* Routines for AIM Instant Messenger (OSCAR) dissection
* Copyright 2000, Ralf Hoelzer <ralf@well.com>
*
- * $Id: packet-aim.c,v 1.16 2002/08/02 23:35:47 jmayer Exp $
+ * $Id: packet-aim.c,v 1.31 2003/12/21 11:40:45 jmayer Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* 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.
#include <epan/packet.h>
#include <epan/strutil.h>
+#include "packet-tcp.h"
+#include "prefs.h"
+
#define TCP_PORT_AIM 5190
#define MAX_BUDDYNAME_LENGTH 30
#define STRIP_TAGS 1
+typedef struct _aim_tlv {
+ guint16 valueid;
+ char *desc;
+ int datatype;
+} aim_tlv;
+
/* channels */
#define CHANNEL_NEW_CONN 0x01
#define CHANNEL_SNAC_DATA 0x02
#define FAMILY_TRANSLATE 0x000C
#define FAMILY_CHAT_NAV 0x000D
#define FAMILY_CHAT 0x000E
+#define FAMILY_SSI 0x0013
+#define FAMILY_ICQ 0x0015
#define FAMILY_SIGNON 0x0017
+#define FAMILY_OFT 0xfffe
+
+/* Family Signon */
+#define FAMILY_SIGNON_LOGON 0x0002
+#define FAMILY_SIGNON_LOGON_REPLY 0x0003
+#define FAMILY_SIGNON_SIGNON 0x0006
+#define FAMILY_SIGNON_SIGNON_REPLY 0x0007
+
+/* Family Generic */
+#define FAMILY_GENERIC_ERROR 0x0001
+#define FAMILY_GENERIC_CLIENTREADY 0x0002
+#define FAMILY_GENERIC_SERVERREADY 0x0003
+#define FAMILY_GENERIC_SERVICEREQ 0x0004
+#define FAMILY_GENERIC_REDIRECT 0x0005
+#define FAMILY_GENERIC_RATEINFOREQ 0x0006
+#define FAMILY_GENERIC_RATEINFO 0x0007
+#define FAMILY_GENERIC_RATEINFOACK 0x0008
+#define FAMILY_GENERIC_UNKNOWNx09 0x0009
+#define FAMILY_GENERIC_RATECHANGE 0x000a
+#define FAMILY_GENERIC_SERVERPAUSE 0x000b
+#define FAMILY_GENERIC_SERVERRESUME 0x000d
+#define FAMILY_GENERIC_REQSELFINFO 0x000e
+#define FAMILY_GENERIC_SELFINFO 0x000f
+#define FAMILY_GENERIC_EVIL 0x0010
+#define FAMILY_GENERIC_SETIDLE 0x0011
+#define FAMILY_GENERIC_MIGRATIONREQ 0x0012
+#define FAMILY_GENERIC_MOTD 0x0013
+#define FAMILY_GENERIC_SETPRIVFLAGS 0x0014
+#define FAMILY_GENERIC_WELLKNOWNURL 0x0015
+#define FAMILY_GENERIC_NOP 0x0016
+#define FAMILY_GENERIC_DEFAULT 0xffff
+
+/* Family Location Services */
+#define FAMILY_LOCATION_ERROR 0x0001
+#define FAMILY_LOCATION_REQRIGHTS 0x0002
+#define FAMILY_LOCATION_RIGHTSINFO 0x0003
+#define FAMILY_LOCATION_SETUSERINFO 0x0004
+#define FAMILY_LOCATION_REQUSERINFO 0x0005
+#define FAMILY_LOCATION_USERINFO 0x0006
+#define FAMILY_LOCATION_WATCHERSUBREQ 0x0007
+#define FAMILY_LOCATION_WATCHERNOT 0x0008
+#define FAMILY_LOCATION_DEFAULT 0xffff
+
+/* Family Buddy List */
+#define FAMILY_BUDDYLIST_ERROR 0x0001
+#define FAMILY_BUDDYLIST_REQRIGHTS 0x0002
+#define FAMILY_BUDDYLIST_RIGHTSINFO 0x0003
+#define FAMILY_BUDDYLIST_ADDBUDDY 0x0004
+#define FAMILY_BUDDYLIST_REMBUDDY 0x0005
+#define FAMILY_BUDDYLIST_REJECT 0x000a
+#define FAMILY_BUDDYLIST_ONCOMING 0x000b
+#define FAMILY_BUDDYLIST_OFFGOING 0x000c
+#define FAMILY_BUDDYLIST_DEFAULT 0xffff
+
+/* Family Messaging Service */
+#define FAMILY_MESSAGING_ERROR 0x0001
+#define FAMILY_MESSAGING_PARAMINFO 0x0005
+#define FAMILY_MESSAGING_OUTGOING 0x0006
+#define FAMILY_MESSAGING_INCOMING 0x0007
+#define FAMILY_MESSAGING_EVIL 0x0009
+#define FAMILY_MESSAGING_MISSEDCALL 0x000a
+#define FAMILY_MESSAGING_CLIENTAUTORESP 0x000b
+#define FAMILY_MESSAGING_ACK 0x000c
+#define FAMILY_MESSAGING_DEFAULT 0xffff
+
+/* Family Advertising */
+#define FAMILY_ADVERTS_ERROR 0x0001
+#define FAMILY_ADVERTS_REQUEST 0x0002
+#define FAMILY_ADVERTS_DATA 0x0003
+#define FAMILY_ADVERTS_DEFAULT 0xffff
+
+/* Family Invitation */
+#define FAMILY_INVITATION_ERROR 0x0001
+#define FAMILY_INVITATION_DEFAULT 0xffff
+
+/* Family Admin */
+#define FAMILY_ADMIN_ERROR 0x0001
+#define FAMILY_ADMIN_INFOCHANGEREPLY 0x0005
+#define FAMILY_ADMIN_DEFAULT 0xffff
+
+/* Family Popup */
+#define FAMILY_POPUP_ERROR 0x0001
+#define FAMILY_POPUP_DEFAULT 0xffff
+
+/* Family BOS (Misc) */
+#define FAMILY_BOS_ERROR 0x0001
+#define FAMILY_BOS_RIGHTSQUERY 0x0002
+#define FAMILY_BOS_RIGHTS 0x0003
+#define FAMILY_BOS_DEFAULT 0xffff
+
+/* Family User Lookup */
+#define FAMILY_USERLOOKUP_ERROR 0x0001
+#define FAMILY_USERLOOKUP_SEARCHEMAIL 0x0002
+#define FAMILY_USERLOOKUP_SEARCHRESULT 0x0003
+#define FAMILY_USERLOOKUP_DEFAULT 0xffff
+
+/* Family User Stats */
+#define FAMILY_STATS_ERROR 0x0001
+#define FAMILY_STATS_SETREPORTINTERVAL 0x0002
+#define FAMILY_STATS_REPORTACK 0x0004
+#define FAMILY_STATS_DEFAULT 0xffff
+
+/* Family Translation */
+#define FAMILY_TRANSLATE_ERROR 0x0001
+#define FAMILY_TRANSLATE_DEFAULT 0xffff
+
+/* Family Chat Navigation */
+#define FAMILY_CHATNAV_ERROR 0x0001
+#define FAMILY_CHATNAV_CREATE 0x0008
+#define FAMILY_CHATNAV_INFO 0x0009
+#define FAMILY_CHATNAV_DEFAULT 0xffff
+
+/* Family Chat */
+#define FAMILY_CHAT_ERROR 0x0001
+#define FAMILY_CHAT_ROOMINFOUPDATE 0x0002
+#define FAMILY_CHAT_USERJOIN 0x0003
+#define FAMILY_CHAT_USERLEAVE 0x0004
+#define FAMILY_CHAT_OUTGOINGMSG 0x0005
+#define FAMILY_CHAT_INCOMINGMSG 0x0006
+#define FAMILY_CHAT_DEFAULT 0xffff
+
+/* Family Server-Stored Buddy Lists */
+#define FAMILY_SSI_ERROR 0x0001
+#define FAMILY_SSI_REQRIGHTS 0x0002
+#define FAMILY_SSI_RIGHTSINFO 0x0003
+#define FAMILY_SSI_REQLIST 0x0005
+#define FAMILY_SSI_LIST 0x0006
+#define FAMILY_SSI_ACTIVATE 0x0007
+#define FAMILY_SSI_ADD 0x0008
+#define FAMILY_SSI_MOD 0x0009
+#define FAMILY_SSI_DEL 0x000a
+#define FAMILY_SSI_SRVACK 0x000e
+#define FAMILY_SSI_NOLIST 0x000f
+#define FAMILY_SSI_EDITSTART 0x0011
+#define FAMILY_SSI_EDITSTOP 0x0012
+
+/* Family ICQ */
+#define FAMILY_ICQ_ERROR 0x0001
+#define FAMILY_ICQ_LOGINREQUEST 0x0002
+#define FAMILY_ICQ_LOGINRESPONSE 0x0003
+#define FAMILY_ICQ_AUTHREQUEST 0x0006
+#define FAMILY_ICQ_AUTHRESPONSE 0x0007
+
+static const value_string aim_fnac_family_ids[] = {
+ { FAMILY_GENERIC, "Generic" },
+ { FAMILY_LOCATION, "Location" },
+ { FAMILY_BUDDYLIST, "Buddy List" },
+ { FAMILY_MESSAGING, "Messaging" },
+ { FAMILY_ADVERTS, "Advertisement" },
+ { FAMILY_INVITATION, "Invitation" },
+ { FAMILY_ADMIN, "Admin" },
+ { FAMILY_POPUP, "Popup" },
+ { FAMILY_BOS, "Bos" },
+ { FAMILY_USERLOOKUP, "User Lookup" },
+ { FAMILY_STATS, "Stats" },
+ { FAMILY_TRANSLATE, "Translate" },
+ { FAMILY_CHAT_NAV, "Chat Nav" },
+ { FAMILY_CHAT, "Chat" },
+ { FAMILY_SSI, "Server Stored Info" },
+ { FAMILY_ICQ, "ICQ" },
+ { FAMILY_SIGNON, "Sign-on" },
+ { FAMILY_OFT, "OFT/Rvous" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_signon[] = {
+ { FAMILY_SIGNON_LOGON, "Logon" },
+ { FAMILY_SIGNON_LOGON_REPLY, "Logon Reply" },
+ { FAMILY_SIGNON_SIGNON, "Sign-on" },
+ { FAMILY_SIGNON_SIGNON_REPLY, "Sign-on Reply" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_generic[] = {
+ { FAMILY_GENERIC_ERROR, "Error" },
