X-Git-Url: https://jfr.im/git/solanum.git/blobdiff_plain/c1f4db3fb7928423ecc2606a1575c2a317535167..9dd98618d044c63ba4d30c79350f4b6a4a2c3453:/ircd/newconf.c

diff --git a/ircd/newconf.c b/ircd/newconf.c
index 3e3644e3..101942f9 100644
--- a/ircd/newconf.c
+++ b/ircd/newconf.c
@@ -28,6 +28,7 @@
 #include "wsproc.h"
 #include "privilege.h"
 #include "chmode.h"
+#include "certfp.h"
 
 #define CF_TYPE(x) ((x) & CF_MTYPE)
 
@@ -48,16 +49,15 @@ static struct server_conf *yy_server = NULL;
 
 static rb_dlink_list yy_aconf_list;
 static rb_dlink_list yy_oper_list;
-static rb_dlink_list yy_shared_list;
 static rb_dlink_list yy_cluster_list;
 static struct oper_conf *yy_oper = NULL;
 
 static struct alias_entry *yy_alias = NULL;
 
-static char *yy_blacklist_host = NULL;
-static char *yy_blacklist_reason = NULL;
-static uint8_t yy_blacklist_iptype = 0;
-static rb_dlink_list yy_blacklist_filters = { NULL, NULL, 0 };
+static char *yy_dnsbl_entry_host = NULL;
+static char *yy_dnsbl_entry_reason = NULL;
+static uint8_t yy_dnsbl_entry_iptype = 0;
+static rb_dlink_list yy_dnsbl_entry_filters = { NULL, NULL, 0 };
 
 static char *yy_opm_address_ipv4 = NULL;
 static char *yy_opm_address_ipv6 = NULL;
@@ -114,7 +114,7 @@ find_top_conf(const char *name)
 	RB_DLINK_FOREACH(d, conf_items.head)
 	{
 		tc = d->data;
-		if(strcasecmp(tc->tc_name, name) == 0)
+		if(rb_strcasecmp(tc->tc_name, name) == 0)
 			return tc;
 	}
 
@@ -136,7 +136,7 @@ find_conf_item(const struct TopConf *top, const char *name)
 		{
 			cf = &top->tc_entries[i];
 
-			if(!strcasecmp(cf->cf_name, name))
+			if(!rb_strcasecmp(cf->cf_name, name))
 				return cf;
 		}
 	}
@@ -144,7 +144,7 @@ find_conf_item(const struct TopConf *top, const char *name)
 	RB_DLINK_FOREACH(d, top->tc_items.head)
 	{
 		cf = d->data;
-		if(strcasecmp(cf->cf_name, name) == 0)
+		if(rb_strcasecmp(cf->cf_name, name) == 0)
 			return cf;
 	}
 
@@ -224,7 +224,7 @@ conf_set_serverinfo_sid(void *data)
 			return;
 		}
 
-		strcpy(ServerInfo.sid, sid);
+		rb_strlcpy(ServerInfo.sid, sid, sizeof(ServerInfo.sid));
 	}
 }
 
@@ -243,30 +243,30 @@ conf_set_serverinfo_network_name(void *data)
 static void
 conf_set_serverinfo_vhost(void *data)
 {
-	if(rb_inet_pton(AF_INET, (char *) data, &ServerInfo.ip.sin_addr) <= 0)
+	struct rb_sockaddr_storage addr;
+
+	if(rb_inet_pton_sock(data, &addr) <= 0 || GET_SS_FAMILY(&addr) != AF_INET)
 	{
 		conf_report_error("Invalid IPv4 address for server vhost (%s)", (char *) data);
 		return;
 	}
-	ServerInfo.ip.sin_family = AF_INET;
-	ServerInfo.specific_ipv4_vhost = 1;
+
+	ServerInfo.bind4 = addr;
 }
 
 static void
 conf_set_serverinfo_vhost6(void *data)
 {
-#ifdef RB_IPV6
-	if(rb_inet_pton(AF_INET6, (char *) data, &ServerInfo.ip6.sin6_addr) <= 0)
+
+	struct rb_sockaddr_storage addr;
+
+	if(rb_inet_pton_sock(data, &addr) <= 0 || GET_SS_FAMILY(&addr) != AF_INET6)
 	{
 		conf_report_error("Invalid IPv6 address for server vhost (%s)", (char *) data);
 		return;
 	}
 
-	ServerInfo.specific_ipv6_vhost = 1;
-	ServerInfo.ip6.sin6_family = AF_INET6;
-#else
-	conf_report_error("Warning -- ignoring serverinfo::vhost6 -- IPv6 support not available.");
-#endif
+	ServerInfo.bind6 = addr;
 }
 
 static void
@@ -295,8 +295,8 @@ conf_set_modules_module(void *data)
 
 	m_bn = rb_basename((char *) data);
 
-	if(findmodule_byname(m_bn) == -1)
-		load_one_module((char *) data, MAPI_ORIGIN_EXTENSION, 0);
+	if(findmodule_byname(m_bn) == NULL)
+		load_one_module((char *) data, MAPI_ORIGIN_EXTENSION, false);
 
 	rb_free(m_bn);
 }
@@ -315,12 +315,10 @@ struct mode_table
 
 /* *INDENT-OFF* */
 static struct mode_table umode_table[] = {
-	{"callerid",	UMODE_CALLERID	},
 	{"deaf",	UMODE_DEAF	},
 	{"invisible",	UMODE_INVISIBLE	},
 	{"locops",	UMODE_LOCOPS	},
 	{"noforward",	UMODE_NOFORWARD	},
-	{"regonlymsg",	UMODE_REGONLYMSG},
 	{"servnotice",	UMODE_SERVNOTICE},
 	{"wallop",	UMODE_WALLOP	},
 	{"operwall",	UMODE_OPERWALL	},
@@ -351,15 +349,19 @@ static struct mode_table auth_table[] = {
 	{"need_ssl", 		CONF_FLAGS_NEED_SSL		},
 	{"need_sasl",		CONF_FLAGS_NEED_SASL		},
 	{"extend_chans",	CONF_FLAGS_EXTEND_CHANS		},
+	{"allow_sctp",		CONF_FLAGS_ALLOW_SCTP		},
+	{"kline_spoof_ip",	CONF_FLAGS_KLINE_SPOOF		},
 	{NULL, 0}
 };
 
 static struct mode_table connect_table[] = {
 	{ "autoconn",	SERVER_AUTOCONN		},
-	{ "compressed",	SERVER_COMPRESSED	},
+	{ "compressed",	0			},
 	{ "encrypted",	SERVER_ENCRYPTED	},
 	{ "topicburst",	SERVER_TB		},
+	{ "sctp",	SERVER_SCTP		},
 	{ "ssl",	SERVER_SSL		},
+	{ "no-export",	SERVER_NO_EXPORT	},
 	{ NULL,		0			},
 };
 
@@ -377,31 +379,6 @@ static struct mode_table cluster_table[] = {
 	{ "all",	CLUSTER_ALL	},
 	{NULL, 0}
 };
-
-static struct mode_table shared_table[] =
-{
-	{ "kline",	SHARED_PKLINE|SHARED_TKLINE	},
-	{ "xline",	SHARED_PXLINE|SHARED_TXLINE	},
-	{ "resv",	SHARED_PRESV|SHARED_TRESV	},
-	{ "dline",	SHARED_PDLINE|SHARED_TDLINE	},
-	{ "tdline",	SHARED_TDLINE	},
-	{ "pdline",	SHARED_PDLINE   },
-	{ "undline",    SHARED_UNDLINE  },
-	{ "tkline",	SHARED_TKLINE	},
-	{ "unkline",	SHARED_UNKLINE	},
-	{ "txline",	SHARED_TXLINE	},
-	{ "unxline",	SHARED_UNXLINE	},
-	{ "tresv",	SHARED_TRESV	},
-	{ "unresv",	SHARED_UNRESV	},
-	{ "locops",	SHARED_LOCOPS	},
-	{ "rehash",	SHARED_REHASH	},
-	{ "grant",	SHARED_GRANT	},
-	{ "die",	SHARED_DIE	},
-	{ "module",	SHARED_MODULE	},
-	{ "all",	SHARED_ALL	},
-	{ "none",	0		},
-	{NULL, 0}
-};
 /* *INDENT-ON* */
 
 static int
@@ -461,6 +438,53 @@ set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, con
 	}
 }
 
