]>
Commit | Line | Data |
---|---|---|
c86edd1d Q |
1 | |
2 | #ifndef __PROXYSCAN_H | |
3 | #define __PROXYSCAN_H | |
4 | ||
5 | #include "../nick/nick.h" | |
6 | #include <time.h> | |
7 | ||
8 | #define MAGICSTRING "NOTICE AUTH :*** Looking up your hostname\r\n" | |
9 | #define MAGICSTRINGLENGTH 42 | |
10 | ||
11 | #define PSCAN_MAXSCANS 50 | |
12 | #define PSCAN_READBUFSIZE (MAGICSTRINGLENGTH * 2) | |
13 | ||
14 | #define SSTATE_CONNECTING 0 | |
15 | #define SSTATE_SENTREQUEST 1 | |
16 | #define SSTATE_GOTRESPONSE 2 | |
17 | ||
18 | #define STYPE_SOCKS4 0 | |
19 | #define STYPE_SOCKS5 1 | |
20 | #define STYPE_HTTP 2 | |
21 | #define STYPE_WINGATE 3 | |
22 | #define STYPE_CISCO 4 | |
905c2ba2 | 23 | #define STYPE_DIRECT 5 |
c86edd1d Q |
24 | |
25 | #define SOUTCOME_INPROGRESS 0 | |
26 | #define SOUTCOME_OPEN 1 | |
27 | #define SOUTCOME_CLOSED 2 | |
28 | ||
29 | #define SCLASS_NORMAL 0 | |
30 | #define SCLASS_CHECK 1 | |
31 | #define SCLASS_PASS2 2 | |
32 | #define SCLASS_PASS3 3 | |
33 | #define SCLASS_PASS4 4 | |
34 | ||
35 | typedef struct scantype { | |
36 | int type; | |
37 | int port; | |
38 | int hits; | |
39 | } scantype; | |
40 | ||
41 | typedef struct pendingscan { | |
42 | unsigned int IP; | |
43 | unsigned short port; | |
44 | unsigned char type; | |
45 | unsigned char class; | |
46 | time_t when; | |
47 | struct pendingscan *next; | |
48 | } pendingscan; | |
49 | ||
50 | typedef struct foundproxy { | |
51 | short type; | |
52 | unsigned short port; | |
53 | struct foundproxy *next; | |
54 | } foundproxy; | |
55 | ||
56 | typedef struct cachehost { | |
57 | unsigned long IP; | |
58 | time_t lastscan; | |
59 | foundproxy *proxies; | |
60 | int glineid; | |
61 | unsigned char marker; | |
62 | #if defined(PROXYSCAN_MAIL) | |
63 | sstring *lasthostmask; /* Not saved to disk */ | |
64 | time_t lastconnect; /* Not saved to disk */ | |
65 | #endif | |
66 | struct cachehost *next; | |
67 | } cachehost; | |
68 | ||
69 | typedef struct scan { | |
70 | int fd; | |
71 | unsigned int IP; | |
72 | short type; | |
73 | unsigned short port; | |
74 | unsigned short state; | |
75 | unsigned short outcome; | |
76 | unsigned short class; | |
77 | struct scan *next; | |
78 | void *sch; | |
79 | char readbuf[PSCAN_READBUFSIZE]; | |
80 | int bytesread; | |
81 | int totalbytesread; | |
82 | } scan; | |
83 | ||
84 | #if defined(PROXYSCAN_MAIL) | |
85 | extern unsigned int ps_mailip; | |
86 | extern unsigned int ps_mailport; | |
87 | extern sstring *ps_mailname; | |
88 | extern int psm_mailerfd; | |
89 | #endif | |
90 | ||
91 | extern int activescans; | |
92 | extern int maxscans; | |
93 | extern int numscans; | |
94 | extern scantype thescans[]; | |
95 | extern int brokendb; | |
96 | ||
97 | extern unsigned int normalqueuedscans; | |
98 | extern unsigned int prioqueuedscans; | |
99 | ||
761a4596 P |
100 | extern unsigned int ps_start_ts; |
101 | ||
92f1d9e3 D |
102 | extern unsigned long countpendingscan; |
103 | ||
104 | extern unsigned long scanspermin; | |
105 | ||
c86edd1d Q |
106 | /* proxyscancache.c */ |
107 | cachehost *addcleanhost(unsigned long IP, time_t timestamp); | |
108 | cachehost *findcachehost(unsigned long IP); | |
109 | void delcachehost(cachehost *); | |
110 | void dumpcachehosts(); | |
111 | void loadcachehosts(); | |
112 | unsigned int cleancount(); | |
113 | unsigned int dirtycount(); | |
114 | void cachehostinit(time_t ri); | |
115 | void scanall(int type, int port); | |
116 | ||
117 | /* proxyscanalloc.c */ | |
118 | scan *getscan(); | |
119 | void freescan(scan *sp); | |
120 | cachehost *getcachehost(); | |
121 | void freecachehost(cachehost *chp); | |
122 | foundproxy *getfoundproxy(); | |
123 | void freefoundproxy(foundproxy *fpp); | |
124 | pendingscan *getpendingscan(); | |
125 | void freependingscan(pendingscan *psp); | |
126 | void sfreeall(); | |
127 | ||
128 | /* proxyscanlisten.c */ | |
129 | int openlistensocket(int portnum); | |
130 | void handlelistensocket(int fd, short events); | |
131 | ||
132 | /* proxyscanconnect.c */ | |
133 | int createconnectsocket(long ip, int socknum); | |
134 | ||
135 | /* proxyscandb.c */ | |
136 | void loggline(cachehost *chp); | |
137 | void proxyscandbclose(); | |
138 | int proxyscandbinit(); | |
139 | void proxyscandolistopen(nick *mynick, nick *usernick, time_t snce); | |
7d228b1d D |
140 | void proxyscanspewip(nick *mynick, nick *usernick, unsigned long a, unsigned long b, unsigned long c, unsigned long d); |
141 | void proxyscanshowkill(nick *mynick, nick *usernick, unsigned long a); | |
c86edd1d Q |
142 | const char *scantostr(int type); |
143 | ||
144 | #if defined(PROXYSCAN_MAIL) | |
145 | /* proxyscanmail.c */ | |
146 | void ps_makereportmail(scanhost *shp); | |
147 | #endif | |
148 | ||
149 | /* proxyscanqueue.c */ | |
150 | void queuescan(unsigned int IP, short scantype, unsigned short port, char class, time_t when); | |
151 | void startqueuedscans(); | |
152 | ||
153 | /* proxyscan.c */ | |
154 | void startscan(unsigned int IP, int type, int port, int class); | |
155 | ||
156 | ||
157 | #endif |