+ { FAMILY_GENERIC_CLIENTREADY , "Client Ready" },
+ { FAMILY_GENERIC_SERVERREADY, "Server Ready" },
+ { FAMILY_GENERIC_SERVICEREQ, "Service Req" },
+ { FAMILY_GENERIC_REDIRECT, "Redirect" },
+ { FAMILY_GENERIC_RATEINFOREQ, "Rate Info Req" },
+ { FAMILY_GENERIC_RATEINFO, "Rate Info" },
+ { FAMILY_GENERIC_RATEINFOACK, "Rate Info Ack" },
+ { FAMILY_GENERIC_UNKNOWNx09, "Unknown" },
+ { FAMILY_GENERIC_RATECHANGE, "Rate Change" },
+ { FAMILY_GENERIC_SERVERPAUSE, "Server Pause" },
+ { FAMILY_GENERIC_SERVERRESUME, "Server Resume" },
+ { FAMILY_GENERIC_REQSELFINFO, "Self Info Req" },
+ { FAMILY_GENERIC_SELFINFO, "Self Info" },
+ { FAMILY_GENERIC_EVIL, "Evil" },
+ { FAMILY_GENERIC_SETIDLE, "Set Idle" },
+ { FAMILY_GENERIC_MIGRATIONREQ, "Migration Req" },
+ { FAMILY_GENERIC_MOTD, "MOTD" },
+ { FAMILY_GENERIC_SETPRIVFLAGS, "Set Privilege Flags" },
+ { FAMILY_GENERIC_WELLKNOWNURL, "Well Known URL" },
+ { FAMILY_GENERIC_NOP, "noop" },
+ { FAMILY_GENERIC_DEFAULT, "Generic Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_location[] = {
+ { FAMILY_LOCATION_ERROR, "Error" },
+ { FAMILY_LOCATION_REQRIGHTS, "Request Rights" },
+ { FAMILY_LOCATION_RIGHTSINFO, "Rights Info" },
+ { FAMILY_LOCATION_SETUSERINFO, "Set User Info" },
+ { FAMILY_LOCATION_REQUSERINFO, "Request User Info" },
+ { FAMILY_LOCATION_USERINFO, "User Info" },
+ { FAMILY_LOCATION_WATCHERSUBREQ, "Watcher Subrequest" },
+ { FAMILY_LOCATION_WATCHERNOT, "Watcher Notification" },
+ { FAMILY_LOCATION_DEFAULT, "Location Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_buddylist[] = {
+ { FAMILY_BUDDYLIST_ERROR, "Error" },
+ { FAMILY_BUDDYLIST_REQRIGHTS, "Request Rights" },
+ { FAMILY_BUDDYLIST_RIGHTSINFO, "Rights Info" },
+ { FAMILY_BUDDYLIST_ADDBUDDY, "Add Buddy" },
+ { FAMILY_BUDDYLIST_REMBUDDY, "Remove Buddy" },
+ { FAMILY_BUDDYLIST_REJECT, "Reject Buddy" },
+ { FAMILY_BUDDYLIST_ONCOMING, "Oncoming Buddy" },
+ { FAMILY_BUDDYLIST_OFFGOING, "Offgoing Buddy" },
+ { FAMILY_BUDDYLIST_DEFAULT, "Buddy Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_messaging[] = {
+ { FAMILY_MESSAGING_ERROR, "Error" },
+ { FAMILY_MESSAGING_PARAMINFO, "Parameter Info" },
+ { FAMILY_MESSAGING_INCOMING, "Incoming" },
+ { FAMILY_MESSAGING_EVIL, "Evil" },
+ { FAMILY_MESSAGING_MISSEDCALL, "Missed Call" },
+ { FAMILY_MESSAGING_CLIENTAUTORESP, "Client Auto Response" },
+ { FAMILY_MESSAGING_ACK, "Acknowledge" },
+ { FAMILY_MESSAGING_DEFAULT, "Messaging Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_adverts[] = {
+ { FAMILY_ADVERTS_ERROR, "Error" },
+ { FAMILY_ADVERTS_REQUEST, "Request" },
+ { FAMILY_ADVERTS_DATA, "Data (GIF)" },
+ { FAMILY_ADVERTS_DEFAULT, "Adverts Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_invitation[] = {
+ { FAMILY_INVITATION_ERROR, "Error" },
+ { FAMILY_INVITATION_DEFAULT, "Invitation Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_admin[] = {
+ { FAMILY_ADMIN_ERROR, "Error" },
+ { FAMILY_ADMIN_INFOCHANGEREPLY, "Infochange reply" },
+ { FAMILY_ADMIN_DEFAULT, "Adminstrative Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_popup[] = {
+ { FAMILY_POPUP_ERROR, "Error" },
+ { FAMILY_POPUP_DEFAULT, "Popup Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_bos[] = {
+ { FAMILY_BOS_ERROR, "Error" },
+ { FAMILY_BOS_RIGHTSQUERY, "Rights Query" },
+ { FAMILY_BOS_RIGHTS, "Rights" },
+ { FAMILY_BOS_DEFAULT, "BOS Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_userlookup[] = {
+ { FAMILY_USERLOOKUP_ERROR, "Error" },
+ { FAMILY_USERLOOKUP_DEFAULT, "Userlookup Default" },
+ { 0, NULL }
+};
-/* messaging */
-#define MSG_TO_CLIENT 0x006
-#define MSG_FROM_CLIENT 0x007
+static const value_string aim_fnac_family_stats[] = {
+ { FAMILY_STATS_ERROR, "Error" },
+ { FAMILY_STATS_SETREPORTINTERVAL, "Set Report Interval" },
+ { FAMILY_STATS_REPORTACK, "Report Ack" },
+ { FAMILY_STATS_DEFAULT, "Stats Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_translate[] = {
+ { FAMILY_TRANSLATE_ERROR, "Error" },
+ { FAMILY_TRANSLATE_DEFAULT, "Translate Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_chatnav[] = {
+ { FAMILY_CHATNAV_ERROR, "Error" },
+ { FAMILY_CHATNAV_CREATE, "Create" },
+ { FAMILY_CHATNAV_INFO, "Info" },
+ { FAMILY_CHATNAV_DEFAULT, "ChatNav Default" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_chat[] = {
+ { FAMILY_CHAT_ERROR, "Error" },
+ { FAMILY_CHAT_USERJOIN, "User Join" },
+ { FAMILY_CHAT_USERLEAVE, "User Leave" },
+ { FAMILY_CHAT_OUTGOINGMSG, "Outgoing Message" },
+ { FAMILY_CHAT_INCOMINGMSG, "Incoming Message" },
+ { FAMILY_CHAT_DEFAULT, "Chat Default" },
+ { 0, NULL }
+};
-static void dissect_aim(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
+static const value_string aim_fnac_family_ssi[] = {
+ { FAMILY_SSI_ERROR, "Error" },
+ { FAMILY_SSI_REQRIGHTS, "Request Rights" },
+ { FAMILY_SSI_RIGHTSINFO, "Rights Info" },
+ { FAMILY_SSI_REQLIST, "Request List" },
+ { FAMILY_SSI_LIST, "List" },
+ { FAMILY_SSI_ACTIVATE, "Activate" },
+ { FAMILY_SSI_ADD, "Add Buddy" },
+ { FAMILY_SSI_MOD, "Modify Buddy" },
+ { FAMILY_SSI_DEL, "Delete Buddy" },
+ { FAMILY_SSI_SRVACK, "Server Ack" },
+ { FAMILY_SSI_NOLIST, "No List" },
+ { FAMILY_SSI_EDITSTART, "Edit Start" },
+ { FAMILY_SSI_EDITSTOP, "Edit Stop" },
+ { 0, NULL }
+};
+
+#define FAMILY_SSI_TYPE_BUDDY 0x0000
+#define FAMILY_SSI_TYPE_GROUP 0x0001
+#define FAMILY_SSI_TYPE_PERMIT 0x0002
+#define FAMILY_SSI_TYPE_DENY 0x0003
+#define FAMILY_SSI_TYPE_PDINFO 0x0004
+#define FAMILY_SSI_TYPE_PRESENCEPREFS 0x0005
+#define FAMILY_SSI_TYPE_ICONINFO 0x0014
+
+static const value_string aim_fnac_family_ssi_types[] = {
+ { FAMILY_SSI_TYPE_BUDDY, "Buddy" },
+ { FAMILY_SSI_TYPE_GROUP, "Group" },
+ { FAMILY_SSI_TYPE_PERMIT, "Permit" },
+ { FAMILY_SSI_TYPE_DENY, "Deny" },
+ { FAMILY_SSI_TYPE_PDINFO, "PDINFO" },
+ { FAMILY_SSI_TYPE_PRESENCEPREFS, "Presence Preferences" },
+ { FAMILY_SSI_TYPE_ICONINFO, "Icon Info" },
+ { 0, NULL }
+};
+
+static const value_string aim_fnac_family_icq[] = {
+ { FAMILY_ICQ_ERROR, "Error" },
+ { FAMILY_ICQ_LOGINREQUEST, "Login Request" },
+ { FAMILY_ICQ_LOGINRESPONSE, "Login Response" },
+ { FAMILY_ICQ_AUTHREQUEST, "Auth Request" },
+ { FAMILY_ICQ_AUTHRESPONSE, "Auth Response" },
+ { 0, NULL }
+};
+
+#define SIGNON_SCREENNAME 0x0001
+#define SIGNON_PASSWORD 0x0025
+#define SIGNON_CLIENTSTRING 0x0003
+#define SIGNON_CLIENTMAJOR 0x0017
+#define SIGNON_CLIENTMINOR 0x0018
+#define SIGNON_CLIENTPOINT 0x0019
+#define SIGNON_CLIENTBUILD 0x001a
+#define SIGNON_CLIENTCOUNTRY 0x000e
+#define SIGNON_CLIENTLANGUAGE 0x000f
+#define SIGNON_CLIENTUSESSI 0x004a
+
+static const aim_tlv aim_signon_signon_tlv[] = {
