X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=config.c;h=5687b4c3f8c8bc318d6147228ae3aed2e70324e9;hp=d3f1986990a664eeefdc6cebc54153254965cbd5;hb=69c5043fdcea724f59055630eb0cf593c41732cb;hpb=7831c630912c9dc9e592d282ba1f9485c1dff9cc

diff --git a/config.c b/config.c
index d3f1986..5687b4c 100644
--- a/config.c
+++ b/config.c
@@ -1,3 +1,16 @@
+/*
+ * netifd - network interface daemon
+ * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -6,6 +19,7 @@
 
 #include "netifd.h"
 #include "interface.h"
+#include "interface-ip.h"
 #include "proto.h"
 #include "config.h"
 
@@ -175,6 +189,14 @@ config_parse_interface(struct uci_section *s)
 	memcpy(config, b.head, blob_pad_len(b.head));
 	interface_add(iface, config);
 
+	/*
+	 * need to look up the interface name again, in case of config update,
+	 * the pointer will have changed
+	 */
+	iface = vlist_find(&interfaces, s->e.name, iface, node);
+	if (!iface)
+		return;
+
 	dev = iface->main_dev.dev;
 	if (!dev || !dev->default_config)
 		return;
@@ -188,13 +210,25 @@ config_parse_interface(struct uci_section *s)
 }
 
 static void
+config_parse_route(struct uci_section *s, bool v6)
+{
+	void *route;
+
+	blob_buf_init(&b, 0);
+	route = blobmsg_open_array(&b, "route");
+	uci_to_blob(&b, s, &route_attr_list);
+	blobmsg_close_array(&b, route);
+	interface_ip_add_route(NULL, blob_data(b.head), v6);
+}
+
+static void
 config_init_devices(void)
 {
 	struct uci_element *e;
 
 	uci_foreach_element(&uci_network->sections, e) {
 		struct uci_section *s = uci_to_section(e);
-		const struct device_type *devtype;
+		const struct device_type *devtype = NULL;
 		const char *type, *name;
 
 		if (strcmp(s->type, "device") != 0)
@@ -205,9 +239,14 @@ config_init_devices(void)
 			continue;
 
 		type = uci_lookup_option_string(uci_ctx, s, "type");
-		if (type && !strcmp(type, "bridge"))
-			devtype = &bridge_device_type;
-		else
+		if (type) {
+			if (!strcmp(type, "bridge"))
+				devtype = &bridge_device_type;
+			else if (!strcmp(type, "tunnel"))
+				devtype = &tunnel_device_type;
+		}
+
+		if (!devtype)
 			devtype = &simple_device_type;
 
 		blob_buf_init(&b, 0);
@@ -324,37 +363,64 @@ config_init_package(const char *config)
 			uci_unload(ctx, p);
 	}
 
-	if (uci_load(ctx, "network", &p))
+	if (uci_load(ctx, config, &p))
 		return NULL;
 
 	return p;
 }
 
-void
+static void
 config_init_interfaces(void)
 {
-	struct uci_package *p = NULL;
 	struct uci_element *e;
 
-	p = config_init_package("network");
-	if (!p) {
+	uci_foreach_element(&uci_network->sections, e) {
+		struct uci_section *s = uci_to_section(e);
+
+		if (!strcmp(s->type, "interface"))
+			config_parse_interface(s);
+	}
+}
+
+static void
+config_init_routes(void)
+{
+	struct interface *iface;
+	struct uci_element *e;
+
+	vlist_for_each_element(&interfaces, iface, node)
+		interface_ip_update_start(&iface->config_ip);
+
+	uci_foreach_element(&uci_network->sections, e) {
+		struct uci_section *s = uci_to_section(e);
+
+		if (!strcmp(s->type, "route"))
+			config_parse_route(s, false);
+		else if (!strcmp(s->type, "route6"))
+			config_parse_route(s, true);
+	}
+
+	vlist_for_each_element(&interfaces, iface, node)
+		interface_ip_update_complete(&iface->config_ip);
+}
+
+void
+config_init_all(void)
+{
+	uci_network = config_init_package("network");
+	if (!uci_network) {
 		fprintf(stderr, "Failed to load network config\n");
 		return;
 	}
 
-	uci_network = p;
+	vlist_update(&interfaces);
 	config_init = true;
 	device_lock();
 
 	device_reset_config();
 	config_init_devices();
-
-	uci_foreach_element(&p->sections, e) {
-		struct uci_section *s = uci_to_section(e);
-
-		if (!strcmp(s->type, "interface"))
-			config_parse_interface(s);
-	}
+	config_init_interfaces();
+	config_init_routes();
 
 	config_init = false;
 	device_unlock();
@@ -362,5 +428,6 @@ config_init_interfaces(void)
 	device_reset_old();
 	device_init_pending();
 	device_free_unused(NULL);
+	vlist_flush(&interfaces);
 	interface_start_pending();
 }