diff options
Diffstat (limited to 'net/ipv6/addrconf_core.c')
| -rw-r--r-- | net/ipv6/addrconf_core.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/net/ipv6/addrconf_core.c b/net/ipv6/addrconf_core.c index bfa941fc1165..9e3488d50b15 100644 --- a/net/ipv6/addrconf_core.c +++ b/net/ipv6/addrconf_core.c @@ -88,6 +88,7 @@ int __ipv6_addr_type(const struct in6_addr *addr) EXPORT_SYMBOL(__ipv6_addr_type); static ATOMIC_NOTIFIER_HEAD(inet6addr_chain); +static ATOMIC_NOTIFIER_HEAD(inet6addr_validator_chain); int register_inet6addr_notifier(struct notifier_block *nb) { @@ -107,6 +108,24 @@ int inet6addr_notifier_call_chain(unsigned long val, void *v) } EXPORT_SYMBOL(inet6addr_notifier_call_chain); +int register_inet6addr_validator_notifier(struct notifier_block *nb) +{ + return atomic_notifier_chain_register(&inet6addr_validator_chain, nb); +} +EXPORT_SYMBOL(register_inet6addr_validator_notifier); + +int unregister_inet6addr_validator_notifier(struct notifier_block *nb) +{ + return atomic_notifier_chain_unregister(&inet6addr_validator_chain, nb); +} +EXPORT_SYMBOL(unregister_inet6addr_validator_notifier); + +int inet6addr_validator_notifier_call_chain(unsigned long val, void *v) +{ + return atomic_notifier_call_chain(&inet6addr_validator_chain, val, v); +} +EXPORT_SYMBOL(inet6addr_validator_notifier_call_chain); + static int eafnosupport_ipv6_dst_lookup(struct net *net, struct sock *u1, struct dst_entry **u2, struct flowi6 *u3) |