+static void
+parse_umodes(const char *pm, int *values, int *mask)
+{
+	int what = MODE_ADD, flag;
+
+	*values = 0;
+
+	if (NULL != mask)
+		*mask = 0;
+
+	for (; *pm; pm++)
+	{
+		switch (*pm)
+		{
+		case '+':
+			what = MODE_ADD;
+			break;
+		case '-':
+			what = MODE_DEL;
+			break;
+
+		/* don't allow +o */
+		case 'o':
+		case 'S':
+		case 'Z':
+		case ' ':
+			break;
+
+		default:
+			flag = user_modes[(unsigned char) *pm];
+			if (flag)
+			{
+				/* Proper value has probably not yet been set
+				 * so don't check oper_only_umodes -- jilles */
+				if (what == MODE_ADD)
+					*values |= flag;
+				else
+					*values &= ~flag;
+
+				if (NULL != mask)
+					*mask |= flag;
+			}
+			break;
+		}
+	}
+}
+
 static void
 conf_set_privset_extends(void *data)
 {
@@ -744,7 +768,7 @@ conf_end_class(struct TopConf *tc)
 
 	if(EmptyString(yy_class->class_name))
 	{
-		conf_report_error("Ignoring connect block -- missing name.");
+		conf_report_error("Ignoring class block -- missing name.");
 		return 0;
 	}
 
@@ -772,7 +796,6 @@ conf_set_class_cidr_ipv4_bitlen(void *data)
 
 }
 
-#ifdef RB_IPV6
 static void
 conf_set_class_cidr_ipv6_bitlen(void *data)
 {
@@ -785,7 +808,6 @@ conf_set_class_cidr_ipv6_bitlen(void *data)
 		yy_class->cidr_ipv6_bitlen = *(unsigned int *) data;
 
 }
-#endif
 
 static void
 conf_set_class_number_per_cidr(void *data)
@@ -824,27 +846,41 @@ conf_set_class_max_number(void *data)
 	yy_class->max_total = *(unsigned int *) data;
 }
 
+static void
+conf_set_class_max_autoconn(void *data)
+{
+	yy_class->max_autoconn = *(unsigned int *) data;
+}
+
 static void
 conf_set_class_sendq(void *data)
 {
 	yy_class->max_sendq = *(unsigned int *) data;
 }
 
-static char *listener_address;
+static char *listener_address[2];
 
 static int
 conf_begin_listen(struct TopConf *tc)
 {
-	rb_free(listener_address);
-	listener_address = NULL;
+	for (int i = 0; i < ARRAY_SIZE(listener_address); i++) {
+		rb_free(listener_address[i]);
+		listener_address[i] = NULL;
+	}
+	yy_wsock = 0;
+	yy_defer_accept = 0;
 	return 0;
 }
 
 static int
 conf_end_listen(struct TopConf *tc)
 {
-	rb_free(listener_address);
-	listener_address = NULL;
+	for (int i = 0; i < ARRAY_SIZE(listener_address); i++) {
+		rb_free(listener_address[i]);
+		listener_address[i] = NULL;
+	}
+	yy_wsock = 0;
+	yy_defer_accept = 0;
 	return 0;
 }
 
@@ -861,46 +897,42 @@ conf_set_listen_wsock(void *data)
 }
 
 static void
-conf_set_listen_port_both(void *data, int ssl)
+conf_set_listen_port_both(void *data, int ssl, int sctp)
 {
 	conf_parm_t *args = data;
 	for (; args; args = args->next)
 	{
 		if(CF_TYPE(args->type) != CF_INT)
 		{
-			conf_report_error
-				("listener::port argument is not an integer " "-- ignoring.");
+			conf_report_error("listener::port argument is not an integer -- ignoring.");
 			continue;
 		}
-                if(listener_address == NULL)
+                if(listener_address[0] == NULL)
                 {
-			if (!ssl)
-			{
-				conf_report_warning("listener 'ANY/%d': support for plaintext listeners may be removed in a future release per RFC 7194.  "
-                                                    "It is suggested that users be migrated to SSL/TLS connections.", args->v.number);
+			if (sctp) {
+				conf_report_error("listener::sctp_port has no addresses -- ignoring.");
+			} else {
+				add_tcp_listener(args->v.number, NULL, AF_INET, ssl, ssl || yy_defer_accept, yy_wsock);
+				add_tcp_listener(args->v.number, NULL, AF_INET6, ssl, ssl || yy_defer_accept, yy_wsock);
 			}
-			add_listener(args->v.number, listener_address, AF_INET, ssl, ssl || yy_defer_accept, yy_wsock);
-#ifdef RB_IPV6
-			add_listener(args->v.number, listener_address, AF_INET6, ssl, ssl || yy_defer_accept, yy_wsock);
-#endif
                 }
 		else
                 {
 			int family;
-#ifdef RB_IPV6
-			if(strchr(listener_address, ':') != NULL)
+			if(strchr(listener_address[0], ':') != NULL)
 				family = AF_INET6;
 			else
-#endif
 				family = AF_INET;
 
-			if (!ssl)
-			{
-				conf_report_warning("listener '%s/%d': support for plaintext listeners may be removed in a future release per RFC 7194.  "
-                                                    "It is suggested that users be migrated to SSL/TLS connections.", listener_address, args->v.number);
+			if (sctp) {
+#ifdef HAVE_LIBSCTP
+				add_sctp_listener(args->v.number, listener_address[0], listener_address[1], ssl, yy_wsock);
+#else
+				conf_report_error("Warning -- ignoring listener::sctp_port -- SCTP support not available.");
+#endif
+			} else {
+				add_tcp_listener(args->v.number, listener_address[0], family, ssl, ssl || yy_defer_accept, yy_wsock);
 			}
-
-			add_listener(args->v.number, listener_address, family, ssl, ssl || yy_defer_accept, yy_wsock);
                 }
 	}
 }
@@ -908,20 +940,33 @@ conf_set_listen_port_both(void *data, int ssl)
 static void
 conf_set_listen_port(void *data)
 {
-	conf_set_listen_port_both(data, 0);
+	conf_set_listen_port_both(data, 0, 0);
 }
 
 static void
 conf_set_listen_sslport(void *data)
 {
-	conf_set_listen_port_both(data, 1);
+	conf_set_listen_port_both(data, 1, 0 );
+}
+
+static void
+conf_set_listen_sctp_port(void *data)
+{
+	conf_set_listen_port_both(data, 0, 1);
+}
+
+static void
+conf_set_listen_sctp_sslport(void *data)
+{
+	conf_set_listen_port_both(data, 1, 1);
 }
 
 static void
 conf_set_listen_address(void *data)
 {
-	rb_free(listener_address);
-	listener_address = rb_strdup(data);
+	rb_free(listener_address[1]);
+	listener_address[1] = listener_address[0];
+	listener_address[0] = rb_strdup(data);
 }
 
 static int
@@ -1159,107 +1204,12 @@ conf_set_auth_class(void *data)
 	yy_aconf->className = rb_strdup(data);
 }
 
