X-Git-Url: http://git.archive.openwrt.org/?a=blobdiff_plain;f=interface.c;h=c448e4dac2e6047b745f0f950791c4da3a3bc7e0;hb=5d4c6b0453a5dc8cd704144d1c0647855ff63656;hp=e12d3569dfe0b4ada12ec8cb4139d0a50eab8841;hpb=8865846b6bb679ef917d3546113790978eb9f1a0;p=project%2Fnetifd.git

diff --git a/interface.c b/interface.c
index e12d356..c448e4d 100644
--- a/interface.c
+++ b/interface.c
@@ -3,11 +3,39 @@
 #include <stdio.h>
 
 #include "netifd.h"
+#include "device.h"
+#include "interface.h"
 #include "proto.h"
 #include "ubus.h"
+#include "config.h"
 
 static LIST_HEAD(interfaces);
 
+enum {
+	IFACE_ATTR_TYPE,
+	IFACE_ATTR_IFNAME,
+	IFACE_ATTR_PROTO,
+	IFACE_ATTR_AUTO,
+	IFACE_ATTR_MAX
+};
+
+static const union config_param_info iface_attr_info[IFACE_ATTR_MAX] = {
+	[IFACE_ATTR_IFNAME].type = BLOBMSG_TYPE_STRING,
+};
+
+static const struct blobmsg_policy iface_attrs[IFACE_ATTR_MAX] = {
+	[IFACE_ATTR_TYPE] = { .name = "type", .type = BLOBMSG_TYPE_STRING },
+	[IFACE_ATTR_PROTO] = { .name = "proto", .type = BLOBMSG_TYPE_STRING },
+	[IFACE_ATTR_IFNAME] = { .name = "ifname", .type = BLOBMSG_TYPE_ARRAY },
+	[IFACE_ATTR_AUTO] = { .name = "auto", .type = BLOBMSG_TYPE_BOOL },
+};
+
+const struct config_param_list interface_attr_list = {
+	.n_params = IFACE_ATTR_MAX,
+	.params = iface_attrs,
+	.info = iface_attr_info,
+};
+
 static void
 clear_interface_errors(struct interface *iface)
 {
@@ -24,7 +52,7 @@ void interface_add_error(struct interface *iface, const char *subsystem,
 {
 	struct interface_error *error;
 	int i, len = 0;
-	int *datalen;
+	int *datalen = NULL;
 	char *dest;
 
 	if (n_data) {
@@ -62,6 +90,7 @@ interface_event(struct interface *iface, enum interface_event ev)
 static void
 mark_interface_down(struct interface *iface)
 {
+	interface_del_ctx_addr(iface, NULL);
 	release_device(iface->main_dev.dev);
 	iface->state = IFS_DOWN;
 }
@@ -79,7 +108,7 @@ __set_interface_up(struct interface *iface)
 		return ret;
 
 	iface->state = IFS_SETUP;
-	ret = iface->proto->handler(iface->proto, PROTO_CMD_SETUP, false);
+	ret = interface_proto_event(iface->proto, PROTO_CMD_SETUP, false);
 	if (ret) {
 		mark_interface_down(iface);
 		return ret;
@@ -101,8 +130,8 @@ __set_interface_down(struct interface *iface, bool force)
 	iface->state = IFS_TEARDOWN;
 	interface_event(iface, IFEV_DOWN);
 
-	iface->proto->handler(iface->proto, PROTO_CMD_TEARDOWN, force);
-	release_device(iface->main_dev.dev);
+	interface_del_all_routes(iface);
+	interface_proto_event(iface->proto, PROTO_CMD_TEARDOWN, force);
 }
 
 static void
@@ -129,7 +158,7 @@ interface_cb(struct device_user *dep, enum device_event ev)
 	iface->active = new_state;
 
