![Bill Meier](/assets/img/avatar_default.png)
Change-Id: I1f5f83ed441f6009125cf2cbe5023af04986898a Reviewed-on: https://code.wireshark.org/review/4392 Reviewed-by: Bill Meier <wmeier@newsguy.com>
185 lines
5.5 KiB
C
185 lines
5.5 KiB
C
/* packet-yppasswd.c
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* Routines for yppasswd dissection
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include "packet-rpc.h"
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#include "packet-yppasswd.h"
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void proto_register_yppasswd(void);
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void proto_reg_handoff_yppasswd(void);
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static int proto_yppasswd = -1;
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static int hf_yppasswd_procedure_v1 = -1;
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static int hf_yppasswd_status = -1;
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static int hf_yppasswd_oldpass = -1;
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static int hf_yppasswd_newpw = -1;
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static int hf_yppasswd_newpw_name = -1;
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static int hf_yppasswd_newpw_passwd = -1;
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static int hf_yppasswd_newpw_uid = -1;
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static int hf_yppasswd_newpw_gid = -1;
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static int hf_yppasswd_newpw_gecos = -1;
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static int hf_yppasswd_newpw_dir = -1;
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static int hf_yppasswd_newpw_shell = -1;
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static gint ett_yppasswd = -1;
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static gint ett_yppasswd_newpw = -1;
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static int
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dissect_yppasswd_call(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
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{
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proto_item *lock_item = NULL;
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proto_tree *lock_tree = NULL;
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offset = dissect_rpc_string(tvb, tree, hf_yppasswd_oldpass,
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offset, NULL);
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lock_item = proto_tree_add_item(tree, hf_yppasswd_newpw, tvb,
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offset, -1, ENC_NA);
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lock_tree = proto_item_add_subtree(lock_item, ett_yppasswd_newpw);
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offset = dissect_rpc_string(tvb, lock_tree,
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hf_yppasswd_newpw_name, offset, NULL);
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offset = dissect_rpc_string(tvb, lock_tree,
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hf_yppasswd_newpw_passwd, offset, NULL);
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offset = dissect_rpc_uint32(tvb, lock_tree,
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hf_yppasswd_newpw_uid, offset);
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offset = dissect_rpc_uint32(tvb, lock_tree,
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hf_yppasswd_newpw_gid, offset);
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offset = dissect_rpc_string(tvb, lock_tree,
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hf_yppasswd_newpw_gecos, offset, NULL);
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offset = dissect_rpc_string(tvb, lock_tree,
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hf_yppasswd_newpw_dir, offset, NULL);
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offset = dissect_rpc_string(tvb, lock_tree,
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hf_yppasswd_newpw_shell, offset, NULL);
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return offset;
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}
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static int
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dissect_yppasswd_reply(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
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{
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offset = dissect_rpc_uint32(tvb, tree, hf_yppasswd_status, offset);
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return offset;
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}
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/* proc number, "proc name", dissect_request, dissect_reply */
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/* NULL as function pointer means: type of arguments is "void". */
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static const vsff yppasswd1_proc[] = {
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{ YPPASSWDPROC_NULL, "NULL",
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NULL, NULL },
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{ YPPASSWDPROC_UPDATE, "UPDATE",
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dissect_yppasswd_call, dissect_yppasswd_reply },
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{ 0, NULL, NULL, NULL }
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};
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static const value_string yppasswd1_proc_vals[] = {
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{ YPPASSWDPROC_NULL, "NULL" },
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{ YPPASSWDPROC_UPDATE, "UPDATE" },
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{ 0, NULL }
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};
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void
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proto_register_yppasswd(void)
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{
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static hf_register_info hf[] = {
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{ &hf_yppasswd_procedure_v1, {
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"V1 Procedure", "yppasswd.procedure_v1", FT_UINT32, BASE_DEC,
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VALS(yppasswd1_proc_vals), 0, NULL, HFILL }},
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{ &hf_yppasswd_status, {
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"status", "yppasswd.status", FT_UINT32, BASE_DEC,
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NULL, 0, "YPPasswd update status", HFILL }},
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{ &hf_yppasswd_oldpass, {
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"oldpass", "yppasswd.oldpass", FT_STRING, BASE_NONE,
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NULL, 0, "Old encrypted password", HFILL }},
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{ &hf_yppasswd_newpw, {
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"newpw", "yppasswd.newpw", FT_NONE, BASE_NONE,
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NULL, 0, "New passwd entry", HFILL }},
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{ &hf_yppasswd_newpw_name, {
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"name", "yppasswd.newpw.name", FT_STRING, BASE_NONE,
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NULL, 0, "Username", HFILL }},
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{ &hf_yppasswd_newpw_passwd, {
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"passwd", "yppasswd.newpw.passwd", FT_STRING, BASE_NONE,
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NULL, 0, "Encrypted passwd", HFILL }},
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{ &hf_yppasswd_newpw_uid, {
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"uid", "yppasswd.newpw.uid", FT_UINT32, BASE_DEC,
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NULL, 0, "UserID", HFILL }},
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{ &hf_yppasswd_newpw_gid, {
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"gid", "yppasswd.newpw.gid", FT_UINT32, BASE_DEC,
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NULL, 0, "GroupID", HFILL }},
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{ &hf_yppasswd_newpw_gecos, {
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"gecos", "yppasswd.newpw.gecos", FT_STRING, BASE_NONE,
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NULL, 0, "In real life name", HFILL }},
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{ &hf_yppasswd_newpw_dir, {
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"dir", "yppasswd.newpw.dir", FT_STRING, BASE_NONE,
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NULL, 0, "Home Directory", HFILL }},
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{ &hf_yppasswd_newpw_shell, {
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"shell", "yppasswd.newpw.shell", FT_STRING, BASE_NONE,
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NULL, 0, "Default shell", HFILL }},
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};
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static gint *ett[] = {
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&ett_yppasswd,
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&ett_yppasswd_newpw,
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};
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proto_yppasswd = proto_register_protocol("Yellow Pages Passwd",
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"YPPASSWD", "yppasswd");
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proto_register_field_array(proto_yppasswd, 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_yppasswd(void)
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{
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/* Register the protocol as RPC */
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rpc_init_prog(proto_yppasswd, YPPASSWD_PROGRAM, ett_yppasswd);
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/* Register the procedure tables */
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rpc_init_proc_table(YPPASSWD_PROGRAM, 1, yppasswd1_proc, hf_yppasswd_procedure_v1);
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}
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 8
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* tab-width: 8
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* indent-tabs-mode: t
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* End:
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*
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* vi: set shiftwidth=8 tabstop=8 noexpandtab:
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* :indentSize=8:tabSize=8:noTabs=false:
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*/
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