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-rw-r--r--packet-cops.c98
1 files changed, 49 insertions, 49 deletions
diff --git a/packet-cops.c b/packet-cops.c
index d4a9563401..6164d16aba 100644
--- a/packet-cops.c
+++ b/packet-cops.c
@@ -4,22 +4,22 @@
*
* Copyright 2000, Heikki Vatiainen <hessu@cs.tut.fi>
*
- * $Id: packet-cops.c,v 1.31 2002/05/10 23:20:37 guy Exp $
+ * $Id: packet-cops.c,v 1.32 2002/08/28 21:00:08 jmayer 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.
@@ -51,7 +51,7 @@ static guint global_cops_tcp_port = TCP_PORT_COPS;
/* desegmentation of COPS */
static gboolean cops_desegment = TRUE;
-/* Variable to allow for proper deletion of dissector registration
+/* Variable to allow for proper deletion of dissector registration
* when the user changes port from the gui
*/
@@ -140,7 +140,7 @@ static const value_string cops_flags_vals[] = {
/* The different COPS message types */
enum cops_op_code {
- COPS_NO_MSG, /* Not a COPS Message type */
+ COPS_NO_MSG, /* Not a COPS Message type */
COPS_MSG_REQ, /* Request (REQ) */
COPS_MSG_DEC, /* Decision (DEC) */
@@ -190,7 +190,7 @@ enum cops_c_num {
COPS_OBJ_PDPREDIRADDR, /* PDP Redirect Address Object (PDPRedirAddr) */
COPS_OBJ_LASTPDPADDR, /* Last PDP Address (LastPDPaddr) */
COPS_OBJ_ACCTTIMER, /* Accounting Timer Object (AcctTimer) */
- COPS_OBJ_INTEGRITY, /* Message Integrity Object (Integrity) */
+ COPS_OBJ_INTEGRITY, /* Message Integrity Object (Integrity) */
COPS_LAST_C_NUM /* For error checking */
};
@@ -224,7 +224,7 @@ enum cops_s_num {
COPS_OBJ_GPERR, /* Global Provisioning Error Object (GPERR) */
COPS_OBJ_CPERR, /* PRC Class Provisioning Error Object (CPERR) */
COPS_OBJ_ERRPRID, /* Error Provisioning Instance Identifier (ErrorPRID)*/
-
+
COPS_LAST_S_NUM /* For error checking */
};
@@ -337,9 +337,9 @@ static const value_string cops_cperror_vals[] = {
{11, "invalidAttrType" },
{12, "deletedInRef" },
{13, "priSpecificError" },
- {0, NULL },
+ {0, NULL },
};
-
+
/* Report-Type from Report-Type object */
static const value_string cops_report_type_vals[] = {
@@ -459,11 +459,11 @@ dissect_cops_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
guint8 op_code;
- if (check_col(pinfo->cinfo, COL_PROTOCOL))
+ if (check_col(pinfo->cinfo, COL_PROTOCOL))
col_set_str(pinfo->cinfo, COL_PROTOCOL, "COPS");
- if (check_col(pinfo->cinfo, COL_INFO))
+ if (check_col(pinfo->cinfo, COL_INFO))
col_clear(pinfo->cinfo, COL_INFO);
-
+
op_code = tvb_get_guint8(tvb, 1);
if (check_col(pinfo->cinfo, COL_INFO))
col_add_fstr(pinfo->cinfo, COL_INFO, "COPS %s",
@@ -609,8 +609,8 @@ static int dissect_cops_object(tvbuff_t *tvb, guint32 offset, proto_tree *tree)
/* Pad to 32bit boundary */
if (object_len % sizeof (guint32))
object_len += (sizeof (guint32) - object_len % sizeof (guint32));
-
- return object_len;
+
+ return object_len;
}
static int dissect_cops_pr_objects(tvbuff_t *tvb, guint32 offset, proto_tree *tree, guint16 pr_len)
@@ -623,8 +623,8 @@ static int dissect_cops_pr_objects(tvbuff_t *tvb, guint32 offset, proto_tree *tr
proto_item *ti;
cops_pr_tree = proto_item_add_subtree(tree, ett_cops_pr_obj);
-
- while (pr_len >= COPS_OBJECT_HDR_SIZE) {
+
+ while (pr_len >= COPS_OBJECT_HDR_SIZE) {
object_len = tvb_get_ntohs(tvb, offset);
s_num = tvb_get_guint8(tvb, offset + 2);
@@ -635,7 +635,7 @@ static int dissect_cops_pr_objects(tvbuff_t *tvb, guint32 offset, proto_tree *tr