 	if (new_state) {
-		if (iface->autostart)
+		if (iface->autostart && !config_init)
 			set_interface_up(iface);
 	} else
 		__set_interface_down(iface, true);
@@ -160,7 +189,7 @@ interface_proto_cb(struct interface_proto_state *state, enum interface_proto_eve
 void interface_set_proto_state(struct interface *iface, struct interface_proto_state *state)
 {
 	if (iface->proto) {
-		iface->proto->handler(iface->proto, PROTO_CMD_TEARDOWN, true);
+		interface_proto_event(iface->proto, PROTO_CMD_TEARDOWN, true);
 		iface->proto->free(iface->proto);
 		iface->proto = NULL;
 	}
@@ -174,30 +203,44 @@ void interface_set_proto_state(struct interface *iface, struct interface_proto_s
 }
 
 struct interface *
-alloc_interface(const char *name)
+alloc_interface(const char *name, struct uci_section *s, struct blob_attr *attr)
 {
 	struct interface *iface;
+	struct blob_attr *tb[IFACE_ATTR_MAX];
+	struct blob_attr *cur;
+	struct device *dev;
 
 	iface = get_interface(name);
 	if (iface)
 		return iface;
 
 	iface = calloc(1, sizeof(*iface));
-
-	interface_set_proto_state(iface, get_default_proto());
-	if (!iface->proto) {
-		free(iface);
-		return NULL;
-	}
-
 	iface->main_dev.cb = interface_cb;
 	iface->l3_iface = &iface->main_dev;
 	strncpy(iface->name, name, sizeof(iface->name) - 1);
 	list_add(&iface->list, &interfaces);
 	INIT_LIST_HEAD(&iface->errors);
+	INIT_LIST_HEAD(&iface->address);
+	INIT_LIST_HEAD(&iface->routes);
+
+	proto_attach_interface(iface, s);
 
 	netifd_ubus_add_interface(iface);
 
+	blobmsg_parse(iface_attrs, IFACE_ATTR_MAX, tb,
+		      blob_data(attr), blob_len(attr));
+
+	if ((cur = tb[IFACE_ATTR_TYPE])) {
+		if (!strcmp(blobmsg_data(cur), "bridge"))
+			interface_attach_bridge(iface, s);
+	}
+
+	if ((cur = tb[IFACE_ATTR_IFNAME])) {
+		dev = get_device(blobmsg_data(cur), true);
+		if (dev)
+			add_device_user(&iface->main_dev, dev);
+	}
+
 	return iface;
 }
 
@@ -224,12 +267,12 @@ get_interface(const char *name)
 }
 
 void
-interface_remove_link(struct interface *iface, struct device *llif)
+interface_remove_link(struct interface *iface, struct device *dev)
 {
-	struct device *dev = iface->main_dev.dev;
+	struct device *mdev = iface->main_dev.dev;
 
-	if (dev && dev->hotplug_ops) {
-		dev->hotplug_ops->del(dev, llif);
+	if (mdev && mdev->hotplug_ops) {
+		mdev->hotplug_ops->del(mdev, dev);
 		return;
 	}
 
@@ -237,17 +280,17 @@ interface_remove_link(struct interface *iface, struct device *llif)
 }
 
 int
-interface_add_link(struct interface *iface, struct device *llif)
+interface_add_link(struct interface *iface, struct device *dev)
 {
-	struct device *dev = iface->main_dev.dev;
+	struct device *mdev = iface->main_dev.dev;
 
-	if (dev && dev->hotplug_ops)
-		return dev->hotplug_ops->add(dev, llif);
+	if (mdev && mdev->hotplug_ops)
+		return mdev->hotplug_ops->add(mdev, dev);
 
 	if (iface->main_dev.dev)
 		interface_remove_link(iface, NULL);
 
-	add_device_user(&iface->main_dev, llif);
+	add_device_user(&iface->main_dev, dev);
 
 	return 0;
 }
@@ -276,3 +319,14 @@ set_interface_down(struct interface *iface)
 
 	return 0;
 }
+
+void
+start_pending_interfaces(void)
+{
+	struct interface *iface;
+
+	list_for_each_entry(iface, &interfaces, list) {
+		if (iface->active && iface->autostart)
+			set_interface_up(iface);
+	}
+}