]> jfr.im git - solanum.git/blobdiff - modules/m_stats.c
Get rid of hub_mask/leaf_mask
[solanum.git] / modules / m_stats.c
index 03122108458a1876bc38f8ce06f23aef015ed5b7..49588aa1eb9d2872312b586208f4416e14a4a34d 100644 (file)
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  *  USA
- *
- *  $Id: m_stats.c 1608 2006-06-04 02:11:40Z jilles $
  */
 
 #include "stdinc.h"
-#include "tools.h"             /* dlink_node/dlink_list */
 #include "class.h"             /* report_classes */
 #include "client.h"            /* Client */
-#include "common.h"            /* TRUE/FALSE */
-#include "irc_string.h"
+#include "match.h"
 #include "ircd.h"              /* me */
 #include "listener.h"          /* show_ports */
-#include "s_gline.h"
 #include "msg.h"               /* Message */
 #include "hostmask.h"          /* report_mtrie_conf_links */
 #include "numeric.h"           /* ERR_xxx */
 #include "scache.h"            /* list_scache */
 #include "send.h"              /* sendto_one */
-#include "commio.h"            /* highest_fd */
 #include "s_conf.h"            /* ConfItem */
 #include "s_serv.h"            /* hunt_server */
-#include "s_stats.h"           /* tstats */
+#include "s_stats.h"
 #include "s_user.h"            /* show_opers */
-#include "event.h"             /* events */
-#include "blacklist.h"         /* dnsbl stuff */
-#include "linebuf.h"
 #include "parse.h"
 #include "modules.h"
 #include "hook.h"
 #include "s_newconf.h"
 #include "hash.h"
+#include "reject.h"
+#include "whowas.h"
+#include "rb_radixtree.h"
+#include "sslproc.h"
+#include "s_assert.h"
+
+static const char stats_desc[] =
+       "Provides the STATS command to inspect various server/network information";
 
-static int m_stats (struct Client *, struct Client *, int, const char **);
+static void m_stats (struct MsgBuf *, struct Client *, struct Client *, int, const char **);
 
 struct Message stats_msgtab = {
-       "STATS", 0, 0, 0, MFLG_SLOW,
+       "STATS", false, false, false, false,
        {mg_unreg, {m_stats, 2}, {m_stats, 3}, mg_ignore, mg_ignore, {m_stats, 2}}
 };
 
@@ -69,27 +68,34 @@ mapi_hlist_av1 stats_hlist[] = {
        { NULL, NULL }
 };
 
-DECLARE_MODULE_AV1(stats, NULL, NULL, stats_clist, stats_hlist, NULL, "$Revision: 1608 $");
+DECLARE_MODULE_AV2(stats, NULL, NULL, stats_clist, stats_hlist, NULL, NULL, NULL, stats_desc);
 
 const char *Lformat = "%s %u %u %u %u %u :%u %u %s";
 
-static void stats_l_list(struct Client *s, const char *, int, int, dlink_list *, char);
+static void stats_l_list(struct Client *s, const char *, bool, bool, rb_dlink_list *, char,
+                               bool (*check_fn)(struct Client *source_p, struct Client *target_p));
 static void stats_l_client(struct Client *source_p, struct Client *target_p,
                                char statchar);
 
-static void stats_spy(struct Client *, char, const char *);
+static int stats_spy(struct Client *, char, const char *);
 static void stats_p_spy(struct Client *);
 
-/* Heres our struct for the stats table */
-struct StatsStruct
+typedef void (*handler_t)(struct Client *source_p);
+typedef void (*handler_parv_t)(struct Client *source_p, int parc, const char *parv[]);
+
+struct stats_cmd
 {
-       char letter;
-       void (*handler) ();
-       int need_oper;
-       int need_admin;
+       union
+       {
+               handler_t handler;
+               handler_parv_t handler_parv;
+       };
+       const char *need_priv;
+       bool need_parv;
+       bool need_admin;
 };
 
-static void stats_dns_servers (struct Client *);
+static void stats_dns_servers(struct Client *);
 static void stats_delay(struct Client *);
 static void stats_hash(struct Client *);
 static void stats_connect(struct Client *);
@@ -97,23 +103,23 @@ static void stats_tdeny(struct Client *);
 static void stats_deny(struct Client *);
 static void stats_exempt(struct Client *);
 static void stats_events(struct Client *);
-static void stats_glines(struct Client *);
-static void stats_pending_glines(struct Client *);
-static void stats_hubleaf(struct Client *);
+static void stats_prop_klines(struct Client *);
 static void stats_auth(struct Client *);
 static void stats_tklines(struct Client *);
 static void stats_klines(struct Client *);
 static void stats_messages(struct Client *);
 static void stats_dnsbl(struct Client *);
 static void stats_oper(struct Client *);
+static void stats_privset(struct Client *);
 static void stats_operedup(struct Client *);
 static void stats_ports(struct Client *);
 static void stats_tresv(struct Client *);
 static void stats_resv(struct Client *);
+static void stats_secure(struct Client *);
+static void stats_ssld(struct Client *);
 static void stats_usage(struct Client *);
 static void stats_tstats(struct Client *);
 static void stats_uptime(struct Client *);
-static void stats_shared(struct Client *);
 static void stats_servers(struct Client *);
 static void stats_tgecos(struct Client *);
 static void stats_gecos(struct Client *);
@@ -122,209 +128,246 @@ static void stats_memory(struct Client *);
 static void stats_servlinks(struct Client *);
 static void stats_ltrace(struct Client *, int, const char **);
 static void stats_ziplinks(struct Client *);
+static void stats_comm(struct Client *);
+static void stats_capability(struct Client *);
+
+#define HANDLER_NORM(fn, admin, priv) \
+               { { .handler = fn }, .need_parv = false, .need_priv = priv, .need_admin = admin }
+#define HANDLER_PARV(fn, admin, priv) \
+               { { .handler_parv = fn }, .need_parv = true, .need_priv = priv, .need_admin = admin }
 
 /* This table contains the possible stats items, in order:
- * stats letter,  function to call, operonly? adminonly?
- * case only matters in the stats letter column.. -- fl_
+ * stats letter,  function to call, operonly? adminonly? --fl_
+ *
+ * Previously in this table letters were a column. I fixed it to use modern
+ * C initalisers so we don't have to iterate anymore
+ * --Elizafox
  */
-static struct StatsStruct stats_cmd_table[] = {
-    /* letter     function        need_oper need_admin */
-       {'a', stats_dns_servers,        1, 1, },
-       {'A', stats_dns_servers,        1, 1, },
-       {'b', stats_delay,              1, 1, },
-       {'B', stats_hash,               1, 1, },
-       {'c', stats_connect,            0, 0, },
-       {'C', stats_connect,            0, 0, },
-       {'d', stats_tdeny,              1, 0, },
-       {'D', stats_deny,               1, 0, },
-       {'e', stats_exempt,             1, 0, },
-       {'E', stats_events,             1, 1, },
-       {'f', comm_dump,                1, 1, },
-       {'F', comm_dump,                1, 1, },
-       {'g', stats_pending_glines,     1, 0, },
-       {'G', stats_glines,             1, 0, },
-       {'h', stats_hubleaf,            0, 0, },
-       {'H', stats_hubleaf,            0, 0, },
-       {'i', stats_auth,               0, 0, },
-       {'I', stats_auth,               0, 0, },
-       {'k', stats_tklines,            0, 0, },
-       {'K', stats_klines,             0, 0, },
-       {'l', stats_ltrace,             0, 0, },
-       {'L', stats_ltrace,             0, 0, },
-       {'m', stats_messages,           0, 0, },
-       {'M', stats_messages,           0, 0, },
-       {'n', stats_dnsbl,              0, 0, },
-       {'o', stats_oper,               0, 0, },
-       {'O', stats_oper,               0, 0, },
-       {'p', stats_operedup,           0, 0, },
-       {'P', stats_ports,              0, 0, },
-       {'q', stats_tresv,              1, 0, },
-       {'Q', stats_resv,               1, 0, },
-       {'r', stats_usage,              1, 0, },
-       {'R', stats_usage,              1, 0, },
-       {'t', stats_tstats,             1, 0, },
-       {'T', stats_tstats,             1, 0, },
-       {'u', stats_uptime,             0, 0, },
-       {'U', stats_shared,             1, 0, },
-       {'v', stats_servers,            0, 0, },
-       {'V', stats_servers,            0, 0, },
-       {'x', stats_tgecos,             1, 0, },
-       {'X', stats_gecos,              1, 0, },
-       {'y', stats_class,              0, 0, },
-       {'Y', stats_class,              0, 0, },
-       {'z', stats_memory,             1, 0, },
-       {'Z', stats_ziplinks,           1, 0, },
-       {'?', stats_servlinks,          0, 0, },
-       {(char) 0, (void (*)()) 0,      0, 0, }
+static struct stats_cmd stats_cmd_table[256] = {
+/*     letter               handler            admin   priv */
+       ['a'] = HANDLER_NORM(stats_dns_servers, true,   NULL),
+       ['A'] = HANDLER_NORM(stats_dns_servers, true,   NULL),
+       ['b'] = HANDLER_NORM(stats_delay,       true,   NULL),
+       ['B'] = HANDLER_NORM(stats_hash,        true,   NULL),
+       ['c'] = HANDLER_NORM(stats_connect,     false,  NULL),
+       ['C'] = HANDLER_NORM(stats_capability,  false,  "oper:general"),
+       ['d'] = HANDLER_NORM(stats_tdeny,       false,  "oper:general"),
+       ['D'] = HANDLER_NORM(stats_deny,        false,  "oper:general"),
+       ['e'] = HANDLER_NORM(stats_exempt,      false,  "oper:general"),
+       ['E'] = HANDLER_NORM(stats_events,      true,   NULL),
+       ['f'] = HANDLER_NORM(stats_comm,        true,   NULL),
+       ['F'] = HANDLER_NORM(stats_comm,        true,   NULL),
+       ['g'] = HANDLER_NORM(stats_prop_klines, false,  "oper:general"),
+       ['i'] = HANDLER_NORM(stats_auth,        false,  NULL),
+       ['I'] = HANDLER_NORM(stats_auth,        false,  NULL),
+       ['k'] = HANDLER_NORM(stats_tklines,     false,  NULL),
+       ['K'] = HANDLER_NORM(stats_klines,      false,  NULL),
+       ['l'] = HANDLER_PARV(stats_ltrace,      false,  NULL),
+       ['L'] = HANDLER_PARV(stats_ltrace,      false,  NULL),
+       ['m'] = HANDLER_NORM(stats_messages,    false,  NULL),
+       ['M'] = HANDLER_NORM(stats_messages,    false,  NULL),
+       ['n'] = HANDLER_NORM(stats_dnsbl,       false,  NULL),
+       ['o'] = HANDLER_NORM(stats_oper,        false,  NULL),
+       ['O'] = HANDLER_NORM(stats_privset,     false,  "oper:privs"),
+       ['p'] = HANDLER_NORM(stats_operedup,    false,  NULL),
+       ['P'] = HANDLER_NORM(stats_ports,       false,  NULL),
+       ['q'] = HANDLER_NORM(stats_tresv,       false,  "oper:general"),
+       ['Q'] = HANDLER_NORM(stats_resv,        false,  "oper:general"),
+       ['r'] = HANDLER_NORM(stats_usage,       false,  "oper:general"),
+       ['R'] = HANDLER_NORM(stats_usage,       false,  "oper:general"),
+       ['s'] = HANDLER_NORM(stats_secure,      false,  "oper:general"),
+       ['S'] = HANDLER_NORM(stats_ssld,        true,   NULL),
+       ['t'] = HANDLER_NORM(stats_tstats,      false,  "oper:general"),
+       ['T'] = HANDLER_NORM(stats_tstats,      false,  "oper:general"),
+       ['u'] = HANDLER_NORM(stats_uptime,      false,  NULL),
+       ['v'] = HANDLER_NORM(stats_servers,     false,  NULL),
+       ['V'] = HANDLER_NORM(stats_servers,     false,  NULL),
+       ['x'] = HANDLER_NORM(stats_tgecos,      false,  "oper:general"),
+       ['X'] = HANDLER_NORM(stats_gecos,       false,  "oper:general"),
+       ['y'] = HANDLER_NORM(stats_class,       false,  NULL),
+       ['Y'] = HANDLER_NORM(stats_class,       false,  NULL),
+       ['z'] = HANDLER_NORM(stats_memory,      false,  "oper:general"),
+       ['Z'] = HANDLER_NORM(stats_ziplinks,    false,  "oper:general"),
+       ['?'] = HANDLER_NORM(stats_servlinks,   false,  NULL),
 };
 
