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From Andreas Heise:

Browse source 
add SIP URI PARTS dissection to packet-sip.c
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3399

svn path=/trunk/; revision=28037
This commit is contained in:
Anders Broman 2009-04-13 14:31:13 +00:00
parent 9f863ce6fa
commit 662bf774f9
1 changed files with 432 additions and 27 deletions
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459
epan/dissectors/packet-sip.c
View file

@ -78,12 +78,30 @@ static gint hf_raw_sip_line = -1;
static gint hf_msg_hdr = -1;
static gint hf_Method = -1;
static gint hf_Request_Line = -1;
static gint hf_sip_ruri = -1;
static gint hf_sip_ruri_user = -1;
static gint hf_sip_ruri_host = -1;
static gint hf_sip_ruri_port = -1;
static gint hf_Status_Code = -1;
static gint hf_Status_Line = -1;
static gint hf_sip_display = -1;
static gint hf_sip_to_addr = -1;
static gint hf_sip_to_user = -1;
static gint hf_sip_to_host = -1;
static gint hf_sip_to_port = -1;
static gint hf_sip_from_addr = -1;
static gint hf_sip_from_user = -1;
static gint hf_sip_from_host = -1;
static gint hf_sip_from_port = -1;
static gint hf_sip_tag = -1;
static gint hf_sip_pai_addr = -1;
static gint hf_sip_pai_user = -1;
static gint hf_sip_pai_host = -1;
static gint hf_sip_pai_port = -1;
static gint hf_sip_ppi_addr = -1;
static gint hf_sip_ppi_user = -1;
static gint hf_sip_ppi_host = -1;
static gint hf_sip_ppi_port = -1;
static gint hf_sip_uri = -1;
static gint hf_sip_contact_addr = -1;
static gint hf_sip_contact_item = -1;
@ -147,6 +165,11 @@ static gint ett_sip_cseq = -1;
static gint ett_sip_via = -1;
static gint ett_sip_reason = -1;
static gint ett_sip_rack = -1;
static gint ett_sip_ruri = -1;
static gint ett_sip_to_uri = -1;
static gint ett_sip_from_uri = -1;
static gint ett_sip_pai_uri = -1;
static gint ett_sip_ppi_uri = -1;
/* PUBLISH method added as per http://www.ietf.org/internet-drafts/draft-ietf-sip-publish-01.txt */
static const char *sip_methods[] = {
@ -736,6 +759,12 @@ typedef struct _uri_offset_info
gint uri_parameters_end;
gint name_addr_start;
gint name_addr_end;
gint uri_user_start;
gint uri_user_end;
gint uri_host_start;
gint uri_host_end;
gint uri_host_port_start;
gint uri_host_port_end;
} uri_offset_info;
/* Code to parse a sip uri.
@ -753,8 +782,25 @@ dissect_sip_uri(tvbuff_t *tvb, packet_info *pinfo _U_, gint start_offset,
gint comma_offset;
gint semicolon_offset;
gint question_mark_offset;
gint parameter_end_offset;
gboolean uri_without_angle_quotes = FALSE;
/* Initialize the uri_offsets */
uri_offsets->display_name_start = -1;
uri_offsets->display_name_end = -1;
uri_offsets->uri_start = -1;
uri_offsets->uri_end = -1;
uri_offsets->uri_parameters_start = -1;
uri_offsets->uri_parameters_end = -1;
uri_offsets->name_addr_start = -1;
uri_offsets->name_addr_end = -1;
uri_offsets->uri_user_start = -1;
uri_offsets->uri_user_end = -1;
uri_offsets->uri_host_start = -1;
uri_offsets->uri_host_end = -1;
uri_offsets->uri_host_port_start = -1;
uri_offsets->uri_host_port_end = -1;
/* skip Spaces and Tabs */
current_offset = tvb_skip_wsp(tvb, start_offset, line_end_offset - start_offset);
@ -892,7 +938,7 @@ dissect_sip_uri(tvbuff_t *tvb, packet_info *pinfo _U_, gint start_offset,
/* If both offsets are equal to -1, we don't have a semicolon or a comma.
