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Diffstat (limited to 'include/net/ip6_route.h')
-rw-r--r--include/net/ip6_route.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 199056933dcb..ee96f402cb75 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -115,6 +115,7 @@ static inline int ip6_route_get_saddr(struct net *net, struct rt6_info *rt,
struct rt6_info *rt6_lookup(struct net *net, const struct in6_addr *daddr,
const struct in6_addr *saddr, int oif, int flags);
+u32 rt6_multipath_hash(const struct flowi6 *fl6, const struct sk_buff *skb);
struct dst_entry *icmp6_dst_alloc(struct net_device *dev, struct flowi6 *fl6);
@@ -163,6 +164,16 @@ 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);
+static inline const struct rt6_info *skb_rt6_info(const struct sk_buff *skb)
+{
+ const struct dst_entry *dst = skb_dst(skb);
+ const struct rt6_info *rt6 = NULL;
+
+ if (dst)
+ rt6 = container_of(dst, struct rt6_info, dst);
+
+ return rt6;
+}
/*
* Store a destination cache entry in a socket
@@ -194,7 +205,7 @@ static inline bool ipv6_anycast_destination(const struct dst_entry *dst,
struct rt6_info *rt = (struct rt6_info *)dst;
return rt->rt6i_flags & RTF_ANYCAST ||
- (rt->rt6i_dst.plen != 128 &&
+ (rt->rt6i_dst.plen < 127 &&
ipv6_addr_equal(&rt->rt6i_dst.addr, daddr));
}