 /*
  * m_stats by fl_
- *      parv[0] = sender prefix
+ * Modified heavily by Elizafox
  *      parv[1] = stat letter/command
  *      parv[2] = (if present) server/mask in stats L, or target
  *
  * This will search the tables for the appropriate stats letter,
- * if found execute it.  
+ * if found execute it.
  */
-static int
-m_stats(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+static void
+m_stats(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 {
        static time_t last_used = 0;
-       int i;
-       char statchar;
+       struct stats_cmd *cmd;
+       unsigned char statchar;
+       int did_stats = 0;
 
        statchar = parv[1][0];
 
-       if(MyClient(source_p) && !IsOper(source_p))
+       if(MyClient(source_p) && !IsOperGeneral(source_p) && parc > 2)
        {
                /* Check the user is actually allowed to do /stats, and isnt flooding */
-               if((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
+               if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
                {
                        /* safe enough to give this on a local connect only */
                        sendto_one(source_p, form_str(RPL_LOAD2HI),
                                   me.name, source_p->name, "STATS");
-                       sendto_one_numeric(source_p, RPL_ENDOFSTATS, 
+                       sendto_one_numeric(source_p, RPL_ENDOFSTATS,
                                           form_str(RPL_ENDOFSTATS), statchar);
-                       return 0;
+                       return;
                }
                else
-                       last_used = CurrentTime;
+                       last_used = rb_current_time();
        }
 
-       if(hunt_server (client_p, source_p, ":%s STATS %s :%s", 2, parc, parv) != HUNTED_ISME)
-               return 0;
+       if(hunt_server(client_p, source_p, ":%s STATS %s :%s", 2, parc, parv) != HUNTED_ISME)
+               return;
 
-       if((statchar != 'L') && (statchar != 'l'))
-               stats_spy(source_p, statchar, NULL);
+       if(tolower(statchar) != 'l')
+               /* FIXME */
+               did_stats = stats_spy(source_p, statchar, NULL);
 
-       for (i = 0; stats_cmd_table[i].handler; i++)
+       /* if did_stats is true, a module grabbed this STATS request */
+       if(did_stats)
+               goto stats_out;
+
+       /* Look up */
+       cmd = &stats_cmd_table[statchar];
+       if(cmd->handler != NULL)
        {
-               if(stats_cmd_table[i].letter == statchar)
+               /* The stats table says what privs are needed, so check --fl_ */
+               const char *missing_priv = NULL;
+               if(cmd->need_admin && !IsOperAdmin(source_p))
+                       missing_priv = "admin";
+               else if(cmd->need_priv && !HasPrivilege(source_p, cmd->need_priv))
+                       missing_priv = cmd->need_priv;
+
+               if(missing_priv != NULL)
                {
-                       /* The stats table says what privs are needed, so check --fl_ */
-                       /* Called for remote clients and for local opers, so check need_admin
-                        * and need_oper
-                        */
-                       if((stats_cmd_table[i].need_admin && !IsOperAdmin (source_p)) ||
-                          (stats_cmd_table[i].need_oper && !IsOper (source_p)))
+                       if(!IsOper(source_p))
                        {
                                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
-                                                  form_str (ERR_NOPRIVILEGES));
-                               break;
+                                       form_str(ERR_NOPRIVILEGES));
                        }
-
-                       /* Blah, stats L needs the parameters, none of the others do.. */
-                       if(statchar == 'L' || statchar == 'l')
-                               stats_cmd_table[i].handler (source_p, parc, parv);
                        else
-                               stats_cmd_table[i].handler (source_p);
+                       {
+                               if(!strncmp(missing_priv, "oper:", 5))
+                                       missing_priv += 5;
+                               sendto_one(source_p, form_str(ERR_NOPRIVS),
+                                       me.name, source_p->name, missing_priv);
+                       }
+                       goto stats_out;
                }
+
+               if(cmd->need_parv)
+                       cmd->handler_parv(source_p, parc, parv);
+               else
+                       cmd->handler(source_p);
        }
 
+stats_out:
        /* Send the end of stats notice, and the stats_spy */
-       sendto_one_numeric(source_p, RPL_ENDOFSTATS, 
+       sendto_one_numeric(source_p, RPL_ENDOFSTATS,
                           form_str(RPL_ENDOFSTATS), statchar);
-
-       return 0;
 }
 
 static void
 stats_dns_servers (struct Client *source_p)
 {
-       report_dns_servers (source_p);
+       rb_dlink_node *n;
+
+       RB_DLINK_FOREACH(n, nameservers.head)
+       {
+               sendto_one_numeric(source_p, RPL_STATSDEBUG, "A :%s", (char *)n->data);
+       }
 }
 
 static void
 stats_delay(struct Client *source_p)
 {
        struct nd_entry *nd;
-       struct DictionaryIter iter;
+       rb_dictionary_iter iter;
 
-       DICTIONARY_FOREACH(nd, &iter, nd_dict)
+       RB_DICTIONARY_FOREACH(nd, &iter, nd_dict)
        {
-               sendto_one_notice(source_p, "Delaying: %s for %ld",
+               sendto_one_notice(source_p, ":Delaying: %s for %ld",
                                nd->name, (long) nd->expire);
        }
 }
 
+static void
+stats_hash_cb(const char *buf, void *client_p)
+{
+       sendto_one_numeric(client_p, RPL_STATSDEBUG, "B :%s", buf);
+}
+
 static void
 stats_hash(struct Client *source_p)
 {
-       hash_stats(source_p);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG, "B :%-30s %-15s %-10s %-10s %-10s %-10s",
+               "NAME", "TYPE", "OBJECTS", "DEPTH SUM", "AVG DEPTH", "MAX DEPTH");
+
+       rb_dictionary_stats_walk(stats_hash_cb, source_p);
+       rb_radixtree_stats_walk(stats_hash_cb, source_p);
 }
 
 static void
 stats_connect(struct Client *source_p)
 {
-       static char buf[5];
+       static char buf[BUFSIZE];
        struct server_conf *server_p;
        char *s;
-       dlink_node *ptr;
+       rb_dlink_node *ptr;
 
-       if((ConfigFileEntry.stats_c_oper_only || 
+       if((ConfigFileEntry.stats_c_oper_only ||
            (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) &&
-           !IsOper(source_p))
+           !IsOperGeneral(source_p))
        {
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
                                   form_str(ERR_NOPRIVILEGES));
                return;
        }
 
-       DLINK_FOREACH(ptr, server_conf_list.head)
+       RB_DLINK_FOREACH(ptr, server_conf_list.head)
        {
                server_p = ptr->data;
 
                if(ServerConfIllegal(server_p))
                        continue;
 