* In that case, we assume that the end of the URI is at the line end
*/
uri_offsets->uri_end = line_end_offset - 2;
uri_offsets->uri_end = line_end_offset - 3; /* remove '\r\n' */
}
uri_offsets->name_addr_end = uri_offsets->uri_end;
current_offset = uri_offsets->uri_end + 1; /* Now save current_offset, as it is the value to be returned now */
@ -960,7 +1006,74 @@ dissect_sip_uri(tvbuff_t *tvb, packet_info *pinfo _U_, gint start_offset,
}
return current_offset;
/* Look for URI address parts (user, host, host-port) */
/* Look for '@' within URI */
queried_offset = tvb_find_guint8(tvb, uri_offsets->uri_start, uri_offsets->uri_end - uri_offsets->uri_start, '@');
if(queried_offset == -1)
{
/* no '@' = no user part */
uri_offsets->uri_host_start = tvb_find_guint8(tvb, uri_offsets->uri_start, uri_offsets->uri_end - uri_offsets->uri_start, ':')+1;
}
else
{
/* with '@' = with user part */
uri_offsets->uri_user_start = tvb_find_guint8(tvb, uri_offsets->uri_start, uri_offsets->uri_end - uri_offsets->uri_start, ':')+1;
uri_offsets->uri_user_end = tvb_find_guint8(tvb, uri_offsets->uri_user_start, uri_offsets->uri_end - uri_offsets->uri_start, '@')-1;
uri_offsets->uri_host_start = uri_offsets->uri_user_end + 2;
}
/* find URI-Host end*/
parameter_end_offset = uri_offsets->uri_host_start;
while (parameter_end_offset < line_end_offset)
{
parameter_end_offset++;
c = tvb_get_guint8(tvb, parameter_end_offset);
switch (c) {
case '>':
case ':':
case ',':
case ';':
case '?':
case ' ':
case '\r':
goto uri_host_end_found;
default :
break;
}
}
uri_host_end_found:
uri_offsets->uri_host_end = parameter_end_offset - 1;
if (c == ':')
{
uri_offsets->uri_host_port_start = parameter_end_offset + 1;
parameter_end_offset = uri_offsets->uri_host_port_start;
while (parameter_end_offset < line_end_offset)
{
parameter_end_offset++;
c = tvb_get_guint8(tvb, parameter_end_offset);
switch (c) {
case '>':
case ',':
case ';':
case '?':
case ' ':
case '\r':
goto uri_host_port_end_found;
default :
break;
}
}
uri_host_port_end_found:
uri_offsets->uri_host_port_end = parameter_end_offset -1;
}
return current_offset;
}
@ -1729,6 +1842,12 @@ dissect_sip_common(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tr
char *value;
gboolean is_no_header_termination = FALSE;
proto_item *cause;
proto_item *ti;
proto_tree *pai_uri_item_tree = NULL;
proto_tree *ppi_uri_item_tree = NULL;
proto_tree *to_uri_item_tree = NULL;
proto_tree *from_uri_item_tree = NULL;
uri_offset_info uri_offsets;
linelen = tvb_find_line_end(tvb, offset, -1, &next_offset, FALSE);
if (linelen == 0) {
@ -1853,8 +1972,10 @@ dissect_sip_common(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tr
}
separator_found:
parameter_len = parameter_end_offset - parameter_offset;
proto_tree_add_item(sip_element_tree, hf_sip_to_addr, tvb, parameter_offset,
parameter_len, FALSE);
ti = proto_tree_add_item(sip_element_tree, hf_sip_to_addr, tvb, parameter_offset,
parameter_len, FALSE);
to_uri_item_tree = proto_item_add_subtree(ti, ett_sip_to_uri);
/*info for the tap for voip_calls.c*/
stat_info->tap_to_addr=tvb_get_ephemeral_string(tvb, parameter_offset, parameter_len);
@ -1888,12 +2009,32 @@ separator_found:
if ( parameter_end_offset == -1)
parameter_end_offset = line_end_offset;