+ { SIGNON_SCREENNAME, "Screen Name", FT_STRING },
+ { SIGNON_PASSWORD, "Signon Challenge Response", FT_BYTES },
+ { SIGNON_CLIENTSTRING, "Login Request", FT_STRING },
+ { SIGNON_CLIENTMAJOR, "Client Major Version", FT_UINT16 },
+ { SIGNON_CLIENTMINOR, "Client Minor Version", FT_UINT16 },
+ { SIGNON_CLIENTPOINT, "Client Point", FT_UINT16 },
+ { SIGNON_CLIENTBUILD, "Client Build", FT_UINT16 },
+ { SIGNON_CLIENTCOUNTRY, "Client Country", FT_STRING },
+ { SIGNON_CLIENTLANGUAGE, "Client Language", FT_STRING },
+ { SIGNON_CLIENTUSESSI, "Use SSI", FT_UINT8 },
+ { 0, "Unknown", 0 }
+};
+
+#define SIGNON_LOGON_REPLY_SCREENNAME 0x0001
+#define SIGNON_LOGON_REPLY_ERRORURL 0x0004
+#define SIGNON_LOGON_REPLY_BOSADDR 0x0005
+#define SIGNON_LOGON_REPLY_AUTHCOOKIE 0x0006
+#define SIGNON_LOGON_REPLY_ERRORCODE 0x0008
+#define SIGNON_LOGON_REPLY_EMAILADDR 0x0011
+#define SIGNON_LOGON_REPLY_REGSTATUS 0x0013
+#define SIGNON_LOGON_REPLY_LATESTBETABUILD 0x0040
+#define SIGNON_LOGON_REPLY_LATESTBETAURL 0x0041
+#define SIGNON_LOGON_REPLY_LATESTBETAINFO 0x0042
+#define SIGNON_LOGON_REPLY_LATESTBETANAME 0x0043
+#define SIGNON_LOGON_REPLY_LATESTRELEASEBUILD 0x0044
+#define SIGNON_LOGON_REPLY_LATESTRELEASEURL 0x0045
+#define SIGNON_LOGON_REPLY_LATESTRELEASEINFO 0x0046
+#define SIGNON_LOGON_REPLY_LATESTRELEASENAME 0x0047
+
+static const aim_tlv aim_signon_logon_reply_tlv[] = {
+ { SIGNON_LOGON_REPLY_SCREENNAME, "Screen Name", FT_STRING },
+ { SIGNON_LOGON_REPLY_ERRORURL, "Error URL", FT_STRING },
+ { SIGNON_LOGON_REPLY_BOSADDR, "BOS Server Address", FT_STRING },
+ { SIGNON_LOGON_REPLY_AUTHCOOKIE, "Authorization Cookie", FT_BYTES },
+ { SIGNON_LOGON_REPLY_ERRORCODE, "Error Code", FT_UINT16 },
+ { SIGNON_LOGON_REPLY_EMAILADDR, "Account Email Address", FT_STRING },
+ { SIGNON_LOGON_REPLY_REGSTATUS, "Registration Status", FT_UINT16 },
+ { SIGNON_LOGON_REPLY_LATESTBETABUILD, "Latest Beta Build", FT_UINT32 },
+ { SIGNON_LOGON_REPLY_LATESTBETAURL, "Latest Beta URL", FT_STRING },
+ { SIGNON_LOGON_REPLY_LATESTBETAINFO, "Latest Beta Info", FT_STRING },
+ { SIGNON_LOGON_REPLY_LATESTBETANAME, "Latest Beta Name", FT_STRING },
+ { SIGNON_LOGON_REPLY_LATESTRELEASEBUILD, "Latest Release Build", FT_UINT32 },
+ { SIGNON_LOGON_REPLY_LATESTRELEASEURL, "Latest Release URL", FT_STRING },
+ { SIGNON_LOGON_REPLY_LATESTRELEASEINFO, "Latest Release Info", FT_STRING },
+ { SIGNON_LOGON_REPLY_LATESTRELEASENAME, "Latest Release Name", FT_STRING },
+ { 0, "Unknown", 0 }
+};
+
+#define FAMILY_BUDDYLIST_USERFLAGS 0x0001
+#define FAMILY_BUDDYLIST_MEMBERSINCE 0x0002
+#define FAMILY_BUDDYLIST_ONSINCE 0x0003
+#define FAMILY_BUDDYLIST_IDLETIME 0x0004
+#define FAMILY_BUDDYLIST_ICQSTATUS 0x0006
+#define FAMILY_BUDDYLIST_ICQIPADDR 0x000a
+#define FAMILY_BUDDYLIST_ICQSTUFF 0x000c
+#define FAMILY_BUDDYLIST_CAPINFO 0x000d
+#define FAMILY_BUDDYLIST_UNKNOWN 0x000e
+#define FAMILY_BUDDYLIST_SESSIONLEN 0x000f
+#define FAMILY_BUDDYLIST_ICQSESSIONLEN 0x0010
+
+static const aim_tlv aim_fnac_family_buddylist_oncoming_tlv[] = {
+ { FAMILY_BUDDYLIST_USERFLAGS, "User flags", FT_UINT16 },
+ { FAMILY_BUDDYLIST_MEMBERSINCE, "Member since date", FT_UINT32 },
+ { FAMILY_BUDDYLIST_ONSINCE, "Online since", FT_UINT32 },
+ { FAMILY_BUDDYLIST_IDLETIME, "Idle time (sec)", FT_UINT16 },
+ { FAMILY_BUDDYLIST_ICQSTATUS, "ICQ Online status", FT_UINT16 },
+ { FAMILY_BUDDYLIST_ICQIPADDR, "ICQ User IP Address", FT_UINT16 },
+ { FAMILY_BUDDYLIST_ICQSTUFF, "ICQ Info", FT_BYTES },
+ { FAMILY_BUDDYLIST_CAPINFO, "Capability Info", FT_BYTES },
+ { FAMILY_BUDDYLIST_UNKNOWN, "Unknown", FT_UINT16 },
+ { FAMILY_BUDDYLIST_SESSIONLEN, "Session Length (sec)", FT_UINT32 },
+ { FAMILY_BUDDYLIST_SESSIONLEN, "ICQ Session Length (sec)", FT_UINT32 },
+ { 0, "Unknown", 0 }
+};
+
+
+#define FAMILY_LOCATION_USERINFO_INFOENCODING 0x0001
+#define FAMILY_LOCATION_USERINFO_INFOMSG 0x0002
+#define FAMILY_LOCATION_USERINFO_AWAYENCODING 0x0003
+#define FAMILY_LOCATION_USERINFO_AWAYMSG 0x0004
+#define FAMILY_LOCATION_USERINFO_CAPS 0x0005
+
+static const aim_tlv aim_fnac_family_location_userinfo_tlv[] = {
+ { FAMILY_LOCATION_USERINFO_INFOENCODING, "Info Msg Encoding", FT_STRING },
+ { FAMILY_LOCATION_USERINFO_INFOMSG, "Info Message", FT_STRING },
+ { FAMILY_LOCATION_USERINFO_AWAYENCODING, "Away Msg Encoding", FT_STRING },
+ { FAMILY_LOCATION_USERINFO_AWAYMSG, "Away Message", FT_STRING },
+ { FAMILY_LOCATION_USERINFO_CAPS, "Capabilities", FT_BYTES },
+ { 0, "Unknown", 0 }
+};
+
+#define FAMILY_LOCATION_USERINFO_INFOTYPE_GENERALINFO 0x0001
+#define FAMILY_LOCATION_USERINFO_INFOTYPE_AWAYMSG 0x0003
+#define FAMILY_LOCATION_USERINFO_INFOTYPE_CAPS 0x0005
+
+static const value_string aim_snac_location_request_user_info_infotypes[] = {
+ { FAMILY_LOCATION_USERINFO_INFOTYPE_GENERALINFO, "Request General Info" },
+ { FAMILY_LOCATION_USERINFO_INFOTYPE_AWAYMSG, "Request Away Message" },
+ { FAMILY_LOCATION_USERINFO_INFOTYPE_CAPS, "Request Capabilities" },
+ { 0, NULL }
+};
+
+static int dissect_aim(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
+static guint get_aim_pdu_len(tvbuff_t *tvb, int offset);
+static void dissect_aim_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
static void get_message( guchar *msg, tvbuff_t *tvb, int msg_offset, int msg_length);
static int get_buddyname( char *name, tvbuff_t *tvb, int len_offset, int name_offset);
+static void dissect_aim_newconn(tvbuff_t *tvb, packet_info *pinfo, int offset, proto_tree *tree);
+static void dissect_aim_snac(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree);
+static void dissect_aim_snac_fnac_subtype(tvbuff_t *tvb, int offset,
+ proto_tree *tree, guint16 family);
+static void dissect_aim_snac_signon(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_signon_logon(tvbuff_t *tvb, packet_info *pinfo, int offset, proto_tree *tree);
+static void dissect_aim_snac_signon_logon_reply(tvbuff_t *tvb, packet_info *pinfo, int offset, proto_tree *tree);
+static void dissect_aim_snac_signon_signon(tvbuff_t *tvb, packet_info *pinfo, int offset, proto_tree *tree);
+static void dissect_aim_snac_signon_signon_reply(tvbuff_t *tvb, packet_info *pinfo, int offset, proto_tree *tree);
+static void dissect_aim_snac_generic(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_buddylist(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_location(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_location_request_user_information(tvbuff_t *tvb, int offset, proto_tree *tree);
+static void dissect_aim_snac_location_user_information(tvbuff_t *tvb, packet_info *pinfo, int offset, proto_tree *tree);
