diff options
Diffstat (limited to 'include/net/addrconf.h')
| -rw-r--r-- | include/net/addrconf.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 378d601258be..5f43f7a70fe6 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -59,6 +59,19 @@ struct in6_validator_info { struct netlink_ext_ack *extack; }; +struct ifa6_config { + const struct in6_addr *pfx; + unsigned int plen; + + const struct in6_addr *peer_pfx; + + u32 rt_priority; + u32 ifa_flags; + u32 preferred_lft; + u32 valid_lft; + u16 scope; +}; + int addrconf_init(void); void addrconf_cleanup(void); @@ -223,6 +236,22 @@ struct ipv6_stub { const struct in6_addr *addr); int (*ipv6_dst_lookup)(struct net *net, struct sock *sk, struct dst_entry **dst, struct flowi6 *fl6); + + struct fib6_table *(*fib6_get_table)(struct net *net, u32 id); + struct fib6_info *(*fib6_lookup)(struct net *net, int oif, + struct flowi6 *fl6, int flags); + struct fib6_info *(*fib6_table_lookup)(struct net *net, + struct fib6_table *table, + int oif, struct flowi6 *fl6, + int flags); + struct fib6_info *(*fib6_multipath_select)(const struct net *net, + struct fib6_info *f6i, + struct flowi6 *fl6, int oif, + const struct sk_buff *skb, + int strict); + u32 (*ip6_mtu_from_fib6)(struct fib6_info *f6i, struct in6_addr *daddr, + struct in6_addr *saddr); + void (*udpv6_encap_enable)(void); void (*ndisc_send_na)(struct net_device *dev, const struct in6_addr *daddr, const struct in6_addr *solicited_addr, @@ -308,6 +337,20 @@ static inline struct inet6_dev *__in6_dev_get(const struct net_device *dev) } /** + * __in6_dev_get_safely - get inet6_dev pointer from netdevice + * @dev: network device + * + * This is a safer version of __in6_dev_get + */ +static inline struct inet6_dev *__in6_dev_get_safely(const struct net_device *dev) +{ + if (likely(dev)) + return rcu_dereference_rtnl(dev->ip6_ptr); + else + return NULL; +} + +/** * in6_dev_get - get inet6_dev pointer from netdevice * @dev: network device * |