parameter_len = parameter_end_offset - parameter_offset;
proto_tree_add_item(sip_element_tree, hf_sip_to_addr, tvb, parameter_offset,
parameter_len, FALSE);
ti = proto_tree_add_item(sip_element_tree, hf_sip_to_addr, tvb, parameter_offset,
parameter_len, FALSE);
to_uri_item_tree = proto_item_add_subtree(ti, ett_sip_to_uri);
/*info for the tap for voip_calls.c*/
stat_info->tap_to_addr=tvb_get_ephemeral_string(tvb, parameter_offset, parameter_len);
offset = parameter_end_offset;
}
if((dissect_sip_uri(tvb, pinfo, value_offset, line_end_offset+2, &uri_offsets)) != -1)
{
if(uri_offsets.uri_user_end > uri_offsets.uri_user_start)
{
proto_tree_add_item(to_uri_item_tree, hf_sip_to_user, tvb, uri_offsets.uri_user_start,
uri_offsets.uri_user_end - uri_offsets.uri_user_start + 1, FALSE);
}
proto_tree_add_item(to_uri_item_tree, hf_sip_to_host, tvb, uri_offsets.uri_host_start,
uri_offsets.uri_host_end - uri_offsets.uri_host_start + 1, FALSE);
if(uri_offsets.uri_host_port_end > uri_offsets.uri_host_port_start)
{
proto_tree_add_item(to_uri_item_tree, hf_sip_to_port, tvb, uri_offsets.uri_host_port_start,
uri_offsets.uri_host_port_end - uri_offsets.uri_host_port_start + 1, FALSE);
}
}
/* Find parameter tag if present.
* TODO make this generic to find any interesting parameter
* use the same method as for SIP headers ?
@ -1963,8 +2104,9 @@ separator_found:
}
separator_found2:
parameter_len = parameter_end_offset - parameter_offset;
dfilter_store_sip_from_addr(tvb, sip_element_tree,
parameter_offset, parameter_len);
ti = proto_tree_add_item(sip_element_tree, hf_sip_from_addr, tvb, parameter_offset,
parameter_len, FALSE);
from_uri_item_tree = proto_item_add_subtree(ti, ett_sip_from_uri);
/*info for the tap for voip_calls.c*/
stat_info->tap_from_addr=tvb_get_ephemeral_string(tvb, parameter_offset, parameter_len);
parameter_offset = parameter_end_offset + 1;
@ -1997,12 +2139,31 @@ separator_found2:
if ( parameter_end_offset == -1)
parameter_end_offset = line_end_offset;
parameter_len = parameter_end_offset - parameter_offset;
proto_tree_add_item(sip_element_tree, hf_sip_from_addr, tvb, parameter_offset,
parameter_len, FALSE);
ti = proto_tree_add_item(sip_element_tree, hf_sip_from_addr, tvb, parameter_offset,
parameter_len, FALSE);
from_uri_item_tree = proto_item_add_subtree(ti, ett_sip_from_uri);
/*info for the tap for voip_calls.c*/
stat_info->tap_from_addr=tvb_get_ephemeral_string(tvb, parameter_offset, parameter_len);
offset = parameter_end_offset;
}
if((dissect_sip_uri(tvb, pinfo, value_offset, line_end_offset+2, &uri_offsets)) != -1)
{
if(uri_offsets.uri_user_end > uri_offsets.uri_user_start)
{
proto_tree_add_item(from_uri_item_tree, hf_sip_from_user, tvb, uri_offsets.uri_user_start,
uri_offsets.uri_user_end - uri_offsets.uri_user_start + 1, FALSE);
}
proto_tree_add_item(from_uri_item_tree, hf_sip_from_host, tvb, uri_offsets.uri_host_start,
uri_offsets.uri_host_end - uri_offsets.uri_host_start + 1, FALSE);
if(uri_offsets.uri_host_port_end > uri_offsets.uri_host_port_start)
{
proto_tree_add_item(from_uri_item_tree, hf_sip_from_port, tvb, uri_offsets.uri_host_port_start,
uri_offsets.uri_host_port_end - uri_offsets.uri_host_port_start + 1, FALSE);
}
}
/* Find parameter tag if present.