-/* ok, shared_oper handles the stacking, shared_flags handles adding
- * things.. so all we need to do when we start and end a shared block, is
- * clean up anything thats been left over.
- */
-static int
-conf_cleanup_shared(struct TopConf *tc)
-{
-	rb_dlink_node *ptr, *next_ptr;
-
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
-	{
-		free_remote_conf(ptr->data);
-		rb_dlinkDestroy(ptr, &yy_shared_list);
-	}
-
-	if(yy_shared != NULL)
-	{
-		free_remote_conf(yy_shared);
-		yy_shared = NULL;
-	}
-
-	return 0;
-}
-
 static void
-conf_set_shared_oper(void *data)
+conf_set_auth_umodes(void *data)
 {
-	conf_parm_t *args = data;
-	const char *username;
-	char *p;
-
-	if(yy_shared != NULL)
-		free_remote_conf(yy_shared);
-
-	yy_shared = make_remote_conf();
+	char *umodes = data;
 
-	if(args->next != NULL)
-	{
-		if(CF_TYPE(args->type) != CF_QSTRING)
-		{
-			conf_report_error("Ignoring shared::oper -- server is not a qstring");
-			return;
-		}
-
-		yy_shared->server = rb_strdup(args->v.string);
-		args = args->next;
-	}
-	else
-		yy_shared->server = rb_strdup("*");
-
-	if(CF_TYPE(args->type) != CF_QSTRING)
-	{
-		conf_report_error("Ignoring shared::oper -- oper is not a qstring");
-		return;
-	}
-
-	if((p = strchr(args->v.string, '@')) == NULL)
-	{
-		conf_report_error("Ignoring shard::oper -- oper is not a user@host");
-		return;
-	}
-
-	username = args->v.string;
-	*p++ = '\0';
-
-	if(EmptyString(p))
-		yy_shared->host = rb_strdup("*");
-	else
-		yy_shared->host = rb_strdup(p);
-
-	if(EmptyString(username))
-		yy_shared->username = rb_strdup("*");
-	else
-		yy_shared->username = rb_strdup(username);
-
-	rb_dlinkAddAlloc(yy_shared, &yy_shared_list);
-	yy_shared = NULL;
-}
-
-static void
-conf_set_shared_flags(void *data)
-{
-	conf_parm_t *args = data;
-	int flags = 0;
-	rb_dlink_node *ptr, *next_ptr;
-
-	if(yy_shared != NULL)
-		free_remote_conf(yy_shared);
-
-	set_modes_from_table(&flags, "flag", shared_table, args);
-
-	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
-	{
-		yy_shared = ptr->data;
-
-		yy_shared->flags = flags;
-		rb_dlinkDestroy(ptr, &yy_shared_list);
-		rb_dlinkAddTail(yy_shared, &yy_shared->node, &shared_conf_list);
-	}
-
-	yy_shared = NULL;
+	parse_umodes(umodes, &yy_aconf->umodes, &yy_aconf->umodes_mask);
 }
 
 static int
@@ -1281,40 +1231,53 @@ conf_begin_connect(struct TopConf *tc)
 static int
 conf_end_connect(struct TopConf *tc)
 {
-	if(EmptyString(yy_server->name))
+	if (EmptyString(yy_server->name))
 	{
 		conf_report_error("Ignoring connect block -- missing name.");
 		return 0;
 	}
 
-	if(ServerInfo.name != NULL && !irccmp(ServerInfo.name, yy_server->name))
+	if (ServerInfo.name != NULL && !irccmp(ServerInfo.name, yy_server->name))
 	{
-		conf_report_error("Ignoring connect block for %s -- name is equal to my own name.",
-				yy_server->name);
+		conf_report_error("Ignoring connect block for %s -- name is "
+		                  "equal to my own name.", yy_server->name);
 		return 0;
 	}
 
-	if((EmptyString(yy_server->passwd) || EmptyString(yy_server->spasswd)) && EmptyString(yy_server->certfp))
+	if ((EmptyString(yy_server->passwd) || EmptyString(yy_server->spasswd))
+	    && EmptyString(yy_server->certfp))
 	{
-		conf_report_error("Ignoring connect block for %s -- no fingerprint or password credentials provided.",
-					yy_server->name);
+		conf_report_error("Ignoring connect block for %s -- no "
+		                  "fingerprint or password credentials "
+		                  "provided.", yy_server->name);
 		return 0;
 	}
 
-	if(EmptyString(yy_server->host))
+	if ((yy_server->flags & SERVER_SSL) && EmptyString(yy_server->certfp))
 	{
-		conf_report_error("Ignoring connect block for %s -- missing host.",
-					yy_server->name);
+		conf_report_error("Ignoring connect block for %s -- no "
+		                  "fingerprint provided for SSL "
+		                  "connection.", yy_server->name);
 		return 0;
 	}
 
-#ifndef HAVE_LIBZ
-	if(ServerConfCompressed(yy_server))
+	if (! (yy_server->flags & SERVER_SSL) && ! EmptyString(yy_server->certfp))
 	{
-		conf_report_error("Ignoring connect::flags::compressed -- zlib not available.");
-		yy_server->flags &= ~SERVER_COMPRESSED;
+		conf_report_error("Ignoring connect block for %s -- "
+		                  "fingerprint authentication has "
+		                  "been requested; but the ssl flag "
+		                  "is not set.", yy_server->name);
+		return 0;
+	}
+
+	if (EmptyString(yy_server->connect_host)
+	    && GET_SS_FAMILY(&yy_server->connect4) != AF_INET
+	    && GET_SS_FAMILY(&yy_server->connect6) != AF_INET6)
+	{
+		conf_report_error("Ignoring connect block for %s -- missing "
+		                  "host.", yy_server->name);
+		return 0;
 	}
-#endif
 
 	add_server_conf(yy_server);
 	rb_dlinkAdd(yy_server, &yy_server->node, &server_conf_list);
@@ -1326,23 +1289,53 @@ conf_end_connect(struct TopConf *tc)
 static void
 conf_set_connect_host(void *data)
 {
-	rb_free(yy_server->host);
-	yy_server->host = rb_strdup(data);
-	if (strchr(yy_server->host, ':'))
-		yy_server->aftype = AF_INET6;
+	struct rb_sockaddr_storage addr;
+
+	if(rb_inet_pton_sock(data, &addr) <= 0)
+	{
+		rb_free(yy_server->connect_host);
+		yy_server->connect_host = rb_strdup(data);
+	}
+	else if(GET_SS_FAMILY(&addr) == AF_INET)
+	{
+		yy_server->connect4 = addr;
+	}
+	else if(GET_SS_FAMILY(&addr) == AF_INET6)
+	{
+		yy_server->connect6 = addr;
+	}
+	else
+	{
+		conf_report_error("Unsupported IP address for server connect host (%s)",
+				  (char *)data);
+		return;
+	}
 }
 
 static void
 conf_set_connect_vhost(void *data)
 {
-	if(rb_inet_pton_sock(data, (struct sockaddr *)&yy_server->my_ipnum) <= 0)
+	struct rb_sockaddr_storage addr;
+
+	if(rb_inet_pton_sock(data, &addr) <= 0)
+	{
+		rb_free(yy_server->bind_host);
+		yy_server->bind_host = rb_strdup(data);
+	}
+	else if(GET_SS_FAMILY(&addr) == AF_INET)
+	{
+		yy_server->bind4 = addr;
+	}
+	else if(GET_SS_FAMILY(&addr) == AF_INET6)
 	{
-		conf_report_error("Invalid IP address for server connect vhost (%s)",
-		    		  (char *) data);
+		yy_server->bind6 = addr;
+	}
+	else
+	{
+		conf_report_error("Unsupported IP address for server connect vhost (%s)",
+				  (char *)data);
 		return;
 	}
-
-	yy_server->flags |= SERVER_VHOSTED;
 }
 
 static void
@@ -1354,7 +1347,20 @@ conf_set_connect_send_password(void *data)
 		rb_free(yy_server->spasswd);
 	}
 