-               buf[0] = '\0';
                s = buf;
 
-               if(IsOper(source_p))
+               if(IsOperGeneral(source_p))
                {
                        if(ServerConfAutoconn(server_p))
                                *s++ = 'A';
+                       if(ServerConfSCTP(server_p))
+                               *s++ = 'M';
+                       if(ServerConfSSL(server_p))
+                               *s++ = 'S';
                        if(ServerConfTb(server_p))
                                *s++ = 'T';
                        if(ServerConfCompressed(server_p))
                                *s++ = 'Z';
                }
 
-               if(!buf[0])
+               if(s == buf)
                        *s++ = '*';
 
                *s = '\0';
 
-               sendto_one_numeric(source_p, RPL_STATSCLINE, 
+               sendto_one_numeric(source_p, RPL_STATSCLINE,
                                form_str(RPL_STATSCLINE),
-#ifndef HIDE_SERVERS_IPS
-                               server_p->host,
-#else
-                               "*@127.0.0.1", 
-#endif
+                               "*@127.0.0.1",
                                buf, server_p->name,
-                               server_p->port, server_p->class_name);
+                               server_p->port, server_p->class_name,
+                               server_p->certfp ? server_p->certfp : "*");
        }
 }
 
@@ -355,7 +398,7 @@ stats_tdeny (struct Client *source_p)
 
                                get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
 
-                               sendto_one_numeric(source_p, RPL_STATSDLINE, 
+                               sendto_one_numeric(source_p, RPL_STATSDLINE,
                                                   form_str (RPL_STATSDLINE),
                                                   'd', host, pass,
                                                   oper_reason ? "|" : "",
@@ -392,7 +435,7 @@ stats_deny (struct Client *source_p)
 
                                get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
 
-                               sendto_one_numeric(source_p, RPL_STATSDLINE, 
+                               sendto_one_numeric(source_p, RPL_STATSDLINE,
                                                   form_str (RPL_STATSDLINE),
                                                   'D', host, pass,
                                                   oper_reason ? "|" : "",
@@ -412,15 +455,16 @@ stats_deny (struct Client *source_p)
 static void
 stats_exempt(struct Client *source_p)
 {
-       char *name, *host, *pass, *user, *classname;
+       char *name, *host, *user, *classname;
+       const char *pass;
        struct AddressRec *arec;
        struct ConfItem *aconf;
        int i, port;
 
        if(ConfigFileEntry.stats_e_disabled)
        {
-               sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
-                                  form_str (ERR_NOPRIVILEGES));
+               sendto_one_numeric(source_p, ERR_DISABLED,
+                                  form_str(ERR_DISABLED), "STATS e");
                return;
        }
 
@@ -434,166 +478,88 @@ stats_exempt(struct Client *source_p)
                                get_printable_conf (aconf, &name, &host, &pass,
                                                    &user, &port, &classname);
 
-                               sendto_one_numeric(source_p, RPL_STATSDLINE, 
+                               sendto_one_numeric(source_p, RPL_STATSDLINE,
                                                   form_str(RPL_STATSDLINE),
                                                   'e', host, pass, "", "");
                        }
                }
-       }}
-
-
-static void
-stats_events (struct Client *source_p)
-{
-       show_events (source_p);
+       }
 }
 
-/* stats_pending_glines()
- *
- * input       - client pointer
- * output      - none
- * side effects - client is shown list of pending glines
- */
+
 static void
-stats_pending_glines (struct Client *source_p)
+stats_events_cb(char *str, void *ptr)
 {
-       if(ConfigFileEntry.glines)
-       {
-               dlink_node *pending_node;
-               struct gline_pending *glp_ptr;
-               char timebuffer[MAX_DATE_STRING];
-               struct tm *tmptr;
-
-               DLINK_FOREACH (pending_node, pending_glines.head)
-               {
-                       glp_ptr = pending_node->data;
-
-                       tmptr = localtime (&glp_ptr->time_request1);
-                       strftime (timebuffer, MAX_DATE_STRING, "%Y/%m/%d %H:%M:%S", tmptr);
-
-                       sendto_one_notice(source_p,
-                                   ":1) %s!%s@%s on %s requested gline at %s for %s@%s [%s]",
-                                   glp_ptr->oper_nick1,
-                                   glp_ptr->oper_user1, glp_ptr->oper_host1,
-                                   glp_ptr->oper_server1, timebuffer,
-                                   glp_ptr->user, glp_ptr->host, glp_ptr->reason1);
-
-                       if(glp_ptr->oper_nick2[0])
-                       {
-                               tmptr = localtime (&glp_ptr->time_request2);
-                               strftime (timebuffer, MAX_DATE_STRING, "%Y/%m/%d %H:%M:%S", tmptr);
-                               sendto_one_notice(source_p,
-                                           ":2) %s!%s@%s on %s requested gline at %s for %s@%s [%s]",
-                                           glp_ptr->oper_nick2,
-                                           glp_ptr->oper_user2, glp_ptr->oper_host2,
-                                           glp_ptr->oper_server2, timebuffer,
-                                           glp_ptr->user, glp_ptr->host, glp_ptr->reason2);
-                       }
-               }
-
-               if(dlink_list_length (&pending_glines) > 0)
-                       sendto_one_notice(source_p, ":End of Pending G-lines");
-       }
-       else
-               sendto_one_notice(source_p, ":This server does not support G-Lines");
-
+       sendto_one_numeric(ptr, RPL_STATSDEBUG, "E :%s", str);
 }
 
-/* stats_glines()
- *
- * input       - client pointer
- * output      - none
- * side effects - client is shown list of glines
- */
 static void
-stats_glines (struct Client *source_p)
+stats_events (struct Client *source_p)
 {
-       if(ConfigFileEntry.glines)
-       {
-               dlink_node *gline_node;
-               struct ConfItem *kill_ptr;
-
-               DLINK_FOREACH_PREV (gline_node, glines.tail)
-               {
-                       kill_ptr = gline_node->data;
-
-                       sendto_one_numeric(source_p, RPL_STATSKLINE, 
-                                          form_str(RPL_STATSKLINE), 'G',
-                                           kill_ptr->host ? kill_ptr->host : "*",
-                                           kill_ptr->user ? kill_ptr->user : "*",
-                                           kill_ptr->passwd ? kill_ptr->passwd : "No Reason",
-                                           kill_ptr->spasswd ? "|" : "",
-                                           kill_ptr->spasswd ? kill_ptr->spasswd : "");
-               }
-       }
-       else
-               sendto_one_notice(source_p, ":This server does not support G-Lines");
+       rb_dump_events(stats_events_cb, source_p);
 }
 
-
 static void
-stats_hubleaf(struct Client *source_p)
+stats_prop_klines(struct Client *source_p)
 {
-       struct remote_conf *hub_p;
-       dlink_node *ptr;
+       struct ConfItem *aconf;
+       rb_dlink_node *ptr;
+       char *user, *host, *pass, *oper_reason;
 
-       if((ConfigFileEntry.stats_h_oper_only || 
-           (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) &&
-           !IsOper(source_p))
+       RB_DLINK_FOREACH(ptr, prop_bans.head)
        {
-               sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
-                                  form_str (ERR_NOPRIVILEGES));
-               return;
-       }
+               aconf = ptr->data;
 
-       DLINK_FOREACH(ptr, hubleaf_conf_list.head)
-       {
-               hub_p = ptr->data;
+               /* Skip non-klines and deactivated klines. */
+               if(aconf->status != CONF_KILL)
+                       continue;
 
-               if(hub_p->flags & CONF_HUB)
-                       sendto_one_numeric(source_p, RPL_STATSHLINE,
-                                       form_str(RPL_STATSHLINE),
-                                       hub_p->host, hub_p->server);
-               else
-                       sendto_one_numeric(source_p, RPL_STATSLLINE,
-                                       form_str(RPL_STATSLLINE),
-                                       hub_p->host, hub_p->server);
+               get_printable_kline(source_p, aconf, &host, &pass,
+                               &user, &oper_reason);
+
+               sendto_one_numeric(source_p, RPL_STATSKLINE,
+                               form_str(RPL_STATSKLINE),
+                               'g', host, user, pass,
+                               oper_reason ? "|" : "",
+                               oper_reason ? oper_reason : "");
        }
 }
 
-
 static void
 stats_auth (struct Client *source_p)
 {
        /* Oper only, if unopered, return ERR_NOPRIVS */
-       if((ConfigFileEntry.stats_i_oper_only == 2) && !IsOper (source_p))
+       if((ConfigFileEntry.stats_i_oper_only == 2) && !IsOperGeneral (source_p))
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
                                   form_str (ERR_NOPRIVILEGES));
 
        /* If unopered, Only return matching auth blocks */
-       else if((ConfigFileEntry.stats_i_oper_only == 1) && !IsOper (source_p))
+       else if((ConfigFileEntry.stats_i_oper_only == 1) && !IsOperGeneral (source_p))
        {
                struct ConfItem *aconf;
-               char *name, *host, *pass, *user, *classname;
+               char *name, *host, *user, *classname;
+               const char *pass = "*";
                int port;
 
                if(MyConnect (source_p))
                        aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
                                                      (struct sockaddr *)&source_p->localClient->ip,
                                                      CONF_CLIENT,
-                                                     source_p->localClient->ip.ss_family,
-                                                     source_p->username);
+                                                     GET_SS_FAMILY(&source_p->localClient->ip),
+                                                     source_p->username, NULL);
                else
                        aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_CLIENT,
-                                                     0, source_p->username);
+                                                     0, source_p->username, NULL);
 
                if(aconf == NULL)
                        return;
 
                get_printable_conf (aconf, &name, &host, &pass, &user, &port, &classname);
+               if(!EmptyString(aconf->spasswd))
+                       pass = aconf->spasswd;
 
                sendto_one_numeric(source_p, RPL_STATSILINE, form_str(RPL_STATSILINE),
-                                  name, show_iline_prefix(source_p, aconf, user),
+                                  name, pass, show_iline_prefix(source_p, aconf, user),
                                   host, port, classname);
        }
 
