net: ping: do not abuse udp_poll()

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 0810aa57c78015ac35fd8ea9caaddb0c2ab791a3..1c96547c2a3f43822daae35ce3a3862d5c392f0a 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -478,6 +478,7 @@ struct ip6_create_arg {
        u32 user;
        const struct in6_addr *src;
        const struct in6_addr *dst;
+       int iif;
        u8 ecn;
 };
 
@@ -530,14 +531,19 @@ static inline u32 ipv6_addr_hash(const struct in6_addr *a)
 }
 
 /* more secured version of ipv6_addr_hash() */
-static inline u32 ipv6_addr_jhash(const struct in6_addr *a)
+static inline u32 __ipv6_addr_jhash(const struct in6_addr *a, const u32 initval)
 {
        u32 v = (__force u32)a->s6_addr32[0] ^ (__force u32)a->s6_addr32[1];
 
        return jhash_3words(v,
                            (__force u32)a->s6_addr32[2],
                            (__force u32)a->s6_addr32[3],
-                           ipv6_hash_secret);
+                           initval);
+}
+
+static inline u32 ipv6_addr_jhash(const struct in6_addr *a)
+{
+       return __ipv6_addr_jhash(a, ipv6_hash_secret);
 }
 
 static inline bool ipv6_addr_loopback(const struct in6_addr *a)
@@ -649,8 +655,6 @@ static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_add
        return __ipv6_addr_diff(a1, a2, sizeof(struct in6_addr));
 }
 
-extern void ipv6_select_ident(struct frag_hdr *fhdr, struct rt6_info *rt);
-
 /*
  *     Header manipulation
  */
@@ -793,8 +797,10 @@ extern int                 compat_ipv6_getsockopt(struct sock *sk,
 extern int                     ip6_datagram_connect(struct sock *sk, 
                                                     struct sockaddr *addr, int addr_len);
 
-extern int                     ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len);
-extern int                     ipv6_recv_rxpmtu(struct sock *sk, struct msghdr *msg, int len);
+extern int                     ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len,
+                                               int *addr_len);
+extern int                     ipv6_recv_rxpmtu(struct sock *sk, struct msghdr *msg, int len,
+                                                int *addr_len);
 extern void                    ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err, __be16 port,
                                                u32 info, u8 *payload);
 extern void                    ipv6_local_error(struct sock *sk, int err, struct flowi6 *fl6, u32 info);
@@ -816,6 +822,7 @@ extern int inet6_hash_connect(struct inet_timewait_death_row *death_row,
  */
 extern const struct proto_ops inet6_stream_ops;
 extern const struct proto_ops inet6_dgram_ops;
+extern const struct proto_ops inet6_sockraw_ops;
 
 struct group_source_req;
 struct group_filter;