]> jfr.im git - solanum.git/blobdiff - src/newconf.c
implement configurable channel modes (closes #31)
[solanum.git] / src / newconf.c
index 92671f393b1a4ee37db4e7011bd6e58e1ecbe857..cf675727678165cf1c46f76f6bbdb264b69df9b1 100644 (file)
 #include "snomask.h"
 #include "blacklist.h"
 #include "sslproc.h"
+#include "privilege.h"
+#include "chmode.h"
 
 #define CF_TYPE(x) ((x) & CF_MTYPE)
 
+static int yy_defer_accept = 1;
+
 struct TopConf *conf_cur_block;
-static char *conf_cur_block_name;
+static char *conf_cur_block_name = NULL;
 
 static rb_dlink_list conf_items;
 
@@ -53,11 +57,16 @@ static struct alias_entry *yy_alias = NULL;
 
 static char *yy_blacklist_host = NULL;
 static char *yy_blacklist_reason = NULL;
+static int yy_blacklist_ipv4 = 1;
+static int yy_blacklist_ipv6 = 0;
+static rb_dlink_list yy_blacklist_filters;
+
+static char *yy_privset_extends = NULL;
 
 static const char *
 conf_strtype(int type)
 {
-       switch (type & CF_MTYPE)
+       switch (CF_TYPE(type))
        {
        case CF_INT:
                return "integer value";
@@ -75,7 +84,7 @@ conf_strtype(int type)
 }
 
 int
-add_top_conf(const char *name, int (*sfunc) (struct TopConf *), 
+add_top_conf(const char *name, int (*sfunc) (struct TopConf *),
                int (*efunc) (struct TopConf *), struct ConfEntry *items)
 {
        struct TopConf *tc;
@@ -255,18 +264,35 @@ conf_set_serverinfo_vhost6(void *data)
 #endif
 }
 
+static void
+conf_set_serverinfo_nicklen(void *data)
+{
+       ConfigFileEntry.nicklen = (*(unsigned int *) data) + 1;
+
+       if (ConfigFileEntry.nicklen > NICKLEN)
+       {
+               conf_report_error("Warning -- ignoring serverinfo::nicklen -- provided nicklen (%u) is greater than allowed nicklen (%u)",
+                                 ConfigFileEntry.nicklen - 1, NICKLEN - 1);
+               ConfigFileEntry.nicklen = NICKLEN;
+       }
+       else if (ConfigFileEntry.nicklen < 9 + 1)
+       {
+               conf_report_error("Warning -- serverinfo::nicklen is too low (%u) -- forcing 9",
+                                 ConfigFileEntry.nicklen - 1);
+               ConfigFileEntry.nicklen = 9 + 1;
+       }
+}
+
 static void
 conf_set_modules_module(void *data)
 {
 #ifndef STATIC_MODULES
        char *m_bn;
 
-       m_bn = irc_basename((char *) data);
+       m_bn = rb_basename((char *) data);
 
-       if(findmodule_byname(m_bn) != -1)
-               return;
-
-       load_one_module((char *) data, 0);
+       if(findmodule_byname(m_bn) == -1)
+               load_one_module((char *) data, 0);
 
        rb_free(m_bn);
 #else
@@ -306,23 +332,7 @@ static struct mode_table umode_table[] = {
 
 static struct mode_table oper_table[] = {
        {"encrypted",           OPER_ENCRYPTED          },
-       {"local_kill",          OPER_LOCKILL            },
-       {"global_kill",         OPER_GLOBKILL|OPER_LOCKILL      },
-       {"remote",              OPER_REMOTE             },
-       {"kline",               OPER_KLINE              },
-       {"unkline",             OPER_UNKLINE            },
-       {"nick_changes",        OPER_NICKS              },
-       {"rehash",              OPER_REHASH             },
-       {"die",                 OPER_DIE                },
-       {"admin",               OPER_ADMIN              },
-       {"hidden_admin",        OPER_HADMIN             },
-       {"xline",               OPER_XLINE              },
-       {"resv",                OPER_RESV               },
-       {"operwall",            OPER_OPERWALL           },
-       {"oper_spy",            OPER_SPY                },
-       {"hidden_oper",         OPER_INVIS              },
-       {"remoteban",           OPER_REMOTEBAN          },
-       {"mass_notice",         OPER_MASSNOTICE         },
+       {"need_ssl",            OPER_NEEDSSL            },
        {NULL, 0}
 };
 
@@ -340,6 +350,7 @@ static struct mode_table auth_table[] = {
        {"no_tilde",            CONF_FLAGS_NO_TILDE     },
        {"need_ident",          CONF_FLAGS_NEED_IDENTD  },
        {"have_ident",          CONF_FLAGS_NEED_IDENTD  },
+       {"need_ssl",            CONF_FLAGS_NEED_SSL     },
        {"need_sasl",           CONF_FLAGS_NEED_SASL    },
        {NULL, 0}
 };
@@ -414,7 +425,7 @@ set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, con
                int dir = 1;
                int mode;
 
-               if((args->type & CF_MTYPE) != CF_STRING)
+               if(CF_TYPE(args->type) != CF_STRING)
                {
                        conf_report_error("Warning -- %s is not a string; ignoring.", whatis);
                        continue;
@@ -448,6 +459,60 @@ set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, con
        }
 }
 
