diff options
Diffstat (limited to 'include/net/ip6_route.h')
| -rw-r--r-- | include/net/ip6_route.h | 45 |
1 files changed, 25 insertions, 20 deletions
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 08b132381984..d5fb1e4ae7ac 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -66,7 +66,7 @@ static inline bool rt6_need_strict(const struct in6_addr *daddr) (IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL | IPV6_ADDR_LOOPBACK); } -static inline bool rt6_qualify_for_ecmp(const struct rt6_info *rt) +static inline bool rt6_qualify_for_ecmp(const struct fib6_info *rt) { return (rt->rt6i_flags & (RTF_GATEWAY|RTF_ADDRCONF|RTF_DYNAMIC)) == RTF_GATEWAY; @@ -100,22 +100,21 @@ void ip6_route_cleanup(void); int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg); -int ip6_route_add(struct fib6_config *cfg, struct netlink_ext_ack *extack); -int ip6_ins_rt(struct rt6_info *); -int ip6_del_rt(struct rt6_info *); +int ip6_route_add(struct fib6_config *cfg, gfp_t gfp_flags, + struct netlink_ext_ack *extack); +int ip6_ins_rt(struct net *net, struct fib6_info *rt); +int ip6_del_rt(struct net *net, struct fib6_info *rt); -void rt6_flush_exceptions(struct rt6_info *rt); -int rt6_remove_exception_rt(struct rt6_info *rt); -void rt6_age_exceptions(struct rt6_info *rt, struct fib6_gc_args *gc_args, +void rt6_flush_exceptions(struct fib6_info *rt); +void rt6_age_exceptions(struct fib6_info *rt, struct fib6_gc_args *gc_args, unsigned long now); -static inline int ip6_route_get_saddr(struct net *net, struct rt6_info *rt, +static inline int ip6_route_get_saddr(struct net *net, struct fib6_info *rt, const struct in6_addr *daddr, unsigned int prefs, struct in6_addr *saddr) { - struct inet6_dev *idev = - rt ? ip6_dst_idev((struct dst_entry *)rt) : NULL; + struct inet6_dev *idev = rt ? rt->rt6i_idev : NULL; int err = 0; if (rt && rt->rt6i_prefsrc.plen) @@ -137,8 +136,9 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev, struct flowi6 *fl6); 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); +struct fib6_info *addrconf_dst_alloc(struct net *net, struct inet6_dev *idev, + const struct in6_addr *addr, bool anycast, + gfp_t gfp_flags); struct rt6_info *ip6_dst_alloc(struct net *net, struct net_device *dev, int flags); @@ -147,9 +147,11 @@ struct rt6_info *ip6_dst_alloc(struct net *net, struct net_device *dev, * support functions for ND * */ -struct rt6_info *rt6_get_dflt_router(const struct in6_addr *addr, +struct fib6_info *rt6_get_dflt_router(struct net *net, + const struct in6_addr *addr, struct net_device *dev); -struct rt6_info *rt6_add_dflt_router(const struct in6_addr *gwaddr, +struct fib6_info *rt6_add_dflt_router(struct net *net, + const struct in6_addr *gwaddr, struct net_device *dev, unsigned int pref); void rt6_purge_dflt_routers(struct net *net); @@ -174,14 +176,14 @@ struct rt6_rtnl_dump_arg { struct net *net; }; -int rt6_dump_route(struct rt6_info *rt, void *p_arg); +int rt6_dump_route(struct fib6_info *rt, void *p_arg); void rt6_mtu_change(struct net_device *dev, unsigned int mtu); void rt6_remove_prefsrc(struct inet6_ifaddr *ifp); void rt6_clean_tohost(struct net *net, struct in6_addr *gateway); void rt6_sync_up(struct net_device *dev, unsigned int nh_flags); void rt6_disable_ip(struct net_device *dev, unsigned long event); void rt6_sync_down_dev(struct net_device *dev, unsigned long event); -void rt6_multipath_rebalance(struct rt6_info *rt); +void rt6_multipath_rebalance(struct fib6_info *rt); void rt6_uncached_list_add(struct rt6_info *rt); void rt6_uncached_list_del(struct rt6_info *rt); @@ -269,12 +271,15 @@ static inline struct in6_addr *rt6_nexthop(struct rt6_info *rt, return daddr; } -static inline bool rt6_duplicate_nexthop(struct rt6_info *a, struct rt6_info *b) +static inline bool rt6_duplicate_nexthop(struct fib6_info *a, struct fib6_info *b) { - return a->dst.dev == b->dst.dev && + return a->fib6_nh.nh_dev == b->fib6_nh.nh_dev && a->rt6i_idev == b->rt6i_idev && - ipv6_addr_equal(&a->rt6i_gateway, &b->rt6i_gateway) && - !lwtunnel_cmp_encap(a->dst.lwtstate, b->dst.lwtstate); + ipv6_addr_equal(&a->fib6_nh.nh_gw, &b->fib6_nh.nh_gw) && + !lwtunnel_cmp_encap(a->fib6_nh.nh_lwtstate, b->fib6_nh.nh_lwtstate); } +struct neighbour *ip6_neigh_lookup(const struct in6_addr *gw, + struct net_device *dev, struct sk_buff *skb, + const void *daddr); #endif |