[PATCH] i386/x86-64 disable LAPIC completely for offline CPU

[linux-2.6] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 98661fa4fc78dc561dcac8e07173ef4ff35fa7cd..0a2ad51cff8223dd1936e958a498d6dbd8644b2d 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -237,6 +237,8 @@ extern struct ipv6_txoptions *      ipv6_renew_options(struct sock *sk, struct ipv6_t
                                                   int newtype,
                                                   struct ipv6_opt_hdr __user *newopt,
                                                   int newoptlen);
+struct ipv6_txoptions *ipv6_fixup_options(struct ipv6_txoptions *opt_space,
+                                         struct ipv6_txoptions *opt);
 
 extern int ip6_frag_nqueues;
 extern atomic_t ip6_frag_mem;
@@ -252,12 +254,25 @@ typedef int               (*inet_getfrag_t) (const void *data,
                                           char *,
                                           unsigned int, unsigned int);
 
-
-extern int             ipv6_addr_type(const struct in6_addr *addr);
+extern int __ipv6_addr_type(const struct in6_addr *addr);
+static inline int ipv6_addr_type(const struct in6_addr *addr)
+{
+       return __ipv6_addr_type(addr) & 0xffff;
+}
 
 static inline int ipv6_addr_scope(const struct in6_addr *addr)
 {
-       return ipv6_addr_type(addr) & IPV6_ADDR_SCOPE_MASK;
+       return __ipv6_addr_type(addr) & IPV6_ADDR_SCOPE_MASK;
+}
+
+static inline int __ipv6_addr_src_scope(int type)
+{
+       return (type == IPV6_ADDR_ANY ? __IPV6_ADDR_SCOPE_INVALID : (type >> 16));
+}
+
+static inline int ipv6_addr_src_scope(const struct in6_addr *addr)
+{
+       return __ipv6_addr_src_scope(__ipv6_addr_type(addr));
 }
 
 static inline int ipv6_addr_cmp(const struct in6_addr *a1, const struct in6_addr *a2)