diff options
Diffstat (limited to 'include/net/ip6_route.h')
| -rw-r--r-- | include/net/ip6_route.h | 98 |
1 files changed, 55 insertions, 43 deletions
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 733747c..2b786b7 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -51,7 +51,7 @@ static inline unsigned int rt6_flags2srcprefs(int flags) return (flags >> 3) & 7; } -void rt6_bind_peer(struct rt6_info *rt, int create); +extern void rt6_bind_peer(struct rt6_info *rt, int create); static inline struct inet_peer *__rt6_get_peer(struct rt6_info *rt, int create) { @@ -72,58 +72,70 @@ static inline struct inet_peer *rt6_get_peer_create(struct rt6_info *rt) return __rt6_get_peer(rt, 1); } -void ip6_route_input(struct sk_buff *skb); +extern void ip6_route_input(struct sk_buff *skb); -struct dst_entry *ip6_route_output(struct net *net, const struct sock *sk, - struct flowi6 *fl6); -struct dst_entry *ip6_route_lookup(struct net *net, struct flowi6 *fl6, - int flags); +extern struct dst_entry * ip6_route_output(struct net *net, + const struct sock *sk, + struct flowi6 *fl6); +extern struct dst_entry * ip6_route_lookup(struct net *net, + struct flowi6 *fl6, int flags); -int ip6_route_init(void); -void ip6_route_cleanup(void); +extern int ip6_route_init(void); +extern void ip6_route_cleanup(void); -int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg); +extern int ipv6_route_ioctl(struct net *net, + unsigned int cmd, + void __user *arg); -int ip6_route_add(struct fib6_config *cfg); -int ip6_ins_rt(struct rt6_info *); -int ip6_del_rt(struct rt6_info *); +extern int ip6_route_add(struct fib6_config *cfg); +extern int ip6_ins_rt(struct rt6_info *); +extern int ip6_del_rt(struct rt6_info *); -int ip6_route_get_saddr(struct net *net, struct rt6_info *rt, - const struct in6_addr *daddr, unsigned int prefs, - struct in6_addr *saddr); +extern int ip6_route_get_saddr(struct net *net, + struct rt6_info *rt, + const struct in6_addr *daddr, + unsigned int prefs, + struct in6_addr *saddr); -struct rt6_info *rt6_lookup(struct net *net, const struct in6_addr *daddr, - const struct in6_addr *saddr, int oif, int flags); +extern struct rt6_info *rt6_lookup(struct net *net, + const struct in6_addr *daddr, + const struct in6_addr *saddr, + int oif, int flags); -struct dst_entry *icmp6_dst_alloc(struct net_device *dev, struct flowi6 *fl6); -int icmp6_dst_gc(void); +extern struct dst_entry *icmp6_dst_alloc(struct net_device *dev, + struct flowi6 *fl6); +extern int icmp6_dst_gc(void); -void fib6_force_start_gc(struct net *net); +extern void fib6_force_start_gc(struct net *net); -struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev, - const struct in6_addr *addr, bool anycast); +extern struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev, + const struct in6_addr *addr, + bool anycast); /* * support functions for ND * */ -struct rt6_info *rt6_get_dflt_router(const struct in6_addr *addr, - struct net_device *dev); -struct rt6_info *rt6_add_dflt_router(const struct in6_addr *gwaddr, - struct net_device *dev, unsigned int pref); - -void rt6_purge_dflt_routers(struct net *net); - -int rt6_route_rcv(struct net_device *dev, u8 *opt, int len, - const struct in6_addr *gwaddr); - -void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu, int oif, - u32 mark); -void ip6_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, __be32 mtu); -void ip6_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark); -void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif, - u32 mark); -void ip6_sk_redirect(struct sk_buff *skb, struct sock *sk); +extern struct rt6_info * rt6_get_dflt_router(const struct in6_addr *addr, + struct net_device *dev); +extern struct rt6_info * rt6_add_dflt_router(const struct in6_addr *gwaddr, + struct net_device *dev, + unsigned int pref); + +extern void rt6_purge_dflt_routers(struct net *net); + +extern int rt6_route_rcv(struct net_device *dev, + u8 *opt, int len, + const struct in6_addr *gwaddr); + +extern void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu, + int oif, u32 mark); +extern void ip6_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, + __be32 mtu); +extern void ip6_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark); +extern void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif, + u32 mark); +extern void ip6_sk_redirect(struct sk_buff *skb, struct sock *sk); struct netlink_callback; @@ -133,10 +145,10 @@ struct rt6_rtnl_dump_arg { struct net *net; }; -int rt6_dump_route(struct rt6_info *rt, void *p_arg); -void rt6_ifdown(struct net *net, struct net_device *dev); -void rt6_mtu_change(struct net_device *dev, unsigned int mtu); -void rt6_remove_prefsrc(struct inet6_ifaddr *ifp); +extern int rt6_dump_route(struct rt6_info *rt, void *p_arg); +extern void rt6_ifdown(struct net *net, struct net_device *dev); +extern void rt6_mtu_change(struct net_device *dev, unsigned int mtu); +extern void rt6_remove_prefsrc(struct inet6_ifaddr *ifp); /* |