3 * $Id: packet-rpc.h,v 1.44 2003/11/16 23:17:21 guy Exp $
7 * Ethereal - Network traffic analyzer
8 * By Gerald Combs <gerald@ethereal.com>
9 * Copyright 1998 Gerald Combs
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 #ifndef __PACKET_RPC_H__
27 #define __PACKET_RPC_H__
30 #include <epan/packet.h>
31 #include <epan/conversation.h>
41 #define AUTH_GSSAPI 300001
43 #define MSG_ACCEPTED 0
47 #define PROG_UNAVAIL 1
48 #define PROG_MISMATCH 2
49 #define PROC_UNAVAIL 3
50 #define GARBAGE_ARGS 4
52 #define RPC_MISMATCH 0
55 #define AUTH_BADCRED 1
56 #define AUTH_REJECTEDCRED 2
57 #define AUTH_BADVERF 3
58 #define AUTH_REJECTEDVERF 4
59 #define AUTH_TOOWEAK 5
60 #define RPCSEC_GSSCREDPROB 13
61 #define RPCSEC_GSSCTXPROB 14
63 #define RPCSEC_GSS_DATA 0
64 #define RPCSEC_GSS_INIT 1
65 #define RPCSEC_GSS_CONTINUE_INIT 2
66 #define RPCSEC_GSS_DESTROY 3
68 #define AUTH_GSSAPI_EXIT 0
69 #define AUTH_GSSAPI_INIT 1
70 #define AUTH_GSSAPI_CONTINUE_INIT 2
71 #define AUTH_GSSAPI_MSG 3
72 #define AUTH_GSSAPI_DESTROY 4
74 #define RPCSEC_GSS_SVC_NONE 1
75 #define RPCSEC_GSS_SVC_INTEGRITY 2
76 #define RPCSEC_GSS_SVC_PRIVACY 3
78 #define AUTHDES_NAMEKIND_FULLNAME 0
79 #define AUTHDES_NAMEKIND_NICKNAME 1
81 extern value_string rpc_authgss_svc[];
83 FLAVOR_UNKNOWN, /* authentication flavor unknown */
84 FLAVOR_NOT_GSSAPI, /* flavor isn't GSSAPI */
85 FLAVOR_GSSAPI_NO_INFO, /* flavor is GSSAPI, procedure & service unknown */
86 FLAVOR_GSSAPI, /* flavor is GSSAPI, procedure & service known */
87 FLAVOR_AUTHGSSAPI, /* AUTH_GSSAPI flavor */
88 FLAVOR_AUTHGSSAPI_MSG /* AUTH_GSSAPI flavor, AUTH_GSSAPI message */
91 typedef struct _rpc_call_info_value {
92 guint32 req_num; /* frame number of first request seen */
93 guint32 rep_num; /* frame number of first reply seen */
101 struct _rpc_proc_info_value* proc_info;
102 gboolean request; /* Is this a request or not ?*/
105 } rpc_call_info_value;
108 typedef int (dissect_function_t)(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree* tree);
110 typedef struct _vsff {
113 dissect_function_t *dissect_call;
114 dissect_function_t *dissect_reply;
117 extern const value_string rpc_auth_flavor[];
119 extern void rpc_init_proc_table(guint prog, guint vers, const vsff *proc_table,
121 extern void rpc_init_prog(int proto, guint32 prog, int ett);
122 extern char *rpc_prog_name(guint32 prog);
123 extern char *rpc_proc_name(guint32 prog, guint32 vers, guint32 proc);
124 extern int rpc_prog_hf(guint32 prog, guint32 vers);
126 extern unsigned int rpc_roundup(unsigned int a);
127 extern int dissect_rpc_bool(tvbuff_t *tvb,
128 proto_tree *tree, int hfindex, int offset);
129 extern int dissect_rpc_string(tvbuff_t *tvb,
130 proto_tree *tree, int hfindex, int offset, char **string_buffer_ret);
131 int dissect_rpc_opaque_data(tvbuff_t *tvb, int offset,
135 gboolean fixed_length, guint32 length,
136 gboolean string_data, char **string_buffer_ret,
137 dissect_function_t *dissect_it);
138 extern int dissect_rpc_data(tvbuff_t *tvb,
139 proto_tree *tree, int hfindex, int offset);
140 extern int dissect_rpc_bytes(tvbuff_t *tvb,
141 proto_tree *tree, int hfindex, int offset, guint32 length,
142 gboolean string_data, char **string_buffer_ret);
143 extern int dissect_rpc_list(tvbuff_t *tvb, packet_info *pinfo,
144 proto_tree *tree, int offset, dissect_function_t *rpc_list_dissector);
145 extern int dissect_rpc_array(tvbuff_t *tvb, packet_info *pinfo,
146 proto_tree *tree, int offset, dissect_function_t *rpc_array_dissector,
148 extern int dissect_rpc_uint32(tvbuff_t *tvb,
149 proto_tree *tree, int hfindex, int offset);
150 extern int dissect_rpc_uint64(tvbuff_t *tvb,
151 proto_tree *tree, int hfindex, int offset);
153 extern int dissect_rpc_indir_call(tvbuff_t *tvb, packet_info *pinfo,
154 proto_tree *tree, int offset, int args_id, guint32 prog, guint32 vers,
156 extern int dissect_rpc_indir_reply(tvbuff_t *tvb, packet_info *pinfo,
157 proto_tree *tree, int offset, int result_id, int prog_id, int vers_id,
161 typedef struct _rpc_prog_info_key {
165 typedef struct _rpc_prog_info_value {
170 GArray *procedure_hfs;
171 } rpc_prog_info_value;
173 extern GHashTable *rpc_progs;
175 typedef struct _rpc_proc_info_key {
181 typedef struct _rpc_proc_info_value {
183 dissect_function_t *dissect_call;
184 dissect_function_t *dissect_reply;
185 } rpc_proc_info_value;
187 extern GHashTable *rpc_procs;
189 #endif /* packet-rpc.h */