diff options
| author | Noriaki TAKAMIYA <takamiya@po.ntts.co.jp> | 2006-09-22 14:45:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 15:20:29 -0700 |
| commit | 3b9f9a1c3903b64c38505f9fed3bb11e48dbc931 (patch) | |
| tree | 0a508ef9ea7f9795d28333204c0a40c843b81e50 /include | |
| parent | 55ebaef1d5db9c1c76ba01a87fd986db5dee550d (diff) | |
[IPV6] ADDRCONF: Mobile IPv6 Home Address support.
IFA_F_HOMEADDRESS is introduced for Mobile IPv6 Home Addresses on
Mobile Node.
The IFA_F_HOMEADDRESS flag should be set for Mobile IPv6 Home
Addresses for 2 purposes. 1) We need to check this on receipt of
Type 2 Routing Header (RFC3775 Secion 6.4), 2) We prefer Home
Address(es) in source address selection (RFC3484 Section 5 Rule 4).
Signed-off-by: Noriaki TAKAMIYA <takamiya@po.ntts.co.jp>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/if_addr.h | 1 | ||||
| -rw-r--r-- | include/net/addrconf.h | 6 |
2 files changed, 2 insertions, 5 deletions
diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h index ca24b9de13fb..dbe8f6120a40 100644 --- a/include/linux/if_addr.h +++ b/include/linux/if_addr.h @@ -39,6 +39,7 @@ enum #define IFA_F_TEMPORARY IFA_F_SECONDARY #define IFA_F_NODAD 0x02 +#define IFA_F_HOMEADDRESS 0x10 #define IFA_F_DEPRECATED 0x20 #define IFA_F_TENTATIVE 0x40 #define IFA_F_PERMANENT 0x80 diff --git a/include/net/addrconf.h b/include/net/addrconf.h index aa2ed8f0a9dd..44f1b673f916 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -61,12 +61,8 @@ extern int addrconf_set_dstaddr(void __user *arg); extern int ipv6_chk_addr(struct in6_addr *addr, struct net_device *dev, int strict); -/* XXX: this is a placeholder till addrconf supports */ #ifdef CONFIG_IPV6_MIP6 -static inline int ipv6_chk_home_addr(struct in6_addr *addr) -{ - return 0; -} +extern int ipv6_chk_home_addr(struct in6_addr *addr); #endif extern struct inet6_ifaddr * ipv6_get_ifaddr(struct in6_addr *addr, struct net_device *dev, |