+static void
+conf_set_privset_extends(void *data)
+{
+       yy_privset_extends = rb_strdup((char *) data);
+}
+
+static void
+conf_set_privset_privs(void *data)
+{
+       char *privs = NULL;
+       conf_parm_t *args = data;
+
+       for (; args; args = args->next)
+       {
+               if (privs == NULL)
+                       privs = rb_strdup(args->v.string);
+               else
+               {
+                       char *privs_old = privs;
+
+                       privs = rb_malloc(strlen(privs_old) + 1 + strlen(args->v.string) + 1);
+                       strcpy(privs, privs_old);
+                       strcat(privs, " ");
+                       strcat(privs, args->v.string);
+
+                       rb_free(privs_old);
+               }
+       }
+
+       if (privs)
+       {
+               if (yy_privset_extends)
+               {
+                       struct PrivilegeSet *set = privilegeset_get(yy_privset_extends);
+
+                       if (!set)
+                       {
+                               conf_report_error("Warning -- unknown parent privilege set %s for %s; assuming defaults", yy_privset_extends, conf_cur_block_name);
+
+                               set = privilegeset_get("default");
+                       }
+
+                       privilegeset_extend(set, conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
+
+                       rb_free(yy_privset_extends);
+                       yy_privset_extends = NULL;
+               }
+               else
+                       privilegeset_set_new(conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
+
+               rb_free(privs);
+       }
+}
+
 static int
 conf_begin_oper(struct TopConf *tc)
 {
@@ -467,7 +532,7 @@ conf_begin_oper(struct TopConf *tc)
        }
 
        yy_oper = make_oper_conf();
-       yy_oper->flags |= OPER_ENCRYPTED|OPER_RESV|OPER_OPERWALL|OPER_REMOTEBAN|OPER_MASSNOTICE;
+       yy_oper->flags |= OPER_ENCRYPTED;
 
        return 0;
 }
@@ -504,6 +569,10 @@ conf_end_oper(struct TopConf *tc)
                return 0;
        }
 
+
+       if (!yy_oper->privset)
+               yy_oper->privset = privilegeset_get("default");
+
        /* now, yy_oper_list contains a stack of oper_conf's with just user
         * and host in, yy_oper contains the rest of the information which
         * we need to copy into each element in yy_oper_list
@@ -521,6 +590,7 @@ conf_end_oper(struct TopConf *tc)
                yy_tmpoper->flags = yy_oper->flags;
                yy_tmpoper->umodes = yy_oper->umodes;
                yy_tmpoper->snomask = yy_oper->snomask;
+               yy_tmpoper->privset = yy_oper->privset;
 
 #ifdef HAVE_LIBCRYPTO
                if(yy_oper->rsa_pubkey_file)
@@ -534,7 +604,7 @@ conf_end_oper(struct TopConf *tc)
                                                yy_tmpoper->name);
                                return 0;
                        }
-                               
+
                        yy_tmpoper->rsa_pubkey =
                                (RSA *) PEM_read_bio_RSA_PUBKEY(file, NULL, 0, NULL);
 
@@ -549,6 +619,9 @@ conf_end_oper(struct TopConf *tc)
                                return 0;
                        }
                }
+
+               if(!EmptyString(yy_oper->certfp))
+                       yy_tmpoper->certfp = rb_strdup(yy_oper->certfp);
 #endif
 
                /* all is ok, put it on oper_conf_list */
@@ -569,6 +642,20 @@ conf_set_oper_flags(void *data)
        set_modes_from_table(&yy_oper->flags, "flag", oper_table, args);
 }
 
+static void
+conf_set_oper_fingerprint(void *data)
+{
+       if (yy_oper->certfp)
+               rb_free(yy_oper->certfp);
+       yy_oper->certfp = rb_strdup((char *) data);
+}
+
+static void
+conf_set_oper_privset(void *data)
+{
+       yy_oper->privset = privilegeset_get((char *) data);
+}
+
 static void
 conf_set_oper_user(void *data)
 {
@@ -671,21 +758,33 @@ conf_set_class_ping_time(void *data)
 }
 
 static void
-conf_set_class_cidr_bitlen(void *data)
+conf_set_class_cidr_ipv4_bitlen(void *data)
 {
+       unsigned int maxsize = 32;
+       if(*(unsigned int *) data > maxsize)
+               conf_report_error
+                       ("class::cidr_ipv4_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
+                        *(unsigned int *) data, maxsize);
+       else
+               yy_class->cidr_ipv4_bitlen = *(unsigned int *) data;
+
+}
+
 #ifdef RB_IPV6
+static void
+conf_set_class_cidr_ipv6_bitlen(void *data)
+{
        unsigned int maxsize = 128;
-#else
-       unsigned int maxsize = 32;
-#endif
        if(*(unsigned int *) data > maxsize)
                conf_report_error
-                       ("class::cidr_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
+                       ("class::cidr_ipv6_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
                         *(unsigned int *) data, maxsize);
        else
-               yy_class->cidr_bitlen = *(unsigned int *) data;
+               yy_class->cidr_ipv6_bitlen = *(unsigned int *) data;
 
 }
+#endif
+
 static void
 conf_set_class_number_per_cidr(void *data)
 {
@@ -747,7 +846,11 @@ conf_end_listen(struct TopConf *tc)
        return 0;
 }
 
-
+static void
+conf_set_listen_defer_accept(void *data)
+{
+       yy_defer_accept = *(unsigned int *) data;
+}
 
 static void
 conf_set_listen_port_both(void *data, int ssl)
@@ -755,7 +858,7 @@ conf_set_listen_port_both(void *data, int ssl)
        conf_parm_t *args = data;
        for (; args; args = args->next)
        {
-               if((args->type & CF_MTYPE) != CF_INT)
+               if(CF_TYPE(args->type) != CF_INT)
                {
                        conf_report_error
                                ("listener::port argument is not an integer " "-- ignoring.");
@@ -763,9 +866,9 @@ conf_set_listen_port_both(void *data, int ssl)
                }
                 if(listener_address == NULL)
                 {
-                       add_listener(args->v.number, listener_address, AF_INET, ssl);
+                       add_listener(args->v.number, listener_address, AF_INET, ssl, ssl || yy_defer_accept);
 #ifdef RB_IPV6
-                       add_listener(args->v.number, listener_address, AF_INET6, ssl);
+                       add_listener(args->v.number, listener_address, AF_INET6, ssl, ssl || yy_defer_accept);
 #endif
                 }
                else
@@ -774,12 +877,12 @@ conf_set_listen_port_both(void *data, int ssl)
 #ifdef RB_IPV6
                        if(strchr(listener_address, ':') != NULL)
                                family = AF_INET6;
-                       else 
+                       else
 #endif
                                family = AF_INET;
-               
-                       add_listener(args->v.number, listener_address, family, ssl);
-                
+
+                       add_listener(args->v.number, listener_address, family, ssl, ssl || yy_defer_accept);
+
                 }
 