@@ -607,12 +573,12 @@ static void
 stats_tklines(struct Client *source_p)
 {
        /* Oper only, if unopered, return ERR_NOPRIVS */
-       if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p))
+       if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOperGeneral (source_p))
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
                                   form_str (ERR_NOPRIVILEGES));
 
        /* If unopered, Only return matching klines */
-       else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p))
+       else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOperGeneral (source_p))
        {
                struct ConfItem *aconf;
                char *host, *pass, *user, *oper_reason;
@@ -621,11 +587,11 @@ stats_tklines(struct Client *source_p)
                        aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
                                                      (struct sockaddr *)&source_p->localClient->ip,
                                                      CONF_KILL,
-                                                     source_p->localClient->ip.ss_family,
-                                                     source_p->username);
+                                                     GET_SS_FAMILY(&source_p->localClient->ip),
+                                                     source_p->username, NULL);
                else
                        aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
-                                                     0, source_p->username);
+                                                     0, source_p->username, NULL);
 
                if(aconf == NULL)
                        return;
@@ -636,8 +602,8 @@ stats_tklines(struct Client *source_p)
 
                get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
 
-               sendto_one_numeric(source_p, RPL_STATSKLINE, 
-                                  form_str(RPL_STATSKLINE), aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K',
+               sendto_one_numeric(source_p, RPL_STATSKLINE,
+                                  form_str(RPL_STATSKLINE), (aconf->flags & CONF_FLAGS_TEMPORARY) ? 'k' : 'K',
                                   host, user, pass, oper_reason ? "|" : "",
                                   oper_reason ? oper_reason : "");
        }
@@ -645,17 +611,17 @@ stats_tklines(struct Client *source_p)
        else
        {
                struct ConfItem *aconf;
-               dlink_node *ptr;
+               rb_dlink_node *ptr;
                int i;
                char *user, *host, *pass, *oper_reason;
 
                for(i = 0; i < LAST_TEMP_TYPE; i++)
                {
-                       DLINK_FOREACH(ptr, temp_klines[i].head)
+                       RB_DLINK_FOREACH(ptr, temp_klines[i].head)
                        {
                                aconf = ptr->data;
 
-                               get_printable_kline(source_p, aconf, &host, &pass, 
+                               get_printable_kline(source_p, aconf, &host, &pass,
                                                        &user, &oper_reason);
 
                                sendto_one_numeric(source_p, RPL_STATSKLINE,
@@ -668,16 +634,53 @@ stats_tklines(struct Client *source_p)
        }
 }
 
+/* report_Klines()
+ *
+ * inputs       - Client to report to, mask
+ * outputs      -
+ * side effects - Reports configured K-lines to client_p.
+ */
+static void
+report_Klines(struct Client *source_p)
+{
+       char *host, *pass, *user, *oper_reason;
+       struct AddressRec *arec;
+       struct ConfItem *aconf = NULL;
+       int i;
+
+       for (i = 0; i < ATABLE_SIZE; i++)
+       {
+               for (arec = atable[i]; arec; arec = arec->next)
+               {
+                       if(arec->type == CONF_KILL)
+                       {
+                               aconf = arec->aconf;
+
+                               /* its a tempkline, theyre reported elsewhere */
+                               if(aconf->flags & CONF_FLAGS_TEMPORARY)
+                                       continue;
+
+                               get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
+                               sendto_one_numeric(source_p, RPL_STATSKLINE,
+                                                  form_str(RPL_STATSKLINE),
+                                                  'K', host, user, pass,
+                                                  oper_reason ? "|" : "",
+                                                  oper_reason ? oper_reason : "");
+                       }
+               }
+       }
+}
+
 static void
 stats_klines(struct Client *source_p)
 {
        /* Oper only, if unopered, return ERR_NOPRIVS */
-       if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p))
+       if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOperGeneral (source_p))
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
                                   form_str (ERR_NOPRIVILEGES));
 
        /* If unopered, Only return matching klines */
-       else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p))
+       else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOperGeneral (source_p))
        {
                struct ConfItem *aconf;
                char *host, *pass, *user, *oper_reason;
@@ -687,11 +690,11 @@ stats_klines(struct Client *source_p)
                        aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
                                                      (struct sockaddr *)&source_p->localClient->ip,
                                                      CONF_KILL,
-                                                     source_p->localClient->ip.ss_family,
-                                                     source_p->username);
+                                                     GET_SS_FAMILY(&source_p->localClient->ip),
+                                                     source_p->username, NULL);
                else
                        aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
-                                                     0, source_p->username);
+                                                     0, source_p->username, NULL);
 
                if(aconf == NULL)
                        return;
@@ -699,7 +702,7 @@ stats_klines(struct Client *source_p)
                get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
 
                sendto_one_numeric(source_p, RPL_STATSKLINE, form_str(RPL_STATSKLINE),
-                                  aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K',
+                                  (aconf->flags & CONF_FLAGS_TEMPORARY) ? 'k' : 'K',
                                   host, user, pass, oper_reason ? "|" : "",
                                   oper_reason ? oper_reason : "");
        }
@@ -711,25 +714,33 @@ stats_klines(struct Client *source_p)
 static void
 stats_messages(struct Client *source_p)
 {
-       report_messages(source_p);
+       rb_dictionary_iter iter;
+       struct Message *msg;
+
+       RB_DICTIONARY_FOREACH(msg, &iter, cmd_dict)
+       {
+               s_assert(msg->cmd != NULL);
+               sendto_one_numeric(source_p, RPL_STATSCOMMANDS,
+                                  form_str(RPL_STATSCOMMANDS),
+                                  msg->cmd, msg->count,
+                                  msg->bytes, msg->rcount);
+       }
 }
 
 static void
 stats_dnsbl(struct Client *source_p)
 {
-       dlink_node *ptr;
-       struct Blacklist *blptr;
+       rb_dictionary_iter iter;
+       struct DNSBLEntryStats *stats;
 
-       DLINK_FOREACH(ptr, blacklist_list.head)
-       {
-               blptr = ptr->data;
+       if(dnsbl_stats == NULL)
+               return;
 
+       RB_DICTIONARY_FOREACH(stats, &iter, dnsbl_stats)
+       {
                /* use RPL_STATSDEBUG for now -- jilles */
-               sendto_one_numeric(source_p, RPL_STATSDEBUG, "n :%d %s %s (%d)",
-                               blptr->hits,
-                               blptr->host,
-                               blptr->status & CONF_ILLEGAL ? "disabled" : "active",
-                               blptr->refcount);
+               sendto_one_numeric(source_p, RPL_STATSDEBUG, "n :%d %s",
+                               stats->hits, (const char *)iter.cur->key);
        }
 }
 
@@ -737,26 +748,45 @@ static void
 stats_oper(struct Client *source_p)
 {
        struct oper_conf *oper_p;
-       dlink_node *ptr;
+       rb_dlink_node *ptr;
 
-       if(!IsOper(source_p) && ConfigFileEntry.stats_o_oper_only)
+       if(!IsOperGeneral(source_p) && ConfigFileEntry.stats_o_oper_only)
        {
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
                                   form_str (ERR_NOPRIVILEGES));
                return;
        }
 
-       DLINK_FOREACH(ptr, oper_conf_list.head)
+       RB_DLINK_FOREACH(ptr, oper_conf_list.head)
        {
                oper_p = ptr->data;
-               
-               sendto_one_numeric(source_p, RPL_STATSOLINE, 
+
+               sendto_one_numeric(source_p, RPL_STATSOLINE,
                                form_str(RPL_STATSOLINE),
                                oper_p->username, oper_p->host, oper_p->name,
-                               IsOper(source_p) ? get_oper_privs(oper_p->flags) : "0", "-1");
+                               HasPrivilege(source_p, "oper:privs") ? oper_p->privset->name : "0", "-1");
        }
 }
 
+static void
+stats_capability_walk(const char *line, void *data)
+{
+       struct Client *client_p = data;
+
+       sendto_one_numeric(client_p, RPL_STATSDEBUG, "C :%s", line);
+}
+
+static void
+stats_capability(struct Client *client_p)
+{
+       capability_index_stats(stats_capability_walk, client_p);
+}
+
+static void
+stats_privset(struct Client *source_p)
+{
+       privilegeset_report(source_p);
+}
 
 /* stats_operedup()
  *
@@ -768,14 +798,14 @@ static void
 stats_operedup (struct Client *source_p)
 {
        struct Client *target_p;
-       dlink_node *oper_ptr;
+       rb_dlink_node *oper_ptr;
        unsigned int count = 0;
 
-       DLINK_FOREACH (oper_ptr, oper_list.head)
+       RB_DLINK_FOREACH (oper_ptr, oper_list.head)
        {
                target_p = oper_ptr->data;
 
-               if(IsOperInvis(target_p) && !IsOper(source_p))
+               if(!SeesOper(target_p, source_p))
                        continue;
 
                if(target_p->user->away)
@@ -785,7 +815,7 @@ stats_operedup (struct Client *source_p)
 
                sendto_one_numeric(source_p, RPL_STATSDEBUG,
                                   "p :%s (%s@%s)",
-                                  target_p->name, target_p->username, 
+                                  target_p->name, target_p->username,
                                   target_p->host);
        }
 