-	yy_server->spasswd = rb_strdup(data);
+	if (EmptyString((const char *) data))
+	{
+		yy_server->spasswd = NULL;
+		conf_report_warning("Invalid send_password for connect "
+		                    "block; must not be empty if provided");
+	}
+	else if (strpbrk(data, " :"))
+	{
+		yy_server->spasswd = NULL;
+		conf_report_error("Invalid send_password for connect "
+		                  "block; cannot contain spaces or colons");
+	}
+	else
+		yy_server->spasswd = rb_strdup(data);
 }
 
 static void
@@ -1365,7 +1371,21 @@ conf_set_connect_accept_password(void *data)
 		memset(yy_server->passwd, 0, strlen(yy_server->passwd));
 		rb_free(yy_server->passwd);
 	}
-	yy_server->passwd = rb_strdup(data);
+
+	if (EmptyString((const char *) data))
+	{
+		yy_server->passwd = NULL;
+		conf_report_warning("Invalid accept_password for connect "
+		                    "block; must not be empty if provided");
+	}
+	else if (strpbrk(data, " :"))
+	{
+		yy_server->passwd = NULL;
+		conf_report_error("Invalid accept_password for connect "
+		                  "block; cannot contain spaces or colons");
+	}
+	else
+		yy_server->passwd = rb_strdup(data);
 }
 
 static void
@@ -1395,12 +1415,10 @@ conf_set_connect_aftype(void *data)
 {
 	char *aft = data;
 
-	if(strcasecmp(aft, "ipv4") == 0)
+	if(rb_strcasecmp(aft, "ipv4") == 0)
 		yy_server->aftype = AF_INET;
-#ifdef RB_IPV6
-	else if(strcasecmp(aft, "ipv6") == 0)
+	else if(rb_strcasecmp(aft, "ipv6") == 0)
 		yy_server->aftype = AF_INET6;
-#endif
 	else
 		conf_report_error("connect::aftype '%s' is unknown.", aft);
 }
@@ -1410,44 +1428,9 @@ conf_set_connect_flags(void *data)
 {
 	conf_parm_t *args = data;
 
-	/* note, we allow them to set compressed, then remove it later if
-	 * they do and LIBZ isnt available
-	 */
 	set_modes_from_table(&yy_server->flags, "flag", connect_table, args);
 }
 
-static void
-conf_set_connect_hub_mask(void *data)
-{
-	struct remote_conf *yy_hub;
-
-	if(EmptyString(yy_server->name))
-		return;
-
-	yy_hub = make_remote_conf();
-	yy_hub->flags = CONF_HUB;
-
-	yy_hub->host = rb_strdup(data);
-	yy_hub->server = rb_strdup(yy_server->name);
-	rb_dlinkAdd(yy_hub, &yy_hub->node, &hubleaf_conf_list);
-}
-
-static void
-conf_set_connect_leaf_mask(void *data)
-{
-	struct remote_conf *yy_leaf;
-
-	if(EmptyString(yy_server->name))
-		return;
-
-	yy_leaf = make_remote_conf();
-	yy_leaf->flags = CONF_LEAF;
-
-	yy_leaf->host = rb_strdup(data);
-	yy_leaf->server = rb_strdup(yy_server->name);
-	rb_dlinkAdd(yy_leaf, &yy_leaf->node, &hubleaf_conf_list);
-}
-
 static void
 conf_set_connect_class(void *data)
 {
@@ -1459,8 +1442,9 @@ static void
 conf_set_exempt_ip(void *data)
 {
 	struct ConfItem *yy_tmp;
+	int masktype = parse_netmask_strict(data, NULL, NULL);
 
-	if(parse_netmask(data, NULL, NULL) == HM_HOST)
+	if(masktype != HM_IPV4 && masktype != HM_IPV6)
 	{
 		conf_report_error("Ignoring exempt -- invalid exempt::ip.");
 		return;
@@ -1473,6 +1457,25 @@ conf_set_exempt_ip(void *data)
 	add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, NULL, yy_tmp);
 }
 
+static void
+conf_set_secure_ip(void *data)
+{
+	struct ConfItem *yy_tmp;
+	int masktype = parse_netmask_strict(data, NULL, NULL);
+
+	if(masktype != HM_IPV4 && masktype != HM_IPV6)
+	{
+		conf_report_error("Ignoring secure -- invalid secure::ip.");
+		return;
+	}
+
+	yy_tmp = make_conf();
+	yy_tmp->passwd = rb_strdup("*");
+	yy_tmp->host = rb_strdup(data);
+	yy_tmp->status = CONF_SECURE;
+	add_conf_by_address(yy_tmp->host, CONF_SECURE, NULL, NULL, yy_tmp);
+}
+
 static int
 conf_cleanup_cluster(struct TopConf *tc)
 {
@@ -1549,35 +1552,26 @@ conf_set_general_hide_error_messages(void *data)
 {
 	char *val = data;
 
-	if(strcasecmp(val, "yes") == 0)
+	if(rb_strcasecmp(val, "yes") == 0)
 		ConfigFileEntry.hide_error_messages = 2;
-	else if(strcasecmp(val, "opers") == 0)
+	else if(rb_strcasecmp(val, "opers") == 0)
 		ConfigFileEntry.hide_error_messages = 1;
-	else if(strcasecmp(val, "no") == 0)
+	else if(rb_strcasecmp(val, "no") == 0)
 		ConfigFileEntry.hide_error_messages = 0;
 	else
 		conf_report_error("Invalid setting '%s' for general::hide_error_messages.", val);
 }
 
-static void
-conf_set_general_kline_delay(void *data)
-{
-	ConfigFileEntry.kline_delay = *(unsigned int *) data;
-
-	/* THIS MUST BE HERE to stop us being unable to check klines */
-	kline_queued = false;
-}
-
 static void
 conf_set_general_stats_k_oper_only(void *data)
 {
 	char *val = data;
 
-	if(strcasecmp(val, "yes") == 0)
+	if(rb_strcasecmp(val, "yes") == 0)
 		ConfigFileEntry.stats_k_oper_only = 2;
-	else if(strcasecmp(val, "masked") == 0)
+	else if(rb_strcasecmp(val, "masked") == 0)
 		ConfigFileEntry.stats_k_oper_only = 1;
-	else if(strcasecmp(val, "no") == 0)
+	else if(rb_strcasecmp(val, "no") == 0)
 		ConfigFileEntry.stats_k_oper_only = 0;
 	else
 		conf_report_error("Invalid setting '%s' for general::stats_k_oper_only.", val);
@@ -1588,72 +1582,37 @@ conf_set_general_stats_i_oper_only(void *data)
 {
 	char *val = data;
 
-	if(strcasecmp(val, "yes") == 0)
+	if(rb_strcasecmp(val, "yes") == 0)
 		ConfigFileEntry.stats_i_oper_only = 2;
-	else if(strcasecmp(val, "masked") == 0)
+	else if(rb_strcasecmp(val, "masked") == 0)
 		ConfigFileEntry.stats_i_oper_only = 1;
-	else if(strcasecmp(val, "no") == 0)
+	else if(rb_strcasecmp(val, "no") == 0)
 		ConfigFileEntry.stats_i_oper_only = 0;
 	else
 		conf_report_error("Invalid setting '%s' for general::stats_i_oper_only.", val);
 }
 
 static void
-conf_set_general_compression_level(void *data)
+conf_set_general_stats_l_oper_only(void *data)
 {
-#ifdef HAVE_LIBZ
-	ConfigFileEntry.compression_level = *(unsigned int *) data;
+	char *val = data;
 