        }
@@ -828,12 +931,12 @@ conf_begin_auth(struct TopConf *tc)
 static int
 conf_end_auth(struct TopConf *tc)
 {
-       struct ConfItem *yy_tmp;
+       struct ConfItem *yy_tmp, *found_conf;
        rb_dlink_node *ptr;
        rb_dlink_node *next_ptr;
 
-       if(EmptyString(yy_aconf->name))
-               yy_aconf->name = rb_strdup("NOMATCH");
+       if(EmptyString(yy_aconf->info.name))
+               yy_aconf->info.name = rb_strdup("NOMATCH");
 
        /* didnt even get one ->host? */
        if(EmptyString(yy_aconf->host))
@@ -846,7 +949,15 @@ conf_end_auth(struct TopConf *tc)
        collapse(yy_aconf->user);
        collapse(yy_aconf->host);
        conf_add_class_to_conf(yy_aconf);
-       add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf->spasswd, yy_aconf);
+       if ((found_conf = find_exact_conf_by_address("*", CONF_CLIENT, "*")) && found_conf->spasswd == NULL)
+               conf_report_error("Ignoring redundant auth block (after *@*)");
+       else if ((found_conf = find_exact_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user)) &&
+                       (!found_conf->spasswd || (yy_aconf->spasswd &&
+                           0 == irccmp(found_conf->spasswd, yy_aconf->spasswd))))
+               conf_report_error("Ignoring duplicate auth block for %s@%s",
+                               yy_aconf->user, yy_aconf->host);
+       else
+               add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf->spasswd, yy_aconf);
 
        RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
        {
@@ -857,9 +968,9 @@ conf_end_auth(struct TopConf *tc)
 
                if(yy_aconf->spasswd)
                        yy_tmp->spasswd = rb_strdup(yy_aconf->spasswd);
-               
+
                /* this will always exist.. */
-               yy_tmp->name = rb_strdup(yy_aconf->name);
+               yy_tmp->info.name = rb_strdup(yy_aconf->info.name);
 
                if(yy_aconf->className)
                        yy_tmp->className = rb_strdup(yy_aconf->className);
@@ -872,7 +983,15 @@ conf_end_auth(struct TopConf *tc)
 
                conf_add_class_to_conf(yy_tmp);
 
-               add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp->spasswd, yy_tmp);
+               if ((found_conf = find_exact_conf_by_address("*", CONF_CLIENT, "*")) && found_conf->spasswd == NULL)
+                       conf_report_error("Ignoring redundant auth block (after *@*)");
+               else if ((found_conf = find_exact_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user)) &&
+                               (!found_conf->spasswd || (yy_tmp->spasswd &&
+                                   0 == irccmp(found_conf->spasswd, yy_tmp->spasswd))))
+                       conf_report_error("Ignoring duplicate auth block for %s@%s",
+                                       yy_tmp->user, yy_tmp->host);
+               else
+                       add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp->spasswd, yy_tmp);
                rb_dlinkDestroy(ptr, &yy_aconf_list);
        }
 
@@ -986,8 +1105,8 @@ conf_set_auth_spoof(void *data)
                return;
        }
 
-       rb_free(yy_aconf->name);
-       yy_aconf->name = rb_strdup(data);
+       rb_free(yy_aconf->info.name);
+       yy_aconf->info.name = rb_strdup(data);
        yy_aconf->flags |= CONF_FLAGS_SPOOF_IP;
 }
 
@@ -1003,8 +1122,8 @@ static void
 conf_set_auth_redir_serv(void *data)
 {
        yy_aconf->flags |= CONF_FLAGS_REDIR;
-       rb_free(yy_aconf->name);
-       yy_aconf->name = rb_strdup(data);
+       rb_free(yy_aconf->info.name);
+       yy_aconf->info.name = rb_strdup(data);
 }
 
 static void
@@ -1061,7 +1180,7 @@ conf_set_shared_oper(void *data)
 
        if(args->next != NULL)
        {
-               if((args->type & CF_MTYPE) != CF_QSTRING)
+               if(CF_TYPE(args->type) != CF_QSTRING)
                {
                        conf_report_error("Ignoring shared::oper -- server is not a qstring");
                        return;
@@ -1073,7 +1192,7 @@ conf_set_shared_oper(void *data)
        else
                yy_shared->server = rb_strdup("*");
 
-       if((args->type & CF_MTYPE) != CF_QSTRING)
+       if(CF_TYPE(args->type) != CF_QSTRING)
        {
                conf_report_error("Ignoring shared::oper -- oper is not a qstring");
                return;
@@ -1158,9 +1277,9 @@ conf_end_connect(struct TopConf *tc)
                return 0;
        }
 
-       if(EmptyString(yy_server->passwd) || EmptyString(yy_server->spasswd))
+       if((EmptyString(yy_server->passwd) || EmptyString(yy_server->spasswd)) && EmptyString(yy_server->certfp))
        {
-               conf_report_error("Ignoring connect block for %s -- missing password.",
+               conf_report_error("Ignoring connect block for %s -- no fingerprint or password credentials provided.",
                                        yy_server->name);
                return 0;
        }
@@ -1179,13 +1298,6 @@ conf_end_connect(struct TopConf *tc)
                yy_server->flags &= ~SERVER_COMPRESSED;
        }
 #endif
-       if(ServerConfCompressed(yy_server) && ServerConfSSL(yy_server))
-       {
-               conf_report_error("Ignoring compressed for connect block %s -- "
-                                      "ssl and compressed are mutually exclusive (OpenSSL does its own compression)", 
-                                      yy_server->name);
-               yy_server->flags &= ~SERVER_COMPRESSED;
-       }
 
        add_server_conf(yy_server);
        rb_dlinkAdd(yy_server, &yy_server->node, &server_conf_list);
@@ -1239,6 +1351,17 @@ conf_set_connect_accept_password(void *data)
        yy_server->passwd = rb_strdup(data);
 }
 
