forked from osmocom/wireshark
157 lines
5.1 KiB
C
157 lines
5.1 KiB
C
/* packet-aim-admin.c
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* Routines for AIM (OSCAR) dissection, Administration Service
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* Copyright 2004, Jelmer Vernooij <jelmer@samba.org>
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*
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* $Id: packet-aim-admin.c,v 1.1 2004/03/23 06:21:16 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <glib.h>
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#include <epan/packet.h>
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#include <epan/strutil.h>
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#include "packet-aim.h"
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#define MAX_BUDDYNAME_LENGTH 30
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#define FAMILY_ADMIN 0x0007
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/* Family Admin */
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#define FAMILY_ADMIN_ERROR 0x0001
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#define FAMILY_ADMIN_ACCNT_INFO_REQ 0x0002
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#define FAMILY_ADMIN_ACCNT_INFO_REPL 0x0003
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#define FAMILY_ADMIN_INFOCHANGEREQ 0x0004
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#define FAMILY_ADMIN_INFOCHANGEREPLY 0x0005
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#define FAMILY_ADMIN_ACCT_CFRM_REQ 0x0006
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#define FAMILY_ADMIN_ACCT_CFRM_REPL 0x0007
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#define FAMILY_ADMIN_DEFAULT 0xffff
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static const value_string aim_fnac_family_admin[] = {
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{ FAMILY_ADMIN_ERROR, "Error" },
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{ FAMILY_ADMIN_ACCNT_INFO_REQ, "Request Account Information" },
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{ FAMILY_ADMIN_ACCNT_INFO_REPL, "Requested Account Information" },
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{ FAMILY_ADMIN_INFOCHANGEREQ, "Infochange Request" },
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{ FAMILY_ADMIN_INFOCHANGEREPLY, "Infochange Reply" },
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{ FAMILY_ADMIN_ACCT_CFRM_REQ, "Account Confirm Request" },
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{ FAMILY_ADMIN_ACCT_CFRM_REPL, "Account Confirm Reply" },
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{ FAMILY_ADMIN_DEFAULT, "Adminstrative Default" },
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{ 0, NULL }
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};
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/* Initialize the protocol and registered fields */
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static int proto_aim_admin = -1;
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static int hf_admin_acctinfo_code = -1;
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static int hf_admin_acctinfo_permissions = -1;
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static int hf_admin_acctinfo_tlvcount = -1;
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/* Initialize the subtree pointers */
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static gint ett_aim_admin = -1;
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static int dissect_aim_admin(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) {
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struct aiminfo *aiminfo = pinfo->private_data;
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proto_item *ti = NULL;
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proto_tree *admin_tree = NULL;
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int offset = 0;
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if(tree) {
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ti = proto_tree_add_text(tree, tvb, 0, -1,"AIM Administration Service");
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admin_tree = proto_item_add_subtree(ti, ett_aim_admin);
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}
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switch(aiminfo->subtype) {
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case FAMILY_ADMIN_ACCNT_INFO_REQ:
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proto_tree_add_item(admin_tree, hf_admin_acctinfo_code, tvb, 0, 2, tvb_get_ntohs(tvb, 0));
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proto_tree_add_text(admin_tree, tvb, 2, 2, "Unknown");
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return 4;
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case FAMILY_ADMIN_ACCNT_INFO_REPL:
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{
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guint16 numtlvs, i;
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proto_tree_add_uint(admin_tree, hf_admin_acctinfo_permissions, tvb, offset, 2, tvb_get_ntohs(tvb, offset)); offset+=2;
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numtlvs = tvb_get_ntohs(tvb, offset);
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proto_tree_add_uint(admin_tree, hf_admin_acctinfo_tlvcount, tvb, offset, 2, numtlvs); offset+=2;
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for(i = 0; i < numtlvs; i++) {
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offset = dissect_aim_tlv(tvb, pinfo, offset, admin_tree);
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}
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}
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return offset;
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case FAMILY_ADMIN_INFOCHANGEREQ:
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case FAMILY_ADMIN_INFOCHANGEREPLY:
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case FAMILY_ADMIN_ACCT_CFRM_REQ:
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case FAMILY_ADMIN_ACCT_CFRM_REPL:
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/* FIXME */
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return 0;
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default: return 0;
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}
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return 0;
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}
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/* Register the protocol with Ethereal */
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void
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proto_register_aim_admin(void)
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{
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/* Setup list of header fields */
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static hf_register_info hf[] = {
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{ &hf_admin_acctinfo_code,
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{ "Account Information Request Code", "aim.acctinfo.code", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL },
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},
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{ &hf_admin_acctinfo_permissions,
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{ "Account Permissions", "aim.acctinfo.permissions", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL },
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},
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{ &hf_admin_acctinfo_tlvcount,
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{ "TLV Count", "aim.acctinfo.tlvcount", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL },
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},
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};
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/* Setup protocol subtree array */
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static gint *ett[] = {
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&ett_aim_admin,
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};
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/* Register the protocol name and description */
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proto_aim_admin = proto_register_protocol("AIM Administrative", "AIM Administration", "aim_admin");
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/* Required function calls to register the header fields and subtrees used */
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proto_register_field_array(proto_aim_admin, hf, array_length(hf));
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proto_register_subtree_array(ett, array_length(ett));
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}
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void
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proto_reg_handoff_aim_admin(void)
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{
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dissector_handle_t aim_handle;
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aim_handle = new_create_dissector_handle(dissect_aim_admin, proto_aim_admin);
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dissector_add("aim.family", FAMILY_ADMIN, aim_handle);
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aim_init_family(FAMILY_ADMIN, "Administration", aim_fnac_family_admin);
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}
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