@@ -798,7 +828,7 @@ stats_operedup (struct Client *source_p)
 static void
 stats_ports (struct Client *source_p)
 {
-       if(!IsOper (source_p) && ConfigFileEntry.stats_P_oper_only)
+       if(!IsOperGeneral (source_p) && ConfigFileEntry.stats_P_oper_only)
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
                                   form_str (ERR_NOPRIVILEGES));
        else
@@ -809,27 +839,25 @@ static void
 stats_tresv(struct Client *source_p)
 {
        struct ConfItem *aconf;
-       dlink_node *ptr;
-       int i;
+       rb_radixtree_iteration_state state;
+       rb_dlink_node *ptr;
 
-       DLINK_FOREACH(ptr, resv_conf_list.head)
+       RB_DLINK_FOREACH(ptr, resv_conf_list.head)
        {
                aconf = ptr->data;
                if(aconf->hold)
-                       sendto_one_numeric(source_p, RPL_STATSQLINE, 
+                       sendto_one_numeric(source_p, RPL_STATSQLINE,
                                        form_str(RPL_STATSQLINE),
-                                       'q', aconf->port, aconf->name, aconf->passwd);
+                                       'q', aconf->port, aconf->host, aconf->passwd);
        }
 
-       HASH_WALK(i, R_MAX, ptr, resvTable)
+       RB_RADIXTREE_FOREACH(aconf, &state, resv_tree)
        {
-               aconf = ptr->data;
                if(aconf->hold)
-                       sendto_one_numeric(source_p, RPL_STATSQLINE, 
+                       sendto_one_numeric(source_p, RPL_STATSQLINE,
                                        form_str(RPL_STATSQLINE),
-                                       'q', aconf->port, aconf->name, aconf->passwd);
+                                       'q', aconf->port, aconf->host, aconf->passwd);
        }
-       HASH_WALK_END
 }
 
 
@@ -837,32 +865,70 @@ static void
 stats_resv(struct Client *source_p)
 {
        struct ConfItem *aconf;
-       dlink_node *ptr;
-       int i;
+       rb_radixtree_iteration_state state;
+       rb_dlink_node *ptr;
 
-       DLINK_FOREACH(ptr, resv_conf_list.head)
+       RB_DLINK_FOREACH(ptr, resv_conf_list.head)
        {
                aconf = ptr->data;
                if(!aconf->hold)
-                       sendto_one_numeric(source_p, RPL_STATSQLINE, 
+                       sendto_one_numeric(source_p, RPL_STATSQLINE,
                                        form_str(RPL_STATSQLINE),
-                                       'Q', aconf->port, aconf->name, aconf->passwd);
+                                       'Q', aconf->port, aconf->host, aconf->passwd);
        }
 
-       HASH_WALK(i, R_MAX, ptr, resvTable)
+       RB_RADIXTREE_FOREACH(aconf, &state, resv_tree)
        {
-               aconf = ptr->data;
                if(!aconf->hold)
-                       sendto_one_numeric(source_p, RPL_STATSQLINE, 
+                       sendto_one_numeric(source_p, RPL_STATSQLINE,
                                        form_str(RPL_STATSQLINE),
-                                       'Q', aconf->port, aconf->name, aconf->passwd);
+                                       'Q', aconf->port, aconf->host, aconf->passwd);
+       }
+}
+
+static void
+stats_secure(struct Client *source_p)
+{
+       struct AddressRec *arec;
+       struct ConfItem *aconf;
+       size_t i;
+
+       for (i = 0; i < ATABLE_SIZE; i++)
+       {
+               for (arec = atable[i]; arec; arec = arec->next)
+               {
+                       if(arec->type == CONF_SECURE)
+                       {
+                               aconf = arec->aconf;
+                               sendto_one_numeric(source_p, RPL_STATSDEBUG, "s :%s", aconf->host);
+                       }
+               }
        }
-       HASH_WALK_END
+}
+
+static void
+stats_ssld_foreach(void *data, pid_t pid, int cli_count, enum ssld_status status, const char *version)
+{
+       struct Client *source_p = data;
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                       "S :%u %c %u :%s",
+                       pid,
+                       status == SSLD_DEAD ? 'D' : (status == SSLD_SHUTDOWN ? 'S' : 'A'),
+                       cli_count,
+                       version);
+}
+
+static void
+stats_ssld(struct Client *source_p)
+{
+       ssld_foreach_info(stats_ssld_foreach, source_p);
 }
 
 static void
 stats_usage (struct Client *source_p)
 {
+#ifndef _WIN32
        struct rusage rus;
        time_t secs;
        time_t rup;
@@ -886,20 +952,20 @@ stats_usage (struct Client *source_p)
        if(0 == secs)
                secs = 1;
 
-       rup = (CurrentTime - startup_time) * hzz;
+       rup = (rb_current_time() - startup_time) * hzz;
        if(0 == rup)
                rup = 1;
-  
+
        sendto_one_numeric(source_p, RPL_STATSDEBUG,
-                          "R :CPU Secs %d:%d User %d:%d System %d:%d",
+                          "R :CPU Secs %d:%02d User %d:%02d System %d:%02d",
                           (int) (secs / 60), (int) (secs % 60),
                           (int) (rus.ru_utime.tv_sec / 60),
                           (int) (rus.ru_utime.tv_sec % 60),
-                          (int) (rus.ru_stime.tv_sec / 60), 
+                          (int) (rus.ru_stime.tv_sec / 60),
                           (int) (rus.ru_stime.tv_sec % 60));
        sendto_one_numeric(source_p, RPL_STATSDEBUG,
                           "R :RSS %ld ShMem %ld Data %ld Stack %ld",
-                          rus.ru_maxrss, (rus.ru_ixrss / rup), 
+                          rus.ru_maxrss, (rus.ru_ixrss / rup),
                           (rus.ru_idrss / rup), (rus.ru_isrss / rup));
        sendto_one_numeric(source_p, RPL_STATSDEBUG,
                           "R :Swaps %d Reclaims %d Faults %d",
@@ -912,107 +978,110 @@ stats_usage (struct Client *source_p)
                           (int) rus.ru_msgrcv, (int) rus.ru_msgsnd);
        sendto_one_numeric(source_p, RPL_STATSDEBUG,
                           "R :Signals %d Context Vol. %d Invol %d",
-                          (int) rus.ru_nsignals, (int) rus.ru_nvcsw, 
+                          (int) rus.ru_nsignals, (int) rus.ru_nvcsw,
                           (int) rus.ru_nivcsw);
+#endif
 }
 
 static void
 stats_tstats (struct Client *source_p)
 {
-       tstats (source_p);
-}
-
-static void
-stats_uptime (struct Client *source_p)
-{
-       time_t now;
-
-       now = CurrentTime - startup_time;
-       sendto_one_numeric(source_p, RPL_STATSUPTIME, 
-                          form_str (RPL_STATSUPTIME),
-                          now / 86400, (now / 3600) % 24, 
-                          (now / 60) % 60, now % 60);
-       sendto_one_numeric(source_p, RPL_STATSCONN,
-                          form_str (RPL_STATSCONN),
-                          MaxConnectionCount, MaxClientCount, 
-                          Count.totalrestartcount);
-}
-
-struct shared_flags
-{
-       int flag;
-       char letter;
-};
-static struct shared_flags shared_flagtable[] =
-{
-       { SHARED_PKLINE,        'K' },
-       { SHARED_TKLINE,        'k' },
-       { SHARED_UNKLINE,       'U' },
-       { SHARED_PXLINE,        'X' },
-       { SHARED_TXLINE,        'x' },
-       { SHARED_UNXLINE,       'Y' },
-       { SHARED_PRESV,         'Q' },
-       { SHARED_TRESV,         'q' },
-       { SHARED_UNRESV,        'R' },
-       { SHARED_LOCOPS,        'L' },
-       { SHARED_REHASH,        'H' },
-       { 0,                    '\0'}
-};
-
+       struct Client *target_p;
+       struct ServerStatistics sp;
+       rb_dlink_node *ptr;
 
-static void
-stats_shared (struct Client *source_p)
-{
-       struct remote_conf *shared_p;
-       dlink_node *ptr;
-       char buf[15];
-       char *p;
-       int i;
+       memcpy(&sp, &ServerStats, sizeof(struct ServerStatistics));
 
-       DLINK_FOREACH(ptr, shared_conf_list.head)
+       RB_DLINK_FOREACH(ptr, serv_list.head)
        {
-               shared_p = ptr->data;
-
-               p = buf;
-
-               *p++ = 'c';
-
-               for(i = 0; shared_flagtable[i].flag != 0; i++)
-               {
-                       if(shared_p->flags & shared_flagtable[i].flag)
-                               *p++ = shared_flagtable[i].letter;
-               }
-
-               *p = '\0';
+               target_p = ptr->data;
 
-               sendto_one_numeric(source_p, RPL_STATSULINE, 
-                                       form_str(RPL_STATSULINE),
-                                       shared_p->server, shared_p->username,
-                                       shared_p->host, buf);
+               sp.is_sbs += target_p->localClient->sendB;
+               sp.is_sbr += target_p->localClient->receiveB;
+               sp.is_sti += (unsigned long long)(rb_current_time() - target_p->localClient->firsttime);
+               sp.is_sv++;
        }
 
-       DLINK_FOREACH(ptr, cluster_conf_list.head)
+       RB_DLINK_FOREACH(ptr, lclient_list.head)
        {
-               shared_p = ptr->data;
+               target_p = ptr->data;
 
