epan/dissectors/packet-rstat.c

   1 /* packet-rstat.c
   2  * Stubs for Sun's remote statistics RPC service
   3  *
   4  * Guy Harris <guy@alum.mit.edu>
   5  *
   6  * $Id$
   7  *
   8  * Wireshark - Network traffic analyzer
   9  * By Gerald Combs <gerald@wireshark.org>
  10  * Copyright 1998 Gerald Combs
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  25  */
  26
  27 #include "config.h"
  28
  29
  30
  31 #include "packet-rpc.h"
  32
  33 static int proto_rstat = -1;
  34 static int hf_rstat_procedure_v1 = -1;
  35 static int hf_rstat_procedure_v2 = -1;
  36 static int hf_rstat_procedure_v3 = -1;
  37 static int hf_rstat_procedure_v4 = -1;
  38
  39 static gint ett_rstat = -1;
  40
  41 #define RSTAT_PROGRAM   100001
  42
  43 #define RSTATPROC_NULL          0
  44 #define RSTATPROC_STATS         1
  45 #define RSTATPROC_HAVEDISK      2
  46
  47 /* proc number, "proc name", dissect_request, dissect_reply */
  48 /* NULL as function pointer means: type of arguments is "void". */
  49 static const vsff rstat1_proc[] = {
  50         { RSTATPROC_NULL,       "NULL",
  51                 NULL,   NULL },
  52         { RSTATPROC_STATS,      "STATS",
  53                 NULL,   NULL },
  54         { RSTATPROC_HAVEDISK,   "HAVEDISK",
  55                 NULL,   NULL },
  56         { 0,    NULL,   NULL,   NULL }
  57 };
  58 static const value_string rstat1_proc_vals[] = {
  59         { RSTATPROC_NULL,       "NULL" },
  60         { RSTATPROC_STATS,      "STATS" },
  61         { RSTATPROC_HAVEDISK,   "HAVEDISK" },
  62         { 0,    NULL }
  63 };
  64
  65 static const vsff rstat2_proc[] = {
  66         { RSTATPROC_NULL,       "NULL",
  67                 NULL,   NULL },
  68         { RSTATPROC_STATS,      "STATS",
  69                 NULL,   NULL },
  70         { RSTATPROC_HAVEDISK,   "HAVEDISK",
  71                 NULL,   NULL },
  72         { 0,    NULL,   NULL,   NULL }
  73 };
  74 static const value_string rstat2_proc_vals[] = {
  75         { RSTATPROC_NULL,       "NULL" },
  76         { RSTATPROC_STATS,      "STATS" },
  77         { RSTATPROC_HAVEDISK,   "HAVEDISK" },
  78         { 0,    NULL }
  79 };
  80
  81 static const vsff rstat3_proc[] = {
  82         { RSTATPROC_NULL,       "NULL",
  83                 NULL,   NULL },
  84         { RSTATPROC_STATS,      "STATS",
  85                 NULL,   NULL },
  86         { RSTATPROC_HAVEDISK,   "HAVEDISK",
  87                 NULL,   NULL },
  88         { 0,    NULL,   NULL,   NULL }
  89 };
  90 static const value_string rstat3_proc_vals[] = {
  91         { RSTATPROC_NULL,       "NULL" },
  92         { RSTATPROC_STATS,      "STATS" },
  93         { RSTATPROC_HAVEDISK,   "HAVEDISK" },
  94         { 0,    NULL }
  95 };
  96
  97 static const vsff rstat4_proc[] = {
  98         { RSTATPROC_NULL,       "NULL",
  99                 NULL,   NULL },
 100         { RSTATPROC_STATS,      "STATS",
 101                 NULL,   NULL },
 102         { RSTATPROC_HAVEDISK,   "HAVEDISK",
 103                 NULL,   NULL },
 104         { 0,    NULL,   NULL,   NULL }
 105 };
 106 static const value_string rstat4_proc_vals[] = {
 107         { RSTATPROC_NULL,       "NULL" },
 108         { RSTATPROC_STATS,      "STATS" },
 109         { RSTATPROC_HAVEDISK,   "HAVEDISK" },
 110         { 0,    NULL }
 111 };
 112
 113 void
 114 proto_register_rstat(void)
 115 {
 116         static hf_register_info hf[] = {
 117                 { &hf_rstat_procedure_v1, {
 118                         "V1 Procedure", "rstat.procedure_v1", FT_UINT32, BASE_DEC,
 119                         VALS(rstat1_proc_vals), 0, NULL, HFILL }},
 120                 { &hf_rstat_procedure_v2, {
 121                         "V2 Procedure", "rstat.procedure_v2", FT_UINT32, BASE_DEC,
 122                         VALS(rstat2_proc_vals), 0, NULL, HFILL }},
 123                 { &hf_rstat_procedure_v3, {
 124                         "V3 Procedure", "rstat.procedure_v3", FT_UINT32, BASE_DEC,
 125                         VALS(rstat3_proc_vals), 0, NULL, HFILL }},
 126                 { &hf_rstat_procedure_v4, {
 127                         "V4 Procedure", "rstat.procedure_v4", FT_UINT32, BASE_DEC,
 128                         VALS(rstat4_proc_vals), 0, NULL, HFILL }}
 129         };
 130
 131         static gint *ett[] = {
 132                 &ett_rstat,
 133         };
 134
 135         proto_rstat = proto_register_protocol("RSTAT", "RSTAT", "rstat");
 136         proto_register_field_array(proto_rstat, hf, array_length(hf));
 137         proto_register_subtree_array(ett, array_length(ett));
 138 }
 139
 140 void
 141 proto_reg_handoff_rstat(void)
 142 {
 143         /* Register the protocol as RPC */
 144         rpc_init_prog(proto_rstat, RSTAT_PROGRAM, ett_rstat);
 145         /* Register the procedure tables */
 146         rpc_init_proc_table(RSTAT_PROGRAM, 1, rstat1_proc, hf_rstat_procedure_v1);
 147         rpc_init_proc_table(RSTAT_PROGRAM, 2, rstat2_proc, hf_rstat_procedure_v2);
 148         rpc_init_proc_table(RSTAT_PROGRAM, 3, rstat3_proc, hf_rstat_procedure_v3);
 149         rpc_init_proc_table(RSTAT_PROGRAM, 4, rstat4_proc, hf_rstat_procedure_v4);
 150 }