-	if((ConfigFileEntry.compression_level < 1) || (ConfigFileEntry.compression_level > 9))
-	{
-		conf_report_error
-			("Invalid general::compression_level %d -- using default.",
-			 ConfigFileEntry.compression_level);
-		ConfigFileEntry.compression_level = 0;
-	}
-#else
-	conf_report_error("Ignoring general::compression_level -- zlib not available.");
-#endif
+	if(rb_strcasecmp(val, "yes") == 0)
+		ConfigFileEntry.stats_l_oper_only = STATS_L_OPER_ONLY_YES;
+	else if(rb_strcasecmp(val, "self") == 0)
+		ConfigFileEntry.stats_l_oper_only = STATS_L_OPER_ONLY_SELF;
+	else if(rb_strcasecmp(val, "no") == 0)
+		ConfigFileEntry.stats_l_oper_only = STATS_L_OPER_ONLY_NO;
+	else
+		conf_report_error("Invalid setting '%s' for general::stats_l_oper_only.", val);
 }
 
 static void
 conf_set_general_default_umodes(void *data)
 {
-	char *pm;
-	int what = MODE_ADD, flag;
-
-	ConfigFileEntry.default_umodes = 0;
-	for (pm = (char *) data; *pm; pm++)
-	{
-		switch (*pm)
-		{
-		case '+':
-			what = MODE_ADD;
-			break;
-		case '-':
-			what = MODE_DEL;
-			break;
-
-		/* don't allow +o */
-		case 'o':
-		case 'S':
-		case 'Z':
-		case ' ':
-			break;
+	char *umodes = data;
 
-		default:
-			if ((flag = user_modes[(unsigned char) *pm]))
-			{
-				/* Proper value has probably not yet been set
-				 * so don't check oper_only_umodes -- jilles */
-				if (what == MODE_ADD)
-					ConfigFileEntry.default_umodes |= flag;
-				else
-					ConfigFileEntry.default_umodes &= ~flag;
-			}
-			break;
-		}
-	}
+	parse_umodes(umodes, &ConfigFileEntry.default_umodes, NULL);
 }
 
 static void
@@ -1667,15 +1626,19 @@ 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;
+	if (!rb_strcasecmp(method, CERTFP_NAME_CERT_SHA1))
+		ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_CERT_SHA1;
+	else if (!rb_strcasecmp(method, CERTFP_NAME_CERT_SHA256))
+		ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_CERT_SHA256;
+	else if (!rb_strcasecmp(method, CERTFP_NAME_CERT_SHA512))
+		ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_CERT_SHA512;
+	else if (!rb_strcasecmp(method, CERTFP_NAME_SPKI_SHA256))
+		ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SPKI_SHA256;
+	else if (!rb_strcasecmp(method, CERTFP_NAME_SPKI_SHA512))
+		ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SPKI_SHA512;
 	else
 	{
-		ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SHA1;
+		ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_CERT_SHA1;
 		conf_report_error("Ignoring general::certfp_method -- bogus certfp method %s", method);
 	}
 }
@@ -1717,6 +1680,30 @@ conf_set_general_oper_snomask(void *data)
 	}
 }
 
+static void
+conf_set_general_hidden_caps(void *data)
+{
+	size_t n = 0;
+
+	for (conf_parm_t *arg = data; arg; arg = arg->next)
+		n += 1;
+
+	if (ConfigFileEntry.hidden_caps != NULL)
+	{
+		for (n = 0; ConfigFileEntry.hidden_caps[n] != NULL; n++)
+			rb_free(ConfigFileEntry.hidden_caps[n]);
+		rb_free(ConfigFileEntry.hidden_caps);
+	}
+	ConfigFileEntry.hidden_caps = rb_malloc(sizeof *ConfigFileEntry.hidden_caps * (n + 1));
+
+	n = 0;
+	for (conf_parm_t *arg = data; arg; arg = arg->next)
+	{
+		ConfigFileEntry.hidden_caps[n++] = rb_strdup(arg->v.string);
+	}
+	ConfigFileEntry.hidden_caps[n] = NULL;
+}
+
 static void
 conf_set_serverhide_links_delay(void *data)
 {
@@ -1763,7 +1750,6 @@ conf_begin_alias(struct TopConf *tc)
 		yy_alias->name = rb_strdup(conf_cur_block_name);
 
 	yy_alias->flags = 0;
-	yy_alias->hits = 0;
 
 	return 0;
 }
@@ -1852,57 +1838,64 @@ conf_set_channel_autochanmodes(void *data)
 }
 
 /* XXX for below */
-static void conf_set_blacklist_reason(void *data);
+static void conf_set_dnsbl_entry_reason(void *data);
 
 #define IPTYPE_IPV4 1
 #define IPTYPE_IPV6 2
 
+static int
+conf_warn_blacklist_deprecation(struct TopConf *tc)
+{
+	conf_report_error("blacklist{} blocks have been deprecated -- use dnsbl{} blocks instead.");
+	return 0;
+}
+
 static void
-conf_set_blacklist_host(void *data)
+conf_set_dnsbl_entry_host(void *data)
 {
-	if (yy_blacklist_host)
+	if (yy_dnsbl_entry_host)
 	{
-		conf_report_error("blacklist::host %s overlaps existing host %s",
-			(char *)data, yy_blacklist_host);
+		conf_report_error("dnsbl::host %s overlaps existing host %s",
+			(char *)data, yy_dnsbl_entry_host);
 
 		/* Cleanup */
-		conf_set_blacklist_reason(NULL);
+		conf_set_dnsbl_entry_reason(NULL);
 		return;
 	}
 
-	yy_blacklist_iptype |= IPTYPE_IPV4;
-	yy_blacklist_host = rb_strdup(data);
+	yy_dnsbl_entry_iptype |= IPTYPE_IPV4;
+	yy_dnsbl_entry_host = rb_strdup(data);
 }
 
 static void
-conf_set_blacklist_type(void *data)
+conf_set_dnsbl_entry_type(void *data)
 {
 	conf_parm_t *args = data;
 
 	/* Don't assume we have either if we got here */
-	yy_blacklist_iptype = 0;
+	yy_dnsbl_entry_iptype = 0;
 
 	for (; args; args = args->next)
 	{
-		if (!strcasecmp(args->v.string, "ipv4"))
-			yy_blacklist_iptype |= IPTYPE_IPV4;
-		else if (!strcasecmp(args->v.string, "ipv6"))
-			yy_blacklist_iptype |= IPTYPE_IPV6;
+		if (!rb_strcasecmp(args->v.string, "ipv4"))
+			yy_dnsbl_entry_iptype |= IPTYPE_IPV4;
+		else if (!rb_strcasecmp(args->v.string, "ipv6"))
+			yy_dnsbl_entry_iptype |= IPTYPE_IPV6;
 		else
-			conf_report_error("blacklist::type has unknown address family %s",
+			conf_report_error("dnsbl::type has unknown address family %s",
 					  args->v.string);
 	}
 