+static void
+conf_set_connect_fingerprint(void *data)
+{
+       if (yy_server->certfp)
+               rb_free(yy_server->certfp);
+       yy_server->certfp = rb_strdup((char *) data);
+
+       /* force SSL to be enabled if fingerprint is enabled. */
+       yy_server->flags |= SERVER_SSL;
+}
+
 static void
 conf_set_connect_port(void *data)
 {
@@ -1497,6 +1620,7 @@ conf_set_general_default_umodes(void *data)
                /* don't allow +o */
                case 'o':
                case 'S':
+               case 'Z':
                case ' ':
                        break;
 
@@ -1512,7 +1636,7 @@ conf_set_general_default_umodes(void *data)
                        }
                        break;
                }
-       }                       
+       }
 }
 
 static void
@@ -1521,6 +1645,24 @@ conf_set_general_oper_umodes(void *data)
        set_modes_from_table(&ConfigFileEntry.oper_umodes, "umode", umode_table, data);
 }
 
+static void
+conf_set_general_certfp_method(void *data)
+{
+       char *method = data;
+
+       if (!strcasecmp(method, "sha1"))
+               ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SHA1;
+       else if (!strcasecmp(method, "sha256"))
+               ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SHA256;
+       else if (!strcasecmp(method, "sha512"))
+               ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SHA512;
+       else
+       {
+               ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SHA1;
+               conf_report_error("Ignoring general::certfp_method -- bogus certfp method %s", method);
+       }
+}
+
 static void
 conf_set_general_oper_only_umodes(void *data)
 {
@@ -1566,26 +1708,9 @@ conf_set_serverhide_links_delay(void *data)
        ConfigServerHide.links_delay = val;
 }
 
-static int
-conf_begin_service(struct TopConf *tc)
-{
-       struct Client *target_p;
-       rb_dlink_node *ptr;
-
-       RB_DLINK_FOREACH(ptr, global_serv_list.head)
-       {
-               target_p = ptr->data;
-
-               target_p->flags &= ~FLAGS_SERVICE;
-       }
-
-       return 0;
-}
-
 static void
 conf_set_service_name(void *data)
 {
-       struct Client *target_p;
        const char *s;
        char *tmp;
        int dots = 0;
@@ -1610,9 +1735,6 @@ conf_set_service_name(void *data)
 
        tmp = rb_strdup(data);
        rb_dlinkAddAlloc(tmp, &service_list);
-
-       if((target_p = find_server(NULL, tmp)))
-               target_p->flags |= FLAGS_SERVICE;
 }
 
 static int
@@ -1653,9 +1775,6 @@ conf_end_alias(struct TopConf *tc)
                return -1;
        }
 
-       if (!alias_dict)
-               alias_dict = irc_dictionary_create(strcasecmp);
-
        irc_dictionary_add(alias_dict, yy_alias->name, yy_alias);
 
        return 0;
@@ -1679,25 +1798,224 @@ conf_set_alias_target(void *data)
        yy_alias->target = rb_strdup(data);
 }
 
+static void
+conf_set_channel_autochanmodes(void *data)
+{
+       char *pm;
+       int what = MODE_ADD;
+
+       ConfigChannel.autochanmodes = 0;
+       for (pm = (char *) data; *pm; pm++)
+       {
+               switch (*pm)
+               {
+               case '+':
+                       what = MODE_ADD;
+                       break;
+               case '-':
+                       what = MODE_DEL;
+                       break;
+
+               default:
+                       if (chmode_table[(unsigned char) *pm].set_func == chm_simple)
+                       {
+                               if (what == MODE_ADD)
+                                       ConfigChannel.autochanmodes |= chmode_table[(unsigned char) *pm].mode_type;
+                               else
+                                       ConfigChannel.autochanmodes &= ~chmode_table[(unsigned char) *pm].mode_type;
+                       }
+                       else
+                       {
+                               conf_report_error("channel::autochanmodes -- Invalid channel mode %c", pm);
+                               continue;
+                       }
+                       break;
+               }
+       }
+}
+
+/* XXX for below */
+static void conf_set_blacklist_reason(void *data);
+
 static void
 conf_set_blacklist_host(void *data)
 {
+       if (yy_blacklist_host)
+       {
+               conf_report_error("blacklist::host %s overlaps existing host %s",
+                       (char *)data, yy_blacklist_host);
+
+               /* Cleanup */
+               conf_set_blacklist_reason(NULL);
+               return;
+       }
+
+       yy_blacklist_ipv4 = 1;
+       yy_blacklist_ipv6 = 0;
        yy_blacklist_host = rb_strdup(data);
 }
 