proto_tree_add_uint(obj_tree, hf_cops_obj_len, tvb, offset, 2, tvb_get_ntohs(tvb, offset));
offset += 2;
pr_len -= 2;
-
+
proto_tree_add_uint(obj_tree, hf_cops_obj_s_num, tvb, offset, 1, s_num);
offset++;
pr_len--;
@@ -658,7 +658,7 @@ static int dissect_cops_pr_objects(tvbuff_t *tvb, guint32 offset, proto_tree *tr
/*Pad to 32bit boundary */
if (object_len % sizeof (guint32))
object_len += (sizeof (guint32) - object_len % sizeof (guint32));
-
+
pr_len -= object_len - COPS_OBJECT_HDR_SIZE;
offset += object_len - COPS_OBJECT_HDR_SIZE;
}
@@ -729,7 +729,7 @@ static int dissect_cops_object_data(tvbuff_t *tvb, guint32 offset, proto_tree *t
proto_tree_add_text(reason_tree, tvb, offset, 2, "Reason Sub-code: "
"Unknown object's C-Num %u, C-Type %u",
tvb_get_guint8(tvb, offset), tvb_get_guint8(tvb, offset + 1));
- } else
+ } else
proto_tree_add_uint(reason_tree, hf_cops_reason_sub, tvb, offset, 2, reason_sub);
break;
@@ -755,7 +755,7 @@ static int dissect_cops_object_data(tvbuff_t *tvb, guint32 offset, proto_tree *t
case COPS_OBJ_ERROR:
if (c_type != 1)
break;
-
+
error = tvb_get_ntohs(tvb, offset);
error_sub = tvb_get_ntohs(tvb, offset + 2);
ti = proto_tree_add_text(tree, tvb, offset, 4, "Contents: Error-Code: %s, Error Sub-code: 0x%04x",
@@ -767,12 +767,12 @@ static int dissect_cops_object_data(tvbuff_t *tvb, guint32 offset, proto_tree *t
proto_tree_add_text(error_tree, tvb, offset, 2, "Error Sub-code: "
"Unknown object's C-Num %u, C-Type %u",
tvb_get_guint8(tvb, offset), tvb_get_guint8(tvb, offset + 1));
- } else
+ } else
proto_tree_add_uint(error_tree, hf_cops_error_sub, tvb, offset, 2, error_sub);
break;
case COPS_OBJ_CLIENTSI:
-
+
if (c_type != 2) /*Not COPS-PR data*/
break;
@@ -789,7 +789,7 @@ static int dissect_cops_object_data(tvbuff_t *tvb, guint32 offset, proto_tree *t
proto_tree_add_item(tree, hf_cops_katimer, tvb, offset + 2, 2, FALSE);
if (tvb_get_ntohs(tvb, offset + 2) == 0)
proto_tree_add_text(tree, tvb, offset, 0, "Value of zero implies infinity.");
-
+
break;
case COPS_OBJ_PEPID:
if (c_type != 1)
@@ -873,9 +873,9 @@ static gchar* xtobstr(guint8 *hex, guint len) {
guint i=0,j=0,k=0, bit=0;
gchar *binstr=NULL;
guint8 mask = 0x80;
-
+
binstr = g_malloc(8*sizeof(gchar)*len);
-
+
for (i=0; i < len; i++) {
for ( j=0; j<8; j++ ) { /* for each bit */
bit = (mask & hex[i]) ? 1 : 0; /* bit is 1 or 0 */
@@ -896,7 +896,7 @@ static gchar* xtobstr(guint8 *hex, guint len) {
static int decode_cops_pr_asn1_data(tvbuff_t *tvb, guint32 offset,
proto_tree *tree, guint epdlen, gboolean inepd)
{
- ASN1_SCK asn1;
+ ASN1_SCK asn1;
int start;
gboolean def;
guint length;
@@ -996,24 +996,24 @@ static int decode_cops_pr_asn1_data(tvbuff_t *tvb, guint32 offset,
i=0;/* EPD belongs to
IpFilters, print as
bytes (IPv6 not printed
- ok - yet)*/
+ ok - yet)*/
} else {
/* EPD belongs to
frwkPrcSupportEntry,
convert hex byte(s) to
- binary string*/
+ binary string*/
vb_display_string =
xtobstr(vb_octet_string,
vb_length);
-
+
proto_tree_add_text(tree, asn1.tvb,
offset, length,
"Value: %s: %s", vb_type_name,
vb_display_string);
-
+
g_free(vb_octet_string);
g_free(vb_display_string);
-
+
break;
}
} else {
@@ -1031,7 +1031,7 @@ static int decode_cops_pr_asn1_data(tvbuff_t *tvb, guint32 offset,
/*
* If some characters are not printable,
* display the string as bytes.