* TODO make this generic to find any interesting parameter
* use the same method as for SIP headers ?
@ -2025,6 +2186,86 @@ separator_found2:
}
break;
case POS_P_ASSERTED_IDENTITY :
if(hdr_tree)
{
sip_element_item = proto_tree_add_string_format(hdr_tree,
hf_header_array[hf_index], tvb,
offset, next_offset - offset,
value, "%s",
tvb_format_text(tvb, offset, linelen));
sip_element_tree = proto_item_add_subtree( sip_element_item,
ett_sip_element);
}
if((dissect_sip_uri(tvb, pinfo, value_offset, line_end_offset+2, &uri_offsets)) != -1)
{
if(uri_offsets.display_name_end != uri_offsets.display_name_start)
{
proto_tree_add_item(sip_element_tree, hf_sip_display, tvb, uri_offsets.display_name_start,
uri_offsets.display_name_end - uri_offsets.display_name_start + 1, FALSE);
}
ti = proto_tree_add_item(sip_element_tree, hf_sip_pai_addr, tvb, uri_offsets.uri_start, uri_offsets.uri_end - uri_offsets.uri_start + 1, FALSE);
pai_uri_item_tree = proto_item_add_subtree(ti, ett_sip_pai_uri);
if(uri_offsets.uri_user_end > uri_offsets.uri_user_start)
{
proto_tree_add_item(pai_uri_item_tree, hf_sip_pai_user, tvb, uri_offsets.uri_user_start,
uri_offsets.uri_user_end - uri_offsets.uri_user_start + 1, FALSE);
}
proto_tree_add_item(pai_uri_item_tree, hf_sip_pai_host, tvb, uri_offsets.uri_host_start,
uri_offsets.uri_host_end - uri_offsets.uri_host_start + 1, FALSE);
if(uri_offsets.uri_host_port_end > uri_offsets.uri_host_port_start)
{
proto_tree_add_item(pai_uri_item_tree, hf_sip_pai_port, tvb, uri_offsets.uri_host_port_start,
uri_offsets.uri_host_port_end - uri_offsets.uri_host_port_start + 1, FALSE);
}
}
break;
case POS_P_PREFERRED_IDENTITY :
if(hdr_tree)
{
sip_element_item = proto_tree_add_string_format(hdr_tree,
hf_header_array[hf_index], tvb,
offset, next_offset - offset,
value, "%s",
tvb_format_text(tvb, offset, linelen));
sip_element_tree = proto_item_add_subtree( sip_element_item,
ett_sip_element);
}
if((dissect_sip_uri(tvb, pinfo, value_offset, line_end_offset+2, &uri_offsets)) != -1)
{
if(uri_offsets.display_name_end != uri_offsets.display_name_start)
{
proto_tree_add_item(sip_element_tree, hf_sip_display, tvb, uri_offsets.display_name_start,
uri_offsets.display_name_end - uri_offsets.display_name_start + 1, FALSE);
}
ti = proto_tree_add_item(sip_element_tree, hf_sip_ppi_addr, tvb, uri_offsets.uri_start, uri_offsets.uri_end - uri_offsets.uri_start + 1, FALSE);
ppi_uri_item_tree = proto_item_add_subtree(ti, ett_sip_ppi_uri);
if(uri_offsets.uri_user_end > uri_offsets.uri_user_start)
{
proto_tree_add_item(ppi_uri_item_tree, hf_sip_ppi_user, tvb, uri_offsets.uri_user_start,
uri_offsets.uri_user_end - uri_offsets.uri_user_start + 1, FALSE);
}
proto_tree_add_item(ppi_uri_item_tree, hf_sip_ppi_host, tvb, uri_offsets.uri_host_start,
uri_offsets.uri_host_end - uri_offsets.uri_host_start + 1, FALSE);
if(uri_offsets.uri_host_port_end > uri_offsets.uri_host_port_start)
{
proto_tree_add_item(ppi_uri_item_tree, hf_sip_ppi_port, tvb, uri_offsets.uri_host_port_start,
uri_offsets.uri_host_port_end - uri_offsets.uri_host_port_start + 1, FALSE);
}
}
break;
case POS_CSEQ :
/* Store the sequence number */
cseq_number = atoi(value);
@ -2563,18 +2804,94 @@ separator_found2:
static void
dfilter_sip_request_line(tvbuff_t *tvb, proto_tree *tree, guint meth_len)
{
char *string;
char *value;
gint next_offset, linelen, parameter_end_offset;
guint offset = 0;
guint parameter_len = meth_len;
guchar c;
proto_tree *ruri_item_tree = NULL;
proto_item *ti;
/*
* We know we have the entire method; otherwise, "sip_parse_line()"
* would have returned OTHER_LINE.