-               p = buf;
+               sp.is_cbs += target_p->localClient->sendB;
+               sp.is_cbr += target_p->localClient->receiveB;
+               sp.is_cti += (unsigned long long)(rb_current_time() - target_p->localClient->firsttime);
+               sp.is_cl++;
+       }
 
-               *p++ = 'C';
+       RB_DLINK_FOREACH(ptr, unknown_list.head)
+       {
+               sp.is_ni++;
+       }
 
-               for(i = 0; shared_flagtable[i].flag != 0; i++)
-               {
-                       if(shared_p->flags & shared_flagtable[i].flag)
-                               *p++ = shared_flagtable[i].letter;
-               }
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :accepts %u refused %u", sp.is_ac, sp.is_ref);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                       "T :rejected %u delaying %lu",
+                       sp.is_rej, delay_exit_length());
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :throttled refused %u throttle list size %lu", sp.is_thr, throttle_size());
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                       "T :nicks being delayed %lu",
+                       get_nd_count());
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :unknown commands %u prefixes %u",
+                          sp.is_unco, sp.is_unpf);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :nick collisions %u saves %u unknown closes %u",
+                          sp.is_kill, sp.is_save, sp.is_ni);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :wrong direction %u empty %u",
+                          sp.is_wrdi, sp.is_empt);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :numerics seen %u", sp.is_num);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :tgchange blocked msgs %u restricted addrs %lu",
+                          sp.is_tgch, rb_dlink_list_length(&tgchange_list));
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :ratelimit blocked commands %u", sp.is_rl);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :auth successes %u fails %u",
+                          sp.is_asuc, sp.is_abad);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :sasl successes %u fails %u",
+                          sp.is_ssuc, sp.is_sbad);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG, "T :Client Server");
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "T :connected %u %u", sp.is_cl, sp.is_sv);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                               "T :bytes sent %lluK %lluK",
+                               sp.is_cbs / 1024,
+                               sp.is_sbs / 1024);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                               "T :bytes recv %lluK %lluK",
+                               sp.is_cbr / 1024,
+                               sp.is_sbr / 1024);
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                               "T :time connected %llu %llu",
+                               sp.is_cti, sp.is_sti);
+}
 
-               *p = '\0';
+static void
+stats_uptime (struct Client *source_p)
+{
+       time_t now;
 
-               sendto_one_numeric(source_p, RPL_STATSULINE, 
-                                       form_str(RPL_STATSULINE),
-                                       shared_p->server, "*", "*", buf);
-       }
+       now = rb_current_time() - startup_time;
+       sendto_one_numeric(source_p, RPL_STATSUPTIME,
+                          form_str (RPL_STATSUPTIME),
+                          (int)(now / 86400), (int)((now / 3600) % 24),
+                          (int)((now / 60) % 60), (int)(now % 60));
+       sendto_one_numeric(source_p, RPL_STATSCONN,
+                          form_str (RPL_STATSCONN),
+                          MaxConnectionCount, MaxClientCount,
+                          Count.totalrestartcount);
 }
 
+
 /* stats_servers()
  *
  * input       - client pointer
@@ -1023,12 +1092,12 @@ static void
 stats_servers (struct Client *source_p)
 {
        struct Client *target_p;
-       dlink_node *ptr;
+       rb_dlink_node *ptr;
        time_t seconds;
        int days, hours, minutes;
        int j = 0;
 
-       if(ConfigServerHide.flatten_links && !IsOper(source_p) &&
+       if(ConfigServerHide.flatten_links && !IsOperGeneral(source_p) &&
           !IsExemptShide(source_p))
        {
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
@@ -1036,12 +1105,12 @@ stats_servers (struct Client *source_p)
                return;
        }
 
-       DLINK_FOREACH (ptr, serv_list.head)
+       RB_DLINK_FOREACH (ptr, serv_list.head)
        {
                target_p = ptr->data;
 
                j++;
-               seconds = CurrentTime - target_p->localClient->firsttime;
+               seconds = rb_current_time() - target_p->localClient->firsttime;
 
                days = (int) (seconds / 86400);
                seconds %= 86400;
@@ -1055,9 +1124,9 @@ stats_servers (struct Client *source_p)
                                   "Connected: %d day%s, %d:%02d:%02d",
                                   target_p->name,
                                   (target_p->serv->by[0] ? target_p->serv->by : "Remote."),
-                                  (int) (CurrentTime - target_p->localClient->lasttime),
-                                  (int) linebuf_len (&target_p->localClient->buf_sendq),
-                                  days, (days == 1) ? "" : "s", hours, minutes, 
+                                  (int) (rb_current_time() - target_p->localClient->lasttime),
+                                  (int) rb_linebuf_len (&target_p->localClient->buf_sendq),
+                                  days, (days == 1) ? "" : "s", hours, minutes,
                                   (int) seconds);
        }
 
@@ -1069,16 +1138,16 @@ static void
 stats_tgecos(struct Client *source_p)
 {
        struct ConfItem *aconf;
-       dlink_node *ptr;
+       rb_dlink_node *ptr;
 
-       DLINK_FOREACH(ptr, xline_conf_list.head)
+       RB_DLINK_FOREACH(ptr, xline_conf_list.head)
        {
                aconf = ptr->data;
 
                if(aconf->hold)
                        sendto_one_numeric(source_p, RPL_STATSXLINE,
                                        form_str(RPL_STATSXLINE),
-                                       'x', aconf->port, aconf->name,
+                                       'x', aconf->port, aconf->host,
                                        aconf->passwd);
        }
 }
@@ -1087,16 +1156,16 @@ static void
 stats_gecos(struct Client *source_p)
 {
        struct ConfItem *aconf;
-       dlink_node *ptr;
+       rb_dlink_node *ptr;
 
-       DLINK_FOREACH(ptr, xline_conf_list.head)
+       RB_DLINK_FOREACH(ptr, xline_conf_list.head)
        {
                aconf = ptr->data;
 
