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1 | #include <stdio.h> | |
2 | #include <stdlib.h> | |
3 | #include <stdarg.h> | |
4 | #include <string.h> | |
5 | #include <time.h> | |
6 | ||
7 | #include "../nick/nick.h" | |
8 | #include "../localuser/localuserchannel.h" | |
9 | #include "../core/hooks.h" | |
10 | #include "../core/schedule.h" | |
11 | #include "../lib/array.h" | |
12 | #include "../lib/base64.h" | |
13 | #include "../lib/irc_string.h" | |
14 | #include "../lib/splitline.h" | |
15 | #include "../control/control.h" | |
16 | #include "../lib/version.h" | |
17 | ||
18 | MODULE_VERSION("") | |
19 | ||
20 | int nc_cmd_dumptree(void *source, int cargc, char **cargv); | |
21 | int nc_cmd_usercount(void *source, int cargc, char **cargv); | |
22 | ||
23 | void _init() { | |
24 | registercontrolhelpcmd("dumptree", NO_DEVELOPER, 2, &nc_cmd_dumptree, | |
25 | "Dumps diaganostic information on the patricia trie structure\n" | |
26 | "Usage: dumptree <ipv4|ipv6|cidr4|cidr6> [int]\n" | |
27 | "Nodes with prefixies Only:\n" | |
28 | "No arguments - default prints: ptr, ip\n" | |
29 | "1: ptr, prefixptr, bitlen, refcount, ip\n" | |
30 | "2: ptr, bit, usercount, ip\n" | |
31 | "3: ptr, leftptr, rightptr, parentptr\n" | |
32 | "4: ptr, ext0, ext1, ext2, ext3, ext4\n" | |
33 | "All Notes (inc no prefixies):\n" | |
34 | "10: ptr, prefixptr, ip\n" | |
35 | "11: ptr, prefixbitlen, refcount,ip\n" | |
36 | "12: ptr, bitlen, usercount, ip\n" | |
37 | "13: ptr, leftptr, rightptr, parentptr\n" | |
38 | "14: ptr, ext0, ext1, ext2, ext3, ext4"); | |
39 | registercontrolhelpcmd("usercount", NO_OPER, 1, &nc_cmd_usercount, "Usage: usercount <ip|cidr>\nDisplays number of users on a given ipv4/6 or cidr4/6"); | |
40 | } | |
41 | ||
42 | void _fini() { | |
43 | deregistercontrolcmd("dumptree", &nc_cmd_dumptree); | |
44 | deregistercontrolcmd("usercount", &nc_cmd_usercount); | |
45 | } | |
46 | ||
47 | int nc_cmd_dumptree(void *source, int cargc, char **cargv) { | |
48 | nick *np=(nick *)source; | |
49 | struct irc_in_addr sin; | |
50 | unsigned char bits; | |
51 | patricia_node_t *head, *node; | |
52 | unsigned int level=0; | |
53 | int i = 0; | |
54 | ||
55 | if (cargc < 1) { | |
56 | return CMD_USAGE; | |
57 | } | |
58 | ||
59 | if (ipmask_parse(cargv[0], &sin, &bits) == 0) { | |
60 | controlreply(np, "Invalid mask."); | |
61 | return CMD_OK; | |
62 | } | |
63 | ||
64 | if (cargc>1) { | |
65 | level=strtoul(cargv[1],NULL,10); | |
66 | } | |
67 | ||
68 | head = refnode(iptree, &sin, bits); | |
69 | ||
70 | if (level < 10) { | |
71 | PATRICIA_WALK(head, node) | |
72 | { | |
73 | switch (level) { | |
74 | case 0: | |
75 | controlreply(np,"%p: %s", node, IPtostr(node->prefix->sin)); | |
76 | break; | |
77 | case 1: | |
78 | controlreply(np,"%p: prefix %p, bit %d, ref_count %d, IP: %s",node, node->prefix, | |