+static void
+conf_set_blacklist_type(void *data)
+{
+       conf_parm_t *args = data;
+
+       /* Don't assume we have either if we got here */
+       yy_blacklist_ipv4 = 0;
+       yy_blacklist_ipv6 = 0;
+
+       for (; args; args = args->next)
+       {
+               if (!strcasecmp(args->v.string, "ipv4"))
+                       yy_blacklist_ipv4 = 1;
+               else if (!strcasecmp(args->v.string, "ipv6"))
+                       yy_blacklist_ipv6 = 1;
+               else
+                       conf_report_error("blacklist::type has unknown address family %s",
+                                         args->v.string);
+       }
+
+       /* If we have neither, just default to IPv4 */
+       if (!yy_blacklist_ipv4 && !yy_blacklist_ipv6)
+       {
+               conf_report_error("blacklist::type has neither IPv4 nor IPv6 (defaulting to IPv4)");
+               yy_blacklist_ipv4 = 1;
+       }
+}
+
+static void
+conf_set_blacklist_matches(void *data)
+{
+       conf_parm_t *args = data;
+
+       for (; args; args = args->next)
+       {
+               struct BlacklistFilter *filter;
+               char *str = args->v.string;
+               char *p;
+               int type = BLACKLIST_FILTER_LAST;
+
+               if (CF_TYPE(args->type) != CF_QSTRING)
+               {
+                       conf_report_error("blacklist::matches -- must be quoted string");
+                       continue;
+               }
+
+               if (str == NULL)
+               {
+                       conf_report_error("blacklist::matches -- invalid entry");
+                       continue;
+               }
+
+               if (strlen(str) > HOSTIPLEN)
+               {
+                       conf_report_error("blacklist::matches has an entry too long: %s",
+                                       str);
+                       continue;
+               }
+
+               for (p = str; *p != '\0'; p++)
+               {
+                       /* Check for validity */
+                       if (*p == '.')
+                               type = BLACKLIST_FILTER_ALL;
+                       else if (!isalnum((unsigned char)*p))
+                       {
+                               conf_report_error("blacklist::matches has invalid IP match entry %s",
+                                               str);
+                               type = 0;
+                               break;
+                       }
+               }
+
+               if (type == BLACKLIST_FILTER_ALL)
+               {
+                       /* Basic IP sanity check */
+                       struct rb_sockaddr_storage tmp;
+                       if (rb_inet_pton(AF_INET, str, &tmp) <= 0)
+                       {
+                               conf_report_error("blacklist::matches has invalid IP match entry %s",
+                                               str);
+                               continue;
+                       }
+               }
+               else if (type == BLACKLIST_FILTER_LAST)
+               {
+                       /* Verify it's the correct length */
+                       if (strlen(str) > 3)
+                       {
+                               conf_report_error("blacklist::matches has invalid octet match entry %s",
+                                               str);
+                               continue;
+                       }
+               }
+               else
+               {
+                       continue; /* Invalid entry */
+               }
+
+               filter = rb_malloc(sizeof(struct BlacklistFilter));
+               filter->type = type;
+               rb_strlcpy(filter->filterstr, str, sizeof(filter->filterstr));
+
+               rb_dlinkAdd(filter, &filter->node, &yy_blacklist_filters);
+       }
+}
+
 static void
 conf_set_blacklist_reason(void *data)
 {
-       yy_blacklist_reason = rb_strdup(data);
+       rb_dlink_node *ptr, *nptr;
+
+       if (yy_blacklist_host && data)
+       {
+               yy_blacklist_reason = rb_strdup(data);
+               if (yy_blacklist_ipv6)
+               {
+                       /* Make sure things fit (64 = alnum count + dots) */
+                       if ((64 + strlen(yy_blacklist_host)) > IRCD_RES_HOSTLEN)
+                       {
+                               conf_report_error("blacklist::host %s results in IPv6 queries that are too long",
+                                                 yy_blacklist_host);
+                               goto cleanup_bl;
+                       }
+               }
+               /* Avoid doing redundant check, IPv6 is bigger than IPv4 --Elizabeth */
+               if (yy_blacklist_ipv4 && !yy_blacklist_ipv6)
+               {
+                       /* Make sure things fit (16 = number of nums + dots) */
+                       if ((16 + strlen(yy_blacklist_host)) > IRCD_RES_HOSTLEN)
+                       {
+                               conf_report_error("blacklist::host %s results in IPv4 queries that are too long",
+                                                 yy_blacklist_host);
+                               goto cleanup_bl;
+                       }
+               }
 
-       if (yy_blacklist_host && yy_blacklist_reason)
+               new_blacklist(yy_blacklist_host, yy_blacklist_reason, yy_blacklist_ipv4, yy_blacklist_ipv6,
+                               &yy_blacklist_filters);
+       }
+
+cleanup_bl:
+       if (data == NULL)
+       {
+               RB_DLINK_FOREACH_SAFE(ptr, nptr, yy_blacklist_filters.head)
+               {
+                       rb_dlinkDelete(ptr, &yy_blacklist_filters);
+                       rb_free(ptr);
+               }
+       }
+       else
        {
-               new_blacklist(yy_blacklist_host, yy_blacklist_reason);
-               rb_free(yy_blacklist_host);
-               rb_free(yy_blacklist_reason);
-               yy_blacklist_host = NULL;
-               yy_blacklist_reason = NULL;
+               yy_blacklist_filters = (rb_dlink_list){ NULL, NULL, 0 };
        }
+
+       rb_free(yy_blacklist_host);
+       rb_free(yy_blacklist_reason);
+       yy_blacklist_host = NULL;
+       yy_blacklist_reason = NULL;
+       yy_blacklist_ipv4 = 1;
+       yy_blacklist_ipv6 = 0;
 }
 
 /* public functions */
@@ -1747,11 +2065,13 @@ conf_start_block(char *block, char *name)
 int
 conf_end_block(struct TopConf *tc)
 {
+       int ret = 0;
        if(tc->tc_efunc)
-               return tc->tc_efunc(tc);
+               ret = tc->tc_efunc(tc);
 
        rb_free(conf_cur_block_name);
-       return 0;
+       conf_cur_block_name = NULL;
+       return ret;
 }
 
 static void
@@ -1774,7 +2094,7 @@ conf_set_generic_string(void *data, int len, void *location)
 }
 
 int
-conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value, int type)
+conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value)
 {
        struct ConfEntry *cf;
        conf_parm_t *cp;
@@ -1791,7 +2111,7 @@ conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value, int type)
 
