X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=interface.c;h=d8f7de3c3f4910ddfe5a62a9680e0fd284dd01d7;hp=06a36ed7bbd5c80fb5d63419fff4301152f12026;hb=e15ef7a8d23fbc6c931d7221ac792fce67729218;hpb=3a9fe0cb9fa812bdecdf0a6f2d5e81877fe8cd1b

diff --git a/interface.c b/interface.c
index 06a36ed..d8f7de3 100644
--- a/interface.c
+++ b/interface.c
@@ -5,11 +5,36 @@
 #include "netifd.h"
 #include "device.h"
 #include "interface.h"
+#include "interface-ip.h"
 #include "proto.h"
 #include "ubus.h"
+#include "config.h"
 
 static LIST_HEAD(interfaces);
 
+enum {
+	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_PROTO] = { .name = "proto", .type = BLOBMSG_TYPE_STRING },
+	[IFACE_ATTR_IFNAME] = { .name = "ifname", .type = BLOBMSG_TYPE_STRING },
+	[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)
 {
@@ -26,7 +51,7 @@ 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) {
@@ -64,19 +89,21 @@ interface_event(struct interface *iface, enum interface_event ev)
 static void
 mark_interface_down(struct interface *iface)
 {
-	release_device(iface->main_dev.dev);
+	interface_del_all_routes(iface);
+	interface_del_ctx_addr(iface, NULL);
+	device_release(&iface->main_dev);
 	iface->state = IFS_DOWN;
 }
 
 static int
-__set_interface_up(struct interface *iface)
+__interface_set_up(struct interface *iface)
 {
 	int ret;
 
 	if (iface->state != IFS_DOWN)
 		return 0;
 
-	ret = claim_device(iface->main_dev.dev);
+	ret = device_claim(&iface->main_dev);
 	if (ret)
 		return ret;
 
@@ -92,7 +119,7 @@ __set_interface_up(struct interface *iface)
 }
 
 static void
-__set_interface_down(struct interface *iface, bool force)
+__interface_set_down(struct interface *iface, bool force)
 {
 	clear_interface_errors(iface);
 
@@ -103,6 +130,7 @@ __set_interface_down(struct interface *iface, bool force)
 	iface->state = IFS_TEARDOWN;
 	interface_event(iface, IFEV_DOWN);
 
+	interface_del_all_routes(iface);
 	interface_proto_event(iface->proto, PROTO_CMD_TEARDOWN, force);
 }
 
@@ -131,9 +159,9 @@ interface_cb(struct device_user *dep, enum device_event ev)
 
 	if (new_state) {
 		if (iface->autostart && !config_init)
-			set_interface_up(iface);
+			interface_set_up(iface);
 	} else
-		__set_interface_down(iface, true);
+		__interface_set_down(iface, true);
 }
 
 static void
@@ -175,35 +203,49 @@ void interface_set_proto_state(struct interface *iface, struct interface_proto_s
 }
 
 struct interface *
-alloc_interface(const char *name)
+interface_alloc(const char *name, struct blob_attr *attr)
 {
 	struct interface *iface;
+	struct blob_attr *tb[IFACE_ATTR_MAX];
+	struct blob_attr *cur;
+	struct device *dev;
+	const char *proto_name = NULL;
 
-	iface = get_interface(name);
+	iface = interface_get(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);
+	list_add_tail(&iface->list, &interfaces);
 	INIT_LIST_HEAD(&iface->errors);
+	INIT_LIST_HEAD(&iface->address);
+	INIT_LIST_HEAD(&iface->routes);
+
+	blobmsg_parse(iface_attrs, IFACE_ATTR_MAX, tb,
+		      blob_data(attr), blob_len(attr));
+
+	if ((cur = tb[IFACE_ATTR_PROTO]))
+		proto_name = blobmsg_data(cur);
+
+	proto_attach_interface(iface, proto_name);
+
+	if ((cur = tb[IFACE_ATTR_IFNAME])) {
+		dev = device_get(blobmsg_data(cur), true);
+		if (dev)
+			device_add_user(&iface->main_dev, dev);
+	}
 
 	netifd_ubus_add_interface(iface);
+	config_set_state(&iface->config, attr);
 
 	return iface;
 }
 
 void
-free_interface(struct interface *iface)
+interface_free(struct interface *iface)
 {
 	netifd_ubus_remove_interface(iface);
 	list_del(&iface->list);
@@ -213,7 +255,7 @@ free_interface(struct interface *iface)
 }
 
 struct interface *
-get_interface(const char *name)
+interface_get(const char *name)
 {
 	struct interface *iface;
 
@@ -234,7 +276,7 @@ interface_remove_link(struct interface *iface, struct device *dev)
 		return;
 	}
 
-	remove_device_user(&iface->main_dev);
+	device_remove_user(&iface->main_dev);
 }
 
 int
@@ -248,13 +290,13 @@ interface_add_link(struct interface *iface, struct device *dev)
 	if (iface->main_dev.dev)
 		interface_remove_link(iface, NULL);
 
-	add_device_user(&iface->main_dev, dev);
+	device_add_user(&iface->main_dev, dev);
 
 	return 0;
 }
 
 int
-set_interface_up(struct interface *iface)
+interface_set_up(struct interface *iface)
 {
 	iface->autostart = true;
 
@@ -266,25 +308,25 @@ set_interface_up(struct interface *iface)
 	if (iface->state != IFS_DOWN)
 		return 0;
 
-	return __set_interface_up(iface);
+	return __interface_set_up(iface);
 }
 
 int
-set_interface_down(struct interface *iface)
+interface_set_down(struct interface *iface)
 {
 	iface->autostart = false;
-	__set_interface_down(iface, false);
+	__interface_set_down(iface, false);
 
 	return 0;
 }
 
 void
-start_pending_interfaces(void)
+interface_start_pending(void)
 {
 	struct interface *iface;
 
 	list_for_each_entry(iface, &interfaces, list) {
 		if (iface->active && iface->autostart)
-			set_interface_up(iface);
+			interface_set_up(iface);
 	}
 }