diff options
Diffstat (limited to 'include/net/ipv6.h')
| -rw-r--r-- | include/net/ipv6.h | 58 |
1 files changed, 21 insertions, 37 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index c0c019f72ba..5738c1c73ac 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -202,6 +202,7 @@ struct ip6_flowlabel u32 owner; unsigned long lastuse; unsigned long expires; + struct net *fl_net; }; #define IPV6_FLOWINFO_MASK __constant_htonl(0x0FFFFFFF) @@ -249,15 +250,6 @@ int ip6_frag_mem(struct net *net); #define IPV6_FRAG_TIMEOUT (60*HZ) /* 60 seconds */ -/* - * Function prototype for build_xmit - */ - -typedef int (*inet_getfrag_t) (const void *data, - struct in6_addr *addr, - char *, - unsigned int, unsigned int); - extern int __ipv6_addr_type(const struct in6_addr *addr); static inline int ipv6_addr_type(const struct in6_addr *addr) { @@ -384,6 +376,16 @@ 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 */ @@ -499,14 +501,6 @@ extern int ip6_local_out(struct sk_buff *skb); * Extension header (options) processing */ -extern u8 * ipv6_build_nfrag_opts(struct sk_buff *skb, - u8 *prev_hdr, - struct ipv6_txoptions *opt, - struct in6_addr *daddr, - u32 jumbolen); -extern u8 * ipv6_build_frag_opts(struct sk_buff *skb, - u8 *prev_hdr, - struct ipv6_txoptions *opt); extern void ipv6_push_nfrag_opts(struct sk_buff *skb, struct ipv6_txoptions *opt, u8 *proto, @@ -545,10 +539,6 @@ 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); @@ -585,14 +575,14 @@ extern int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf, int __user *optlen); #ifdef CONFIG_PROC_FS -extern int ac6_proc_init(void); -extern void ac6_proc_exit(void); +extern int ac6_proc_init(struct net *net); +extern void ac6_proc_exit(struct net *net); 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); @@ -600,17 +590,11 @@ 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) -{ - return 0; -} - -static inline int snmp6_unregister_dev(struct inet6_dev *idev) -{ - return 0; -} +static inline int ac6_proc_init(struct net *net) { return 0; } +static inline void ac6_proc_exit(struct net *net) { } +static inline int snmp6_register_dev(struct inet6_dev *idev) { return 0; } +static inline int snmp6_unregister_dev(struct inet6_dev *idev) { return 0; } #endif #ifdef CONFIG_SYSCTL |