 	/* If we have neither, just default to IPv4 */
-	if (!yy_blacklist_iptype)
+	if (!yy_dnsbl_entry_iptype)
 	{
-		conf_report_warning("blacklist::type has neither IPv4 nor IPv6 (defaulting to IPv4)");
-		yy_blacklist_iptype = IPTYPE_IPV4;
+		conf_report_warning("dnsbl::type has neither IPv4 nor IPv6 (defaulting to IPv4)");
+		yy_dnsbl_entry_iptype = IPTYPE_IPV4;
 	}
 }
 
 static void
-conf_set_blacklist_matches(void *data)
+conf_set_dnsbl_entry_matches(void *data)
 {
 	conf_parm_t *args = data;
 	enum filter_t { FILTER_NONE, FILTER_ALL, FILTER_LAST };
@@ -1915,19 +1908,19 @@ conf_set_blacklist_matches(void *data)
 
 		if (CF_TYPE(args->type) != CF_QSTRING)
 		{
-			conf_report_error("blacklist::matches -- must be quoted string");
+			conf_report_error("dnsbl::matches -- must be quoted string");
 			continue;
 		}
 
 		if (str == NULL)
 		{
-			conf_report_error("blacklist::matches -- invalid entry");
+			conf_report_error("dnsbl::matches -- invalid entry");
 			continue;
 		}
 
 		if (strlen(str) > HOSTIPLEN)
 		{
-			conf_report_error("blacklist::matches has an entry too long: %s",
+			conf_report_error("dnsbl::matches has an entry too long: %s",
 					str);
 			continue;
 		}
@@ -1939,7 +1932,7 @@ conf_set_blacklist_matches(void *data)
 				type = FILTER_ALL;
 			else if (!isdigit((unsigned char)*p))
 			{
-				conf_report_error("blacklist::matches has invalid IP match entry %s",
+				conf_report_error("dnsbl::matches has invalid IP match entry %s",
 						str);
 				type = FILTER_NONE;
 				break;
@@ -1952,7 +1945,7 @@ conf_set_blacklist_matches(void *data)
 			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",
+				conf_report_error("dnsbl::matches has invalid IP match entry %s",
 						str);
 				continue;
 			}
@@ -1962,7 +1955,7 @@ conf_set_blacklist_matches(void *data)
 			/* Verify it's the correct length */
 			if (strlen(str) > 3)
 			{
-				conf_report_error("blacklist::matches has invalid octet match entry %s",
+				conf_report_error("dnsbl::matches has invalid octet match entry %s",
 						str);
 				continue;
 			}
@@ -1972,61 +1965,61 @@ conf_set_blacklist_matches(void *data)
 			continue; /* Invalid entry */
 		}
 
-		rb_dlinkAddAlloc(rb_strdup(str), &yy_blacklist_filters);
+		rb_dlinkAddAlloc(rb_strdup(str), &yy_dnsbl_entry_filters);
 	}
 }
 
 static void
-conf_set_blacklist_reason(void *data)
+conf_set_dnsbl_entry_reason(void *data)
 {
 	rb_dlink_node *ptr, *nptr;
 
-	if (yy_blacklist_host && data)
+	if (yy_dnsbl_entry_host && data)
 	{
-		yy_blacklist_reason = rb_strdup(data);
-		if (yy_blacklist_iptype & IPTYPE_IPV6)
+		yy_dnsbl_entry_reason = rb_strdup(data);
+		if (yy_dnsbl_entry_iptype & IPTYPE_IPV6)
 		{
 			/* Make sure things fit (magic number 64 = alnum count + dots)
 			 * Example: 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa
 			 */
-			if ((64 + strlen(yy_blacklist_host)) > IRCD_RES_HOSTLEN)
+			if ((64 + strlen(yy_dnsbl_entry_host)) > IRCD_RES_HOSTLEN)
 			{
-				conf_report_error("blacklist::host %s results in IPv6 queries that are too long",
-						  yy_blacklist_host);
+				conf_report_error("dnsbl::host %s results in IPv6 queries that are too long",
+						  yy_dnsbl_entry_host);
 				goto cleanup_bl;
 			}
 		}
 		/* Avoid doing redundant check, IPv6 is bigger than IPv4 --Elizabeth */
-		if ((yy_blacklist_iptype & IPTYPE_IPV4) && !(yy_blacklist_iptype & IPTYPE_IPV6))
+		if ((yy_dnsbl_entry_iptype & IPTYPE_IPV4) && !(yy_dnsbl_entry_iptype & IPTYPE_IPV6))
 		{
 			/* Make sure things fit for worst case (magic number 16 = number of nums + dots)
 			 * Example: 127.127.127.127.in-addr.arpa
 			 */
-			if ((16 + strlen(yy_blacklist_host)) > IRCD_RES_HOSTLEN)
+			if ((16 + strlen(yy_dnsbl_entry_host)) > IRCD_RES_HOSTLEN)
 			{
-				conf_report_error("blacklist::host %s results in IPv4 queries that are too long",
-						  yy_blacklist_host);
+				conf_report_error("dnsbl::host %s results in IPv4 queries that are too long",
+						  yy_dnsbl_entry_host);
 				goto cleanup_bl;
 			}
 		}
 
-		add_blacklist(yy_blacklist_host, yy_blacklist_reason, yy_blacklist_iptype, &yy_blacklist_filters);
+		add_dnsbl_entry(yy_dnsbl_entry_host, yy_dnsbl_entry_reason, yy_dnsbl_entry_iptype, &yy_dnsbl_entry_filters);
 	}
 
 cleanup_bl:
-	RB_DLINK_FOREACH_SAFE(ptr, nptr, yy_blacklist_filters.head)
+	RB_DLINK_FOREACH_SAFE(ptr, nptr, yy_dnsbl_entry_filters.head)
 	{
 		rb_free(ptr->data);
-		rb_dlinkDestroy(ptr, &yy_blacklist_filters);
+		rb_dlinkDestroy(ptr, &yy_dnsbl_entry_filters);
 	}
 
-	yy_blacklist_filters = (rb_dlink_list){ NULL, NULL, 0 };
+	yy_dnsbl_entry_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_iptype = 0;
+	rb_free(yy_dnsbl_entry_host);
+	rb_free(yy_dnsbl_entry_reason);
+	yy_dnsbl_entry_host = NULL;
+	yy_dnsbl_entry_reason = NULL;
+	yy_dnsbl_entry_iptype = 0;
 }
 
 
@@ -2043,6 +2036,8 @@ conf_begin_opm(struct TopConf *tc)
 {
 	yy_opm_address_ipv4 = yy_opm_address_ipv6 = NULL;
 	yy_opm_port_ipv4 = yy_opm_port_ipv6 = yy_opm_timeout = 0;
+	delete_opm_proxy_scanner_all();
+	delete_opm_listener_all();
 	return 0;
 }
 
@@ -2052,7 +2047,7 @@ conf_end_opm(struct TopConf *tc)
 	rb_dlink_node *ptr, *nptr;
 	bool fail = false;
 
-	if(!rb_dlink_list_length(&yy_opm_scanner_list))
+	if(rb_dlink_list_length(&yy_opm_scanner_list) == 0)
 	{
 		conf_report_error("No opm scanners configured -- disabling opm.");
 		fail = true;
@@ -2062,28 +2057,28 @@ conf_end_opm(struct TopConf *tc)
 	if(yy_opm_port_ipv4 > 0)
 	{
 		if(yy_opm_address_ipv4 != NULL)
-			create_opm_listener(yy_opm_address_ipv4, yy_opm_port_ipv4);
+			conf_create_opm_listener(yy_opm_address_ipv4, yy_opm_port_ipv4);
 		else
 		{
 			char ip[HOSTIPLEN];
-			if(!rb_inet_ntop_sock((struct sockaddr *)&ServerInfo.ip, ip, sizeof(ip)))
+			if(!rb_inet_ntop_sock((struct sockaddr *)&ServerInfo.bind4, ip, sizeof(ip)))
 				conf_report_error("No opm::listen_ipv4 nor serverinfo::vhost directive; cannot listen on IPv4");
 			else
-				create_opm_listener(ip, yy_opm_port_ipv4);
+				conf_create_opm_listener(ip, yy_opm_port_ipv4);
 		}
 	}
 
 	if(yy_opm_port_ipv6 > 0)
 	{
 		if(yy_opm_address_ipv6 != NULL)
-			create_opm_listener(yy_opm_address_ipv6, yy_opm_port_ipv6);
+			conf_create_opm_listener(yy_opm_address_ipv6, yy_opm_port_ipv6);
 		else
 		{
 			char ip[HOSTIPLEN];
-			if(!rb_inet_ntop_sock((struct sockaddr *)&ServerInfo.ip6, ip, sizeof(ip)))
+			if(!rb_inet_ntop_sock((struct sockaddr *)&ServerInfo.bind6, ip, sizeof(ip)))
 				conf_report_error("No opm::listen_ipv6 nor serverinfo::vhost directive; cannot listen on IPv6");
 			else
-				create_opm_listener(ip, yy_opm_port_ipv6);
+				conf_create_opm_listener(ip, yy_opm_port_ipv6);
 		}
 	}
 
