pxyscand/include/PXServiceMsg.h

/* Copyright (C) 2003 Stephane Thiell
 *
 * This file is part of pxyservd (from pxys)
 *
 * This program is free software; you can redistribute it and/or
 * 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.
 *
 * $Id: PXServiceMsg.h,v 1.1.1.1 2003/12/30 17:08:59 mbuna Exp $
 */
#ifndef INCLUDED_PXSERVICEMSG_H
#define INCLUDED_PXSERVICEMSG_H

/* This C/C++ header defines service messages implemented by pxyscand, which
 * are available thru the OPAS protocol as custom user messages. Integers are
 * in network byte order (big endian).
 */

/* PXSHeader - pxyscand service header
 * sig: 32 bit vector to identify this service. I think I should add this to
 *      the OPAS protocol as there is currently no way to provide completely
 *      independant services over OPAS user msgs.
 * ver: version of this header, to avoid header version conflict (bumped for
 *      any structure changes).
 * cmd: command ID (as defined below).
 */
typedef struct
  {
  uint32_t sig;
  uint32_t ver;
  uint32_t cmd;
  } PXSHeader;

#define PX_VERSION   1
#define PXYSCAND_SIG 0x50585953


/* STATUS command
 * --------------
 * Query: only the header
 * Reply: header + a structure with status info in it + PXSMInfo's appended
 * 
 */
#define PX_CMD_STATUS 1

// activity, timeout, uptime, scans completed
// open gates found, cache hits
// cache times: proxy, noproxy
// current target IP and port, last target_check
// scan queue size

typedef struct
  {
  PXSHeader head;
  
  int32_t uptime;            // Daemon's uptime in seconds
  uint32_t curIPScan;        // Current number of IPs being scanned
  uint32_t maxIPScan;        // Max simult. number of IPs that can be scanned
  uint32_t curRunScan;       // Current number of launched scans
  uint32_t maxRunScan;       // Max number of scans that can be launched
  uint32_t scanQSize;        // Current number of IPs in scan queue
  
  struct in_addr targetAddr; // Current target IP#
  uint32_t targetPort;       // Current target port
  int32_t targetLastCheck;   // Last target check time in seconds
  
  uint32_t sessScannedCount; // Number of scans done under the current session
  uint32_t sessProxyCount;   // Number of proxy found under the current session
  
  uint32_t servScannedCount; // Total number of scans done by the daemon
  uint32_t servProxyCount;   // Total number of proxy found by the daemon
  
  int32_t timeout;           // Connections timeout (from config)
  
  uint32_t numMInfo;         // Number of PXM info structures appended
  } PXSStatus;

typedef struct
  {
  uint32_t port;
  uint32_t connCount;
  uint32_t proxyCount;
  char shortName[16];
  } PXSMInfo;


/* STATS command
 * -------------
 * Query: only the header
 * Reply: header + a simple structure with stats info in it
 * 
 */

#define PX_CMD_STATS 2

// number of sessions opened
// total queries
// unreach, proxy cache size

typedef struct
  {
  PXSHeader head;
  
  uint32_t servQueryCount;   // Total number of queries
  uint32_t servScannedCount; // Total number of scans done by the daemon
  uint32_t servProxyCount;   // Total number of proxy found by the daemon
  uint32_t servNoScanHits;   // Number of queries that matched the NoScan list
  uint32_t servIPCacheHits;  // Number of successful IP cache hits (no-proxy)
  uint32_t servPXCacheHits;  // Number of successful proxy cache hits
  uint32_t servInProgressCount; // Number of scan query already in progress
  
  uint32_t servIP4CacheCount;   // IPv4 "no proxy" cache current count
  uint32_t servIP4CacheSize;    // Max IPv4 in "no proxy" cache
  int32_t servIP4CacheExpire;   // Expiration delay in seconds
  uint32_t servPX4CacheCount;   // IPv4 "proxy" cache current count
  uint32_t servPX4CacheSize;    // Max IPv4 in "proxy" cache
  int32_t servPX4CacheExpire;   // Expiration delay in seconds
  
  uint32_t sessQueryCount;   // Number of queries for the current session
  uint32_t sessScannedCount; // Number of scans done under the current session
  uint32_t sessProxyCount;   // Number of proxy found under the current session
  uint32_t sessErrorCount;   // Number of errors encountered under the session
  
  uint32_t sessCurrent;      // Number of OPAS sessions currently opened
  uint32_t sessCount;        // OPAS sessions count
  uint32_t sessRejectedCount; // Rejected OPAS sessions count
  
  uint32_t sessReadBytes;    // Bytes read during the current OPAS session
  uint32_t sessWriteBytes;   // Bytes written during the current OPAS session
  
  char version[64];          // Server version
  
  } PXSStats;


/* REMOVE command
 * --------------
 * Invalidate an address in the cache
 * Query: header + address + empty status
 * Reply: same + status=1 if address found in the cache and removed
 * 
 */

#define PX_CMD_REMOVE 3

typedef struct
  {
  PXSHeader head;
  
  struct in_addr addr;
  uint32_t status;
  
  } PXSRemove4;

typedef struct
  {
  PXSHeader head;
  
  struct in6_addr addr;
  uint32_t status;
  
  } PXSRemove6;


