From 3b9f9a1c3903b64c38505f9fed3bb11e48dbc931 Mon Sep 17 00:00:00 2001 From: Noriaki TAKAMIYA Date: Fri, 22 Sep 2006 14:45:56 -0700 Subject: [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 Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- include/linux/if_addr.h | 1 + include/net/addrconf.h | 6 +----- 2 files changed, 2 insertions(+), 5 deletions(-) (limited to 'include') 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, -- cgit v1.2.2