        /* if it takes one thing, make sure they only passed one thing,
           and handle as needed. */
-       if(value->type & CF_FLIST && !cf->cf_type & CF_FLIST)
+       if((value->v.list->type & CF_FLIST) && !(cf->cf_type & CF_FLIST))
        {
                conf_report_error
                        ("Option %s::%s does not take a list of values.", tc->tc_name, item);
@@ -1803,7 +2123,7 @@ conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value, int type)
 
        if(CF_TYPE(value->v.list->type) != CF_TYPE(cf->cf_type))
        {
-               /* if it expects a string value, but we got a yesno, 
+               /* if it expects a string value, but we got a yesno,
                 * convert it back
                 */
                if((CF_TYPE(value->v.list->type) == CF_YESNO) &&
@@ -1879,7 +2199,7 @@ add_conf_item(const char *topconf, const char *name, int type, void (*func) (voi
        if((tc = find_top_conf(topconf)) == NULL)
                return -1;
 
-       if((cf = find_conf_item(tc, name)) != NULL)
+       if(find_conf_item(tc, name) != NULL)
                return -1;
 
        cf = rb_malloc(sizeof(struct ConfEntry));
@@ -1920,7 +2240,6 @@ remove_conf_item(const char *topconf, const char *name)
 static struct ConfEntry conf_serverinfo_table[] =
 {
        { "description",        CF_QSTRING, NULL, 0, &ServerInfo.description    },
-       { "network_desc",       CF_QSTRING, NULL, 0, &ServerInfo.network_desc   },
        { "hub",                CF_YESNO,   NULL, 0, &ServerInfo.hub            },
 
        { "network_name",       CF_QSTRING, conf_set_serverinfo_network_name,   0, NULL },
@@ -1931,12 +2250,14 @@ static struct ConfEntry conf_serverinfo_table[] =
 
        { "ssl_private_key",    CF_QSTRING, NULL, 0, &ServerInfo.ssl_private_key },
        { "ssl_ca_cert",        CF_QSTRING, NULL, 0, &ServerInfo.ssl_ca_cert },
-       { "ssl_cert",           CF_QSTRING, NULL, 0, &ServerInfo.ssl_cert },   
+       { "ssl_cert",           CF_QSTRING, NULL, 0, &ServerInfo.ssl_cert },
        { "ssl_dh_params",      CF_QSTRING, NULL, 0, &ServerInfo.ssl_dh_params },
        { "ssld_count",         CF_INT,     NULL, 0, &ServerInfo.ssld_count },
 
        { "default_max_clients",CF_INT,     NULL, 0, &ServerInfo.default_max_clients },
 
+       { "nicklen",            CF_INT,     conf_set_serverinfo_nicklen, 0, NULL },
+
        { "\0", 0, NULL, 0, NULL }
 };
 
@@ -1950,15 +2271,15 @@ static struct ConfEntry conf_admin_table[] =
 
 static struct ConfEntry conf_log_table[] =
 {
-       { "fname_userlog",      CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_userlog    },
-       { "fname_fuserlog",     CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_fuserlog   },
-       { "fname_operlog",      CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_operlog    },
-       { "fname_foperlog",     CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_foperlog   },
-       { "fname_serverlog",    CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_serverlog  },
-       { "fname_killlog",      CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_killlog    },
-       { "fname_klinelog",     CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_klinelog   },
-       { "fname_operspylog",   CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_operspylog },
-       { "fname_ioerrorlog",   CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_ioerrorlog },
+       { "fname_userlog",      CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_userlog      },
+       { "fname_fuserlog",     CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_fuserlog     },
+       { "fname_operlog",      CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_operlog      },
+       { "fname_foperlog",     CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_foperlog     },
+       { "fname_serverlog",    CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_serverlog    },
+       { "fname_killlog",      CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_killlog      },
+       { "fname_klinelog",     CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_klinelog     },
+       { "fname_operspylog",   CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_operspylog   },
+       { "fname_ioerrorlog",   CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_ioerrorlog },
        { "\0",                 0,          NULL, 0,          NULL }
 };
 
@@ -1967,16 +2288,28 @@ static struct ConfEntry conf_operator_table[] =
        { "rsa_public_key_file",  CF_QSTRING, conf_set_oper_rsa_public_key_file, 0, NULL },
        { "flags",      CF_STRING | CF_FLIST, conf_set_oper_flags,      0, NULL },
        { "umodes",     CF_STRING | CF_FLIST, conf_set_oper_umodes,     0, NULL },
+       { "privset",    CF_QSTRING, conf_set_oper_privset,      0, NULL },
        { "snomask",    CF_QSTRING, conf_set_oper_snomask,      0, NULL },
        { "user",       CF_QSTRING, conf_set_oper_user,         0, NULL },
        { "password",   CF_QSTRING, conf_set_oper_password,     0, NULL },
+       { "fingerprint",        CF_QSTRING, conf_set_oper_fingerprint,  0, NULL },
        { "\0", 0, NULL, 0, NULL }
 };
 
