknowledgement", "aodv.flags.rrep_ack",
- FT_BOOLEAN, 8, TFS(&flags_set_truth), RREP_ACK,
+ FT_BOOLEAN, 8, TFS(&flags_set_truth), RREP_ACK,
"", HFILL }
},
{ &hf_aodv_flags_rerr_nodelete,
{ "RERR No Delete", "aodv.flags.rerr_nodelete",
- FT_BOOLEAN, 8, TFS(&flags_set_truth), RERR_NODEL,
+ FT_BOOLEAN, 8, TFS(&flags_set_truth), RERR_NODEL,
"", HFILL }
},
{ &hf_aodv_prefix_sz,
{ "Prefix Size", "aodv.prefix_sz",
- FT_UINT8, BASE_DEC, NULL, 0x0,
+ FT_UINT8, BASE_DEC, NULL, 0x0,
"Prefix_size", HFILL }
},
{ &hf_aodv_hopcount,
{ "Hop Count", "aodv.hopcount",
- FT_UINT8, BASE_DEC, NULL, 0x0,
+ FT_UINT8, BASE_DEC, NULL, 0x0,
"Hop Count", HFILL }
},
{ &hf_aodv_rreq_id,
{ "RREQ Id", "aodv.rreq_id",
- FT_UINT32, BASE_DEC, NULL, 0x0,
+ FT_UINT32, BASE_DEC, NULL, 0x0,
"RREQ Id", HFILL }
},
{ &hf_aodv_dest_ip,
{ "Destination IP", "aodv.dest_ip",
- FT_IPv4, BASE_DEC, NULL, 0x0,
+ FT_IPv4, BASE_DEC, NULL, 0x0,
"Destination IP Address", HFILL }
},
{ &hf_aodv_dest_seqno,
{ "Destination Sequence Number", "aodv.dest_seqno",
- FT_UINT32, BASE_DEC, NULL, 0x0,
+ FT_UINT32, BASE_DEC, NULL, 0x0,
"Destination Sequence Number", HFILL }
},
{ &hf_aodv_orig_ip,
{ "Originator IP", "aodv.orig_ip",
- FT_IPv4, BASE_DEC, NULL, 0x0,
+ FT_IPv4, BASE_DEC, NULL, 0x0,
"Originator IP Address", HFILL }
},
{ &hf_aodv_orig_seqno,
{ "Originator Sequence Number", "aodv.orig_seqno",
- FT_UINT32, BASE_DEC, NULL, 0x0,
+ FT_UINT32, BASE_DEC, NULL, 0x0,
"Originator Sequence Number", HFILL }
},
{ &hf_aodv_lifetime,
{ "Lifetime", "aodv.lifetime",
- FT_UINT32, BASE_DEC, NULL, 0x0,
+ FT_UINT32, BASE_DEC, NULL, 0x0,
"Lifetime", HFILL }
},
{ &hf_aodv_destcount,
{ "Destination Count", "aodv.destcount",
- FT_UINT8, BASE_DEC, NULL, 0x0,
+ FT_UINT8, BASE_DEC, NULL, 0x0,
"Unreachable Destinations Count", HFILL }
},
{ &hf_aodv_unreach_dest_ip,
{ "Unreachable Destination IP", "aodv.unreach_dest_ip",
- FT_IPv4, BASE_DEC, NULL, 0x0,
+ FT_IPv4, BASE_DEC, NULL, 0x0,
"Unreachable Destination IP Address", HFILL }
},
{ &hf_aodv_unreach_dest_seqno,
{ "Unreachable Destination Sequence Number", "aodv.unreach_dest_seqno",
- FT_UINT32, BASE_DEC, NULL, 0x0,
+ FT_UINT32, BASE_DEC, NULL, 0x0,
"Unreachable Destination Sequence Number", HFILL }
},
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 00:22:16 +0000