                if(!aconf->hold)
                        sendto_one_numeric(source_p, RPL_STATSXLINE,
                                        form_str(RPL_STATSXLINE),
-                                       'X', aconf->port, aconf->name, 
+                                       'X', aconf->port, aconf->host,
                                        aconf->passwd);
        }
 }
@@ -1104,7 +1173,7 @@ stats_gecos(struct Client *source_p)
 static void
 stats_class(struct Client *source_p)
 {
-       if(ConfigFileEntry.stats_y_oper_only && !IsOper(source_p))
+       if(ConfigFileEntry.stats_y_oper_only && !IsOperGeneral(source_p))
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
                                   form_str (ERR_NOPRIVILEGES));
        else
@@ -1114,35 +1183,245 @@ stats_class(struct Client *source_p)
 static void
 stats_memory (struct Client *source_p)
 {
-       count_memory (source_p);
+       struct Client *target_p;
+       struct Channel *chptr;
+       rb_dlink_node *rb_dlink;
+       rb_dlink_node *ptr;
+       int channel_count = 0;
+       int local_client_conf_count = 0;        /* local client conf links */
+       int users_counted = 0;  /* user structs */
+
+       int channel_users = 0;
+       int channel_invites = 0;
+       int channel_bans = 0;
+       int channel_except = 0;
+       int channel_invex = 0;
+       int channel_quiets = 0;
+
+       int class_count = 0;    /* classes */
+       int conf_count = 0;     /* conf lines */
+       int users_invited_count = 0;    /* users invited */
+       int user_channels = 0;  /* users in channels */
+       int aways_counted = 0;
+       size_t number_servers_cached;   /* number of servers cached by scache */
+
+       size_t channel_memory = 0;
+       size_t channel_ban_memory = 0;
+       size_t channel_except_memory = 0;
+       size_t channel_invex_memory = 0;
+       size_t channel_quiet_memory = 0;
+
+       size_t away_memory = 0; /* memory used by aways */
+       size_t ww = 0;          /* whowas array count */
+       size_t wwm = 0;         /* whowas array memory used */
+       size_t conf_memory = 0; /* memory used by conf lines */
+       size_t mem_servers_cached;      /* memory used by scache */
+
+       size_t linebuf_count = 0;
+       size_t linebuf_memory_used = 0;
+
+       size_t total_channel_memory = 0;
+       size_t totww = 0;
+
+       size_t local_client_count = 0;
+       size_t local_client_memory_used = 0;
+
+       size_t remote_client_count = 0;
+       size_t remote_client_memory_used = 0;
+
+       size_t total_memory = 0;
+
+       whowas_memory_usage(&ww, &wwm);
+
+       RB_DLINK_FOREACH(ptr, global_client_list.head)
+       {
+               target_p = ptr->data;
+               if(MyConnect(target_p))
+               {
+                       local_client_conf_count++;
+               }
+
+               if(target_p->user)
+               {
+                       users_counted++;
+                       users_invited_count += rb_dlink_list_length(&target_p->user->invited);
+                       user_channels += rb_dlink_list_length(&target_p->user->channel);
+                       if(target_p->user->away)
+                       {
+                               aways_counted++;
+                               away_memory += (strlen(target_p->user->away) + 1);
+                       }
+               }
+       }
+
+       /* Count up all channels, ban lists, except lists, Invex lists */
+       RB_DLINK_FOREACH(ptr, global_channel_list.head)
+       {
+               chptr = ptr->data;
+               channel_count++;
+               channel_memory += (strlen(chptr->chname) + sizeof(struct Channel));
+
+               channel_users += rb_dlink_list_length(&chptr->members);
+               channel_invites += rb_dlink_list_length(&chptr->invites);
+
+               RB_DLINK_FOREACH(rb_dlink, chptr->banlist.head)
+               {
+                       channel_bans++;
+
+                       channel_ban_memory += sizeof(rb_dlink_node) + sizeof(struct Ban);
+               }
+
+               RB_DLINK_FOREACH(rb_dlink, chptr->exceptlist.head)
+               {
+                       channel_except++;
+
+                       channel_except_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
+               }
+
+               RB_DLINK_FOREACH(rb_dlink, chptr->invexlist.head)
+               {
+                       channel_invex++;
+
+                       channel_invex_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
+               }
+
+               RB_DLINK_FOREACH(rb_dlink, chptr->quietlist.head)
+               {
+                       channel_quiets++;
+
+                       channel_quiet_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
+               }
+       }
+
+       /* count up all classes */
+
+       class_count = rb_dlink_list_length(&class_list) + 1;
+
+       rb_count_rb_linebuf_memory(&linebuf_count, &linebuf_memory_used);
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Users %u(%lu) Invites %u(%lu)",
+                          users_counted,
+                          (unsigned long) users_counted * sizeof(struct User),
+                          users_invited_count,
+                          (unsigned long) users_invited_count * sizeof(rb_dlink_node));
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :User channels %u(%lu) Aways %u(%d)",
+                          user_channels,
+                          (unsigned long) user_channels * sizeof(rb_dlink_node),
+                          aways_counted, (int) away_memory);
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Attached confs %u(%lu)",
+                          local_client_conf_count,
+                          (unsigned long) local_client_conf_count * sizeof(rb_dlink_node));
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Conflines %u(%d)", conf_count, (int) conf_memory);
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Classes %u(%lu)",
+                          class_count,
+                          (unsigned long) class_count * sizeof(struct Class));
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Channels %u(%d)",
+                          channel_count, (int) channel_memory);
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Bans %u(%d) Exceptions %u(%d) Invex %u(%d) Quiets %u(%d)",
+                          channel_bans, (int) channel_ban_memory,
+                          channel_except, (int) channel_except_memory,
+                          channel_invex, (int) channel_invex_memory,
+                          channel_quiets, (int) channel_quiet_memory);
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Channel members %u(%lu) invite %u(%lu)",
+                          channel_users,
+                          (unsigned long) channel_users * sizeof(rb_dlink_node),
+                          channel_invites,
+                          (unsigned long) channel_invites * sizeof(rb_dlink_node));
+
+       total_channel_memory = channel_memory +
+               channel_ban_memory +
+               channel_users * sizeof(rb_dlink_node) + channel_invites * sizeof(rb_dlink_node);
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Whowas array %ld(%ld)",
+                          (long)ww, (long)wwm);
+
+       totww = wwm;
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Hash: client %u(%ld) chan %u(%ld)",
+                          U_MAX, (long)(U_MAX * sizeof(rb_dlink_list)),
+                          CH_MAX, (long)(CH_MAX * sizeof(rb_dlink_list)));
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :linebuf %ld(%ld)",
+                          (long)linebuf_count, (long)linebuf_memory_used);
+
+       count_scache(&number_servers_cached, &mem_servers_cached);
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :scache %ld(%ld)",
+                          (long)number_servers_cached, (long)mem_servers_cached);
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :hostname hash %d(%ld)",
+                          HOST_MAX, (long)HOST_MAX * sizeof(rb_dlink_list));
+
+       total_memory = totww + total_channel_memory + conf_memory +
+               class_count * sizeof(struct Class);
+
+       total_memory += mem_servers_cached;
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Total: whowas %d channel %d conf %d",
+                          (int) totww, (int) total_channel_memory,
+                          (int) conf_memory);
+
+       count_local_client_memory(&local_client_count, &local_client_memory_used);
+       total_memory += local_client_memory_used;
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Local client Memory in use: %ld(%ld)",
+                          (long)local_client_count, (long)local_client_memory_used);
+
+
+       count_remote_client_memory(&remote_client_count, &remote_client_memory_used);
+       total_memory += remote_client_memory_used;
+
+       sendto_one_numeric(source_p, RPL_STATSDEBUG,
+                          "z :Remote client Memory in use: %ld(%ld)",
+                          (long)remote_client_count,
+                          (long)remote_client_memory_used);
 }
 
 static void
 stats_ziplinks (struct Client *source_p)
 {
-       dlink_node *ptr;
+       rb_dlink_node *ptr;
        struct Client *target_p;
+       struct ZipStats *zipstats;
        int sent_data = 0;
-
-       DLINK_FOREACH (ptr, serv_list.head)
+       char buf[128], buf1[128];
+       RB_DLINK_FOREACH (ptr, serv_list.head)
        {
                target_p = ptr->data;
                if(IsCapable (target_p, CAP_ZIP))
                {
-                       /* we use memcpy(3) and a local copy of the structure to
-                        * work around a register use bug on GCC on the SPARC.
-                        * -jmallett, 04/27/2002
-                        */
-                       struct ZipStats zipstats;
-                       memcpy (&zipstats, &target_p->localClient->zipstats,
-                               sizeof (struct ZipStats)); 
+                       zipstats = target_p->localClient->zipstats;
+                       sprintf(buf, "%.2f%%", zipstats->out_ratio);
+                       sprintf(buf1, "%.2f%%", zipstats->in_ratio);
                        sendto_one_numeric(source_p, RPL_STATSDEBUG,
-                                           "Z :ZipLinks stats for %s send[%.2f%% compression "
-                                           "(%lu kB data/%lu kB wire)] recv[%.2f%% compression "
-                                           "(%lu kB data/%lu kB wire)]",
+                                           "Z :ZipLinks stats for %s send[%s compression "
+                                           "(%llu kB data/%llu kB wire)] recv[%s compression "
+                                           "(%llu kB data/%llu kB wire)]",
                                            target_p->name,
-                                           zipstats.out_ratio, zipstats.outK, zipstats.outK_wire,
-                                           zipstats.in_ratio, zipstats.inK, zipstats.inK_wire);
+                                           buf, zipstats->out >> 10,
+                                           zipstats->out_wire >> 10, buf1,
+                                           zipstats->in >> 10, zipstats->in_wire >> 10);
                        sent_data++;
                }
        }
@@ -1157,10 +1436,11 @@ stats_servlinks (struct Client *source_p)
        static char Sformat[] = ":%s %d %s %s %u %u %u %u %u :%u %u %s";
        long uptime, sendK, receiveK;
        struct Client *target_p;
-       dlink_node *ptr;
+       rb_dlink_node *ptr;
        int j = 0;
+       char buf[128];
 
-       if(ConfigServerHide.flatten_links && !IsOper (source_p) &&
+       if(ConfigServerHide.flatten_links && !IsOperGeneral (source_p) &&
           !IsExemptShide(source_p))
        {
                sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
@@ -1170,7 +1450,7 @@ stats_servlinks (struct Client *source_p)
 
        sendK = receiveK = 0;
 
-       DLINK_FOREACH (ptr, serv_list.head)
+       RB_DLINK_FOREACH (ptr, serv_list.head)
        {
                target_p = ptr->data;
 
@@ -1180,59 +1460,71 @@ stats_servlinks (struct Client *source_p)
 
                sendto_one(source_p, Sformat,
                        get_id(&me, source_p), RPL_STATSLINKINFO, get_id(source_p, source_p),
-                       get_server_name(target_p, SHOW_IP),
-                       (int) linebuf_len (&target_p->localClient->buf_sendq),
+                       target_p->name,
+                       (int) rb_linebuf_len (&target_p->localClient->buf_sendq),
                        (int) target_p->localClient->sendM,
                        (int) target_p->localClient->sendK,
                        (int) target_p->localClient->receiveM,
                        (int) target_p->localClient->receiveK,
-                       CurrentTime - target_p->localClient->firsttime,
-                       (CurrentTime > target_p->localClient->lasttime) ? 
-                        (CurrentTime - target_p->localClient->lasttime) : 0,
-                       IsOper (source_p) ? show_capabilities (target_p) : "TS");
+                       rb_current_time() - target_p->localClient->firsttime,
+                       (rb_current_time() > target_p->localClient->lasttime) ?
+                        (rb_current_time() - target_p->localClient->lasttime) : 0,
+                       IsOperGeneral (source_p) ? show_capabilities (target_p) : "TS");
        }
 
        sendto_one_numeric(source_p, RPL_STATSDEBUG,
                           "? :%u total server(s)", j);
 
+       snprintf(buf, sizeof buf, "%7.2f", _GMKv ((sendK)));
        sendto_one_numeric(source_p, RPL_STATSDEBUG,
-                          "? :Sent total : %7.2f %s",
-                          _GMKv (sendK), _GMKs (sendK));
+                          "? :Sent total : %s %s",
+                          buf, _GMKs (sendK));
+       snprintf(buf, sizeof buf, "%7.2f", _GMKv ((receiveK)));
        sendto_one_numeric(source_p, RPL_STATSDEBUG,
-                          "? :Recv total : %7.2f %s",
-                          _GMKv (receiveK), _GMKs (receiveK));
-
-       uptime = (CurrentTime - startup_time);
+                          "? :Recv total : %s %s",
+                          buf, _GMKs (receiveK));
 
