X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=config.c;h=81cbd28180f42c817c139c2044d5425612ec7dcc;hp=1649ceeffe12eb51d9c552e0a8d99239699e0480;hb=23cfcee20f43d824d61fadef48af84a83d5b8816;hpb=0c823ed77d2d4aaca12d4c9504e808e4c715b8e4

diff --git a/config.c b/config.c
index 1649cee..81cbd28 100644
--- a/config.c
+++ b/config.c
@@ -2,15 +2,19 @@
 #include <stdlib.h>
 #include <stdio.h>
 
+#include <uci.h>
+
 #include "netifd.h"
 #include "interface.h"
 #include "proto.h"
+#include "config.h"
 
-struct uci_context *uci_ctx;
-static struct uci_package *uci_network;
 bool config_init = false;
-static struct blob_buf b;
 
+static struct uci_context *uci_ctx;
+static struct uci_package *uci_network;
+static struct blob_buf b;
+static unsigned int config_version = 1;
 
 static void uci_attr_to_blob(struct blob_buf *b, const char *str,
 			     const char *name, enum blobmsg_type type)
@@ -138,6 +142,16 @@ config_parse_bridge_interface(struct uci_section *s)
 	return 0;
 }
 
+void
+config_set_state(struct config_state *state, const struct blob_attr *attr)
+{
+	state->data = malloc(blob_pad_len(attr));
+	if (!state->data)
+		return;
+
+	memcpy(state->data, attr, blob_pad_len(attr));
+}
+
 static void
 config_parse_interface(struct uci_section *s)
 {
@@ -163,9 +177,10 @@ config_parse_interface(struct uci_section *s)
 		uci_to_blob(&b, s, iface->proto_handler->config_params);
 
 	proto_init_interface(iface, b.head);
+	iface->config.version = config_version;
 }
 
-void
+static void
 config_init_devices(void)
 {
 	struct uci_element *e;
@@ -221,7 +236,7 @@ config_init_interfaces(const char *name)
 		if (!strcmp(s->type, "interface"))
 			config_parse_interface(s);
 	}
-	device_free_all();
+	device_free_unused(NULL);
 	config_init = false;
 
 	interface_start_pending();