+static struct ConfEntry conf_privset_table[] =
+{
+       { "extends",    CF_QSTRING,             conf_set_privset_extends,       0, NULL },
+       { "privs",      CF_STRING | CF_FLIST,   conf_set_privset_privs,         0, NULL },
+       { "\0", 0, NULL, 0, NULL }
+};
+
 static struct ConfEntry conf_class_table[] =
 {
        { "ping_time",          CF_TIME, conf_set_class_ping_time,              0, NULL },
-       { "cidr_bitlen",        CF_INT,  conf_set_class_cidr_bitlen,            0, NULL },
+       { "cidr_ipv4_bitlen",   CF_INT,  conf_set_class_cidr_ipv4_bitlen,               0, NULL },
+#ifdef RB_IPV6
+       { "cidr_ipv6_bitlen",   CF_INT,  conf_set_class_cidr_ipv6_bitlen,               0, NULL },
+#endif
        { "number_per_cidr",    CF_INT,  conf_set_class_number_per_cidr,        0, NULL },
        { "number_per_ip",      CF_INT,  conf_set_class_number_per_ip,          0, NULL },
        { "number_per_ip_global", CF_INT,conf_set_class_number_per_ip_global,   0, NULL },
@@ -2004,6 +2337,7 @@ static struct ConfEntry conf_connect_table[] =
 {
        { "send_password",      CF_QSTRING,   conf_set_connect_send_password,   0, NULL },
        { "accept_password",    CF_QSTRING,   conf_set_connect_accept_password, 0, NULL },
+       { "fingerprint",        CF_QSTRING,   conf_set_connect_fingerprint,     0, NULL },
        { "flags",      CF_STRING | CF_FLIST, conf_set_connect_flags,   0, NULL },
        { "host",       CF_QSTRING, conf_set_connect_host,      0, NULL },
        { "vhost",      CF_QSTRING, conf_set_connect_vhost,     0, NULL },
@@ -2031,11 +2365,10 @@ static struct ConfEntry conf_general_table[] =
        { "default_operstring", CF_QSTRING, NULL, REALLEN,    &ConfigFileEntry.default_operstring },
        { "default_adminstring",CF_QSTRING, NULL, REALLEN,    &ConfigFileEntry.default_adminstring },
        { "servicestring",      CF_QSTRING, NULL, REALLEN,    &ConfigFileEntry.servicestring },
-       { "egdpool_path",       CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.egdpool_path },
        { "kline_reason",       CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.kline_reason },
        { "identify_service",   CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifyservice },
        { "identify_command",   CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifycommand },
-       { "servlink_path",      CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.servlink_path },
+       { "sasl_service",       CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.sasl_service },
 
        { "anti_spam_exit_message_time", CF_TIME,  NULL, 0, &ConfigFileEntry.anti_spam_exit_message_time },
        { "disable_fake_channels",       CF_YESNO, NULL, 0, &ConfigFileEntry.disable_fake_channels },
@@ -2047,10 +2380,11 @@ static struct ConfEntry conf_general_table[] =
        { "burst_away",         CF_YESNO, NULL, 0, &ConfigFileEntry.burst_away          },
        { "caller_id_wait",     CF_TIME,  NULL, 0, &ConfigFileEntry.caller_id_wait      },
        { "client_exit",        CF_YESNO, NULL, 0, &ConfigFileEntry.client_exit         },
-       { "client_flood",       CF_INT,   NULL, 0, &ConfigFileEntry.client_flood        },
        { "collision_fnc",      CF_YESNO, NULL, 0, &ConfigFileEntry.collision_fnc       },
+       { "resv_fnc",           CF_YESNO, NULL, 0, &ConfigFileEntry.resv_fnc            },
        { "connect_timeout",    CF_TIME,  NULL, 0, &ConfigFileEntry.connect_timeout     },
        { "default_floodcount", CF_INT,   NULL, 0, &ConfigFileEntry.default_floodcount  },
+       { "default_ident_timeout",      CF_INT, NULL, 0, &ConfigFileEntry.default_ident_timeout         },
        { "disable_auth",       CF_YESNO, NULL, 0, &ConfigFileEntry.disable_auth        },
        { "dots_in_ident",      CF_INT,   NULL, 0, &ConfigFileEntry.dots_in_ident       },
        { "failed_oper_notice", CF_YESNO, NULL, 0, &ConfigFileEntry.failed_oper_notice  },
@@ -2064,7 +2398,6 @@ static struct ConfEntry conf_general_table[] =
        { "max_nick_time",      CF_TIME,  NULL, 0, &ConfigFileEntry.max_nick_time       },
        { "max_nick_changes",   CF_INT,   NULL, 0, &ConfigFileEntry.max_nick_changes    },
        { "max_targets",        CF_INT,   NULL, 0, &ConfigFileEntry.max_targets         },
-       { "max_unknown_ip",     CF_INT,   NULL, 0, &ConfigFileEntry.max_unknown_ip      },
        { "min_nonwildcard",    CF_INT,   NULL, 0, &ConfigFileEntry.min_nonwildcard     },
        { "nick_delay",         CF_TIME,  NULL, 0, &ConfigFileEntry.nick_delay          },
        { "no_oper_flood",      CF_YESNO, NULL, 0, &ConfigFileEntry.no_oper_flood       },
@@ -2076,6 +2409,8 @@ static struct ConfEntry conf_general_table[] =
        { "reject_after_count", CF_INT,   NULL, 0, &ConfigFileEntry.reject_after_count  },
        { "reject_ban_time",    CF_TIME,  NULL, 0, &ConfigFileEntry.reject_ban_time     },
        { "reject_duration",    CF_TIME,  NULL, 0, &ConfigFileEntry.reject_duration     },
+       { "throttle_count",     CF_INT,   NULL, 0, &ConfigFileEntry.throttle_count      },
+       { "throttle_duration",  CF_TIME,  NULL, 0, &ConfigFileEntry.throttle_duration   },
        { "short_motd",         CF_YESNO, NULL, 0, &ConfigFileEntry.short_motd          },
        { "stats_c_oper_only",  CF_YESNO, NULL, 0, &ConfigFileEntry.stats_c_oper_only   },
        { "stats_e_disabled",   CF_YESNO, NULL, 0, &ConfigFileEntry.stats_e_disabled    },
@@ -2085,10 +2420,18 @@ static struct ConfEntry conf_general_table[] =
        { "stats_y_oper_only",  CF_YESNO, NULL, 0, &ConfigFileEntry.stats_y_oper_only   },
        { "target_change",      CF_YESNO, NULL, 0, &ConfigFileEntry.target_change       },
        { "ts_max_delta",       CF_TIME,  NULL, 0, &ConfigFileEntry.ts_max_delta        },
-       { "use_egd",            CF_YESNO, NULL, 0, &ConfigFileEntry.use_egd             },
        { "ts_warn_delta",      CF_TIME,  NULL, 0, &ConfigFileEntry.ts_warn_delta       },
        { "use_whois_actually", CF_YESNO, NULL, 0, &ConfigFileEntry.use_whois_actually  },
        { "warn_no_nline",      CF_YESNO, NULL, 0, &ConfigFileEntry.warn_no_nline       },
+       { "use_propagated_bans",CF_YESNO, NULL, 0, &ConfigFileEntry.use_propagated_bans },
+       { "client_flood_max_lines",     CF_INT,   NULL, 0, &ConfigFileEntry.client_flood_max_lines      },
+       { "client_flood_burst_rate",    CF_INT,   NULL, 0, &ConfigFileEntry.client_flood_burst_rate     },
+       { "client_flood_burst_max",     CF_INT,   NULL, 0, &ConfigFileEntry.client_flood_burst_max      },
+       { "client_flood_message_num",   CF_INT,   NULL, 0, &ConfigFileEntry.client_flood_message_num    },
+       { "client_flood_message_time",  CF_INT,   NULL, 0, &ConfigFileEntry.client_flood_message_time   },
+       { "max_ratelimit_tokens",       CF_INT,   NULL, 0, &ConfigFileEntry.max_ratelimit_tokens        },
+       { "away_interval",              CF_INT,   NULL, 0, &ConfigFileEntry.away_interval               },
+       { "certfp_method",      CF_STRING, conf_set_general_certfp_method, 0, NULL },
        { "\0",                 0,        NULL, 0, NULL }
 };
 