+static void dissect_aim_snac_adverts(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_userlookup(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_chat(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_messaging(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_ssi(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype);
+static void dissect_aim_snac_ssi_list(tvbuff_t *tvb, packet_info *pinfo _U_,
+ int offset, proto_tree *tree,
+ guint16 subtype _U_);
+static void dissect_aim_flap_err(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree);
+static void dissect_aim_close_conn(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree);
+static void dissect_aim_unknown_channel(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree);
+static int dissect_aim_tlv(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree, const aim_tlv *tlv);
/* Initialize the protocol and registered fields */
static int proto_aim = -1;
static int hf_aim_cmd_start = -1;
static int hf_aim_channel = -1;
static int hf_aim_seqno = -1;
+static int hf_aim_data = -1;
static int hf_aim_data_len = -1;
+static int hf_aim_signon_challenge_len = -1;
+static int hf_aim_signon_challenge = -1;
static int hf_aim_fnac_family = -1;
static int hf_aim_fnac_subtype = -1;
+static int hf_aim_fnac_subtype_signon = -1;
+static int hf_aim_fnac_subtype_generic = -1;
+static int hf_aim_fnac_subtype_location = -1;
+static int hf_aim_fnac_subtype_buddylist = -1;
+static int hf_aim_fnac_subtype_messaging = -1;
+static int hf_aim_fnac_subtype_adverts = -1;
+static int hf_aim_fnac_subtype_invitation = -1;
+static int hf_aim_fnac_subtype_admin = -1;
+static int hf_aim_fnac_subtype_popup = -1;
+static int hf_aim_fnac_subtype_bos = -1;
+static int hf_aim_fnac_subtype_userlookup = -1;
+static int hf_aim_fnac_subtype_stats = -1;
+static int hf_aim_fnac_subtype_translate = -1;
+static int hf_aim_fnac_subtype_chatnav = -1;
+static int hf_aim_fnac_subtype_chat = -1;
+static int hf_aim_fnac_subtype_ssi = -1;
+static int hf_aim_fnac_subtype_ssi_version = -1;
+static int hf_aim_fnac_subtype_ssi_numitems = -1;
+static int hf_aim_fnac_subtype_ssi_buddyname_len = -1;
+static int hf_aim_fnac_subtype_ssi_buddyname = -1;
+static int hf_aim_fnac_subtype_ssi_gid = -1;
+static int hf_aim_fnac_subtype_ssi_bid = -1;
+static int hf_aim_fnac_subtype_ssi_type = -1;
+static int hf_aim_fnac_subtype_ssi_tlvlen = -1;
+static int hf_aim_fnac_subtype_ssi_data = -1;
+static int hf_aim_fnac_subtype_icq = -1;
+static int hf_aim_fnac_flags = -1;
+static int hf_aim_fnac_id = -1;
+static int hf_aim_infotype = -1;
+static int hf_aim_snac_location_request_user_info_infotype = -1;
+static int hf_aim_buddyname_len = -1;
+static int hf_aim_buddyname = -1;
+static int hf_aim_userinfo_warninglevel = -1;
+static int hf_aim_userinfo_tlvcount = -1;
/* Initialize the subtree pointers */
static gint ett_aim = -1;
static gint ett_aim_fnac = -1;
+static gint ett_aim_tlv = -1;
+static gint ett_aim_ssi = -1;
+
+/* desegmentation of AIM over TCP */
+static gboolean aim_desegment = TRUE;
/* Code to actually dissect the packets */
-static void dissect_aim(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+static int dissect_aim(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+/* check, if this is really an AIM packet, they start with 0x2a */
+/* XXX - I've seen some stuff starting with 0x5a followed by 0x2a */
+
+ if(tvb_bytes_exist(tvb, 0, 1) && tvb_get_guint8(tvb, 0) != 0x2a) {
+ /* Not an instant messenger packet, just happened to use the same port */
+ /* XXX - if desegmentation disabled, this might be a continuation
+ packet, not a non-AIM packet */
+ return 0;
+ }
+
+ tcp_dissect_pdus(tvb, pinfo, tree, aim_desegment, 6, get_aim_pdu_len,
+ dissect_aim_pdu);
+ return tvb_length(tvb);
+}
+
+static guint get_aim_pdu_len(tvbuff_t *tvb, int offset)
+{
+ guint16 plen;
+
+ /*
+ * Get the length of the AIM packet.
+ */
+ plen = tvb_get_ntohs(tvb, offset + 4);
+
+ /*
+ * That length doesn't include the length of the header itself; add that in.
+ */
+ return plen + 6;
+}
+
+static void dissect_aim_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
/* Header fields */
unsigned char hdr_channel; /* channel ID */
unsigned short hdr_sequence_no; /* Internal frame sequence number, not needed */
unsigned short hdr_data_field_length; /* length of data within frame */
- guint16 family;
- guint16 subtype;
- guint8 buddyname_length = 0;
- char buddyname[MAX_BUDDYNAME_LENGTH];
- guchar msg[1000];
+ int offset=0;
/* Set up structures we will need to add the protocol subtree and manage it */
proto_item *ti;
- proto_item *ti1;
proto_tree *aim_tree = NULL;
- proto_tree *aim_tree_fnac = NULL;
-
-/* check, if this is really an AIM packet, they start with 0x2a */
- if(!(tvb_get_guint8(tvb, 0) == 0x2a)) {
- /* Not an instant messenger packet, just happened to use the same port */
- return;
- }
-
/* 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, "AIM");
-
- if (check_col(pinfo->cinfo, COL_INFO))
- col_add_str(pinfo->cinfo, COL_INFO, "AOL Instant Messenger");
-/* get relevant header information */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_str(pinfo->cinfo, COL_INFO, "AOL Instant Messenger");
- hdr_channel = tvb_get_guint8(tvb, 1);
- hdr_sequence_no = tvb_get_ntohs(tvb, 2);
- hdr_data_field_length = tvb_get_ntohs(tvb, 4);
+ /* get relevant header information */
+ offset += 1; /* XXX - put the identifier into the tree? */
+ hdr_channel = tvb_get_guint8(tvb, offset);
+ offset += 1;
+ hdr_sequence_no = tvb_get_ntohs(tvb, offset);
+ offset += 2;
+ hdr_data_field_length = tvb_get_ntohs(tvb, offset);
+ offset += 2;
/* In the interest of speed, if "tree" is NULL, don't do any work not
necessary to generate protocol tree items. */
if (tree) {
-
- ti = proto_tree_add_item(tree, proto_aim, tvb, 0, -1, FALSE);
+
+ ti = proto_tree_add_item(tree, proto_aim, tvb, 0, -1, FALSE);
aim_tree = proto_item_add_subtree(ti, ett_aim);
- proto_tree_add_uint(aim_tree, hf_aim_cmd_start, tvb, 0, 1, '*');
+ proto_tree_add_uint(aim_tree, hf_aim_cmd_start, tvb, 0, 1, '*');
proto_tree_add_uint(aim_tree, hf_aim_channel, tvb, 1, 1, hdr_channel);
proto_tree_add_uint(aim_tree, hf_aim_seqno, tvb, 2, 2, hdr_sequence_no);
proto_tree_add_uint(aim_tree, hf_aim_data_len, tvb, 4, 2, hdr_data_field_length);
}
-
-
switch(hdr_channel)
{
/* New connection request */
case CHANNEL_NEW_CONN:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "New Connection");
+ dissect_aim_newconn(tvb, pinfo, offset, aim_tree);
break;
-
- /* SNAC channel. Most packets are of this type, such as messages or buddy list
- * management.