@@ -2109,6 +2104,9 @@ end:
 		rb_free(scanner);
 	}
 
+	if(!fail)
+		opm_check_enable(true);
+
 	rb_free(yy_opm_address_ipv4);
 	rb_free(yy_opm_address_ipv6);
 	return 0;
@@ -2135,7 +2133,7 @@ conf_set_opm_listen_address_both(void *data, bool ipv6)
 	const char *confstr = (ipv6 ? "opm::listen_ipv6" : "opm::listen_ipv4");
 	char *ip = data;
 
-	if(!rb_inet_pton_sock(ip, (struct sockaddr *)&addr))
+	if(!rb_inet_pton_sock(ip, &addr))
 	{
 		conf_report_error("%s is an invalid address: %s", confstr, ip);
 		return;
@@ -2143,7 +2141,6 @@ conf_set_opm_listen_address_both(void *data, bool ipv6)
 
 	if(ipv6)
 	{
-#ifdef RB_IPV6
 		if(GET_SS_FAMILY(&addr) != AF_INET6)
 		{
 			conf_report_error("%s is of the wrong address type: %s", confstr, ip);
@@ -2157,10 +2154,6 @@ conf_set_opm_listen_address_both(void *data, bool ipv6)
 		}
 
 		yy_opm_address_ipv6 = rb_strdup(ip);
-#else
-		conf_report_error("%s requires IPv6 support in your ircd", confstr, ip);
-		return;
-#endif
 	}
 	else
 	{
@@ -2198,14 +2191,6 @@ conf_set_opm_listen_port_both(void *data, bool ipv6)
 	int port = *((int *)data);
 	const char *confstr = (ipv6 ? "opm::port_ipv6" : "opm::port_ipv4");
 
-#ifndef RB_IPV6
-	if(ipv6)
-	{
-		conf_report_error("%s requires IPv6 support in your ircd", confstr);
-		return;
-	}
-#endif
-
 	if(port > 65535 || port <= 0)
 	{
 		conf_report_error("%s is out of range: %d", confstr, port);
@@ -2269,7 +2254,7 @@ conf_set_opm_scan_ports_all(void *data, const char *node, const char *type)
 			conf_report_error("%s argument is not an integer -- ignoring.", node);
 			continue;
 		}
-		
+
 		if(args->v.number > 65535 || args->v.number <= 0)
 		{
 			conf_report_error("%s argument is not an integer between 1 and 65535 -- ignoring.", node);
@@ -2343,7 +2328,7 @@ conf_report_error(const char *fmt, ...)
 	}
 
 	ierror("\"%s\", line %d: %s", current_file, lineno + 1, msg);
-	sendto_realops_snomask(SNO_GENERAL, L_ALL, "error: \"%s\", line %d: %s", current_file, lineno + 1, msg);
+	sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "error: \"%s\", line %d: %s", current_file, lineno + 1, msg);
 }
 
 void
@@ -2363,7 +2348,7 @@ conf_report_warning(const char *fmt, ...)
 	}
 
 	iwarn("\"%s\", line %d: %s", current_file, lineno + 1, msg);
-	sendto_realops_snomask(SNO_GENERAL, L_ALL, "warning: \"%s\", line %d: %s", current_file, lineno + 1, msg);
+	sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "warning: \"%s\", line %d: %s", current_file, lineno + 1, msg);
 }
 
 int
@@ -2430,7 +2415,7 @@ conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value)
 	if((cf = find_conf_item(tc, item)) == NULL)
 	{
 		conf_report_error
-			("Non-existant configuration setting %s::%s.", tc->tc_name, (char *) item);
+			("Non-existent configuration setting %s::%s.", tc->tc_name, (char *) item);
 		return -1;
 	}
 
@@ -2632,15 +2617,14 @@ static struct ConfEntry conf_class_table[] =
 {
 	{ "ping_time", 		CF_TIME, conf_set_class_ping_time,		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 },
 	{ "number_per_ident", 	CF_INT,  conf_set_class_number_per_ident,	0, NULL },
 	{ "connectfreq", 	CF_TIME, conf_set_class_connectfreq,		0, NULL },
 	{ "max_number", 	CF_INT,  conf_set_class_max_number,		0, NULL },
+	{ "max_autoconn",	CF_INT,  conf_set_class_max_autoconn,		0, NULL },
 	{ "sendq", 		CF_TIME, conf_set_class_sendq,			0, NULL },
 	{ "\0",	0, NULL, 0, NULL }
 };
@@ -2655,6 +2639,7 @@ static struct ConfEntry conf_auth_table[] =
 	{ "redirserv",	CF_QSTRING, conf_set_auth_redir_serv,	0, NULL },
 	{ "redirport",	CF_INT,     conf_set_auth_redir_port,	0, NULL },
 	{ "flags",	CF_STRING | CF_FLIST, conf_set_auth_flags,	0, NULL },
+	{ "umodes",     CF_QSTRING, conf_set_auth_umodes,	0, NULL},
 	{ "\0",	0, NULL, 0, NULL }
 };
 
@@ -2668,8 +2653,6 @@ static struct ConfEntry conf_connect_table[] =
 	{ "vhost",	CF_QSTRING, conf_set_connect_vhost,	0, NULL },
 	{ "port",	CF_INT,     conf_set_connect_port,	0, NULL },
 	{ "aftype",	CF_STRING,  conf_set_connect_aftype,	0, NULL },
-	{ "hub_mask",	CF_QSTRING, conf_set_connect_hub_mask,	0, NULL },
-	{ "leaf_mask",	CF_QSTRING, conf_set_connect_leaf_mask,	0, NULL },
 	{ "class",	CF_QSTRING, conf_set_connect_class,	0, NULL },
 	{ "\0",	0, NULL, 0, NULL }
 };
@@ -2679,12 +2662,11 @@ static struct ConfEntry conf_general_table[] =
 	{ "oper_only_umodes", 	CF_STRING | CF_FLIST, conf_set_general_oper_only_umodes, 0, NULL },
 	{ "oper_umodes", 	CF_STRING | CF_FLIST, conf_set_general_oper_umodes,	 0, NULL },
 	{ "oper_snomask",	CF_QSTRING, conf_set_general_oper_snomask, 0, NULL },
-	{ "compression_level", 	CF_INT,    conf_set_general_compression_level,	0, NULL },
 	{ "havent_read_conf", 	CF_YESNO,  conf_set_general_havent_read_conf,	0, NULL },
 	{ "hide_error_messages",CF_STRING, conf_set_general_hide_error_messages,0, NULL },
-	{ "kline_delay", 	CF_TIME,   conf_set_general_kline_delay,	0, NULL },
-	{ "stats_k_oper_only", 	CF_STRING, conf_set_general_stats_k_oper_only,	0, NULL },
 	{ "stats_i_oper_only", 	CF_STRING, conf_set_general_stats_i_oper_only,	0, NULL },
+	{ "stats_k_oper_only", 	CF_STRING, conf_set_general_stats_k_oper_only,	0, NULL },
+	{ "stats_l_oper_only", 	CF_STRING, conf_set_general_stats_l_oper_only,	0, NULL },
 	{ "default_umodes",	CF_QSTRING, conf_set_general_default_umodes, 0, NULL },
 
 	{ "default_operstring",	CF_QSTRING, NULL, REALLEN,    &ConfigFileEntry.default_operstring },
@@ -2701,12 +2683,15 @@ static struct ConfEntry conf_general_table[] =
 	{ "non_redundant_klines",	 CF_YESNO, NULL, 0, &ConfigFileEntry.non_redundant_klines },
 	{ "tkline_expire_notices",	 CF_YESNO, NULL, 0, &ConfigFileEntry.tkline_expire_notices },
 
