+/*
+ * 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.
+ */
#ifndef __NETIFD_H
#define __NETIFD_H
#include <stdbool.h>
#include <stdio.h>
-#include <libubox/list.h>
#include <libubox/uloop.h>
+#include <libubox/ustream.h>
+#include <libubox/utils.h>
#include <libubus.h>
-#include <uci.h>
+
+#include "utils.h"
+
+#ifdef DUMMY_MODE
+#define DEFAULT_MAIN_PATH "./examples"
+#define DEFAULT_CONFIG_PATH "./config"
+#define DEFAULT_HOTPLUG_PATH "./examples/hotplug-cmd"
+#define DEFAULT_RESOLV_CONF "./tmp/resolv.conf"
+#else
+#define DEFAULT_MAIN_PATH "/lib/netifd"
+#define DEFAULT_CONFIG_PATH NULL /* use the default set in libuci */
+#define DEFAULT_HOTPLUG_PATH "/sbin/hotplug-call"
+#define DEFAULT_RESOLV_CONF "/tmp/resolv.conf.auto"
+#endif
+
+extern const char *resolv_conf;
+extern char *hotplug_cmd_path;
+extern unsigned int debug_mask;
+
+enum {
+ L_CRIT,
+ L_WARNING,
+ L_NOTICE,
+ L_INFO,
+ L_DEBUG
+};
+
+enum {
+ DEBUG_SYSTEM = 0,
+ DEBUG_DEVICE = 1,
+ DEBUG_INTERFACE = 2,
+ DEBUG_WIRELESS = 3,
+};
#ifdef DEBUG
#define DPRINTF(format, ...) fprintf(stderr, "%s(%d): " format, __func__, __LINE__, ## __VA_ARGS__)
+#define D(level, format, ...) do { \
+ if (debug_mask & (1 << (DEBUG_ ## level))) \
+ DPRINTF(format, ##__VA_ARGS__); \
+ } while (0)
#else
-#define DPRINTF(format, ...) no_debug(format, ## __VA_ARGS__)
+#define DPRINTF(format, ...) no_debug(0, format, ## __VA_ARGS__)
+#define D(level, format, ...) no_debug(DEBUG_ ## level, format, ## __VA_ARGS__)
#endif
-static inline void no_debug(const char *fmt, ...)
+#define LOG_BUF_SIZE 256
+
+static inline void no_debug(int level, const char *fmt, ...)
{
}
-#define __init __attribute__((constructor))
+struct netifd_process {
+ struct list_head list;
+ struct uloop_process uloop;
+ void (*cb)(struct netifd_process *, int ret);
+ int dir_fd;
-struct device;
-struct interface;
+ struct ustream_fd log;
+ const char *log_prefix;
+ bool log_overflow;
+};
-extern struct uci_context *uci_ctx;
-extern bool config_init;
+void netifd_log_message(int priority, const char *format, ...);
-int avl_strcmp(const void *k1, const void *k2, void *ptr);
-void config_init_interfaces(const char *name);
+int netifd_start_process(const char **argv, char **env, struct netifd_process *proc);
+void netifd_kill_process(struct netifd_process *proc);
-#ifdef __linux__
-static inline int fls(int x)
-{
- int r = 32;
-
- if (!x)
- return 0;
- if (!(x & 0xffff0000u)) {
- x <<= 16;
- r -= 16;
- }
- if (!(x & 0xff000000u)) {
- x <<= 8;
- r -= 8;
- }
- if (!(x & 0xf0000000u)) {
- x <<= 4;
- r -= 4;
- }
- if (!(x & 0xc0000000u)) {
- x <<= 2;
- r -= 2;
- }
- if (!(x & 0x80000000u)) {
- x <<= 1;
- r -= 1;
- }
- return r;
-}
-#endif
+struct device;
+struct interface;
+
+extern const char *main_path;
+extern const char *config_path;
+void netifd_restart(void);
+void netifd_reload(void);
#endif