net: replace ipfragok with skb->local_df

[net-next-2.6.git] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index ccab5946c830da21409190aac9b854f0f905264a..b1d8db90b2142db5a28c73df759d5afb16b2ed57 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -73,7 +73,6 @@
 #define IPV6_ADDR_SCOPE_MASK   0x00f0U
 
 #define IPV6_ADDR_MAPPED       0x1000U
-#define IPV6_ADDR_RESERVED     0x2000U /* reserved address space */
 
 /*
  *     Addr scopes
@@ -246,7 +245,9 @@ extern int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb);
 int ip6_frag_nqueues(struct net *net);
 int ip6_frag_mem(struct net *net);
 
-#define IPV6_FRAG_TIMEOUT      (60*HZ)         /* 60 seconds */
+#define IPV6_FRAG_HIGH_THRESH  (256 * 1024)    /* 262144 */
+#define IPV6_FRAG_LOW_THRESH   (192 * 1024)    /* 196608 */
+#define IPV6_FRAG_TIMEOUT      (60 * HZ)       /* 60 seconds */
 
 extern int __ipv6_addr_type(const struct in6_addr *addr);
 static inline int ipv6_addr_type(const struct in6_addr *addr)
@@ -353,8 +354,11 @@ struct inet_frag_queue;
 enum ip6_defrag_users {
        IP6_DEFRAG_LOCAL_DELIVER,
        IP6_DEFRAG_CONNTRACK_IN,
+       __IP6_DEFRAG_CONNTRACK_IN       = IP6_DEFRAG_CONNTRACK_IN + USHORT_MAX,
        IP6_DEFRAG_CONNTRACK_OUT,
+       __IP6_DEFRAG_CONNTRACK_OUT      = IP6_DEFRAG_CONNTRACK_OUT + USHORT_MAX,
        IP6_DEFRAG_CONNTRACK_BRIDGE_IN,
+       __IP6_DEFRAG_CONNTRACK_BRIDGE_IN = IP6_DEFRAG_CONNTRACK_BRIDGE_IN + USHORT_MAX,
 };
 
 struct ip6_create_arg {
@@ -418,7 +422,7 @@ static inline int __ipv6_addr_diff(const void *token1, const void *token2, int a
        for (i = 0; i < addrlen; i++) {
                __be32 xb = a1[i] ^ a2[i];
                if (xb)
-                       return i * 32 + 32 - fls(ntohl(xb));
+                       return i * 32 + 31 - __fls(ntohl(xb));
        }
 
        /*
@@ -478,8 +482,7 @@ extern int                  ip6_rcv_finish(struct sk_buff *skb);
 extern int                     ip6_xmit(struct sock *sk,
                                         struct sk_buff *skb,
                                         struct flowi *fl,
-                                        struct ipv6_txoptions *opt,
-                                        int ipfragok);
+                                        struct ipv6_txoptions *opt);
 
 extern int                     ip6_nd_hdr(struct sock *sk,
                                           struct sk_buff *skb,