+	{ "hidden_caps", CF_QSTRING | CF_FLIST, conf_set_general_hidden_caps, 0, NULL },
+
 	{ "anti_nick_flood",	CF_YESNO, NULL, 0, &ConfigFileEntry.anti_nick_flood	},
 	{ "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		},
 	{ "collision_fnc",	CF_YESNO, NULL, 0, &ConfigFileEntry.collision_fnc	},
 	{ "resv_fnc",		CF_YESNO, NULL, 0, &ConfigFileEntry.resv_fnc		},
+	{ "post_registration_delay", CF_TIME, NULL, 0, &ConfigFileEntry.post_registration_delay	},
 	{ "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		},
@@ -2717,6 +2702,7 @@ static struct ConfEntry conf_general_table[] =
 	{ "hide_spoof_ips",	CF_YESNO, NULL, 0, &ConfigFileEntry.hide_spoof_ips	},
 	{ "dline_with_reason",	CF_YESNO, NULL, 0, &ConfigFileEntry.dline_with_reason	},
 	{ "kline_with_reason",	CF_YESNO, NULL, 0, &ConfigFileEntry.kline_with_reason	},
+	{ "hide_tkdline_duration",	CF_YESNO, NULL, 0, &ConfigFileEntry.hide_tkdline_duration	},
 	{ "map_oper_only",	CF_YESNO, NULL, 0, &ConfigFileEntry.map_oper_only	},
 	{ "max_accept",		CF_INT,   NULL, 0, &ConfigFileEntry.max_accept		},
 	{ "max_monitor",	CF_INT,   NULL, 0, &ConfigFileEntry.max_monitor		},
@@ -2739,7 +2725,6 @@ static struct ConfEntry conf_general_table[] =
 	{ "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	},
-	{ "stats_h_oper_only",	CF_YESNO, NULL, 0, &ConfigFileEntry.stats_h_oper_only	},
 	{ "stats_o_oper_only",	CF_YESNO, NULL, 0, &ConfigFileEntry.stats_o_oper_only	},
 	{ "stats_P_oper_only",	CF_YESNO, NULL, 0, &ConfigFileEntry.stats_P_oper_only	},
 	{ "stats_y_oper_only",	CF_YESNO, NULL, 0, &ConfigFileEntry.stats_y_oper_only	},
@@ -2757,7 +2742,20 @@ static struct ConfEntry conf_general_table[] =
 	{ "max_ratelimit_tokens",	CF_INT,   NULL, 0, &ConfigFileEntry.max_ratelimit_tokens	},
 	{ "away_interval",		CF_INT,   NULL, 0, &ConfigFileEntry.away_interval		},
 	{ "hide_opers_in_whois",	CF_YESNO, NULL, 0, &ConfigFileEntry.hide_opers_in_whois		},
+	{ "hide_opers",		CF_YESNO, NULL, 0, &ConfigFileEntry.hide_opers		},
 	{ "certfp_method",	CF_STRING, conf_set_general_certfp_method, 0, NULL },
+	{ "drain_reason",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.drain_reason	},
+	{ "sasl_only_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.sasl_only_client_message	},
+	{ "identd_only_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.identd_only_client_message	},
+	{ "sctp_forbidden_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.sctp_forbidden_client_message	},
+	{ "ssltls_only_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.ssltls_only_client_message	},
+	{ "not_authorised_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.not_authorised_client_message	},
+	{ "illegal_hostname_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.not_authorised_client_message	},
+	{ "server_full_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.server_full_client_message	},
+	{ "illegal_name_long_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.illegal_name_long_client_message	},
+	{ "illegal_name_short_client_message",	CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.illegal_name_short_client_message	},
+	{ "tls_ciphers_oper_only",	CF_YESNO, NULL, 0, &ConfigFileEntry.tls_ciphers_oper_only	},
+	{ "oper_secure_only",	CF_YESNO, NULL, 0, &ConfigFileEntry.oper_secure_only	},
 	{ "\0", 		0, 	  NULL, 0, NULL }
 };
 
@@ -2786,6 +2784,8 @@ static struct ConfEntry conf_channel_table[] =
 	{ "autochanmodes",	CF_QSTRING, conf_set_channel_autochanmodes, 0, NULL	},
 	{ "displayed_usercount",	CF_INT, NULL, 0, &ConfigChannel.displayed_usercount	},
 	{ "strip_topic_colors",	CF_YESNO, NULL, 0, &ConfigChannel.strip_topic_colors	},
+	{ "opmod_send_statusmsg", CF_YESNO, NULL, 0, &ConfigChannel.opmod_send_statusmsg	},
+	{ "ip_bans_through_vhost", CF_YESNO, NULL, 0, &ConfigChannel.ip_bans_through_vhost	},
 	{ "\0", 		0, 	  NULL, 0, NULL }
 };
 
@@ -2818,20 +2818,21 @@ newconf_init()
 	add_conf_item("listen", "wsock", CF_YESNO, conf_set_listen_wsock);
 	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", "sctp_port", CF_INT | CF_FLIST, conf_set_listen_sctp_port);
+	add_conf_item("listen", "sctp_sslport", CF_INT | CF_FLIST, conf_set_listen_sctp_sslport);
 	add_conf_item("listen", "ip", CF_QSTRING, conf_set_listen_address);
 	add_conf_item("listen", "host", CF_QSTRING, conf_set_listen_address);
 
 	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", "flags", CF_STRING | CF_FLIST, conf_set_shared_flags);
-
 	add_top_conf("connect", conf_begin_connect, conf_end_connect, conf_connect_table);
 
 	add_top_conf("exempt", NULL, NULL, NULL);
 	add_conf_item("exempt", "ip", CF_QSTRING, conf_set_exempt_ip);
 
+	add_top_conf("secure", NULL, NULL, NULL);
+	add_conf_item("secure", "ip", CF_QSTRING, conf_set_secure_ip);
+
 	add_top_conf("cluster", conf_cleanup_cluster, conf_cleanup_cluster, NULL);
 	add_conf_item("cluster", "name", CF_QSTRING, conf_set_cluster_name);
 	add_conf_item("cluster", "flags", CF_STRING | CF_FLIST, conf_set_cluster_flags);
@@ -2847,11 +2848,17 @@ newconf_init()
 	add_conf_item("alias", "name", CF_QSTRING, conf_set_alias_name);
 	add_conf_item("alias", "target", CF_QSTRING, conf_set_alias_target);
 
-	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);
+	add_top_conf("dnsbl", NULL, NULL, NULL);
+	add_conf_item("dnsbl", "host", CF_QSTRING, conf_set_dnsbl_entry_host);
+	add_conf_item("dnsbl", "type", CF_STRING | CF_FLIST, conf_set_dnsbl_entry_type);
+	add_conf_item("dnsbl", "matches", CF_QSTRING | CF_FLIST, conf_set_dnsbl_entry_matches);
+	add_conf_item("dnsbl", "reject_reason", CF_QSTRING, conf_set_dnsbl_entry_reason);
+
+	add_top_conf("blacklist", conf_warn_blacklist_deprecation, NULL, NULL);
+	add_conf_item("blacklist", "host", CF_QSTRING, conf_set_dnsbl_entry_host);
+	add_conf_item("blacklist", "type", CF_STRING | CF_FLIST, conf_set_dnsbl_entry_type);
+	add_conf_item("blacklist", "matches", CF_QSTRING | CF_FLIST, conf_set_dnsbl_entry_matches);
+	add_conf_item("blacklist", "reject_reason", CF_QSTRING, conf_set_dnsbl_entry_reason);
 
 	add_top_conf("opm", conf_begin_opm, conf_end_opm, NULL);
 	add_conf_item("opm", "timeout", CF_INT, conf_set_opm_timeout);