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root/svn/ircd-hybrid/trunk/modules/m_etrace.c
Revision: 1676
Committed: Fri Nov 23 21:49:18 2012 UTC (12 years, 9 months ago) by michael
Content type: text/x-csrc
File size: 5614 byte(s)
Log Message:
- m_etrace.c: fixed compile warning; removed set_time() call in
  report_this_status()

File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * m_etrace.c: Traces a path to a client/server.
4 *
5 * Copyright (C) 2002 by the past and present ircd coders, and others.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 * USA
21 *
22 * $Id$
23 */
24
25 #include "stdinc.h"
26 #include "list.h"
27 #include "client.h"
28 #include "hash.h"
29 #include "irc_string.h"
30 #include "ircd.h"
31 #include "numeric.h"
32 #include "fdlist.h"
33 #include "s_bsd.h"
34 #include "s_serv.h"
35 #include "send.h"
36 #include "parse.h"
37 #include "modules.h"
38 #include "conf.h"
39 #include "conf_class.h"
40
41
42 static void report_this_status(struct Client *, struct Client *, int);
43
44 /*
45 * do_etrace()
46 */
47 static void
48 do_etrace(struct Client *source_p, int parc, char *parv[])
49 {
50 const char *tname = NULL;
51 struct Client *target_p = NULL;
52 int wilds = 0;
53 int do_all = 0;
54 int full_etrace = 0;
55 dlink_node *ptr;
56
57 sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
58 "ETRACE requested by %s (%s@%s) [%s]",
59 source_p->name, source_p->username,
60 source_p->host, source_p->servptr->name);
61
62 if (parc > 1)
63 {
64 if (irccmp(parv[1], "-full") == 0)
65 {
66 ++parv;
67 --parc;
68 full_etrace = 1;
69 }
70 }
71
72 if (parc > 1)
73 {
74 tname = parv[1];
75
76 if (tname != NULL)
77 wilds = has_wildcards(tname);
78 else
79 tname = "*";
80 }
81 else
82 {
83 do_all = 1;
84 tname = "*";
85 }
86
87 if (HasUMode(source_p, UMODE_CCONN_FULL))
88 full_etrace = 1;
89
90 if (!wilds && !do_all)
91 {
92 target_p = hash_find_client(tname);
93
94 if (target_p && MyClient(target_p))
95 report_this_status(source_p, target_p, full_etrace);
96
97 sendto_one(source_p, form_str(RPL_ENDOFTRACE), me.name,
98 source_p->name, tname);
99 return;
100 }
101
102 DLINK_FOREACH(ptr, local_client_list.head)
103 {
104 target_p = ptr->data;
105
106 if (wilds)
107 {
108 if (!match(tname, target_p->name))
109 report_this_status(source_p, target_p, full_etrace);
110 }
111 else
112 report_this_status(source_p, target_p, full_etrace);
113 }
114
115 sendto_one(source_p, form_str(RPL_ENDOFTRACE), me.name,
116 source_p->name, tname);
117 }
118
119 /* mo_etrace()
120 * parv[0] = sender prefix
121 * parv[1] = servername
122 */
123 static void
124 mo_etrace(struct Client *client_p, struct Client *source_p,
125 int parc, char *parv[])
126 {
127 do_etrace(source_p, parc, parv);
128 }
129
130 /* report_this_status()
131 *
132 * inputs - pointer to client to report to
133 * - pointer to client to report about
134 * - flag full etrace or not
135 * output - NONE
136 * side effects - NONE
137 */
138 static void
139 report_this_status(struct Client *source_p, struct Client *target_p,
140 int full_etrace)
141 {
142 if (target_p->status == STAT_CLIENT)
143 {
144 if (full_etrace)
145 {
146 if (ConfigFileEntry.hide_spoof_ips)
147 sendto_one(source_p, form_str(RPL_ETRACE_FULL),
148 me.name,
149 source_p->name,
150 HasUMode(target_p, UMODE_OPER) ? "Oper" : "User",
151 get_client_class(&target_p->localClient->confs),
152 target_p->name,
153 target_p->username,
154 target_p->host,
155 IsIPSpoof(target_p) ? "255.255.255.255" : target_p->sockhost,
156 IsIPSpoof(target_p) ? "<hidden>" : target_p->localClient->client_host,
157 IsIPSpoof(target_p) ? "<hidden>" : target_p->localClient->client_server,
158 target_p->info);
159 else
160 sendto_one(source_p, form_str(RPL_ETRACE_FULL),
161 me.name,
162 source_p->name,
163 HasUMode(target_p, UMODE_OPER) ? "Oper" : "User",
164 get_client_class(&target_p->localClient->confs),
165 target_p->name,
166 target_p->username,
167 target_p->host,
168 target_p->sockhost,
169 target_p->localClient->client_host,
170 target_p->localClient->client_server,
171 target_p->info);
172 }
173 else
174 {
175 if (ConfigFileEntry.hide_spoof_ips)
176 sendto_one(source_p, form_str(RPL_ETRACE),
177 me.name,
178 source_p->name,
179 HasUMode(target_p, UMODE_OPER) ? "Oper" : "User",
180 get_client_class(&target_p->localClient->confs),
181 target_p->name,
182 target_p->username,
183 target_p->host,
184 IsIPSpoof(target_p) ? "255.255.255.255" : target_p->sockhost,
185 target_p->info);
186 else
187 sendto_one(source_p, form_str(RPL_ETRACE),
188 me.name,
189 source_p->name,
190 HasUMode(target_p, UMODE_OPER) ? "Oper" : "User",
191 get_client_class(&target_p->localClient->confs),
192 target_p->name,
193 target_p->username,
194 target_p->host,
195 target_p->sockhost,
196 target_p->info);
197 }
198 }
199 }
200
201 static struct Message etrace_msgtab = {
202 "ETRACE", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
203 {m_unregistered, m_not_oper, m_ignore, m_ignore, mo_etrace, m_ignore}
204 };
205
206 static void
207 module_init(void)
208 {
209 mod_add_cmd(&etrace_msgtab);
210 }
211
212 static void
213 module_exit(void)
214 {
215 mod_del_cmd(&etrace_msgtab);
216 }
217
218 struct module module_entry = {
219 .node = { NULL, NULL, NULL },
220 .name = NULL,
221 .version = "$Revision$",
222 .handle = NULL,
223 .modinit = module_init,
224 .modexit = module_exit,
225 .flags = 0
226 };

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svn:eol-style native
svn:keywords Id Revision