- */
case CHANNEL_SNAC_DATA:
- family = tvb_get_ntohs(tvb, 6);
- subtype = tvb_get_ntohs(tvb, 8);
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "SNAC data");
- }
- if( tree )
- {
- ti1 = proto_tree_add_text(aim_tree, tvb, 6, tvb_length(tvb) - 6, "FNAC");
- aim_tree_fnac = proto_item_add_subtree(ti1, ett_aim_fnac);
- proto_tree_add_uint(aim_tree_fnac, hf_aim_fnac_family, tvb, 6, 2, family);
- proto_tree_add_uint(aim_tree_fnac, hf_aim_fnac_subtype, tvb, 8, 2, subtype);
- }
-
-
-
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Family: 0x%04x - Subtype: 0x%04x (unknown)", family, subtype);
-
- switch(family)
- {
- case FAMILY_SIGNON:
- switch(subtype)
- {
- case 0x0002:
- buddyname_length = get_buddyname( buddyname, tvb, 19, 20 );
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Login");
- col_append_fstr(pinfo->cinfo, COL_INFO, ": %s", buddyname);
- }
-
- if( tree )
- {
- proto_tree_add_text(aim_tree_fnac, tvb, 20, buddyname_length, "Screen Name: %s", buddyname);
- }
-
- break;
- case 0x0003:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Login information reply");
- break;
- case 0x0006:
- buddyname_length = get_buddyname( buddyname, tvb, 19, 20 );
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Sign-on");
- col_append_fstr(pinfo->cinfo, COL_INFO, ": %s", buddyname);
- }
-
- if( tree )
- {
- proto_tree_add_text(aim_tree_fnac, tvb, 20, buddyname_length, "Screen Name: %s", buddyname);
- }
-
- break;
- case 0x0007:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Sign-on reply");
- break;
- }
- break;
-
- case FAMILY_GENERIC:
- switch(subtype)
- {
- case 0x0002:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Client is now online and ready for normal function");
- break;
- case 0x0003:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Server is now ready for normal functions");
- break;
- case 0x0004:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Request for new service (server will redirect client)");
- break;
- case 0x0005:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Redirect response");
- break;
- case 0x0006:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Request Rate Information");
- break;
- case 0x0007:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Rate information response");
- break;
- case 0x0008:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Rate Information Response Ack");
- break;
- case 0x0016:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "No-op");
- break;
- }
- break;
-
- case FAMILY_BUDDYLIST:
- switch(subtype)
- {
- case 0x0001:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Buddylist - Error");
- break;
-
- case 0x0002:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Request Rights information");
- break;
-
- case 0x0003:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Rights information");
- break;
-
- case 0x0004:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Add to Buddylist");
- break;
-
- case 0x0005:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Remove from Buddylist");
- break;
-
- case 0x000b:
- buddyname_length = get_buddyname( buddyname, tvb, 16, 17 );
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Oncoming Buddy");
- col_append_fstr(pinfo->cinfo, COL_INFO, ": %s", buddyname);
- }
-
- if( tree )
- {
- proto_tree_add_text(aim_tree_fnac, tvb, 17, buddyname_length, "Screen Name: %s", buddyname);
- }
-
- break;
-
- case 0x000c:
-
- buddyname_length = get_buddyname( buddyname, tvb, 16, 17 );
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Offgoing Buddy");
- col_append_fstr(pinfo->cinfo, COL_INFO, ": %s", buddyname);
- }
-
- if( tree )
- {
- proto_tree_add_text(aim_tree_fnac, tvb, 17, buddyname_length, "Screen Name: %s", buddyname);
- }
-
-
- break;
- }
- break;
-
- case FAMILY_LOCATION:
- switch(subtype)
- {
- case 0x0001:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Location - Error");
- break;
- case 0x0002:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Request Rights Information");
- break;
- case 0x0003:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Rights Information");
- break;
- case 0x0004:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Set User Information");
- break;
- case 0x0005:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Request User Information");
- break;
- case 0x0006:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "User Information");
- break;
- case 0x0007:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Watcher Subrequest");
- break;
- case 0x0008:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Watcher Notification");
- break;
- }
- break;
-
- case FAMILY_ADVERTS:
- switch(subtype)
- {
- case 0x0001:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Advertisements - Error");
- break;
- case 0x0002:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Advertisement Request");
- break;
- case 0x0003:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Advertisement data (GIF)");
- break;
- }
- break;
-
- case FAMILY_USERLOOKUP:
- switch(subtype)
- {
- case 0x0001:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Search - Error (could be: not found)");
- break;
- case 0x0002:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Search for Screen Name by e-mail");
- break;
- case 0x0003:
- if (check_col(pinfo->cinfo, COL_INFO)) col_add_fstr(pinfo->cinfo, COL_INFO, "Screen Name Search Result");
- break;
- }
- break;
-
- case FAMILY_CHAT:
- switch(subtype)
- {
- case 0x005:
- /* channel message from client */
- get_message( msg, tvb, 40 + buddyname_length, tvb_length(tvb) - 40 - buddyname_length );
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Chat Message ");
- col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
- }
- break;
-
- case 0x006:
- /* channel message to client */
- buddyname_length = get_buddyname( buddyname, tvb, 30, 31 );
- get_message( msg, tvb, 36 + buddyname_length, tvb_length(tvb) - 36 - buddyname_length );
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Chat Message ");
- col_append_fstr(pinfo->cinfo, COL_INFO, "from: %s", buddyname);
- col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
- }
-
- if( tree )
- {
- proto_tree_add_text(aim_tree_fnac, tvb, 31, buddyname_length, "Screen Name: %s", buddyname);
- }
- break;
- }
- break;
-
-
- case FAMILY_MESSAGING:
- switch(subtype)
- {
- case MSG_TO_CLIENT:
- buddyname_length = get_buddyname( buddyname, tvb, 26, 27 );
-
- get_message( msg, tvb, 36 + buddyname_length, tvb_length(tvb) - 36 - buddyname_length );
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Message ");
- col_append_fstr(pinfo->cinfo, COL_INFO, "to: %s", buddyname);
- col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
- }
-
- if( tree )
- {
- proto_tree_add_text(aim_tree_fnac, tvb, 27, buddyname_length, "Screen Name: %s", buddyname);
- }
-
- break;
-
- case MSG_FROM_CLIENT:
- buddyname_length = get_buddyname( buddyname, tvb, 26, 27 );
-
- get_message( msg, tvb, 36 + buddyname_length, tvb_length(tvb) - 36 - buddyname_length);
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Message");
- col_append_fstr(pinfo->cinfo, COL_INFO, " from: %s", buddyname);
-
- col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
- }
-
- if( tree )
- {
- proto_tree_add_text(aim_tree_fnac, tvb, 27, buddyname_length, "Screen Name: %s", buddyname);
- }
- break;
- }
-
- break;
- }
-
-
-
+ dissect_aim_snac(tvb, pinfo, offset, aim_tree);
break;
-
case CHANNEL_FLAP_ERR:
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "FLAP error");
- }
+ dissect_aim_flap_err(tvb, pinfo, offset, aim_tree);
break;
-
case CHANNEL_CLOSE_CONN:
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Close Connection");
- }
+ dissect_aim_close_conn(tvb, pinfo, offset, aim_tree);
break;
-
default:
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_add_fstr(pinfo->cinfo, COL_INFO, "Unknown Channel: %d", hdr_channel );
- }
+ dissect_aim_unknown_channel(tvb, pinfo, offset, aim_tree);
break;
}
-
-
}
static int get_buddyname( char *name, tvbuff_t *tvb, int len_offset, int name_offset)
{
guint8 buddyname_length;
-
+
buddyname_length = tvb_get_guint8(tvb, len_offset);
if(buddyname_length > MAX_BUDDYNAME_LENGTH ) buddyname_length = MAX_BUDDYNAME_LENGTH;
- memset( name, '\0', sizeof(name));
- tvb_get_nstringz0(tvb, name_offset, buddyname_length, name);
+ tvb_get_nstringz0(tvb, name_offset, buddyname_length + 1, name);
return buddyname_length;
}
new_offset++;
new_length--;
}
-
+
/* set offset and length of message to after the first HTML tag */
msg_offset = new_offset;
msg_length = new_length;
max = msg_length - 1;
tagchars = 0;
-
+
/* find the rest of the message until either a </html> is reached or the end of the frame.
