const char *key, connman_uint8_t value);
extern int connman_network_set_blob(struct connman_network *network,
const char *key, const void *data, unsigned int size);
+extern const void *connman_network_get_blob(struct connman_network *network,
+ const char *key, unsigned int *size);
extern struct connman_device *connman_network_get_device(struct connman_network *network);