* Request-Line = Method SP Request-URI SP SIP-Version CRLF
* SP = single space
*/
string = tvb_get_ephemeral_string(tvb, 0, meth_len);
if (tree) {
proto_tree_add_string(tree, hf_Method, tvb, 0, meth_len, string);
}
/* get method string*/
value = tvb_get_ephemeral_string(tvb, offset, parameter_len);
/* Copy request method for telling tap */
stat_info->request_method = string;
stat_info->request_method = value;
linelen = tvb_find_line_end(tvb, offset, -1, &next_offset, FALSE);
if (tree) {
proto_tree_add_string(tree, hf_Method, tvb, offset, parameter_len, value);
/* build Request-URI tree*/
offset=parameter_len+1;
parameter_len = (tvb_find_guint8(tvb, offset, linelen, ' '))-offset; /* calc R-URI len*/
ti = proto_tree_add_item(tree, hf_sip_ruri, tvb, offset, parameter_len, FALSE);
ruri_item_tree = proto_item_add_subtree(ti, ett_sip_ruri);
offset = (tvb_find_guint8(tvb, offset, linelen, ':'))+1; /* calc R-URI User/Host begin*/
if ((tvb_find_guint8(tvb, offset, linelen, '@')) != -1){
/* R-URI: User Part found*/
parameter_len = (tvb_find_guint8(tvb, offset, linelen, '@'))-offset; /* calc R-URI User len*/
if (parameter_len > 0) {
proto_tree_add_item(ruri_item_tree, hf_sip_ruri_user, tvb, offset,
parameter_len, FALSE);
}
offset = offset + parameter_len + 1;
}
parameter_end_offset=offset;
while (parameter_end_offset < linelen){
parameter_end_offset++;
c = tvb_get_guint8(tvb, parameter_end_offset);
switch (c) {
case ':':
case ',':
case ';':
case '?':
case ' ':
goto host_end_found;
default :
break;
}
}
host_end_found:
parameter_len = parameter_end_offset-offset; /* calc R-URI host len*/
proto_tree_add_item(ruri_item_tree, hf_sip_ruri_host, tvb, offset, parameter_len, FALSE);
offset = offset + parameter_len + 1;
if (c == ':'){
/* R-URI: Host Port found */
parameter_end_offset = offset;
while (parameter_end_offset < linelen){
parameter_end_offset++;
c = tvb_get_guint8(tvb, parameter_end_offset);
switch (c) {
case ',':
case ';':
case '?':
case ' ':
goto host_port_end_found;
default :
break;
}
}
host_port_end_found:
parameter_len = parameter_end_offset-offset; /* calc R-URI Host Port len*/
proto_tree_add_item(ruri_item_tree, hf_sip_ruri_port, tvb, offset, parameter_len, FALSE);
}
/* end of Request-URI tree*/
}
}
/* Display filter for SIP Status-Line */
@ -2604,13 +2921,6 @@ dfilter_sip_status_line(tvbuff_t *tvb, proto_tree *tree)
stat_info->response_code = response_code;
}
void dfilter_store_sip_from_addr(tvbuff_t *tvb,proto_tree *tree,guint parameter_offset,
guint parameter_len)
{
proto_tree_add_item(tree, hf_sip_from_addr, tvb, parameter_offset,
parameter_len, FALSE);
}
/* From section 4.1 of RFC 2543:
*
* Request-Line = Method SP Request-URI SP SIP-Version CRLF
@ -3252,6 +3562,26 @@ void proto_register_sip(void)
FT_STRING, BASE_NONE,NULL,0x0,
"SIP Request-Line", HFILL }
},
{ &hf_sip_ruri,
{ "Request-URI", "sip.r-uri",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: SIP R-URI", HFILL }
},
{ &hf_sip_ruri_user,
{ "Request-URI User Part", "sip.r-uri.user",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: SIP R-URI User", HFILL }
},
{ &hf_sip_ruri_host,
{ "Request-URI Host Part", "sip.r-uri.host",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: SIP R-URI Host", HFILL }
},
{ &hf_sip_ruri_port,
