diff options
Diffstat (limited to 'include/net/route.h')
| -rw-r--r-- | include/net/route.h | 62 |
1 files changed, 29 insertions, 33 deletions
diff --git a/include/net/route.h b/include/net/route.h index afdeeb5bec25..dd4ae0029fd8 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -39,6 +39,7 @@ #define RTO_ONLINK 0x01 #define RT_CONN_FLAGS(sk) (RT_TOS(inet_sk(sk)->tos) | sock_flag(sk, SOCK_LOCALROUTE)) +#define RT_CONN_FLAGS_TOS(sk,tos) (RT_TOS(tos) | sock_flag(sk, SOCK_LOCALROUTE)) struct fib_nh; struct fib_info; @@ -87,34 +88,28 @@ struct ip_rt_acct { }; struct rt_cache_stat { - unsigned int in_hit; unsigned int in_slow_tot; unsigned int in_slow_mc; unsigned int in_no_route; unsigned int in_brd; unsigned int in_martian_dst; unsigned int in_martian_src; - unsigned int out_hit; unsigned int out_slow_tot; unsigned int out_slow_mc; - unsigned int gc_total; - unsigned int gc_ignored; - unsigned int gc_goal_miss; - unsigned int gc_dst_overflow; - unsigned int in_hlist_search; - unsigned int out_hlist_search; }; extern struct ip_rt_acct __percpu *ip_rt_acct; struct in_device; -extern int ip_rt_init(void); -extern void rt_cache_flush(struct net *net); -extern void rt_flush_dev(struct net_device *dev); -extern struct rtable *__ip_route_output_key(struct net *, struct flowi4 *flp); -extern struct rtable *ip_route_output_flow(struct net *, struct flowi4 *flp, - struct sock *sk); -extern struct dst_entry *ipv4_blackhole_route(struct net *net, struct dst_entry *dst_orig); + +int ip_rt_init(void); +void rt_cache_flush(struct net *net); +void rt_flush_dev(struct net_device *dev); +struct rtable *__ip_route_output_key(struct net *, struct flowi4 *flp); +struct rtable *ip_route_output_flow(struct net *, struct flowi4 *flp, + struct sock *sk); +struct dst_entry *ipv4_blackhole_route(struct net *net, + struct dst_entry *dst_orig); static inline struct rtable *ip_route_output_key(struct net *net, struct flowi4 *flp) { @@ -162,8 +157,8 @@ static inline struct rtable *ip_route_output_gre(struct net *net, struct flowi4 return ip_route_output_key(net, fl4); } -extern int ip_route_input_noref(struct sk_buff *skb, __be32 dst, __be32 src, - u8 tos, struct net_device *devin); +int ip_route_input_noref(struct sk_buff *skb, __be32 dst, __be32 src, + u8 tos, struct net_device *devin); static inline int ip_route_input(struct sk_buff *skb, __be32 dst, __be32 src, u8 tos, struct net_device *devin) @@ -179,24 +174,25 @@ static inline int ip_route_input(struct sk_buff *skb, __be32 dst, __be32 src, return err; } -extern void ipv4_update_pmtu(struct sk_buff *skb, struct net *net, u32 mtu, - int oif, u32 mark, u8 protocol, int flow_flags); -extern void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu); -extern void ipv4_redirect(struct sk_buff *skb, struct net *net, - int oif, u32 mark, u8 protocol, int flow_flags); -extern void ipv4_sk_redirect(struct sk_buff *skb, struct sock *sk); -extern void ip_rt_send_redirect(struct sk_buff *skb); - -extern unsigned int inet_addr_type(struct net *net, __be32 addr); -extern unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev, __be32 addr); -extern void ip_rt_multicast_event(struct in_device *); -extern int ip_rt_ioctl(struct net *, unsigned int cmd, void __user *arg); -extern void ip_rt_get_source(u8 *src, struct sk_buff *skb, struct rtable *rt); -extern int ip_rt_dump(struct sk_buff *skb, struct netlink_callback *cb); +void ipv4_update_pmtu(struct sk_buff *skb, struct net *net, u32 mtu, int oif, + u32 mark, u8 protocol, int flow_flags); +void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu); +void ipv4_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark, + u8 protocol, int flow_flags); +void ipv4_sk_redirect(struct sk_buff *skb, struct sock *sk); +void ip_rt_send_redirect(struct sk_buff *skb); + +unsigned int inet_addr_type(struct net *net, __be32 addr); +unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev, + __be32 addr); +void ip_rt_multicast_event(struct in_device *); +int ip_rt_ioctl(struct net *, unsigned int cmd, void __user *arg); +void ip_rt_get_source(u8 *src, struct sk_buff *skb, struct rtable *rt); +int ip_rt_dump(struct sk_buff *skb, struct netlink_callback *cb); struct in_ifaddr; -extern void fib_add_ifaddr(struct in_ifaddr *); -extern void fib_del_ifaddr(struct in_ifaddr *, struct in_ifaddr *); +void fib_add_ifaddr(struct in_ifaddr *); +void fib_del_ifaddr(struct in_ifaddr *, struct in_ifaddr *); static inline void ip_rt_put(struct rtable *rt) { |