79 | node->prefix->bitlen, node->prefix->ref_count, IPtostr(node->prefix->sin)); | |
80 | break; | |
81 | case 2: | |
82 | controlreply(np,"%p: bit: %d, usercount: %d, IP: %s", node, node->bit, node->usercount, IPtostr(node->prefix->sin)); | |
83 | break; | |
84 | case 3: | |
85 | controlreply(np,"%p: L: %p, R: %p P: %p", node, node->l, node->r, node->parent); | |
86 | break; | |
87 | case 4: | |
88 | controlreply(np,"%p: 0: %p, 1: %p, 2: %p, 3: %p, 4: %p", node, | |
89 | node->exts[0], node->exts[1], node->exts[2], node->exts[3], node->exts[4]); | |
90 | break; | |
91 | default: | |
92 | if( i == 0 ) controlreply(np,"Invalid Level"); | |
93 | } | |
94 | if ( i++ > 500) { | |
95 | controlreply(np,"too many... aborting..."); | |
96 | break; | |
97 | } | |
98 | } | |
99 | PATRICIA_WALK_END; | |
100 | } else { | |
101 | PATRICIA_WALK_ALL(head, node) | |
102 | { | |
103 | switch (level) { | |
104 | case 10: | |
105 | controlreply(np,"%p: prefix: %p %s", node, node->prefix, node->prefix?IPtostr(node->prefix->sin):""); | |
106 | break; | |
107 | case 11: | |
108 | if(node->prefix) | |
109 | controlreply(np,"%p: prefix bit: %d, ref_count %d, IP: %s",node, | |
110 | node->prefix->bitlen, node->prefix->ref_count, IPtostr(node->prefix->sin)); | |
111 | else | |
112 | controlreply(np,"%p: --", node); | |
113 | break; | |
114 | case 12: | |
115 | controlreply(np,"%p: bit: %d, usercount: %d, IP: %s", node, node->bit, node->usercount, node->prefix?IPtostr(node->prefix->sin):""); | |
116 | break; | |
117 | case 13: | |
118 | controlreply(np,"%p: L: %p, R: %p P: %p", node, node->l, node->r, node->parent); | |
119 | break; | |
120 | case 14: | |
121 | controlreply(np,"%p%s 0: %p, 1: %p, 2: %p, 3: %p, 4: %p", node, node->prefix?"-":":", | |
122 | node->exts[0], node->exts[1], node->exts[2], node->exts[3], node->exts[4]); | |
123 | break; | |
124 | default: | |
125 | if ( i == 0 ) controlreply(np,"Invalid Level"); | |
126 | } | |
127 | if ( i++ > 500) { | |
128 | controlreply(np,"too many... aborting..."); | |
129 | break; | |
130 | } | |
131 | } | |
132 | PATRICIA_WALK_END; | |
133 | } | |
134 | derefnode(iptree, head); | |
135 | return CMD_OK; | |
136 | } | |
137 | ||
138 | int nc_cmd_usercount(void *source, int cargc, char **cargv) { | |
139 | nick *np = (nick *)source; | |
140 | struct irc_in_addr sin; | |
141 | unsigned char bits; | |
142 | patricia_node_t *head; | |
143 | int count; | |
144 | ||
145 | if (cargc < 1) { | |
146 | return CMD_USAGE; | |
147 | } | |
148 | ||
149 | if (ipmask_parse(cargv[0], &sin, &bits) == 0) { | |
150 | controlreply(np, "Invalid mask."); | |
151 | ||
152 | return CMD_OK; | |
153 | } | |
154 | ||
155 | head = refnode(iptree, &sin, bits); | |
156 | ||
157 | count = head->usercount; | |
158 | ||
159 | derefnode(iptree, head); | |
160 | ||
161 | controlreply(np, "%d user(s) found.", count); | |
162 | ||
163 | return CMD_OK; | |
164 | } | |
165 |