{ "Request-URI Host Port", "sip.r-uri.port",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: SIP R-URI Port", HFILL }
},
{ &hf_Status_Code,
{ "Status-Code", "sip.Status-Code",
FT_UINT32, BASE_DEC,NULL,0x0,
@ -3270,12 +3600,42 @@ void proto_register_sip(void)
{ &hf_sip_to_addr,
{ "SIP to address", "sip.to.addr",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: to addr", HFILL }
"RFC 3261: To Address", HFILL }
},
{ &hf_sip_to_user,
{ "SIP to address User Part", "sip.to.user",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: To Address User", HFILL }
},
{ &hf_sip_to_host,
{ "SIP to address Host Part", "sip.to.host",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: To Address Host", HFILL }
},
{ &hf_sip_to_port,
{ "SIP to address Host Port", "sip.to.port",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: To Address Port", HFILL }
},
{ &hf_sip_from_addr,
{ "SIP from address", "sip.from.addr",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: from addr", HFILL }
"RFC 3261: From Address", HFILL }
},
{ &hf_sip_from_user,
{ "SIP from address User Part", "sip.from.user",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: From Address User", HFILL }
},
{ &hf_sip_from_host,
{ "SIP from address Host Part", "sip.from.host",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: From Address Host", HFILL }
},
{ &hf_sip_from_port,
{ "SIP from address Host Port", "sip.from.port",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: From Address Port", HFILL }
},
{ &hf_sip_contact_addr,
{ "SIP contact address", "sip.contact.addr",
@ -3297,6 +3657,46 @@ void proto_register_sip(void)
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3261: tag", HFILL }
},
{ &hf_sip_pai_addr,
{ "SIP PAI Address", "sip.pai.addr",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3325: P-Asserted-Identity Address", HFILL }
},
{ &hf_sip_pai_user,
{ "SIP PAI User Part", "sip.pai.user",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3325: P-Asserted-Identity User", HFILL }
},
{ &hf_sip_pai_host,
{ "SIP PAI Host Part", "sip.pai.host",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3325: P-Asserted-Identity Host", HFILL }
},
{ &hf_sip_pai_port,
{ "SIP PAI Host Port", "sip.pai.port",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3325: P-Asserted-Identity Port", HFILL }
},
{ &hf_sip_ppi_addr,
{ "SIP PPI Address", "sip.ppi.addr",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3325: P-Preferred-Identity Address", HFILL }
},
{ &hf_sip_ppi_user,
{ "SIP PPI User Part", "sip.ppi.user",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3325: P-Preferred-Identity User", HFILL }
},
{ &hf_sip_ppi_host,
{ "SIP PPI Host Part", "sip.ppi.host",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3325: P-Preferred-Identity Host", HFILL }
},
{ &hf_sip_ppi_port,
{ "SIP PPI Host Port", "sip.ppi.port",
FT_STRING, BASE_NONE,NULL,0x0,
"RFC 3325: P-Preferred-Identity Port", HFILL }
},
{ &hf_header_array[POS_ACCEPT],
{ "Accept", "sip.Accept",
FT_STRING, BASE_NONE,NULL,0x0,
@ -4001,7 +4401,12 @@ void proto_register_sip(void)
&ett_sip_cseq,
&ett_sip_via,
&ett_sip_reason,
&ett_sip_rack
&ett_sip_rack,
&ett_sip_ruri,
&ett_sip_pai_uri,
&ett_sip_ppi_uri,
&ett_sip_to_uri,
&ett_sip_from_uri
};
static gint *ett_raw[] = {
&ett_raw_text,