[NETNS][IPV6] tcp6 - make proc per namespace

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

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 3712cae..e82f181 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 */
 
@@ -385,6 +384,16 @@ static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
 }
 
 /*
+ * 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
  */
@@ -546,10 +555,6 @@ extern int                 compat_ipv6_getsockopt(struct sock *sk,
                                                char __user *optval,
                                                int __user *optlen);
 
-extern int                     ipv6_packet_init(void);
-
-extern void                    ipv6_packet_cleanup(void);
-
 extern int                     ip6_datagram_connect(struct sock *sk, 
                                                     struct sockaddr *addr, int addr_len);
 
@@ -586,18 +591,14 @@ 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 void ipv6_frag_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);
 extern void raw6_proc_exit(void);
-extern int  tcp6_proc_init(void);
-extern void tcp6_proc_exit(void);
-extern int  udp6_proc_init(void);
-extern void udp6_proc_exit(void);
+extern int  tcp6_proc_init(struct net *net);
+extern void tcp6_proc_exit(struct net *net);
+extern int  udp6_proc_init(struct net *net);
+extern void udp6_proc_exit(struct net *net);
 extern int  udplite6_proc_init(void);
 extern void udplite6_proc_exit(void);
 extern int  ipv6_misc_proc_init(void);
@@ -605,7 +606,6 @@ extern void ipv6_misc_proc_exit(void);
 extern int snmp6_register_dev(struct inet6_dev *idev);
 extern int snmp6_unregister_dev(struct inet6_dev *idev);
 
-extern struct rt6_statistics rt6_stats;
 #else
 static inline int snmp6_register_dev(struct inet6_dev *idev)
 {
@@ -622,6 +622,8 @@ 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