#endif /* INCLUDED_PXSERVICEMSG_H */

1	/* Copyright (C) 2003 Stephane Thiell
2	*
3	* This file is part of pxyservd (from pxys)
4	*
5	* This program is free software; you can redistribute it and/or
6	* modify it under the terms of the GNU General Public License
7	* as published by the Free Software Foundation; either version 2
8	* of the License, or (at your option) any later version.
9	*
10	* This program is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU General Public License for more details.
14	*
15	* You should have received a copy of the GNU General Public License
16	* along with this program; if not, write to the Free Software
17	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18	*
19	* $Id: PXServiceMsg.h,v 1.1.1.1 2003/12/30 17:08:59 mbuna Exp $
20	*/
21	#ifndef INCLUDED_PXSERVICEMSG_H
22	#define INCLUDED_PXSERVICEMSG_H
23
24	/* This C/C++ header defines service messages implemented by pxyscand, which
25	* are available thru the OPAS protocol as custom user messages. Integers are
26	* in network byte order (big endian).
27	*/
28
29	/* PXSHeader - pxyscand service header
30	* sig: 32 bit vector to identify this service. I think I should add this to
31	* the OPAS protocol as there is currently no way to provide completely
32	* independant services over OPAS user msgs.
33	* ver: version of this header, to avoid header version conflict (bumped for
34	* any structure changes).
35	* cmd: command ID (as defined below).
36	*/
37	typedef struct
38	{
39	uint32_t sig;
40	uint32_t ver;
41	uint32_t cmd;
42	} PXSHeader;
43
44	#define PX_VERSION 1
45	#define PXYSCAND_SIG 0x50585953
46
47
48	/* STATUS command
49	* --------------
50	* Query: only the header
51	* Reply: header + a structure with status info in it + PXSMInfo's appended
52	*
53	*/
54	#define PX_CMD_STATUS 1
55
56	// activity, timeout, uptime, scans completed
57	// open gates found, cache hits
58	// cache times: proxy, noproxy
59	// current target IP and port, last target_check
60	// scan queue size
61
62	typedef struct
63	{
64	PXSHeader head;
65
66	int32_t uptime; // Daemon's uptime in seconds
67	uint32_t curIPScan; // Current number of IPs being scanned
68	uint32_t maxIPScan; // Max simult. number of IPs that can be scanned
69	uint32_t curRunScan; // Current number of launched scans
70	uint32_t maxRunScan; // Max number of scans that can be launched
71	uint32_t scanQSize; // Current number of IPs in scan queue
72
73	struct in_addr targetAddr; // Current target IP#
74	uint32_t targetPort; // Current target port
75	int32_t targetLastCheck; // Last target check time in seconds
76
77	uint32_t sessScannedCount; // Number of scans done under the current session
78	uint32_t sessProxyCount; // Number of proxy found under the current session
79
80	uint32_t servScannedCount; // Total number of scans done by the daemon
81	uint32_t servProxyCount; // Total number of proxy found by the daemon
82
83	int32_t timeout; // Connections timeout (from config)
84
85	uint32_t numMInfo; // Number of PXM info structures appended
86	} PXSStatus;
87
88	typedef struct
89	{
90	uint32_t port;
91	uint32_t connCount;
92	uint32_t proxyCount;
93	char shortName[16];
94	} PXSMInfo;
95
96
97	/* STATS command
98	* -------------
99	* Query: only the header
100	* Reply: header + a simple structure with stats info in it
101	*
102	*/
103
104	#define PX_CMD_STATS 2
105
106	// number of sessions opened
107	// total queries
108	// unreach, proxy cache size
109
110	typedef struct
111	{
112	PXSHeader head;
113
114	uint32_t servQueryCount; // Total number of queries
115	uint32_t servScannedCount; // Total number of scans done by the daemon
116	uint32_t servProxyCount; // Total number of proxy found by the daemon
117	uint32_t servNoScanHits; // Number of queries that matched the NoScan list
118	uint32_t servIPCacheHits; // Number of successful IP cache hits (no-proxy)
119	uint32_t servPXCacheHits; // Number of successful proxy cache hits
120	uint32_t servInProgressCount; // Number of scan query already in progress
121
122	uint32_t servIP4CacheCount; // IPv4 "no proxy" cache current count
123	uint32_t servIP4CacheSize; // Max IPv4 in "no proxy" cache
124	int32_t servIP4CacheExpire; // Expiration delay in seconds
125	uint32_t servPX4CacheCount; // IPv4 "proxy" cache current count
126	uint32_t servPX4CacheSize; // Max IPv4 in "proxy" cache
127	int32_t servPX4CacheExpire; // Expiration delay in seconds
128
129	uint32_t sessQueryCount; // Number of queries for the current session
130	uint32_t sessScannedCount; // Number of scans done under the current session
131	uint32_t sessProxyCount; // Number of proxy found under the current session
132	uint32_t sessErrorCount; // Number of errors encountered under the session
133
134	uint32_t sessCurrent; // Number of OPAS sessions currently opened
135	uint32_t sessCount; // OPAS sessions count
136	uint32_t sessRejectedCount; // Rejected OPAS sessions count
137
138	uint32_t sessReadBytes; // Bytes read during the current OPAS session
139	uint32_t sessWriteBytes; // Bytes written during the current OPAS session
140
141	char version[64]; // Server version
142
143	} PXSStats;
144
145
146
147	/* REMOVE command
148	* --------------
149	* Invalidate an address in the cache
150	* Query: header + address + empty status
151	* Reply: same + status=1 if address found in the cache and removed
152	*
153	*/
154
155	#define PX_CMD_REMOVE 3
156
157	typedef struct
158	{
159	PXSHeader head;
160
161	struct in_addr addr;
162	uint32_t status;
163
164	} PXSRemove4;
165
166	typedef struct
167	{
168	PXSHeader head;
169
170	struct in6_addr addr;
171	uint32_t status;
172
173	} PXSRemove6;
174
175
176
177	#endif /* INCLUDED_PXSERVICEMSG_H */
178
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