@@ -2105,10 +2448,15 @@ static struct ConfEntry conf_channel_table[] =
        { "max_chans_per_user", CF_INT,   NULL, 0, &ConfigChannel.max_chans_per_user    },
        { "no_create_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_create_on_split    },
        { "no_join_on_split",   CF_YESNO, NULL, 0, &ConfigChannel.no_join_on_split      },
+       { "only_ascii_channels", CF_YESNO, NULL, 0, &ConfigChannel.only_ascii_channels },
        { "use_except",         CF_YESNO, NULL, 0, &ConfigChannel.use_except            },
        { "use_invex",          CF_YESNO, NULL, 0, &ConfigChannel.use_invex             },
-       { "use_knock",          CF_YESNO, NULL, 0, &ConfigChannel.use_knock             },
        { "use_forward",        CF_YESNO, NULL, 0, &ConfigChannel.use_forward           },
+       { "use_knock",          CF_YESNO, NULL, 0, &ConfigChannel.use_knock             },
+       { "resv_forcepart",     CF_YESNO, NULL, 0, &ConfigChannel.resv_forcepart        },
+       { "channel_target_change", CF_YESNO, NULL, 0, &ConfigChannel.channel_target_change      },
+       { "disable_local_channels", CF_YESNO, NULL, 0, &ConfigChannel.disable_local_channels },
+       { "autochanmodes",      CF_QSTRING, conf_set_channel_autochanmodes, 0, NULL     },
        { "\0",                 0,        NULL, 0, NULL }
 };
 
@@ -2134,8 +2482,10 @@ newconf_init()
        add_top_conf("log", NULL, NULL, conf_log_table);
        add_top_conf("operator", conf_begin_oper, conf_end_oper, conf_operator_table);
        add_top_conf("class", conf_begin_class, conf_end_class, conf_class_table);
+       add_top_conf("privset", NULL, NULL, conf_privset_table);
 
        add_top_conf("listen", conf_begin_listen, conf_end_listen, NULL);
+       add_conf_item("listen", "defer_accept", CF_YESNO, conf_set_listen_defer_accept);
        add_conf_item("listen", "port", CF_INT | CF_FLIST, conf_set_listen_port);
        add_conf_item("listen", "sslport", CF_INT | CF_FLIST, conf_set_listen_sslport);
        add_conf_item("listen", "ip", CF_QSTRING, conf_set_listen_address);
@@ -2144,7 +2494,7 @@ newconf_init()
        add_top_conf("auth", conf_begin_auth, conf_end_auth, conf_auth_table);
 
        add_top_conf("shared", conf_cleanup_shared, conf_cleanup_shared, NULL);
-       add_conf_item("shared", "oper", CF_QSTRING|CF_FLIST, conf_set_shared_oper);
+       add_conf_item("shared", "oper", CF_QSTRING | CF_FLIST, conf_set_shared_oper);
        add_conf_item("shared", "flags", CF_STRING | CF_FLIST, conf_set_shared_flags);
 
        add_top_conf("connect", conf_begin_connect, conf_end_connect, conf_connect_table);
@@ -2160,7 +2510,7 @@ newconf_init()
        add_top_conf("channel", NULL, NULL, conf_channel_table);
        add_top_conf("serverhide", NULL, NULL, conf_serverhide_table);
 
-       add_top_conf("service", conf_begin_service, NULL, NULL);
+       add_top_conf("service", NULL, NULL, NULL);
        add_conf_item("service", "name", CF_QSTRING, conf_set_service_name);
 
        add_top_conf("alias", conf_begin_alias, conf_end_alias, NULL);
@@ -2169,5 +2519,7 @@ newconf_init()
 
        add_top_conf("blacklist", NULL, NULL, NULL);
        add_conf_item("blacklist", "host", CF_QSTRING, conf_set_blacklist_host);
+       add_conf_item("blacklist", "type", CF_STRING | CF_FLIST, conf_set_blacklist_type);
+       add_conf_item("blacklist", "matches", CF_QSTRING | CF_FLIST, conf_set_blacklist_matches);
        add_conf_item("blacklist", "reject_reason", CF_QSTRING, conf_set_blacklist_reason);
 }