* All other HTML tags are stripped to display only the raw message (printable characters) */
while( (c < max) && (tagchars < 7) )
{
j = tvb_get_guint8(tvb, msg_offset+c);
-
+
/* make sure this is an HTML tag by checking the order of the chars */
if( ( (j == '<') && (tagchars == 0) ) ||
( (j == '/') && (tagchars == 1) ) ||
#ifdef STRIP_TAGS
if( j == '<' ) bracket = TRUE;
- if( j == '>' ) bracket = FALSE;
+ if( j == '>' ) bracket = FALSE;
if( (isprint(j) ) && (bracket == FALSE) && (j != '>'))
#else
if( isprint(j) )
c++;
}
}
-
+
+static void dissect_aim_newconn(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree)
+{
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "New Connection");
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+static void dissect_aim_snac(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *aim_tree)
+{
+ guint16 family;
+ guint16 subtype;
+ guint16 flags;
+ guint32 id;
+ proto_item *ti1;
+ proto_tree *aim_tree_fnac = NULL;
+ int orig_offset;
+
+ orig_offset = offset;
+ family = tvb_get_ntohs(tvb, offset);
+ offset += 2;
+ subtype = tvb_get_ntohs(tvb, offset);
+ offset += 2;
+ flags = tvb_get_ntohs(tvb, offset);
+ offset += 2;
+ id = tvb_get_ntohl(tvb, offset);
+ offset += 4;
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "SNAC data");
+ }
+ if( aim_tree )
+ {
+ offset = orig_offset;
+ ti1 = proto_tree_add_text(aim_tree, tvb, 6, 10, "FNAC");
+ aim_tree_fnac = proto_item_add_subtree(ti1, ett_aim_fnac);
+
+ proto_tree_add_item (aim_tree_fnac, hf_aim_fnac_family,
+ tvb, offset, 2, FALSE);
+ offset += 2;
+
+ /* Dissect the subtype based on the family */
+ dissect_aim_snac_fnac_subtype(tvb, offset, aim_tree_fnac, family);
+ offset += 2;
+
+ proto_tree_add_uint(aim_tree_fnac, hf_aim_fnac_flags, tvb, offset,
+ 2, flags);
+ offset += 2;
+ proto_tree_add_uint(aim_tree_fnac, hf_aim_fnac_id, tvb, offset,
+ 4, id);
+ offset += 4;
+ }
+
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ", Family: %s",
+ val_to_str(family, aim_fnac_family_ids,
+ "Unknown Family ID=0x%04x"));
+
+ switch(family)
+ {
+ case FAMILY_SIGNON:
+ dissect_aim_snac_signon(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ case FAMILY_GENERIC:
+ dissect_aim_snac_generic(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ case FAMILY_BUDDYLIST:
+ dissect_aim_snac_buddylist(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ case FAMILY_LOCATION:
+ dissect_aim_snac_location(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ case FAMILY_ADVERTS:
+ dissect_aim_snac_adverts(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ case FAMILY_USERLOOKUP:
+ dissect_aim_snac_userlookup(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ case FAMILY_CHAT:
+ dissect_aim_snac_chat(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ case FAMILY_MESSAGING:
+ dissect_aim_snac_messaging(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ case FAMILY_SSI:
+ dissect_aim_snac_ssi(tvb, pinfo, offset, aim_tree, subtype);
+ break;
+ }
+}
+
+static void dissect_aim_snac_signon(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype)
+{
+ switch(subtype)
+ {
+ case FAMILY_SIGNON_LOGON:
+ dissect_aim_snac_signon_logon(tvb, pinfo, offset, tree);
+ break;
+ case FAMILY_SIGNON_LOGON_REPLY:
+ dissect_aim_snac_signon_logon_reply(tvb, pinfo, offset, tree);
+ break;
+ case FAMILY_SIGNON_SIGNON:
+ dissect_aim_snac_signon_signon(tvb, pinfo, offset, tree);
+ break;
+ case FAMILY_SIGNON_SIGNON_REPLY:
+ dissect_aim_snac_signon_signon_reply(tvb, pinfo, offset, tree);
+ break;
+ }
+}
+
+static void dissect_aim_snac_signon_logon(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree)
+{
+ while (tvb_length_remaining(tvb, offset) > 0) {
+ offset = dissect_aim_tlv(tvb, pinfo, offset, tree, aim_signon_signon_tlv);
+ }
+}
+
+static void dissect_aim_snac_signon_logon_reply(tvbuff_t *tvb,
+ packet_info *pinfo,
+ int offset, proto_tree *tree)
+{
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ", Login information reply");
+
+ while (tvb_length_remaining(tvb, offset) > 0) {
+ offset = dissect_aim_tlv(tvb, pinfo, offset, tree,
+ aim_signon_logon_reply_tlv);
+ }
+}
+
+static void dissect_aim_snac_signon_signon(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree)
+{
+ guint8 buddyname_length = 0;
+ char buddyname[MAX_BUDDYNAME_LENGTH + 1];
+
+ /* Info Type */
+ proto_tree_add_item(tree, hf_aim_infotype, tvb, offset, 2, FALSE);
+ offset += 2;
+
+ /* Unknown */
+ offset += 1;
+
+ /* Buddy Name */
+ buddyname_length = get_buddyname( buddyname, tvb, offset, offset + 1 );
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_append_fstr(pinfo->cinfo, COL_INFO, " Username: %s", buddyname);
+ }
+
+ if(tree) {
+ proto_tree_add_text(tree, tvb, offset + 1, buddyname_length,
+ "Screen Name: %s", buddyname);
+ }
+
+ offset += buddyname_length + 1;
+}
+
+static void dissect_aim_snac_signon_signon_reply(tvbuff_t *tvb,
+ packet_info *pinfo,
+ int offset, proto_tree *tree)
+{
+ guint16 challenge_length = 0;
+
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ", Sign-on reply");
+
+ /* Logon Challenge Length */
+ challenge_length = tvb_get_ntohs(tvb, offset);
+ proto_tree_add_item(tree, hf_aim_signon_challenge_len, tvb, offset, 2, FALSE);
+ offset += 2;
+
+ /* Challenge */
+ proto_tree_add_item(tree, hf_aim_signon_challenge, tvb, offset, challenge_length, FALSE);
+ offset += challenge_length;
+}
+
+static void dissect_aim_snac_generic(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype)
+{
+ switch(subtype)
+ {
+ case FAMILY_GENERIC_ERROR:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Generic Error");
+ break;
+ case FAMILY_GENERIC_CLIENTREADY:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO,
+ "Client is now online and ready for normal function");
+ break;
+ case FAMILY_GENERIC_SERVERREADY:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO,
+ "Server is now ready for normal functions");
+ break;
+ case FAMILY_GENERIC_SERVICEREQ:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO,
+ "Request for new service (server will redirect client)");
+ break;
+ case FAMILY_GENERIC_REDIRECT:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Redirect response");
+ break;
+ case FAMILY_GENERIC_RATEINFOREQ:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Request Rate Information");
+ break;
+ case FAMILY_GENERIC_RATEINFO:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Rate information response");
+ break;
+ case FAMILY_GENERIC_RATEINFOACK:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Rate Information Response Ack");
+ break;
+ case FAMILY_GENERIC_RATECHANGE:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Rate Change");
+ break;
+ case FAMILY_GENERIC_SERVERPAUSE:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Server Pause");
+ break;
+ case FAMILY_GENERIC_SERVERRESUME:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Server Resume");
+ break;
+ case FAMILY_GENERIC_REQSELFINFO:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Request Self Info");
+ break;
+ case FAMILY_GENERIC_SELFINFO:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Self Info");
+ break;
+ case FAMILY_GENERIC_EVIL:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Evil");
+ break;
+ case FAMILY_GENERIC_SETIDLE:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Set Idle");
+ break;
+ case FAMILY_GENERIC_MIGRATIONREQ:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Request Migration");
+ break;
+ case FAMILY_GENERIC_MOTD:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "MOTD");
+ break;
+ case FAMILY_GENERIC_SETPRIVFLAGS:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Set Privilege Flags");
+ break;
+ case FAMILY_GENERIC_WELLKNOWNURL:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Well Known URL");
+ break;
+ case FAMILY_GENERIC_NOP:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "No-op");
+ break;
+ case FAMILY_GENERIC_DEFAULT:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Generic Default");
+ break;
+ }
+
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+static void dissect_aim_snac_buddylist(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype)
+{
+ guint8 buddyname_length = 0;
+ char buddyname[MAX_BUDDYNAME_LENGTH + 1];
+ guint16 tlv_count = 0;
+
+ switch(subtype)
+ {
+ case FAMILY_BUDDYLIST_ERROR:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Buddylist - Error");
+ break;
+
+ case FAMILY_BUDDYLIST_REQRIGHTS:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Request Rights information");
+ break;
+
+ case FAMILY_BUDDYLIST_RIGHTSINFO:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Rights information");
+ break;
+
+ case FAMILY_BUDDYLIST_ADDBUDDY:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Add to Buddylist");
+ break;
+
+ case FAMILY_BUDDYLIST_REMBUDDY:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Remove from Buddylist");
+ break;
+
+ case FAMILY_BUDDYLIST_ONCOMING:
+ buddyname_length = get_buddyname( buddyname, tvb, offset, offset + 1 );
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Oncoming Buddy");
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s", buddyname);
+ }
+
+ if (tree) {
+ proto_tree_add_text(tree, tvb, offset + 1, buddyname_length,
+ "Screen Name: %s", buddyname);
+ }
+ offset += buddyname_length + 1;
+
+ /* Warning level */
+ proto_tree_add_item(tree, hf_aim_userinfo_warninglevel, tvb, offset,
+ 2, FALSE);
+ offset += 2;
+
+ /* TLV Count */
+ tlv_count = tvb_get_ntohs(tvb, offset);
+ proto_tree_add_item(tree, hf_aim_userinfo_tlvcount, tvb, offset,
+ 2, FALSE);
+ offset += 2;
+
+ while (tvb_length_remaining(tvb, offset) > 0) {
+ offset = dissect_aim_tlv(tvb, pinfo, offset, tree,
+ aim_fnac_family_buddylist_oncoming_tlv);
+ }
+
+ break;
+
+ case FAMILY_BUDDYLIST_OFFGOING:
+ buddyname_length = get_buddyname( buddyname, tvb, offset, offset + 1 );
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Offgoing Buddy");
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s", buddyname);
+ }
+
+ if (tree) {
+ proto_tree_add_text(tree, tvb, offset + 1, buddyname_length,
+ "Screen Name: %s", buddyname);
+ }
+ offset += buddyname_length + 1;
+
+ /* Warning level */
+ proto_tree_add_item(tree, hf_aim_userinfo_warninglevel, tvb, offset,
+ 2, FALSE);
+ offset += 2;
+
+ /* TLV Count */
+ tlv_count = tvb_get_ntohs(tvb, offset);
+ proto_tree_add_item(tree, hf_aim_userinfo_tlvcount, tvb, offset,
+ 2, FALSE);
+ offset += 2;
+
+ break;
+ }
+
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+static void dissect_aim_snac_location(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype)