- */
+ */
if (i < vb_length) {
/*
* We stopped, due to a non-printable
@@ -1089,7 +1089,7 @@ static int decode_cops_pr_asn1_data(tvbuff_t *tvb, guint32 offset,
proto_tree_add_text(tree, asn1.tvb, offset, length,
"Value: %s: %s", vb_type_name,
vb_display_string);
-
+
if (inepd) {
/* we're decoding EPD */
g_free(vb_display_string);
@@ -1110,9 +1110,9 @@ static int decode_cops_pr_asn1_data(tvbuff_t *tvb, guint32 offset,
g_assert_not_reached();
return ASN1_ERR_WRONG_TYPE;
}
-
+
asn1_close(&asn1,&offset);
-
+
epdlen -= length;
}
return 0;
@@ -1128,7 +1128,7 @@ static int dissect_cops_pr_object_data(tvbuff_t *tvb, guint32 offset, proto_tree
switch (s_num){
case COPS_OBJ_PRID:
if (s_type != 1) /* Not Provisioning Instance Identifier (PRID) */
- break;
+ break;
ti=proto_tree_add_text(tree, tvb, offset, len, "Contents:");
asn1_object_tree = proto_item_add_subtree(ti, ett_cops_asn1);
@@ -1136,9 +1136,9 @@ static int dissect_cops_pr_object_data(tvbuff_t *tvb, guint32 offset, proto_tree
decode_cops_pr_asn1_data(tvb, offset, asn1_object_tree, len, FALSE);
break;
- case COPS_OBJ_PPRID:
+ case COPS_OBJ_PPRID:
if (s_type != 1) /* Not Prefix Provisioning Instance Identifier (PPRID) */
- break;
+ break;
ti = proto_tree_add_text(tree, tvb, offset, len, "Contents:");
asn1_object_tree = proto_item_add_subtree(ti, ett_cops_asn1);
@@ -1148,18 +1148,18 @@ static int dissect_cops_pr_object_data(tvbuff_t *tvb, guint32 offset, proto_tree
break;
case COPS_OBJ_EPD:
if (s_type != 1) /* Not Encoded Provisioning Instance Data (EPD) */
- break;
+ break;
ti = proto_tree_add_text(tree, tvb, offset, len, "Contents:");
asn1_object_tree = proto_item_add_subtree(ti, ett_cops_asn1);
decode_cops_pr_asn1_data(tvb, offset, asn1_object_tree, len, TRUE);
-
+
break;
case COPS_OBJ_GPERR:
if (s_type != 1) /* Not Global Provisioning Error Object (GPERR) */
break;
-
+
gperror = tvb_get_ntohs(tvb, offset);
gperror_sub = tvb_get_ntohs(tvb, offset + 2);
ti = proto_tree_add_text(tree, tvb, offset, 4, "Contents: Error-Code: %s, Error Sub-code: 0x%04x",
@@ -1171,14 +1171,14 @@ static int dissect_cops_pr_object_data(tvbuff_t *tvb, guint32 offset, proto_tree
proto_tree_add_text(gperror_tree, tvb, offset, 2, "Error Sub-code: "
"Unknown object's C-Num %u, C-Type %u",
tvb_get_guint8(tvb, offset), tvb_get_guint8(tvb, offset + 1));
- } else
+ } else
proto_tree_add_uint(gperror_tree, hf_cops_gperror_sub, tvb, offset, 2, gperror_sub);
break;
case COPS_OBJ_CPERR:
if (s_type != 1) /*Not PRC Class Provisioning Error Object (CPERR) */
break;
-
+
break;
cperror = tvb_get_ntohs(tvb, offset);
@@ -1192,7 +1192,7 @@ static int dissect_cops_pr_object_data(tvbuff_t *tvb, guint32 offset, proto_tree
proto_tree_add_text(cperror_tree, tvb, offset, 2, "Error Sub-code: "
"Unknown object's S-Num %u, C-Type %u",
tvb_get_guint8(tvb, offset), tvb_get_guint8(tvb, offset + 1));
- } else
+ } else
proto_tree_add_uint(cperror_tree, hf_cops_cperror_sub, tvb, offset, 2, cperror_sub);
break;
@@ -1217,7 +1217,7 @@ static int dissect_cops_pr_object_data(tvbuff_t *tvb, guint32 offset, proto_tree
/* Register the protocol with Ethereal */
void proto_register_cops(void)
-{
+{
/* Setup list of header fields */
static hf_register_info hf[] = {
{ &hf_cops_ver_flags,
@@ -1448,8 +1448,8 @@ void proto_register_cops(void)
/* Required function calls to register the header fields and subtrees used */
proto_register_field_array(proto_cops, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
-
- /* Register our configuration options for cops,
+
+ /* Register our configuration options for cops,
* particularly our ports
*/
cops_module = prefs_register_protocol(proto_cops,
@@ -1475,7 +1475,7 @@ proto_reg_handoff_cops(void)
cops_prefs_initialized = TRUE;
} else
dissector_delete("tcp.port",cops_tcp_port,cops_handle);
-
+
/* Set our port numbers for future use */
cops_tcp_port = global_cops_tcp_port;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 20:28:05 +0000