[INET]: Remove struct dst_entry *dst from request_sock_ops.rtx_syn_ack.

[~andy/linux] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 87ca1bf17d711e54b1278ed488ac7662b705f569..8b05c65415cb3c9bd02289294e7e601a46cc74f1 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -110,7 +110,6 @@ struct frag_hdr {
 
 /* sysctls */
 extern int sysctl_mld_max_msf;
-
 extern struct ctl_path net_ipv6_ctl_path[];
 
 #define _DEVINC(statname, modifier, idev, field)                       \
@@ -245,8 +244,8 @@ struct ipv6_txoptions *ipv6_fixup_options(struct ipv6_txoptions *opt_space,
 
 extern int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb);
 
-int ip6_frag_nqueues(void);
-int ip6_frag_mem(void);
+int ip6_frag_nqueues(struct net *net);
+int ip6_frag_mem(struct net *net);
 
 #define IPV6_FRAG_TIMEOUT      (60*HZ)         /* 60 seconds */
 
@@ -384,6 +383,16 @@ static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
                 a->s6_addr32[2] == htonl(0x0000ffff));
 }
 
+/*
+ * Check for a RFC 4843 ORCHID address
+ * (Overlay Routable Cryptographic Hash Identifiers)
+ */
+static inline int ipv6_addr_orchid(const struct in6_addr *a)
+{
+       return ((a->s6_addr32[0] & htonl(0xfffffff0))
+               == htonl(0x20010010));
+}
+
 /*
  * find the first different bit between two addresses
  * length of address must be a multiple of 32bits
@@ -586,9 +595,6 @@ extern int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf,
                         int __user *optlen);
 
 #ifdef CONFIG_PROC_FS
-extern struct ctl_table *ipv6_icmp_sysctl_init(struct net *net);
-extern struct ctl_table *ipv6_route_sysctl_init(struct net *net);
-
 extern int  ac6_proc_init(void);
 extern void ac6_proc_exit(void);
 extern int  raw6_proc_init(void);
@@ -621,6 +627,8 @@ static inline int snmp6_unregister_dev(struct inet6_dev *idev)
 extern ctl_table ipv6_route_table_template[];
 extern ctl_table ipv6_icmp_table_template[];
 
+extern struct ctl_table *ipv6_icmp_sysctl_init(struct net *net);
+extern struct ctl_table *ipv6_route_sysctl_init(struct net *net);
 extern int ipv6_sysctl_register(void);
 extern void ipv6_sysctl_unregister(void);
 #endif