use FD_CLOEXEC instead of tracking lists of fds

[project/netifd.git] / system.h

diff --git a/system.h b/system.h
index dee7137..bc1b932 100644 (file)
--- a/system.h
+++ b/system.h
@@ -1,11 +1,37 @@
+/*
+ * 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_SYSTEM_H
 #define __NETIFD_SYSTEM_H
 
 #include <sys/time.h>
 #include <sys/socket.h>
+#include <arpa/inet.h>
 #include "device.h"
 #include "interface-ip.h"
 
+enum tunnel_param {
+       TUNNEL_ATTR_TYPE,
+       TUNNEL_ATTR_REMOTE,
+       TUNNEL_ATTR_LOCAL,
+       TUNNEL_ATTR_TTL,
+       TUNNEL_ATTR_6RD_PREFIX,
+       TUNNEL_ATTR_6RD_RELAY_PREFIX,
+       __TUNNEL_ATTR_MAX
+};
+
+const struct config_param_list tunnel_attr_list;
+
 enum bridge_opt {
        /* stp and forward delay always set */
        BRIDGE_OPT_AGEING_TIME = (1 << 0),
@@ -24,6 +50,22 @@ struct bridge_config {
        int max_age;
 };
 
+static inline int system_get_addr_family(unsigned int flags)
+{
+       if ((flags & DEVADDR_FAMILY) == DEVADDR_INET6)
+               return AF_INET6;
+       else
+               return AF_INET;
+}
+
+static inline int system_get_addr_len(unsigned int flags)
+{
+       if ((flags & DEVADDR_FAMILY) == DEVADDR_INET6)
+               return sizeof(struct in_addr);
+       else
+               return sizeof(struct in6_addr);
+}
+
 int system_init(void);
 
 int system_bridge_addbr(struct device *bridge, struct bridge_config *cfg);
@@ -38,7 +80,12 @@ void system_if_clear_state(struct device *dev);
 int system_if_up(struct device *dev);
 int system_if_down(struct device *dev);
 int system_if_check(struct device *dev);
+int system_if_dump_info(struct device *dev, struct blob_buf *b);
 int system_if_dump_stats(struct device *dev, struct blob_buf *b);
+struct device *system_if_get_parent(struct device *dev);
+bool system_if_force_external(const char *ifname);
+void system_if_apply_settings(struct device *dev, struct device_settings *s);
+
 
 int system_add_address(struct device *dev, struct device_addr *addr);
 int system_del_address(struct device *dev, struct device_addr *addr);
@@ -47,6 +94,11 @@ int system_add_route(struct device *dev, struct device_route *route);
 int system_del_route(struct device *dev, struct device_route *route);
 int system_flush_routes(void);
 
+int system_del_ip_tunnel(const char *name);
+int system_add_ip_tunnel(const char *name, struct blob_attr *attr);
+
 time_t system_get_rtime(void);
 
+void system_fd_set_cloexec(int fd);
+
 #endif