-       sendto_one_numeric(source_p, RPL_STATSDEBUG,
-                          "? :Server send: %7.2f %s (%4.1f K/s)",
-                          _GMKv (me.localClient->sendK), 
+       uptime = (rb_current_time() - startup_time);
+       snprintf(buf, sizeof buf, "%7.2f %s (%4.1f K/s)",
+                          _GMKv (me.localClient->sendK),
                           _GMKs (me.localClient->sendK),
                           (float) ((float) me.localClient->sendK / (float) uptime));
-       sendto_one_numeric(source_p, RPL_STATSDEBUG,
-                          "? :Server recv: %7.2f %s (%4.1f K/s)",
+       sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server send: %s", buf);
+       snprintf(buf, sizeof buf, "%7.2f %s (%4.1f K/s)",
                           _GMKv (me.localClient->receiveK),
                           _GMKs (me.localClient->receiveK),
                           (float) ((float) me.localClient->receiveK / (float) uptime));
+       sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server recv: %s", buf);
+}
+
+static inline bool
+stats_l_should_show_oper(struct Client *source_p, struct Client *target_p)
+{
+       return SeesOper(target_p, source_p);
 }
 
 static void
 stats_ltrace(struct Client *source_p, int parc, const char *parv[])
 {
-       int doall = 0;
-       int wilds = 0;
+       bool doall = false;
+       bool wilds = false;
        const char *name;
        char statchar = parv[1][0];
 
+       if (ConfigFileEntry.stats_l_oper_only == STATS_L_OPER_ONLY_YES && !IsOperGeneral(source_p))
+       {
+               sendto_one_numeric(source_p, ERR_NOPRIVILEGES, form_str(ERR_NOPRIVILEGES));
+               return;
+       }
+
        /* this is def targeted at us somehow.. */
-       if(parc > 2 && !EmptyString(parv[2]))
+       if (parc > 2 && !EmptyString(parv[2]))
        {
                /* directed at us generically? */
-               if(match(parv[2], me.name) ||
-                  (!MyClient(source_p) && !irccmp(parv[2], me.id)))
+               if (match(parv[2], me.name) || (!MyClient(source_p) && !irccmp(parv[2], me.id)))
                {
                        name = me.name;
-                       doall = 1;
+                       doall = true;
                }
                else
                {
@@ -1241,24 +1533,31 @@ stats_ltrace(struct Client *source_p, int parc, const char *parv[])
                }
 
                /* must be directed at a specific person thats not us */
-               if(!doall && !wilds)
+               if (!doall && !wilds)
                {
                        struct Client *target_p;
 
-                       if(MyClient(source_p))
+                       if (MyClient(source_p))
                                target_p = find_named_person(name);
                        else
                                target_p = find_person(name);
 
-                       if(target_p != NULL)
+                       if (target_p != source_p && ConfigFileEntry.stats_l_oper_only != STATS_L_OPER_ONLY_NO
+                                       && !IsOperGeneral(source_p))
+                       {
+                               sendto_one_numeric(source_p, ERR_NOPRIVILEGES, form_str(ERR_NOPRIVILEGES));
+                       }
+                       else if (target_p != NULL)
                        {
                                stats_spy(source_p, statchar, target_p->name);
                                stats_l_client(source_p, target_p, statchar);
                        }
                        else
+                       {
                                sendto_one_numeric(source_p, ERR_NOSUCHSERVER,
                                                form_str(ERR_NOSUCHSERVER),
                                                name);
+                       }
 
                        return;
                }
@@ -1266,18 +1565,27 @@ stats_ltrace(struct Client *source_p, int parc, const char *parv[])
        else
        {
                name = me.name;
-               doall = 1;
+               doall = true;
        }
 
        stats_spy(source_p, statchar, name);
 
-       if(doall)
+       if (ConfigFileEntry.stats_l_oper_only != STATS_L_OPER_ONLY_NO && !IsOperGeneral(source_p))
+       {
+               if (doall && MyClient(source_p))
+                       stats_l_client(source_p, source_p, statchar);
+               else
+                       sendto_one_numeric(source_p, ERR_NOPRIVILEGES, form_str(ERR_NOPRIVILEGES));
+               return;
+       }
+
+       if (doall)
        {
                /* local opers get everyone */
                if(MyOper(source_p))
                {
-                       stats_l_list(source_p, name, doall, wilds, &unknown_list, statchar);
-                       stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar);
+                       stats_l_list(source_p, name, doall, wilds, &unknown_list, statchar, NULL);
+                       stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar, NULL);
                }
                else
                {
@@ -1285,12 +1593,12 @@ stats_ltrace(struct Client *source_p, int parc, const char *parv[])
                        if(MyClient(source_p))
                                stats_l_client(source_p, source_p, statchar);
 
-                       stats_l_list(source_p, name, doall, wilds, &local_oper_list, statchar);
+                       stats_l_list(source_p, name, doall, wilds, &local_oper_list, statchar, stats_l_should_show_oper);
                }
 
-               if (!ConfigServerHide.flatten_links || IsOper(source_p) ||
+               if (!ConfigServerHide.flatten_links || IsOperGeneral(source_p) ||
                                IsExemptShide(source_p))
-                       stats_l_list(source_p, name, doall, wilds, &serv_list, statchar);
+                       stats_l_list(source_p, name, doall, wilds, &serv_list, statchar, NULL);
 
                return;
        }
@@ -1298,31 +1606,31 @@ stats_ltrace(struct Client *source_p, int parc, const char *parv[])
        /* ok, at this point theyre looking for a specific client whos on
         * our server.. but it contains a wildcard.  --fl
         */
-       stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar);
+       stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar, NULL);
 
        return;
 }
 
-
 static void
-stats_l_list(struct Client *source_p, const char *name, int doall, int wilds,
-            dlink_list * list, char statchar)
+stats_l_list(struct Client *source_p, const char *name, bool doall, bool wilds,
+            rb_dlink_list * list, char statchar, bool (*check_fn)(struct Client *source_p, struct Client *target_p))
 {
-       dlink_node *ptr;
+       rb_dlink_node *ptr;
        struct Client *target_p;
 
        /* send information about connections which match.  note, we
         * dont need tests for IsInvisible(), because non-opers will
         * never get here for normal clients --fl
         */
-       DLINK_FOREACH(ptr, list->head)
+       RB_DLINK_FOREACH(ptr, list->head)
        {
                target_p = ptr->data;
 
                if(!doall && wilds && !match(name, target_p->name))
                        continue;
 
-               stats_l_client(source_p, target_p, statchar);
+               if (check_fn == NULL || check_fn(source_p, target_p))
+                       stats_l_client(source_p, target_p, statchar);
        }
 }
 
@@ -1333,16 +1641,16 @@ stats_l_client(struct Client *source_p, struct Client *target_p,
        if(IsAnyServer(target_p))
        {
                sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat,
-                               get_server_name(target_p, SHOW_IP),
-                               (int) linebuf_len(&target_p->localClient->buf_sendq),
+                               target_p->name,
+                               (int) rb_linebuf_len(&target_p->localClient->buf_sendq),
                                (int) target_p->localClient->sendM,
                                (int) target_p->localClient->sendK,
                                (int) target_p->localClient->receiveM,
                                (int) target_p->localClient->receiveK,
-                               CurrentTime - target_p->localClient->firsttime,
-                               (CurrentTime > target_p->localClient->lasttime) ? 
-                                (CurrentTime - target_p->localClient->lasttime) : 0,
-                               IsOper(source_p) ? show_capabilities(target_p) : "-");
+                               rb_current_time() - target_p->localClient->firsttime,
+                               (rb_current_time() > target_p->localClient->lasttime) ?
+                                (rb_current_time() - target_p->localClient->lasttime) : 0,
+                               IsOperGeneral(source_p) ? show_capabilities(target_p) : "-");
        }
 
        else
@@ -1353,18 +1661,31 @@ stats_l_client(struct Client *source_p, struct Client *target_p,
                                     get_client_name(target_p, SHOW_IP) :
                                     get_client_name(target_p, HIDE_IP)) :
                                    get_client_name(target_p, MASK_IP),
-                                   (int) linebuf_len(&target_p->localClient->buf_sendq),
+                                   (int) rb_linebuf_len(&target_p->localClient->buf_sendq),
                                    (int) target_p->localClient->sendM,
                                    (int) target_p->localClient->sendK,
                                    (int) target_p->localClient->receiveM,
                                    (int) target_p->localClient->receiveK,
-                                   CurrentTime - target_p->localClient->firsttime,
-                                   (CurrentTime > target_p->localClient->lasttime) ? 
-                                    (CurrentTime - target_p->localClient->lasttime) : 0,
+                                   rb_current_time() - target_p->localClient->firsttime,
+                                   (rb_current_time() > target_p->localClient->lasttime) ?
+                                    (rb_current_time() - target_p->localClient->lasttime) : 0,
                                    "-");
        }
 }
 
+static void
+rb_dump_fd_callback(int fd, const char *desc, void *data)
+{
+       struct Client *source_p = data;
+       sendto_one_numeric(source_p, RPL_STATSDEBUG, "F :fd %-3d desc '%s'", fd, desc);
+}
+
+static void
+stats_comm(struct Client *source_p)
+{
+       rb_dump_fd(rb_dump_fd_callback, source_p);
+}
+
 /*
  * stats_spy
  *
@@ -1373,12 +1694,8 @@ stats_l_client(struct Client *source_p, struct Client *target_p,
  * output      - none
  * side effects -
  * This little helper function reports to opers if configured.
- * personally, I don't see why opers need to see stats requests
- * at all. They are just "noise" to an oper, and users can't do
- * any damage with stats requests now anyway. So, why show them?
- * -Dianora
  */
-static void
+static int
 stats_spy(struct Client *source_p, char statchar, const char *name)
 {
        hook_data_int data;
@@ -1386,8 +1703,11 @@ stats_spy(struct Client *source_p, char statchar, const char *name)
        data.client = source_p;
        data.arg1 = name;
        data.arg2 = (int) statchar;
+       data.result = 0;
 
        call_hook(doing_stats_hook, &data);
+
+       return data.result;
 }
 
 /* stats_p_spy()
@@ -1406,4 +1726,3 @@ stats_p_spy (struct Client *source_p)
 
        call_hook(doing_stats_p_hook, &data);
 }
-