+{
+ switch(subtype)
+ {
+ case FAMILY_LOCATION_ERROR:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Location - Error");
+ break;
+ case FAMILY_LOCATION_REQRIGHTS:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Request Rights Information");
+ break;
+ case FAMILY_LOCATION_RIGHTSINFO:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Rights Information");
+ break;
+ case FAMILY_LOCATION_SETUSERINFO:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Set User Information");
+ break;
+ case FAMILY_LOCATION_REQUSERINFO:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Request User Information");
+ dissect_aim_snac_location_request_user_information(tvb, offset, tree);
+ break;
+ case FAMILY_LOCATION_USERINFO:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "User Information");
+ dissect_aim_snac_location_user_information(tvb, pinfo, offset, tree);
+ break;
+ case FAMILY_LOCATION_WATCHERSUBREQ:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Watcher Subrequest");
+ break;
+ case FAMILY_LOCATION_WATCHERNOT:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Watcher Notification");
+ break;
+ case FAMILY_LOCATION_DEFAULT:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Location Default");
+ break;
+ }
+}
+
+static void dissect_aim_snac_location_request_user_information(tvbuff_t *tvb,
+ int offset,
+ proto_tree *tree)
+{
+ guint8 buddyname_length = 0;
+
+ /* Info Type */
+ proto_tree_add_item(tree, hf_aim_snac_location_request_user_info_infotype,
+ tvb, offset, 2, FALSE);
+ offset += 2;
+
+ /* Buddy Name length */
+ buddyname_length = tvb_get_guint8(tvb, offset);
+ proto_tree_add_item(tree, hf_aim_buddyname_len, tvb, offset, 1, FALSE);
+ offset += 1;
+
+ /* Buddy name */
+ proto_tree_add_item(tree, hf_aim_buddyname, tvb, offset, buddyname_length, FALSE);
+ offset += buddyname_length;
+
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+static void dissect_aim_snac_location_user_information(tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ int offset, proto_tree *tree)
+{
+ guint8 buddyname_length = 0;
+ guint16 tlv_count = 0;
+ guint16 i = 0;
+
+ /* Buddy Name length */
+ buddyname_length = tvb_get_guint8(tvb, offset);
+ proto_tree_add_item(tree, hf_aim_buddyname_len, tvb, offset, 1, FALSE);
+ offset += 1;
+
+ /* Buddy name */
+ proto_tree_add_item(tree, hf_aim_buddyname, tvb, offset, buddyname_length, FALSE);
+ offset += buddyname_length;
+
+ /* Warning level */
+ proto_tree_add_item(tree, hf_aim_userinfo_warninglevel, tvb, offset, 2, FALSE);
+ offset += 2;
+
+ /* TLV Count */
+ tlv_count = tvb_get_ntohs(tvb, offset);
+ proto_tree_add_item(tree, hf_aim_userinfo_tlvcount, tvb, offset, 2, FALSE);
+ offset += 2;
+
+ /* Dissect the TLV array containing general user status */
+ while (i++ < tlv_count) {
+ offset = dissect_aim_tlv(tvb, pinfo, offset, tree,
+ aim_fnac_family_buddylist_oncoming_tlv);
+ }
+
+ /* Dissect the TLV array containing the away message (or whatever info was
+ specifically requested) */
+ while (tvb_length_remaining(tvb, offset) > 0) {
+ offset = dissect_aim_tlv(tvb, pinfo, offset, tree,
+ aim_fnac_family_location_userinfo_tlv);
+ }
+}
+
+static void dissect_aim_snac_adverts(tvbuff_t *tvb _U_,
+ packet_info *pinfo _U_,
+ int offset _U_, proto_tree *tree _U_,
+ guint16 subtype)
+{
+ switch(subtype)
+ {
+ case FAMILY_ADVERTS_ERROR:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Advertisements - Error");
+ break;
+ case FAMILY_ADVERTS_REQUEST:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Advertisement Request");
+ break;
+ case FAMILY_ADVERTS_DATA:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Advertisement data (GIF)");
+ break;
+ }
+
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+static void dissect_aim_snac_userlookup(tvbuff_t *tvb _U_, packet_info *pinfo,
+ int offset _U_, proto_tree *tree _U_,
+ guint16 subtype)
+{
+ switch(subtype)
+ {
+ case FAMILY_USERLOOKUP_ERROR:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO,
+ "Search - Error (could be: not found)");
+ break;
+ case FAMILY_USERLOOKUP_SEARCHEMAIL:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO,
+ "Search for Screen Name by e-mail");
+ break;
+ case FAMILY_USERLOOKUP_SEARCHRESULT:
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Screen Name Search Result");
+ break;
+ }
+
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+static void dissect_aim_snac_chat(tvbuff_t *tvb, packet_info *pinfo,
+ int offset _U_, proto_tree *tree,
+ guint16 subtype)
+{
+ guint8 buddyname_length = 0;
+ char buddyname[MAX_BUDDYNAME_LENGTH + 1];
+ guchar msg[1000];
+
+ switch(subtype)
+ {
+ case FAMILY_CHAT_OUTGOINGMSG:
+ /* channel message from client */
+ get_message( msg, tvb, 40 + buddyname_length, tvb_length(tvb)
+ - 40 - buddyname_length );
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Chat Message ");
+ col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
+ }
+ break;
+
+ case FAMILY_CHAT_INCOMINGMSG:
+ /* channel message to client */
+ buddyname_length = get_buddyname( buddyname, tvb, 30, 31 );
+ get_message( msg, tvb, 36 + buddyname_length, tvb_length(tvb)
+ - 36 - buddyname_length );
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Chat Message ");
+ col_append_fstr(pinfo->cinfo, COL_INFO, "from: %s", buddyname);
+ col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
+ }
+
+ if(tree) {
+ proto_tree_add_text(tree, tvb, 31, buddyname_length,
+ "Screen Name: %s", buddyname);
+ }
+ break;
+ }
+}
+
+static void dissect_aim_snac_messaging(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree,
+ guint16 subtype)
+{
+ guint8 buddyname_length = 0;
+ char buddyname[MAX_BUDDYNAME_LENGTH + 1];
+ guchar msg[1000];
+
+ switch(subtype)
+ {
+ case FAMILY_MESSAGING_OUTGOING:
+
+ /* Unknown */
+ offset += 10;
+
+ buddyname_length = get_buddyname( buddyname, tvb, offset, offset + 1 );
+
+ /* djh - My test suggest that this is broken. Need to give this a
+ closer look @@@@@@@@@ */
+ get_message( msg, tvb, 36 + buddyname_length, tvb_length(tvb) - 36
+ - buddyname_length );
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Message ");
+ col_append_fstr(pinfo->cinfo, COL_INFO, "to: %s", buddyname);
+ col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
+ }
+
+ if(tree) {
+ proto_tree_add_text(tree, tvb, 27, buddyname_length,
+ "Screen Name: %s", buddyname);
+ }
+
+ break;
+
+ case FAMILY_MESSAGING_INCOMING:
+
+ /* Unknown */
+ offset += 10;
+
+ buddyname_length = get_buddyname( buddyname, tvb, offset, offset + 1 );
+
+ /* djh - My test suggest that this is broken. Need to give this a
+ closer look @@@@@@@@@ */
+ get_message( msg, tvb, 36 + buddyname_length, tvb_length(tvb) - 36
+ - buddyname_length);
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Message");
+ col_append_fstr(pinfo->cinfo, COL_INFO, " from: %s", buddyname);
+
+ col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s", msg);
+ }
+
+ if(tree) {
+ proto_tree_add_text(tree, tvb, 27, buddyname_length,
+ "Screen Name: %s", buddyname);
+ }
+ break;
+ }
+}
+
+static void dissect_aim_snac_ssi(tvbuff_t *tvb, packet_info *pinfo _U_,
+ int offset, proto_tree *tree,
+ guint16 subtype _U_)
+{
+ switch(subtype)
+ {
+ case FAMILY_SSI_LIST:
+ dissect_aim_snac_ssi_list(tvb, pinfo, offset, tree, subtype);
+ break;
+ default:
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+ }
+}
+
+static void dissect_aim_snac_ssi_list(tvbuff_t *tvb, packet_info *pinfo _U_,
+ int offset, proto_tree *tree,
+ guint16 subtype _U_)
+{
+ guint16 buddyname_length = 0;
+ guint16 tlv_len = 0;
+ proto_item *ti;
+ proto_tree *ssi_entry = NULL;
+
+ /* SSI Version */
+ proto_tree_add_item(tree, hf_aim_fnac_subtype_ssi_version, tvb, offset, 1,
+ FALSE);
+ offset += 1;
+
+ /* Number of items */
+ proto_tree_add_item(tree, hf_aim_fnac_subtype_ssi_numitems, tvb, offset, 2,
+ FALSE);
+ offset += 2;
+
+ while (tvb_length_remaining(tvb, offset) > 4) {
+ ti = proto_tree_add_text(tree, tvb, offset, 0, "SSI Entry");
+ ssi_entry = proto_item_add_subtree(ti, ett_aim_ssi);
+
+ /* Buddy Name Length */
+ buddyname_length = tvb_get_ntohs(tvb, offset);
+ proto_tree_add_item(ssi_entry, hf_aim_fnac_subtype_ssi_buddyname_len,
+ tvb, offset, 2, FALSE);
+ offset += 2;
+
+ /* Buddy Name */
+ if (buddyname_length > 0) {
+ proto_tree_add_item(ssi_entry, hf_aim_fnac_subtype_ssi_buddyname, tvb,
+ offset, buddyname_length, FALSE);
+ offset += buddyname_length;
+ }
+
+ /* Buddy group ID */
+ proto_tree_add_item(ssi_entry, hf_aim_fnac_subtype_ssi_gid, tvb, offset,
+ 2, FALSE);
+ offset += 2;
+
+ /* Buddy ID */
+ proto_tree_add_item(ssi_entry, hf_aim_fnac_subtype_ssi_bid, tvb, offset,
+ 2, FALSE);
+ offset += 2;
+
+ /* Buddy Type */
+ proto_tree_add_item(ssi_entry, hf_aim_fnac_subtype_ssi_type, tvb, offset,
+ 2, FALSE);
+ offset += 2;
+
+ /* Size of the following TLV in bytes (as opposed to the number of
+ TLV objects in the chain) */
+ tlv_len = tvb_get_ntohs(tvb, offset);
+ proto_tree_add_item(ssi_entry, hf_aim_fnac_subtype_ssi_tlvlen, tvb,
+ offset, 2, FALSE);
+ offset += 2;
+
+ /* For now, we just dump the TLV contents as-is, since there is not a
+ TLV dissection utility that works based on total chain length */
+ if (tlv_len > 0) {
+ proto_tree_add_item(ssi_entry, hf_aim_data, tvb, offset, tlv_len,
+ FALSE);
+ offset += tlv_len;
+ }
+ }
+}
+
+static void dissect_aim_snac_fnac_subtype(tvbuff_t *tvb, int offset,
+ proto_tree *tree, guint16 family)
+{
+ /* Since the subtypes differ by family, we need to display the correct
+ subtype based on the family. If we don't know the family, or we do
+ not have the subtypes enumerated for a known family, we just dump the
+ subtype as-is */
+
+ switch (family)
+ {
+ case FAMILY_GENERIC:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_generic,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_LOCATION:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_location,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_BUDDYLIST:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_buddylist,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_MESSAGING:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_messaging,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_ADVERTS:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_adverts,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_INVITATION:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_invitation,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_ADMIN:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_admin,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_POPUP:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_popup,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_BOS:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_bos,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_USERLOOKUP:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_userlookup,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_STATS:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_stats,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_TRANSLATE:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_translate,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_CHAT_NAV:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_chatnav,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_CHAT:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_chat,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_SSI:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_ssi,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_ICQ:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_icq,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_SIGNON:
+ proto_tree_add_item (tree, hf_aim_fnac_subtype_signon,
+ tvb, offset, 2, FALSE);
+ break;
+ case FAMILY_OFT:
+ default:
+ proto_tree_add_item(tree, hf_aim_fnac_subtype, tvb, offset, 2, FALSE);
+ break;
+
+ }
+}
+
+static void dissect_aim_flap_err(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree)
+{
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "FLAP error");
+ }
+
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+static void dissect_aim_close_conn(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree)
+{
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Close Connection");
+ }
+
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+static void dissect_aim_unknown_channel(tvbuff_t *tvb, packet_info *pinfo,
+ int offset, proto_tree *tree)
+{
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "Unknown Channel");
+ }
+
+ /* Show the undissected payload */
+ if (tvb_length_remaining(tvb, offset) > 0)
+ proto_tree_add_item(tree, hf_aim_data, tvb, offset, -1, FALSE);
+}
+
+/* Dissect a TLV value */
+static int dissect_aim_tlv(tvbuff_t *tvb, packet_info *pinfo _U_,
+ int offset, proto_tree *tree, const aim_tlv *tlv)
+{
+ guint16 valueid;
+ guint16 length;
+ int i = 0;
+ const aim_tlv *tmp;
+ proto_item *ti1;
+ proto_tree *tlv_tree;
+ int orig_offset;
+ guint16 value16;
+ guint32 value32;
+
+ /* Record the starting offset so we can reuse it at the second pass */
+ orig_offset = offset;
+
+ /* Get the value ID */
+ valueid = tvb_get_ntohs(tvb, offset);
+ offset += 2;
+
+ /* Figure out which entry applies from the tlv list */
+ tmp = tlv;
+ while (tmp[i].valueid) {
+ if (tmp[i].valueid == valueid) {
+ /* We found a match */
+ break;
+ }
+ i++;
+ }
+
+ /* At this point, we are either pointing at the correct record, or
+ we didn't find the record, and are pointing at the last item in the
+ list */
+
+ length = tvb_get_ntohs(tvb, offset);
+ offset += 2;
+ offset += length;
+
+ if (tree) {
+ offset = orig_offset;
+
+ /* Show the info in the top of the tree if it's one of the standard
+ data types */
+ if (tmp[i].datatype == FT_STRING && length > 0) {
+ guint8 *buf;
+ buf = tvb_get_string(tvb, offset + 4, length);
+ ti1 = proto_tree_add_text(tree, tvb, offset, length + 4,
+ "%s: %s", tmp[i].desc, buf);
+ g_free(buf);
+ }
+ else if (tmp[i].datatype == FT_UINT16) {
+ value16 = tvb_get_ntohs(tvb, offset + 4);
+ ti1 = proto_tree_add_text(tree, tvb, offset, length + 4,
+ "%s: %d", tmp[i].desc, value16);
+ }
+ else if (tmp[i].datatype == FT_UINT32) {
+ value32 = tvb_get_ntohl(tvb, offset + 4);
+ ti1 = proto_tree_add_text(tree, tvb, offset, length + 4,
+ "%s: %d", tmp[i].desc, value32);
+ }
+ else {
+ ti1 = proto_tree_add_text(tree, tvb, offset, length + 4,
+ "%s", tmp[i].desc);
+ }
+
+ tlv_tree = proto_item_add_subtree(ti1, ett_aim_tlv);
+
+ proto_tree_add_text(tlv_tree, tvb, offset, 2,
+ "Value ID: %s (0x%04x)", tmp[i].desc, valueid);
+ offset += 2;
+
+ proto_tree_add_text(tlv_tree, tvb, offset, 2,
+ "Length: %d", length);
+ offset += 2;
+
+ ti1 = proto_tree_add_text(tlv_tree, tvb, offset, length,
+ "Value");
+ offset += length;
+ }
+
+ /* Return the new length */
+ return offset;
+}
+
/* Register the protocol with Ethereal */
-void
+void
proto_register_aim(void)
-{
+{
/* Setup list of header fields */
static hf_register_info hf[] = {
{ &hf_aim_data_len,
{ "Data Field Length", "aim.datalen", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }
},
+ { &hf_aim_data,
+ { "Data", "aim.data", FT_BYTES, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_signon_challenge_len,
+ { "Signon challenge length", "aim.signon.challengelen", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_signon_challenge,
+ { "Signon challenge", "aim.signon.challenge", FT_STRING, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
{ &hf_aim_fnac_family,
- { "FNAC Family ID", "aim.fnac.family", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ { "FNAC Family ID", "aim.fnac.family", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_ids), 0x0, "", HFILL }
},
{ &hf_aim_fnac_subtype,
{ "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
},
+ { &hf_aim_fnac_subtype_signon,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_signon), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_generic,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_generic), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_location,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_location), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_buddylist,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_buddylist), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_messaging,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_messaging), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_adverts,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_adverts), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_invitation,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_invitation), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_admin,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_admin), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_popup,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_popup), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_bos,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_bos), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_userlookup,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_userlookup), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_stats,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_stats), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_translate,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_translate), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_chatnav,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_chatnav), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_chat,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_chat), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_ssi), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_version,
+ { "SSI Version", "aim.fnac.ssi.version", FT_UINT8, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_numitems,
+ { "SSI Object count", "aim.fnac.ssi.numitems", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_buddyname_len,
+ { "SSI Buddy Name length", "aim.fnac.ssi.buddyname_len", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_buddyname,
+ { "Buddy Name", "aim.fnac.ssi.buddyname", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_gid,
+ { "SSI Buddy Group ID", "aim.fnac.ssi.gid", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_bid,
+ { "SSI Buddy ID", "aim.fnac.ssi.bid", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_type,
+ { "SSI Buddy type", "aim.fnac.ssi.type", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_ssi_types), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_tlvlen,
+ { "SSI TLV Len", "aim.fnac.ssi.tlvlen", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_ssi_data,
+ { "SSI Buddy Data", "aim.fnac.ssi.data", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_subtype_icq,
+ { "FNAC Subtype ID", "aim.fnac.subtype", FT_UINT16, BASE_HEX, VALS(aim_fnac_family_icq), 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_flags,
+ { "FNAC Flags", "aim.fnac.flags", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_fnac_id,
+ { "FNAC ID", "aim.fnac.id", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_infotype,
+ { "Infotype", "aim.infotype", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_snac_location_request_user_info_infotype,
+ { "Infotype", "aim.snac.location.request_user_info.infotype", FT_UINT16,
+ BASE_HEX, VALS(aim_snac_location_request_user_info_infotypes), 0x0,
+ "", HFILL }
+ },
+ { &hf_aim_buddyname_len,
+ { "Buddyname len", "aim.buddynamelen", FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_buddyname,
+ { "Buddy Name", "aim.buddyname", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL }
+ },
+ { &hf_aim_userinfo_warninglevel,
+ { "Warning Level", "aim.userinfo.warninglevel", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL },
+ },
+ { &hf_aim_userinfo_tlvcount,
+ { "TLV Count", "aim.userinfo.tlvcount", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL },
+ },
};
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_aim,
&ett_aim_fnac,
+ &ett_aim_tlv,
+ &ett_aim_ssi,
};
+ module_t *aim_module;
/* Register the protocol name and description */
proto_aim = proto_register_protocol("AOL Instant Messenger", "AIM", "aim");
/* Required function calls to register the header fields and subtrees used */
proto_register_field_array(proto_aim, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
-};
+
+ aim_module = prefs_register_protocol(proto_aim, NULL);
+ prefs_register_bool_preference(aim_module, "desegment",
+ "Desegment all AIM messages spanning multiple TCP segments",
+ "Whether the AIM dissector should desegment all messages spanning multiple TCP segments",
+ &aim_desegment);
+}
void
proto_reg_handoff_aim(void)
{
dissector_handle_t aim_handle;
- aim_handle = create_dissector_handle(dissect_aim, proto_aim);
+ aim_handle = new_create_dissector_handle(dissect_aim, proto_aim);
dissector_add("tcp.port", TCP_PORT_AIM, aim_handle);
}
git.samba.org / obnox / wireshark / wip.git / blobdiff